commit 988a83b84142fccb850b82a6cd14b2b4979f1720 Author: Diego Dompe Date: Fri May 1 16:51:21 2009 -0600 First pass of porting the DFU patches diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c index 2624e6f..2699e0f 100644 --- a/drivers/serial/usbtty.c +++ b/drivers/serial/usbtty.c @@ -28,6 +28,8 @@ #include "usbtty.h" #include "usb_cdc_acm.h" #include "usbdescriptors.h" +#include +#include #ifdef DEBUG #define TTYDBG(fmt,args...)\ @@ -101,7 +103,7 @@ extern struct usb_string_descriptor **usb_strings; static unsigned short rx_endpoint = 0; static unsigned short tx_endpoint = 0; static unsigned short interface_count = 0; -static struct usb_string_descriptor *usbtty_string_table[STR_COUNT]; +static struct usb_string_descriptor *usbtty_string_table[NUM_STRINGS]; /* USB Descriptor Strings */ static u8 wstrLang[4] = {4,USB_DT_STRING,0x9,0x4}; @@ -151,6 +153,10 @@ struct acm_config_desc { /* Slave Interface */ struct usb_interface_descriptor data_class_interface; struct usb_endpoint_descriptor data_endpoints[NUM_ENDPOINTS-1]; +#ifdef CONFIG_USBD_DFU + struct usb_interface_descriptor uif_dfu; + struct usb_dfu_func_descriptor func_dfu; +#endif } __attribute__((packed)); static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = { @@ -161,7 +167,11 @@ static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = { .bDescriptorType = USB_DT_CONFIG, .wTotalLength = cpu_to_le16(sizeof(struct acm_config_desc)), - .bNumInterfaces = NUM_ACM_INTERFACES, +#ifdef CONFIG_USBD_DFU + .bNumInterfaces = NUM_ACM_INTERFACES +1, +#else + .bNumInterfaces = NUM_ACM_INTERFACES, +#endif .bConfigurationValue = 1, .iConfiguration = STR_CONFIG, .bmAttributes = @@ -260,6 +270,11 @@ static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = { .bInterval = 0xFF, }, }, +#ifdef CONFIG_USBD_DFU + /* Interface 3 */ + .uif_dfu = DFU_RT_IF_DESC, + .func_dfu = DFU_FUNC_DESC, +#endif }, }; @@ -370,7 +385,7 @@ static int fill_buffer (circbuf_t * buf); void usbtty_poll (void); /* utility function for converting char* to wide string used by USB */ -static void str2wide (char *str, u16 * wide) +void str2wide (char *str, u16 * wide) { int i; for (i = 0; i < strlen (str) && str[i]; i++){ @@ -639,6 +654,9 @@ static void usbtty_init_instances (void) device_instance->bus = bus_instance; device_instance->configurations = NUM_CONFIGS; device_instance->configuration_instance_array = config_instance; +#ifdef CONFIG_USBD_DFU + dfu_init_instance(device_instance); +#endif /* initialize bus instance */ memset (bus_instance, 0, sizeof (struct usb_bus_instance)); @@ -759,7 +777,11 @@ static void usbtty_init_terminal_type(short type) &acm_configuration_descriptors; /* Interface count */ +#ifdef CONFIG_USBD_DFU + interface_count = NUM_ACM_INTERFACES + 1; +#else interface_count = NUM_ACM_INTERFACES; +#endif break; /* BULK IN/OUT & Default */ diff --git a/drivers/serial/usbtty.h b/drivers/serial/usbtty.h index 35a5e9e..dc502df 100644 --- a/drivers/serial/usbtty.h +++ b/drivers/serial/usbtty.h @@ -80,4 +80,10 @@ #define STR_CTRL_INTERFACE 0x06 #define STR_COUNT 0x07 +#ifdef CONFIG_USBD_DFU +#define NUM_STRINGS DFU_STR_COUNT +#else +#define NUM_STRINGS STR_COUNT +#endif + #endif diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile index ab98ac7..16ce383 100644 --- a/drivers/usb/Makefile +++ b/drivers/usb/Makefile @@ -50,6 +50,7 @@ COBJS-$(CONFIG_OMAP1610) += usbdcore_omap1510.o COBJS-$(CONFIG_MPC885_FAMILY) += usbdcore_mpc8xx.o COBJS-$(CONFIG_MUSB) += usbdcore_musb.o COBJS-$(CONFIG_TWL4030_USB) += twl4030_usb.o +COBJS-$(CONFIG_USBD_DFU) += usbdfu.o endif COBJS := $(COBJS-y) diff --git a/drivers/usb/usbdcore.c b/drivers/usb/usbdcore.c index 53ed669..f2ac755 100644 --- a/drivers/usb/usbdcore.c +++ b/drivers/usb/usbdcore.c @@ -31,6 +31,7 @@ #include #include "usbdcore.h" +#include #define MAX_INTERFACES 2 @@ -209,6 +210,10 @@ struct usb_alternate_instance *usbd_device_alternate_instance (struct usb_device */ struct usb_device_descriptor *usbd_device_device_descriptor (struct usb_device_instance *device, int port) { +#ifdef CONFIG_USBD_DFU + if (device->dfu_state != DFU_STATE_appIDLE) + return device->dfu_dev_desc; +#endif return (device->device_descriptor); } @@ -229,6 +234,10 @@ struct usb_configuration_descriptor *usbd_device_configuration_descriptor (struc if (!(configuration_instance = usbd_device_configuration_instance (device, port, configuration))) { return NULL; } +#ifdef CONFIG_USBD_DFU + if (device->dfu_state != DFU_STATE_appIDLE) + return (&device->dfu_cfg_desc->ucfg); +#endif return (configuration_instance->configuration_descriptor); } @@ -250,6 +259,13 @@ struct usb_interface_descriptor *usbd_device_interface_descriptor (struct usb_de if (!(interface_instance = usbd_device_interface_instance (device, port, configuration, interface))) { return NULL; } +#ifdef CONFIG_USBD_DFU + if (device->dfu_state != DFU_STATE_appIDLE) { + if (alternate < 0 || alternate >= DFU_NUM_ALTERNATES) + return NULL; + return &device->dfu_cfg_desc->uif[alternate]; + } +#endif if ((alternate < 0) || (alternate >= interface_instance->alternates)) { return NULL; } @@ -622,6 +638,12 @@ void usbd_device_event_irq (struct usb_device_instance *device, usb_device_event case DEVICE_RESET: device->device_state = STATE_DEFAULT; device->address = 0; +#ifdef CONFIG_USBD_DFU + if (device->dfu_state == DFU_STATE_appDETACH) { + debug("DFU SWITCH\n"); + device->dfu_state = DFU_STATE_dfuIDLE; + } +#endif break; case DEVICE_ADDRESS_ASSIGNED: @@ -680,4 +702,7 @@ void usbd_device_event_irq (struct usb_device_instance *device, usb_device_event /* usbdbg("calling device->event"); */ device->event(device, event, data); } +#ifdef CONFIG_USBD_DFU + dfu_event(device, event, data); +#endif } diff --git a/drivers/usb/usbdcore_ep0.c b/drivers/usb/usbdcore_ep0.c index f6e017d..a916bee 100644 --- a/drivers/usb/usbdcore_ep0.c +++ b/drivers/usb/usbdcore_ep0.c @@ -52,6 +52,9 @@ #include #include "usbdcore.h" +#ifdef CONFIG_USBD_DFU +#include +#endif #if 0 #define dbg_ep0(lvl,fmt,args...) serial_printf("[%s] %s:%d: "fmt"\n",__FILE__,__FUNCTION__,__LINE__,##args) @@ -224,6 +227,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device, case USB_DESCRIPTOR_TYPE_CONFIGURATION: { + int bNumInterface; struct usb_configuration_descriptor *configuration_descriptor; struct usb_device_descriptor *device_descriptor; @@ -276,7 +280,24 @@ static int ep0_get_descriptor (struct usb_device_instance *device, case USB_DESCRIPTOR_TYPE_ENDPOINT: serial_printf("USB_DESCRIPTOR_TYPE_ENDPOINT - error not implemented\n"); return -1; + /* This really means "Class Specific Descriptor #1 == USB_DT_DFU */ case USB_DESCRIPTOR_TYPE_HID: +#ifdef CONFIG_USBD_DFU + { + int bNumInterface = + le16_to_cpu(urb->device_request.wIndex); + + /* In runtime mode, we only respond to the DFU INTERFACE, + * whereas in DFU mode, we respond for all intrfaces */ + if (device->dfu_state != DFU_STATE_appIDLE && + device->dfu_state != DFU_STATE_appDETACH || + bNumInterface == CONFIG_USBD_DFU_INTERFACE) { + memcpy(urb->buffer,&device->dfu_cfg_desc->func_dfu,sizeof(struct usb_dfu_func_descriptor)); + urb->actual_length = sizeof(struct usb_dfu_func_descriptor); + } else + return -1; + } +#else /* CONFIG_USBD_DFU */ { serial_printf("USB_DESCRIPTOR_TYPE_HID - error not implemented\n"); return -1; /* unsupported at this time */ @@ -304,6 +325,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device, max); #endif } +#endif /* CONFIG_USBD_DFU */ break; case USB_DESCRIPTOR_TYPE_REPORT: { @@ -405,6 +427,24 @@ int ep0_recv_setup (struct urb *urb) le16_to_cpu (request->wLength), USBD_DEVICE_REQUESTS (request->bRequest)); +#ifdef CONFIG_USBD_DFU + if ((request->bmRequestType & 0x3f) == USB_TYPE_DFU && + (device->dfu_state != DFU_STATE_appIDLE || + le16_to_cpu(request->wIndex) == CONFIG_USBD_DFU_INTERFACE)) { + int rc = dfu_ep0_handler(urb); + switch (rc) { + case DFU_EP0_NONE: + case DFU_EP0_UNHANDLED: + break; + case DFU_EP0_ZLP: + case DFU_EP0_DATA: + return 0; + case DFU_EP0_STALL: + return -1; + } + } +#endif /* CONFIG_USB_DFU */ + /* handle USB Standard Request (c.f. USB Spec table 9-2) */ if ((request->bmRequestType & USB_REQ_TYPE_MASK) != 0) { if(device->device_state <= STATE_CONFIGURED){ diff --git a/drivers/usb/usbdfu.c b/drivers/usb/usbdfu.c new file mode 100644 index 0000000..9adf951 --- /dev/null +++ b/drivers/usb/usbdfu.c @@ -0,0 +1,1024 @@ +/* + * (C) 2007 by OpenMoko, Inc. + * Author: Harald Welte + * + * based on existing SAM7DFU code from OpenPCD: + * (C) Copyright 2006 by Harald Welte + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * TODO: + * - make NAND support reasonably self-contained and put in apropriate + * ifdefs + * - add some means of synchronization, i.e. block commandline access + * while DFU transfer is in progress, and return to commandline once + * we're finished + * - add VERIFY support after writing to flash + * - sanely free() resources allocated during first uppload/download + * request when aborting + * - sanely free resources when another alternate interface is selected + * + * Maybe: + * - add something like uImage or some other header that provides CRC + * checking? + * - make 'dnstate' attached to 'struct usb_device_instance' + */ + +#include +#if defined(CONFIG_USBD_DFU) + +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +int mtdparts_init(void); +extern struct list_head devices; + +#include "../serial/usbtty.h" /* for STR_* defs */ + +#define RET_NOTHING 0 +#define RET_ZLP 1 +#define RET_STALL 2 + +volatile enum dfu_state *system_dfu_state; /* for 3rd parties */ + + +struct dnload_state { + nand_info_t *nand; + struct part_info *part; + unsigned int part_net_size; /* net sizee (excl. bad blocks) of part */ + + nand_erase_options_t erase_opts; + + unsigned char *ptr; /* pointer to next empty byte in buffer */ + unsigned int off; /* offset of current erase page in flash chip */ + unsigned char *buf; /* pointer to allocated erase page buffer */ + + /* unless doing an atomic transfer, we use the static buffer below. + * This saves us from having to clean up dynamic allications in the + * various error paths of the code. Also, it will always work, no + * matter what the memory situation is. */ + unsigned char _buf[0x20000]; /* FIXME: depends flash page size */ +}; + +static struct dnload_state _dnstate; + +static int dfu_trailer_matching(const struct uboot_dfu_trailer *trailer) +{ + if (trailer->magic != UBOOT_DFU_TRAILER_MAGIC || + trailer->version != UBOOT_DFU_TRAILER_V1 || + trailer->vendor != CONFIG_USBD_VENDORID || + (trailer->product != CONFIG_USBD_PRODUCTID_CDCACM && + trailer->product != CONFIG_USBD_PRODUCTID_GSERIAL)) + return 0; +#ifdef CONFIG_REVISION_TAG + if (trailer->revision != get_board_rev()) + return 0; +#endif + + return 1; +} + +static struct part_info *get_partition_nand(int idx) +{ + struct mtd_device *dev; + struct part_info *part; + struct list_head *pentry; + int i; + + if (mtdparts_init()) + return NULL; + if (list_empty(&devices)) + return NULL; + + dev = list_entry(devices.next, struct mtd_device, link); + i = 0; + list_for_each(pentry, &dev->parts) { + if (i == idx) { + part = list_entry(pentry, struct part_info, link); + return part; + } + i++; + } + + return NULL; +} + +#define LOAD_ADDR ((unsigned char *)CONFIG_USBD_DFU_LOAD_ADDR) + +static int initialize_ds_nand(struct usb_device_instance *dev, struct dnload_state *ds) +{ + ds->part = get_partition_nand(dev->alternate - 1); + if (!ds->part) { + printf("DFU: unable to find partition %u\b", dev->alternate-1); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errADDRESS; + return RET_STALL; + } + ds->nand = &nand_info[ds->part->dev->id->num]; + ds->off = ds->part->offset; + ds->part_net_size = ds->part->size; + + if (ds->nand->erasesize > sizeof(ds->_buf)) { + printf("*** Warning - NAND ERASESIZE bigger than static buffer\n"); + ds->buf = malloc(ds->nand->erasesize); + if (!ds->buf) { + printf("DFU: can't allocate %u bytes\n", ds->nand->erasesize); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errADDRESS; + return RET_STALL; + } + } else + ds->buf = ds->_buf; + + ds->ptr = ds->buf; + + memset(&ds->erase_opts, 0, sizeof(ds->erase_opts)); + ds->erase_opts.quiet = 1; + /* FIXME: do this more dynamic */ + if (!strcmp(ds->part->name, "rootfs")) + ds->erase_opts.jffs2 = 1; + + debug("initialize_ds_nand(dev=%p, ds=%p): ", dev, ds); + debug("nand=%p, ptr=%p, buf=%p, off=0x%x\n", ds->nand, ds->ptr, ds->buf, ds->off); + + return RET_NOTHING; +} + +static int erase_flash_verify_nand(struct urb *urb, struct dnload_state *ds, + unsigned long erasesize, unsigned long size) +{ + struct usb_device_instance *dev = urb->device; + int rc; + + debug("erase_flash_verify_nand(urb=%p, ds=%p, erase=0x%x size=0x%x)\n", + urb, ds, erasesize, size); + + if (erasesize == ds->nand->erasesize) { + /* we're only writing a single block and need to + * do bad block skipping / offset adjustments our own */ + while (ds->nand->block_isbad(ds->nand, ds->off)) { + debug("SKIP_ONE_BLOCK(0x%08x)!!\n", ds->off); + ds->off += ds->nand->erasesize; + } + } + + /* we have finished one eraseblock, flash it */ + ds->erase_opts.offset = ds->off; + ds->erase_opts.length = erasesize; + debug("Erasing 0x%x bytes @ offset 0x%x (jffs=%u)\n", + ds->erase_opts.length, ds->erase_opts.offset, + ds->erase_opts.jffs2); + rc = nand_erase_opts(ds->nand, &ds->erase_opts); + if (rc) { + debug("Error erasing\n"); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errERASE; + return RET_STALL; + } + + debug("Writing 0x%x bytes @ offset 0x%x\n", size, ds->off); + rc = nand_write_skip_bad(ds->nand, ds->off,size,ds->buf); + if (rc) { + debug("Error writing\n"); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errWRITE; + return RET_STALL; + } + + ds->off += size; + ds->ptr = ds->buf; + + /* FIXME: implement verify! */ + return RET_NOTHING; +} + +static int erase_tail_clean_nand(struct urb *urb, struct dnload_state *ds) +{ + struct usb_device_instance *dev = urb->device; + int rc; + + ds->erase_opts.offset = ds->off; + ds->erase_opts.length = ds->part->size - (ds->off - ds->part->offset); + debug("Erasing tail of 0x%x bytes @ offset 0x%x (jffs=%u)\n", + ds->erase_opts.length, ds->erase_opts.offset, + ds->erase_opts.jffs2); + rc = nand_erase_opts(ds->nand, &ds->erase_opts); + if (rc) { + printf("Error erasing tail\n"); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errERASE; + return RET_STALL; + } + + ds->off += ds->erase_opts.length; /* for consistency */ + + return RET_NOTHING; +} + +/* Read the next erase blcok from NAND into buffer */ +static int read_next_nand(struct urb *urb, struct dnload_state *ds) +{ + struct usb_device_instance *dev = urb->device; + int rc; + + debug("Reading 0x%x@0x%x to 0x%08p\n", ds->nand->erasesize, + ds->off, ds->buf); + rc = nand_read_skip_bad(ds->nand, ds->off, ds->nand->erasesize, ds->buf); + if (rc) { + debug("Error reading\n"); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errWRITE; + return RET_STALL; + } + ds->off += ds->nand->erasesize; + ds->ptr = ds->buf; + + return RET_NOTHING; +} + + +static int handle_dnload(struct urb *urb, u_int16_t val, u_int16_t len, int first) +{ + struct usb_device_instance *dev = urb->device; + struct dnload_state *ds = &_dnstate; + unsigned int actual_len = len; + unsigned int remain_len; + unsigned long size; + int rc; + + debug("download(len=%u, first=%u) ", len, first); + + if (len > CONFIG_USBD_DFU_XFER_SIZE) { + /* Too big. Not that we'd really care, but it's a + * DFU protocol violation */ + debug("length exceeds flash page size "); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errADDRESS; + return RET_STALL; + } + + if (first) { + /* Make sure that we have a valid mtd partition table */ + char *mtdp = getenv("mtdparts"); + if (!mtdp) + run_command("mtdparts default",0); + } + + if (len == 0) { + debug("zero-size write -> MANIFEST_SYNC "); + dev->dfu_state = DFU_STATE_dfuMANIFEST_SYNC; + + /* cleanup */ + switch (dev->alternate) { + char buf[12]; + case 0: + sprintf(buf, "%lx", ds->ptr - ds->buf); + setenv("filesize", buf); + ds->ptr = ds->buf; + break; + case 1: + if (ds->ptr > + ds->buf + sizeof(struct uboot_dfu_trailer)) { + struct uboot_dfu_trailer trailer; + dfu_trailer_mirror(&trailer, ds->ptr); + if (!dfu_trailer_matching(&trailer)) { + printf("DFU TRAILER NOT OK\n"); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errTARGET; + return RET_STALL; + } + + rc = erase_flash_verify_nand(urb, ds, + ds->part->size, + ds->part_net_size); +/// /* re-write dynenv marker in OOB */ +/// run_command("dynenv set u-boot_env", 0); + } + ds->nand = NULL; + free(ds->buf); + ds->ptr = ds->buf = ds->_buf; + break; + default: + rc = 0; + if (ds->ptr > ds->buf) + rc = erase_flash_verify_nand(urb, ds, + ds->nand->erasesize, + ds->nand->erasesize); + /* rootfs partition */ + if (!rc && !strcmp(ds->part->name, "rootfs")) + rc = erase_tail_clean_nand(urb, ds); + + ds->nand = NULL; + break; + } + + return RET_ZLP; + } + + if (urb->actual_length != len) { + debug("urb->actual_length(%u) != len(%u) ?!? ", + urb->actual_length, len); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errADDRESS; + return RET_STALL; + } + + if (first && ds->buf && ds->buf != ds->_buf && ds->buf != LOAD_ADDR) { + free(ds->buf); + ds->buf = ds->_buf; + } + + switch (dev->alternate) { + case 0: + if (first) { + printf("Starting DFU DOWNLOAD to RAM (0x%08p)\n", + LOAD_ADDR); + ds->buf = LOAD_ADDR; + ds->ptr = ds->buf; + } + + memcpy(ds->ptr, urb->buffer, len); + ds->ptr += len; + break; + default: + if (first) { + rc = initialize_ds_nand(dev, ds); + if (rc) + return rc; + printf("Starting DFU DOWNLOAD to partition '%s'\n", + ds->part->name); + } + + size = ds->nand->erasesize; + remain_len = ds->buf + size - ds->ptr; + if (remain_len < len) + actual_len = remain_len; + + memcpy(ds->ptr, urb->buffer, actual_len); + ds->ptr += actual_len; + + /* check partition end */ + if (ds->off + (ds->ptr - ds->buf) > ds->part->offset + ds->part->size) { + printf("End of write exceeds partition end\n"); + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errADDRESS; + return RET_STALL; + } + + if (ds->ptr >= ds->buf + size) { + rc = erase_flash_verify_nand(urb, ds, + ds->nand->erasesize, + ds->nand->erasesize); + if (rc) + return rc; + /* copy remainder of data into buffer */ + memcpy(ds->ptr, urb->buffer + actual_len, len - actual_len); + ds->ptr += (len - actual_len); + } + break; + } + + return RET_ZLP; +} + +static int handle_upload(struct urb *urb, u_int16_t val, u_int16_t len, int first) +{ + struct usb_device_instance *dev = urb->device; + struct dnload_state *ds = &_dnstate; + unsigned int remain; + int rc; + + debug("upload(val=0x%02x, len=%u, first=%u) ", val, len, first); + + if (len > CONFIG_USBD_DFU_XFER_SIZE) { + /* Too big */ + dev->dfu_state = DFU_STATE_dfuERROR; + dev->dfu_status = DFU_STATUS_errADDRESS; + //udc_ep0_send_stall(); + debug("Error: Transfer size > CONFIG_USBD_DFU_XFER_SIZE "); + return -EINVAL; + } + + switch (dev->alternate) { + case 0: + if (first) { + printf("Starting DFU Upload of RAM (0x%08p)\n", + LOAD_ADDR); + ds->ptr = ds->buf; + } + + /* FIXME: end at some more dynamic point */ + if (ds->ptr + len > LOAD_ADDR + 0x200000) + len = (LOAD_ADDR + 0x200000) - ds->ptr; + + urb->buffer = ds->ptr; + urb->actual_length = len; + ds->ptr += len; + break; + default: + if (first) { + rc = initialize_ds_nand(dev, ds); + if (rc) + return -EINVAL; + printf("Starting DFU Upload of partition '%s'\n", + ds->part->name); + rc = read_next_nand(urb, ds); + if (rc) + return -EINVAL; + } + + if (len > ds->nand->erasesize) { + printf("We don't support transfers bigger than %u\n", + ds->nand->erasesize); + len = ds->nand->erasesize; + } + + remain = ds->nand->erasesize - (ds->ptr - ds->buf); + if (len < remain) + remain = len; + + debug("copying %u bytes ", remain); + urb->buffer = ds->ptr; + ds->ptr += remain; + urb->actual_length = remain; + + if (ds->ptr >= ds->buf + ds->nand->erasesize && + ds->off < ds->part->offset + ds->part->size) { + rc = read_next_nand(urb, ds); + if (rc) + return -EINVAL; + if (len > remain) { + debug("copying another %u bytes ", len - remain); + memcpy(urb->buffer + remain, ds->ptr, len - remain); + ds->ptr += (len - remain); + urb->actual_length += (len - remain); + } + } + break; + } + + debug("returning len=%u\n", len); + return len; +} + +static void handle_getstatus(struct urb *urb, int max) +{ + struct usb_device_instance *dev = urb->device; + struct dfu_status *dstat = (struct dfu_status *) urb->buffer; + + debug("getstatus "); + + if (!urb->buffer || urb->buffer_length < sizeof(*dstat)) { + debug("invalid urb! "); + return; + } + + switch (dev->dfu_state) { + case DFU_STATE_dfuDNLOAD_SYNC: + case DFU_STATE_dfuDNBUSY: +#if 0 + if (fsr & AT91C_MC_PROGE) { + debug("errPROG "); + dev->dfu_status = DFU_STATUS_errPROG; + dev->dfu_state = DFU_STATE_dfuERROR; + } else if (fsr & AT91C_MC_LOCKE) { + debug("errWRITE "); + dev->dfu_status = DFU_STATUS_errWRITE; + dev->dfu_state = DFU_STATE_dfuERROR; + } else if (fsr & AT91C_MC_FRDY) { +#endif + debug("DNLOAD_IDLE "); + dev->dfu_state = DFU_STATE_dfuDNLOAD_IDLE; +#if 0 + } else { + debug("DNBUSY "); + dev->dfu_state = DFU_STATE_dfuDNBUSY; + } +#endif + break; + case DFU_STATE_dfuMANIFEST_SYNC: + break; + default: + //return; + break; + } + + /* send status response */ + dstat->bStatus = dev->dfu_status; + dstat->bState = dev->dfu_state; + dstat->iString = 0; + /* FIXME: set dstat->bwPollTimeout */ + urb->actual_length = MIN(sizeof(*dstat), max); + + /* we don't need to explicitly send data here, will + * be done by the original caller! */ +} + +static void handle_getstate(struct urb *urb, int max) +{ + debug("getstate "); + + if (!urb->buffer || urb->buffer_length < sizeof(u_int8_t)) { + debug("invalid urb! "); + return; + } + + urb->buffer[0] = urb->device->dfu_state & 0xff; + urb->actual_length = sizeof(u_int8_t); +} + +#ifndef CONFIG_USBD_PRODUCTID_DFU +#define CONFIG_USBD_PRODUCTID_DFU CONFIG_USBD_PRODUCTID_CDCACM +#endif + +static const struct usb_device_descriptor dfu_dev_descriptor = { + .bLength = USB_DT_DEVICE_SIZE, + .bDescriptorType = USB_DT_DEVICE, + .bcdUSB = 0x0100, + .bDeviceClass = 0x00, + .bDeviceSubClass = 0x00, + .bDeviceProtocol = 0x00, + .bMaxPacketSize0 = EP0_MAX_PACKET_SIZE, + .idVendor = CONFIG_USBD_VENDORID, + .idProduct = CONFIG_USBD_PRODUCTID_DFU, + .bcdDevice = 0x0000, + .iManufacturer = DFU_STR_MANUFACTURER, + .iProduct = DFU_STR_PRODUCT, + .iSerialNumber = DFU_STR_SERIAL, + .bNumConfigurations = 0x01, +}; + +static const struct _dfu_desc dfu_cfg_descriptor = { + .ucfg = { + .bLength = USB_DT_CONFIG_SIZE, + .bDescriptorType = USB_DT_CONFIG, + .wTotalLength = USB_DT_CONFIG_SIZE + + DFU_NUM_ALTERNATES * USB_DT_INTERFACE_SIZE + + USB_DT_DFU_SIZE, + .bNumInterfaces = 5, + .bConfigurationValue = 1, + .iConfiguration = DFU_STR_CONFIG, + .bmAttributes = BMATTRIBUTE_RESERVED, + .bMaxPower = 50, + }, + .uif[0] = { + .bLength = USB_DT_INTERFACE_SIZE, + .bDescriptorType = USB_DT_INTERFACE, + .bInterfaceNumber = 0x00, + .bAlternateSetting = 0x00, + .bNumEndpoints = 0x00, + .bInterfaceClass = 0xfe, + .bInterfaceSubClass = 0x01, + .bInterfaceProtocol = 0x02, + .iInterface = DFU_STR_ALT0, + }, + .uif[1] = { + .bLength = USB_DT_INTERFACE_SIZE, + .bDescriptorType = USB_DT_INTERFACE, + .bInterfaceNumber = 0x00, + .bAlternateSetting = 0x01, + .bNumEndpoints = 0x00, + .bInterfaceClass = 0xfe, + .bInterfaceSubClass = 0x01, + .bInterfaceProtocol = 0x02, + .iInterface = DFU_STR_ALT1, + }, + .uif[2] = { + .bLength = USB_DT_INTERFACE_SIZE, + .bDescriptorType = USB_DT_INTERFACE, + .bInterfaceNumber = 0x00, + .bAlternateSetting = 0x02, + .bNumEndpoints = 0x00, + .bInterfaceClass = 0xfe, + .bInterfaceSubClass = 0x01, + .bInterfaceProtocol = 0x02, + .iInterface = DFU_STR_ALT2, + }, + .uif[3] = { + .bLength = USB_DT_INTERFACE_SIZE, + .bDescriptorType = USB_DT_INTERFACE, + .bInterfaceNumber = 0x00, + .bAlternateSetting = 0x03, + .bNumEndpoints = 0x00, + .bInterfaceClass = 0xfe, + .bInterfaceSubClass = 0x01, + .bInterfaceProtocol = 0x02, + .iInterface = DFU_STR_ALT3, + }, + .uif[4] = { + .bLength = USB_DT_INTERFACE_SIZE, + .bDescriptorType = USB_DT_INTERFACE, + .bInterfaceNumber = 0x00, + .bAlternateSetting = 0x04, + .bNumEndpoints = 0x00, + .bInterfaceClass = 0xfe, + .bInterfaceSubClass = 0x01, + .bInterfaceProtocol = 0x02, + .iInterface = DFU_STR_ALT4, + }, + .uif[5] = { + .bLength = USB_DT_INTERFACE_SIZE, + .bDescriptorType = USB_DT_INTERFACE, + .bInterfaceNumber = 0x00, + .bAlternateSetting = 0x05, + .bNumEndpoints = 0x00, + .bInterfaceClass = 0xfe, + .bInterfaceSubClass = 0x01, + .bInterfaceProtocol = 0x02, + .iInterface = DFU_STR_ALT5, + }, + .func_dfu = DFU_FUNC_DESC, +}; + +int dfu_ep0_handler(struct urb *urb) +{ + int rc, ret = RET_NOTHING; + u_int8_t req = urb->device_request.bRequest; + u_int16_t val = urb->device_request.wValue; + u_int16_t len = urb->device_request.wLength; + struct usb_device_instance *dev = urb->device; + + debug("dfu_ep0(req=0x%x, val=0x%x, len=%u) old_state = %u ", + req, val, len, dev->dfu_state); + + switch (dev->dfu_state) { + case DFU_STATE_appIDLE: + switch (req) { + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + case USB_REQ_DFU_DETACH: + dev->dfu_state = DFU_STATE_appDETACH; + ret = RET_ZLP; + goto out; + break; + default: + ret = RET_STALL; + } + break; + case DFU_STATE_appDETACH: + switch (req) { + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + default: + dev->dfu_state = DFU_STATE_appIDLE; + ret = RET_STALL; + goto out; + break; + } + /* FIXME: implement timer to return to appIDLE */ + break; + case DFU_STATE_dfuIDLE: + switch (req) { + case USB_REQ_DFU_DNLOAD: + if (len == 0) { + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + goto out; + } + dev->dfu_state = DFU_STATE_dfuDNLOAD_SYNC; + ret = handle_dnload(urb, val, len, 1); + break; + case USB_REQ_DFU_UPLOAD: + dev->dfu_state = DFU_STATE_dfuUPLOAD_IDLE; + handle_upload(urb, val, len, 1); + break; + case USB_REQ_DFU_ABORT: + /* no zlp? */ + ret = RET_ZLP; + break; + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + case USB_REQ_DFU_DETACH: + /* Proprietary extension: 'detach' from idle mode and + * get back to runtime mode in case of USB Reset. As + * much as I dislike this, we just can't use every USB + * bus reset to switch back to runtime mode, since at + * least the Linux USB stack likes to send a number of resets + * in a row :( */ + dev->dfu_state = DFU_STATE_dfuMANIFEST_WAIT_RST; + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + goto out; + break; + } + break; + case DFU_STATE_dfuDNLOAD_SYNC: + switch (req) { + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + /* FIXME: state transition depending on block completeness */ + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + goto out; + } + break; + case DFU_STATE_dfuDNBUSY: + switch (req) { + case USB_REQ_DFU_GETSTATUS: + /* FIXME: only accept getstatus if bwPollTimeout + * has elapsed */ + handle_getstatus(urb, len); + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + goto out; + } + break; + case DFU_STATE_dfuDNLOAD_IDLE: + switch (req) { + case USB_REQ_DFU_DNLOAD: + dev->dfu_state = DFU_STATE_dfuDNLOAD_SYNC; + ret = handle_dnload(urb, val, len, 0); + break; + case USB_REQ_DFU_ABORT: + dev->dfu_state = DFU_STATE_dfuIDLE; + ret = RET_ZLP; + break; + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + break; + } + break; + case DFU_STATE_dfuMANIFEST_SYNC: + switch (req) { + case USB_REQ_DFU_GETSTATUS: + /* We're MainfestationTolerant */ + dev->dfu_state = DFU_STATE_dfuIDLE; + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + break; + } + break; + case DFU_STATE_dfuMANIFEST: + /* we should never go here */ + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + break; + case DFU_STATE_dfuMANIFEST_WAIT_RST: + /* we should never go here */ + break; + case DFU_STATE_dfuUPLOAD_IDLE: + switch (req) { + case USB_REQ_DFU_UPLOAD: + /* state transition if less data then requested */ + rc = handle_upload(urb, val, len, 0); + if (rc >= 0 && rc < len) + dev->dfu_state = DFU_STATE_dfuIDLE; + break; + case USB_REQ_DFU_ABORT: + dev->dfu_state = DFU_STATE_dfuIDLE; + /* no zlp? */ + ret = RET_ZLP; + break; + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + break; + } + break; + case DFU_STATE_dfuERROR: + switch (req) { + case USB_REQ_DFU_GETSTATUS: + handle_getstatus(urb, len); + break; + case USB_REQ_DFU_GETSTATE: + handle_getstate(urb, len); + break; + case USB_REQ_DFU_CLRSTATUS: + dev->dfu_state = DFU_STATE_dfuIDLE; + dev->dfu_status = DFU_STATUS_OK; + /* no zlp? */ + ret = RET_ZLP; + break; + default: + dev->dfu_state = DFU_STATE_dfuERROR; + ret = RET_STALL; + break; + } + break; + default: + return DFU_EP0_UNHANDLED; + break; + } + +out: + debug("new_state = %u, ret = %u\n", dev->dfu_state, ret); + + switch (ret) { + case RET_ZLP: + //udc_ep0_send_zlp(); + urb->actual_length = 0; + return DFU_EP0_ZLP; + break; + case RET_STALL: + //udc_ep0_send_stall(); + return DFU_EP0_STALL; + break; + case RET_NOTHING: + break; + } + + return DFU_EP0_DATA; +} + +void str2wide (char *str, u16 * wide); +static struct usb_string_descriptor *create_usbstring(char *string) +{ + struct usb_string_descriptor *strdesc; + int size = sizeof(*strdesc) + strlen(string)*2; + + if (size > 255) + return NULL; + + strdesc = malloc(size); + if (!strdesc) + return NULL; + + strdesc->bLength = size; + strdesc->bDescriptorType = USB_DT_STRING; + str2wide(string, strdesc->wData); + + return strdesc; +} + + +static void dfu_init_strings(struct usb_device_instance *dev) +{ + int i; + struct usb_string_descriptor *strdesc; + + strdesc = create_usbstring(CONFIG_DFU_CFG_STR); + usb_strings[DFU_STR_CONFIG] = strdesc; + + for (i = 0; i < DFU_NUM_ALTERNATES; i++) { + if (i == 0) { + strdesc = create_usbstring(CONFIG_DFU_ALT0_STR); + } else { + struct part_info *part = get_partition_nand(i-1); + + if (part) + strdesc = create_usbstring(part->name); + else + strdesc = + create_usbstring("undefined partition"); + } + if (!strdesc) + continue; + usb_strings[STR_COUNT+i+1] = strdesc; + } +} + +int dfu_init_instance(struct usb_device_instance *dev) +{ + dev->dfu_dev_desc = &dfu_dev_descriptor; + dev->dfu_cfg_desc = &dfu_cfg_descriptor; + dev->dfu_state = DFU_STATE_appIDLE; + dev->dfu_status = DFU_STATUS_OK; + + if (system_dfu_state) + printf("SURPRISE: system_dfu_state is already set\n"); + system_dfu_state = &dev->dfu_state; + + dfu_init_strings(dev); + + return 0; +} + +static int stdout_switched; + +/* event handler for usb device state events */ +void dfu_event(struct usb_device_instance *device, + usb_device_event_t event, int data) +{ + char *out; + + switch (event) { + case DEVICE_RESET: + switch (device->dfu_state) { + case DFU_STATE_appDETACH: + device->dfu_state = DFU_STATE_dfuIDLE; + out = getenv("stdout"); + if (out && !strcmp(out, "usbtty")) { + setenv("stdin", "serial"); + setenv("stdout", "serial"); + setenv("stderr", "serial"); + stdout_switched = 1; + } + printf("DFU: Switching to DFU Mode\n"); + break; + case DFU_STATE_dfuMANIFEST_WAIT_RST: + device->dfu_state = DFU_STATE_appIDLE; + printf("DFU: Switching back to Runtime mode\n"); + if (stdout_switched) { + setenv("stdin", "usbtty"); + setenv("stdout", "usbtty"); + setenv("stderr", "usbtty"); + stdout_switched = 0; + } + break; + default: + break; + } + break; + case DEVICE_CONFIGURED: + case DEVICE_DE_CONFIGURED: + debug("SET_CONFIGURATION(%u) ", device->configuration); + /* fallthrough */ + case DEVICE_SET_INTERFACE: + debug("SET_INTERFACE(%u,%u) old_state = %u ", + device->interface, device->alternate, + device->dfu_state); + switch (device->dfu_state) { + case DFU_STATE_appIDLE: + case DFU_STATE_appDETACH: + case DFU_STATE_dfuIDLE: + case DFU_STATE_dfuMANIFEST_WAIT_RST: + /* do nothing, we're fine */ + break; + case DFU_STATE_dfuDNLOAD_SYNC: + case DFU_STATE_dfuDNBUSY: + case DFU_STATE_dfuDNLOAD_IDLE: + case DFU_STATE_dfuMANIFEST: + device->dfu_state = DFU_STATE_dfuERROR; + device->dfu_status = DFU_STATUS_errNOTDONE; + /* FIXME: free malloc()ed buffer! */ + break; + case DFU_STATE_dfuMANIFEST_SYNC: + case DFU_STATE_dfuUPLOAD_IDLE: + case DFU_STATE_dfuERROR: + device->dfu_state = DFU_STATE_dfuERROR; + device->dfu_status = DFU_STATUS_errUNKNOWN; + break; + } + debug("new_state = %u\n", device->dfu_state); + break; + default: + break; + } +} +#endif /* CONFIG_USBD_DFU */ diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index 5641ddb..0086618 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -108,6 +108,11 @@ #define CONFIG_MUSB 1 /* Enable USB driver*/ #define CONFIG_TWL4030_USB 1 /* Enable TWL4030 USB */ +#define CONFIG_USBD_DFU 1 /* Enable DFU support */ +#define CONFIG_USBD_DFU_XFER_SIZE 0x4000 +#define CONFIG_USBD_DFU_INTERFACE 2 +#define CONFIG_USBD_DFU_LOAD_ADDR 0x82000000 + /* Allow console in serial and USB at the same time */ #define CONFIG_CONSOLE_MUX 1 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 @@ -164,12 +169,8 @@ #define CONFIG_SYS_NAND_WP #define CONFIG_JFFS2_NAND -/* nand device jffs2 lives on */ -#define CONFIG_JFFS2_DEV "nand0" -/* start of jffs2 partition */ -#define CONFIG_JFFS2_PART_OFFSET 0x680000 -#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */ - /* partition */ +#define CONFIG_JFFS2_CMDLINE +#define MTDPARTS_DEFAULT "mtdparts=nand0:32k(x-loader),2400k(u-boot),128k(u-boot_env),4096(kernel),-(fs)" /* Environment information */ #define CONFIG_BOOTDELAY 10 @@ -196,7 +197,7 @@ "bootm ${loadaddr}\0" \ "nandboot=echo Booting from nand ...; " \ "run nandargs; " \ - "nand read ${loadaddr} 280000 400000; " \ + "nboot kernel; " \ "bootm ${loadaddr}\0" \ "usbtty=cdc_acm\0"\ "stdout=serial,usbtty\0" \ diff --git a/include/usb_dfu.h b/include/usb_dfu.h new file mode 100644 index 0000000..4904196 --- /dev/null +++ b/include/usb_dfu.h @@ -0,0 +1,113 @@ +#ifndef _DFU_H +#define _DFU_H + +/* USB Device Firmware Update Implementation for u-boot + * (C) 2007 by OpenMoko, Inc. + * Author: Harald Welte + * + * based on: USB Device Firmware Update Implementation for OpenPCD + * (C) 2006 by Harald Welte + * + * This ought to be compliant to the USB DFU Spec 1.0 as available from + * http://www.usb.org/developers/devclass_docs/usbdfu10.pdf + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include + +/* USB DFU functional descriptor */ +#define DFU_FUNC_DESC { \ + .bLength = USB_DT_DFU_SIZE, \ + .bDescriptorType = USB_DT_DFU, \ + .bmAttributes = USB_DFU_CAN_UPLOAD | USB_DFU_CAN_DOWNLOAD, \ + .wDetachTimeOut = 0xff00, \ + .wTransferSize = CONFIG_USBD_DFU_XFER_SIZE, \ + .bcdDFUVersion = 0x0100, \ +} + +/* USB Interface descriptor in Runtime mode */ +#ifdef CONFIG_USB_STRING +#define DFU_RT_IF_DESC { \ + .bLength = USB_DT_INTERFACE_SIZE, \ + .bDescriptorType = USB_DT_INTERFACE, \ + .bInterfaceNumber = CONFIG_USBD_DFU_INTERFACE, \ + .bAlternateSetting = 0x00, \ + .bNumEndpoints = 0x00, \ + .bInterfaceClass = 0xfe, \ + .bInterfaceSubClass = 0x01, \ + .bInterfaceProtocol = 0x01, \ + .iInterface = 1, \ +} +#else +#define DFU_RT_IF_DESC { \ + .bLength = USB_DT_INTERFACE_SIZE, \ + .bDescriptorType = USB_DT_INTERFACE, \ + .bInterfaceNumber = CONFIG_USBD_DFU_INTERFACE, \ + .bAlternateSetting = 0x00, \ + .bNumEndpoints = 0x00, \ + .bInterfaceClass = 0xfe, \ + .bInterfaceSubClass = 0x01, \ + .bInterfaceProtocol = 0x01, \ + .iInterface = 0, \ +} +#endif + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + +#define DFU_NUM_ALTERNATES 6 + +#define DFU_STR_MANUFACTURER STR_MANUFACTURER +#define DFU_STR_PRODUCT STR_PRODUCT +#define DFU_STR_SERIAL STR_SERIAL +#define DFU_STR_CONFIG (STR_COUNT) +#define DFU_STR_ALT0 (STR_COUNT+1) +#define DFU_STR_ALT1 (STR_COUNT+2) +#define DFU_STR_ALT2 (STR_COUNT+3) +#define DFU_STR_ALT3 (STR_COUNT+4) +#define DFU_STR_ALT4 (STR_COUNT+5) +#define DFU_STR_ALT5 (STR_COUNT+6) +#define DFU_STR_COUNT (STR_COUNT+7) + +#define DFU_NUM_STRINGS (STR_COUNT+8) + +#define CONFIG_DFU_CFG_STR "USB Device Firmware Upgrade" +#define CONFIG_DFU_ALT0_STR "RAM CONFIG_USBD_DFU_LOAD_ADDR" + +struct _dfu_desc { + struct usb_configuration_descriptor ucfg; + struct usb_interface_descriptor uif[DFU_NUM_ALTERNATES]; + struct usb_dfu_func_descriptor func_dfu; +}; + +int dfu_init_instance(struct usb_device_instance *dev); + +#define DFU_EP0_NONE 0 +#define DFU_EP0_UNHANDLED 1 +#define DFU_EP0_STALL 2 +#define DFU_EP0_ZLP 3 +#define DFU_EP0_DATA 4 + +extern volatile enum dfu_state *system_dfu_state; /* for 3rd parties */ + +int dfu_ep0_handler(struct urb *urb); + +void dfu_event(struct usb_device_instance *device, + usb_device_event_t event, int data); + +#endif /* _DFU_H */ diff --git a/include/usb_dfu_descriptors.h b/include/usb_dfu_descriptors.h new file mode 100644 index 0000000..d4d6a4d --- /dev/null +++ b/include/usb_dfu_descriptors.h @@ -0,0 +1,94 @@ +#ifndef _USB_DFU_H +#define _USB_DFU_H +/* USB Device Firmware Update Implementation for OpenPCD + * (C) 2006 by Harald Welte + * + * Protocol definitions for USB DFU + * + * This ought to be compliant to the USB DFU Spec 1.0 as available from + * http://www.usb.org/developers/devclass_docs/usbdfu10.pdf + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include + +#define USB_DT_DFU 0x21 + +struct usb_dfu_func_descriptor { + u_int8_t bLength; + u_int8_t bDescriptorType; + u_int8_t bmAttributes; +#define USB_DFU_CAN_DOWNLOAD (1 << 0) +#define USB_DFU_CAN_UPLOAD (1 << 1) +#define USB_DFU_MANIFEST_TOL (1 << 2) +#define USB_DFU_WILL_DETACH (1 << 3) + u_int16_t wDetachTimeOut; + u_int16_t wTransferSize; + u_int16_t bcdDFUVersion; +} __attribute__ ((packed)); + +#define USB_DT_DFU_SIZE 9 + +#define USB_TYPE_DFU (USB_TYPE_CLASS|USB_RECIP_INTERFACE) + +/* DFU class-specific requests (Section 3, DFU Rev 1.1) */ +#define USB_REQ_DFU_DETACH 0x00 +#define USB_REQ_DFU_DNLOAD 0x01 +#define USB_REQ_DFU_UPLOAD 0x02 +#define USB_REQ_DFU_GETSTATUS 0x03 +#define USB_REQ_DFU_CLRSTATUS 0x04 +#define USB_REQ_DFU_GETSTATE 0x05 +#define USB_REQ_DFU_ABORT 0x06 + +struct dfu_status { + u_int8_t bStatus; + u_int8_t bwPollTimeout[3]; + u_int8_t bState; + u_int8_t iString; +} __attribute__((packed)); + +#define DFU_STATUS_OK 0x00 +#define DFU_STATUS_errTARGET 0x01 +#define DFU_STATUS_errFILE 0x02 +#define DFU_STATUS_errWRITE 0x03 +#define DFU_STATUS_errERASE 0x04 +#define DFU_STATUS_errCHECK_ERASED 0x05 +#define DFU_STATUS_errPROG 0x06 +#define DFU_STATUS_errVERIFY 0x07 +#define DFU_STATUS_errADDRESS 0x08 +#define DFU_STATUS_errNOTDONE 0x09 +#define DFU_STATUS_errFIRMWARE 0x0a +#define DFU_STATUS_errVENDOR 0x0b +#define DFU_STATUS_errUSBR 0x0c +#define DFU_STATUS_errPOR 0x0d +#define DFU_STATUS_errUNKNOWN 0x0e +#define DFU_STATUS_errSTALLEDPKT 0x0f + +enum dfu_state { + DFU_STATE_appIDLE = 0, + DFU_STATE_appDETACH = 1, + DFU_STATE_dfuIDLE = 2, + DFU_STATE_dfuDNLOAD_SYNC = 3, + DFU_STATE_dfuDNBUSY = 4, + DFU_STATE_dfuDNLOAD_IDLE = 5, + DFU_STATE_dfuMANIFEST_SYNC = 6, + DFU_STATE_dfuMANIFEST = 7, + DFU_STATE_dfuMANIFEST_WAIT_RST = 8, + DFU_STATE_dfuUPLOAD_IDLE = 9, + DFU_STATE_dfuERROR = 10, +}; + +#endif /* _USB_DFU_H */ diff --git a/include/usb_dfu_trailer.h b/include/usb_dfu_trailer.h new file mode 100644 index 0000000..3903b85 --- /dev/null +++ b/include/usb_dfu_trailer.h @@ -0,0 +1,31 @@ +#ifndef _USB_DFU_TRAILER_H +#define _USB_DFU_TRAILER_H + +/* trailer handling for DFU files */ + +#define UBOOT_DFU_TRAILER_V1 1 +#define UBOOT_DFU_TRAILER_MAGIC 0x19731978 +struct uboot_dfu_trailer { + u_int32_t magic; + u_int16_t version; + u_int16_t length; + u_int16_t vendor; + u_int16_t product; + u_int32_t revision; +} __attribute__((packed)); + +/* we mirror the trailer because we want it to be longer in later versions + * while keeping backwards compatibility */ +static inline void dfu_trailer_mirror(struct uboot_dfu_trailer *trailer, + unsigned char *eof) +{ + int i; + int len = sizeof(struct uboot_dfu_trailer); + unsigned char *src = eof - len; + unsigned char *dst = (unsigned char *) trailer; + + for (i = 0; i < len; i++) + dst[len-1-i] = src[i]; +} + +#endif /* _USB_DFU_TRAILER_H */ diff --git a/include/usbdcore.h b/include/usbdcore.h index 206dbbc..e966f34 100644 --- a/include/usbdcore.h +++ b/include/usbdcore.h @@ -33,6 +33,7 @@ #include #include "usbdescriptors.h" +#include #define MAX_URBS_QUEUED 5 @@ -467,7 +468,11 @@ typedef struct urb_link { * function driver to inform it that data has arrived. */ +#ifdef CONFIG_USBD_DFU +#define URB_BUF_SIZE (128+CONFIG_USBD_DFU_XFER_SIZE) +#else #define URB_BUF_SIZE 128 /* in linux we'd malloc this, but in u-boot we prefer static data */ +#endif struct urb { struct usb_endpoint_instance *endpoint; @@ -595,6 +600,12 @@ struct usb_device_instance { unsigned long usbd_rxtx_timestamp; unsigned long usbd_last_rxtx_timestamp; +#ifdef CONFIG_USBD_DFU + struct usb_device_descriptor *dfu_dev_desc; + struct _dfu_desc *dfu_cfg_desc; + enum dfu_state dfu_state; + u_int8_t dfu_status; +#endif }; /* Bus Interface configuration structure @@ -624,6 +635,8 @@ extern char *usbd_device_status[]; extern char *usbd_device_requests[]; extern char *usbd_device_descriptors[]; +extern struct usb_string_descriptor **usb_strings; + void urb_link_init (urb_link * ul); void urb_detach (struct urb *urb); urb_link *first_urb_link (urb_link * hd); diff --git a/tools/dfu-util/COPYING b/tools/dfu-util/COPYING new file mode 100644 index 0000000..d60c31a --- /dev/null +++ b/tools/dfu-util/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. 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We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/tools/dfu-util/autogen.sh b/tools/dfu-util/autogen.sh new file mode 100644 index 0000000..6bd21eb --- /dev/null +++ b/tools/dfu-util/autogen.sh @@ -0,0 +1,4 @@ +#! /bin/sh +AUTOMAKE="automake --foreign --add-missing --copy" +export AUTOMAKE +autoreconf diff --git a/tools/dfu-util/config.h.in b/tools/dfu-util/config.h.in new file mode 100644 index 0000000..2a3e620 --- /dev/null +++ b/tools/dfu-util/config.h.in @@ -0,0 +1,77 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `usbpath' library (-lusbpath). */ +#undef HAVE_LIBUSBPATH + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_USBPATH_H + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/tools/dfu-util/configure b/tools/dfu-util/configure new file mode 100644 index 0000000..092fd11 --- /dev/null +++ b/tools/dfu-util/configure @@ -0,0 +1,6517 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.60 for dfu-util 0.1. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. 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As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + SET_MAKE= +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=dfu-util + VERSION=0.1 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + +#AC_CONFIG_SRCDIR([src/atmel.c]) +ac_config_headers="$ac_config_headers config.h" + + +{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 +echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; } + + +if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +# Checks for programs. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +# Checks for libraries. + + + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG +if test -n "$ac_pt_PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 +echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_pt_PKG_CONFIG" = x; then + PKG_CONFIG="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + PKG_CONFIG=$ac_pt_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=0.9.0 + { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 +echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; } + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + PKG_CONFIG="" + fi + +fi + +pkg_failed=no +{ echo "$as_me:$LINENO: checking for USB" >&5 +echo $ECHO_N "checking for USB... $ECHO_C" >&6; } + +if test -n "$PKG_CONFIG"; then + if test -n "$USB_CFLAGS"; then + pkg_cv_USB_CFLAGS="$USB_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libusb >= 0.1.4\"") >&5 + ($PKG_CONFIG --exists --print-errors "libusb >= 0.1.4") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_USB_CFLAGS=`$PKG_CONFIG --cflags "libusb >= 0.1.4" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$USB_LIBS"; then + pkg_cv_USB_LIBS="$USB_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libusb >= 0.1.4\"") >&5 + ($PKG_CONFIG --exists --print-errors "libusb >= 0.1.4") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_USB_LIBS=`$PKG_CONFIG --libs "libusb >= 0.1.4" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + USB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libusb >= 0.1.4"` + else + USB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libusb >= 0.1.4"` + fi + # Put the nasty error message in config.log where it belongs + echo "$USB_PKG_ERRORS" >&5 + + { { echo "$as_me:$LINENO: error: *** Required libusb >= 0.1.4 not installed ***" >&5 +echo "$as_me: error: *** Required libusb >= 0.1.4 not installed ***" >&2;} + { (exit 1); exit 1; }; } +elif test $pkg_failed = untried; then + { { echo "$as_me:$LINENO: error: *** Required libusb >= 0.1.4 not installed ***" >&5 +echo "$as_me: error: *** Required libusb >= 0.1.4 not installed ***" >&2;} + { (exit 1); exit 1; }; } +else + USB_CFLAGS=$pkg_cv_USB_CFLAGS + USB_LIBS=$pkg_cv_USB_LIBS + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + : +fi + + +{ echo "$as_me:$LINENO: checking for usb_path2devnum in -lusbpath" >&5 +echo $ECHO_N "checking for usb_path2devnum in -lusbpath... $ECHO_C" >&6; } +if test "${ac_cv_lib_usbpath_usb_path2devnum+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lusbpath -lusb $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char usb_path2devnum (); +int +main () +{ +return usb_path2devnum (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_usbpath_usb_path2devnum=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_usbpath_usb_path2devnum=no +fi + +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_usbpath_usb_path2devnum" >&5 +echo "${ECHO_T}$ac_cv_lib_usbpath_usb_path2devnum" >&6; } +if test $ac_cv_lib_usbpath_usb_path2devnum = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBUSBPATH 1 +_ACEOF + + LIBS="-lusbpath $LIBS" + +fi + + +LIBS="$LIBS $USB_LIBS" +CFLAGS="$CFLAGS $USB_CFLAGS" + +# Checks for header files. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +for ac_header in stdlib.h string.h stdio.h usbpath.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Checks for typedefs, structures, and compiler characteristics. +{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !x[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_const=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +typedef size_t ac__type_new_; +int +main () +{ +if ((ac__type_new_ *) 0) + return 0; +if (sizeof (ac__type_new_)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6; } +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + + +# Checks for library functions. + +for ac_header in stdlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 +echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_malloc_0_nonnull=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if STDC_HEADERS || HAVE_STDLIB_H +# include +#else +char *malloc (); +#endif + +int +main () +{ +return ! malloc (0); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_malloc_0_nonnull=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_malloc_0_nonnull=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 +echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 0 +_ACEOF + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac + + +cat >>confdefs.h <<\_ACEOF +#define malloc rpl_malloc +_ACEOF + +fi + + + +{ echo "$as_me:$LINENO: checking for working memcmp" >&5 +echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; } +if test "${ac_cv_func_memcmp_working+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_memcmp_working=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Some versions of memcmp are not 8-bit clean. */ + char c0 = '\100', c1 = '\200', c2 = '\201'; + if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) + return 1; + + /* The Next x86 OpenStep bug shows up only when comparing 16 bytes + or more and with at least one buffer not starting on a 4-byte boundary. + William Lewis provided this test program. */ + { + char foo[21]; + char bar[21]; + int i; + for (i = 0; i < 4; i++) + { + char *a = foo + i; + char *b = bar + i; + strcpy (a, "--------01111111"); + strcpy (b, "--------10000000"); + if (memcmp (a, b, 16) >= 0) + return 1; + } + return 0; + } + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_memcmp_working=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_memcmp_working=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 +echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; } +test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in + *" memcmp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" + ;; +esac + + + +for ac_func in memset +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +ac_config_files="$ac_config_files Makefile src/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir=$dirpart/$fdir + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/tools/dfu-util/configure.ac b/tools/dfu-util/configure.ac new file mode 100644 index 0000000..9f141c7 --- /dev/null +++ b/tools/dfu-util/configure.ac @@ -0,0 +1,39 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.59) +AC_INIT([dfu-util],[0.1]) +AC_CONFIG_AUX_DIR(m4) +AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION) +#AC_CONFIG_SRCDIR([src/atmel.c]) +AM_CONFIG_HEADER([config.h]) + +AM_MAINTAINER_MODE + +# Checks for programs. +AC_PROG_CC + +# Checks for libraries. + +PKG_CHECK_MODULES(USB, libusb >= 0.1.4,, + AC_MSG_ERROR([*** Required libusb >= 0.1.4 not installed ***])) +AC_CHECK_LIB([usbpath],[usb_path2devnum],,,-lusb) + +LIBS="$LIBS $USB_LIBS" +CFLAGS="$CFLAGS $USB_CFLAGS" + +# Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([stdlib.h string.h stdio.h usbpath.h]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_SIZE_T + +# Checks for library functions. +AC_FUNC_MALLOC +AC_FUNC_MEMCMP +AC_CHECK_FUNCS([memset]) + +AC_CONFIG_FILES(Makefile src/Makefile) +AC_OUTPUT diff --git a/tools/dfu-util/m4/depcomp b/tools/dfu-util/m4/depcomp new file mode 100644 index 0000000..04701da --- /dev/null +++ b/tools/dfu-util/m4/depcomp @@ -0,0 +1,530 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2005-07-09.11 + +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/tools/dfu-util/m4/install-sh b/tools/dfu-util/m4/install-sh new file mode 100644 index 0000000..4d4a951 --- /dev/null +++ b/tools/dfu-util/m4/install-sh @@ -0,0 +1,323 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2005-05-14.22 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +chmodcmd="$chmodprog 0755" +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= +dstarg= +no_target_directory= + +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: +-c (ignored) +-d create directories instead of installing files. +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test -n "$1"; do + case $1 in + -c) shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit $?;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t) dstarg=$2 + shift + shift + continue;; + + -T) no_target_directory=true + shift + continue;; + + --version) echo "$0 $scriptversion"; exit $?;; + + *) # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + test -n "$dir_arg$dstarg" && break + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done + break;; + esac +done + +if test -z "$1"; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src ;; + esac + + if test -n "$dir_arg"; then + dst=$src + src= + + if test -d "$dst"; then + mkdircmd=: + chmodcmd= + else + mkdircmd=$mkdirprog + fi + else + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dst=$dst/`basename "$src"` + fi + fi + + # This sed command emulates the dirname command. + dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'` + + # Make sure that the destination directory exists. + + # Skip lots of stat calls in the usual case. + if test ! -d "$dstdir"; then + defaultIFS=' + ' + IFS="${IFS-$defaultIFS}" + + oIFS=$IFS + # Some sh's can't handle IFS=/ for some reason. + IFS='%' + set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` + shift + IFS=$oIFS + + pathcomp= + + while test $# -ne 0 ; do + pathcomp=$pathcomp$1 + shift + if test ! -d "$pathcomp"; then + $mkdirprog "$pathcomp" + # mkdir can fail with a `File exist' error in case several + # install-sh are creating the directory concurrently. This + # is OK. + test -d "$pathcomp" || exit + fi + pathcomp=$pathcomp/ + done + fi + + if test -n "$dir_arg"; then + $doit $mkdircmd "$dst" \ + && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } + + else + dstfile=`basename "$dst"` + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + trap '(exit $?); exit' 1 2 13 15 + + # Copy the file name to the temp name. + $doit $cpprog "$src" "$dsttmp" && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \ + || { + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dstdir/$dstfile"; then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ + || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ + || { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit 1 + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" + } + } + fi || { (exit 1); exit 1; } +done + +# The final little trick to "correctly" pass the exit status to the exit trap. +{ + (exit 0); exit 0 +} + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/tools/dfu-util/m4/missing b/tools/dfu-util/m4/missing new file mode 100644 index 0000000..894e786 --- /dev/null +++ b/tools/dfu-util/m4/missing @@ -0,0 +1,360 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2005-06-08.21 + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case "$1" in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). +case "$1" in + lex|yacc) + # Not GNU programs, they don't have --version. + ;; + + tar) + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + exit 1 + fi + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case "$1" in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` + test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` + fi + if [ -f "$file" ]; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit 1 + fi + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + tar) + shift + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case "$firstarg" in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case "$firstarg" in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/tools/dfu-util/src/Makefile.am b/tools/dfu-util/src/Makefile.am new file mode 100644 index 0000000..75730dd --- /dev/null +++ b/tools/dfu-util/src/Makefile.am @@ -0,0 +1,16 @@ +AM_CFLAGS = -Wall + +dfu-version.h: + echo -e '#ifndef DFU_UTIL_VERSION' \ + '\n#define DFU_UTIL_VERSION "'`svnversion`'"' \ + '\n#endif' > dfu-version.h +BUILT_SOURCES = dfu-version.h + +bin_PROGRAMS = dfu-util dfu-util_static +dfu_util_SOURCES = main.c sam7dfu.c dfu.c dfu.h + +dfu_util_static_SOURCES = main.c sam7dfu.c dfu.c dfu.h +dfu_util_static_LDFLAGS = -static + +# commands.c commands.h sam7dfu.c + diff --git a/tools/dfu-util/src/Makefile.in b/tools/dfu-util/src/Makefile.in new file mode 100644 index 0000000..c18609f --- /dev/null +++ b/tools/dfu-util/src/Makefile.in @@ -0,0 +1,425 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; 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you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include + +#include "config.h" +#include "commands.h" +#include "arguments.h" +#include "intel_hex.h" +#include "atmel.h" + + +static int execute_erase( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + int result = 0; + + if( 2 < debug ) { + fprintf( stderr, "%s: erase %d bytes\n", __FUNCTION__, + args.memory_size ); + } + + result = atmel_erase_flash( device, interface, ATMEL_ERASE_ALL ); + if( 0 != result ) + return result; + + return atmel_blank_check( device, interface, 0, args.top_memory_address ); +} + + +static int execute_flash( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + char *hex_data = NULL; + int usage = 0; + int retval = -1; + int result = 0; + char *buffer = NULL; + int i; + + buffer = (char *) malloc( args.memory_size ); + if( NULL == buffer ) { + fprintf( stderr, "Request for %d bytes of memory failed.\n", + args.memory_size ); + goto error; + } + + memset( buffer, 0, args.memory_size ); + + hex_data = intel_hex_to_buffer( args.com_flash_data.file, + args.memory_size, 0xff, &usage ); + if( NULL == hex_data ) { + fprintf( stderr, + "Something went wrong with creating the memory image.\n" ); + goto error; + } + + if( 2 < debug ) { + fprintf( stderr, "%s: write %d/%d bytes\n", __FUNCTION__, + usage, args.memory_size ); + } + + result = atmel_flash( device, interface, 0, args.top_memory_address, + hex_data ); + + if( args.memory_size != result ) { + fprintf( stderr, "Error while flashing. (%d)\n", result ); + goto error; + } + + if( 0 == args.com_flash_data.suppress_validation ) { + fprintf( stderr, "Validating...\n" ); + + result = atmel_read_flash( device, interface, 0, + args.top_memory_address, buffer, + args.memory_size ); + + if( args.memory_size != result ) { + fprintf( stderr, "Error while validating.\n" ); + goto error; + } + + if( 0 != memcmp(hex_data, buffer, args.memory_size) ) { + fprintf( stderr, "Image did not validate.\n" ); + goto error; + } + } + + if( 0 == args.quiet ) { + fprintf( stderr, "%d bytes used (%.02f%%)\n", usage, + ((float)(usage*100)/(float)(args.top_memory_address)) ); + } + + retval = 0; + +error: + if( NULL != buffer ) { + free( buffer ); + buffer = NULL; + } + + if( NULL != hex_data ) { + free( hex_data ); + hex_data = NULL; + } + + return retval; +} + + +static int execute_start_app( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + return atmel_start_app( device, interface ); +} + + +static int execute_get( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + struct atmel_device_info info; + char *message = NULL; + short value = 0; + int status; + int controller_error = 0; + + if( device_8051 == args.device_type ) { + status = atmel_read_config_8051( device, interface, &info ); + } else { + status = atmel_read_config_avr( device, interface, &info ); + } + + if( 0 != status ) { + fprintf( stderr, "Error reading %s config information.\n", + args.device_type_string ); + return status; + } + + switch( args.com_get_data.name ) { + case get_bootloader: + value = info.bootloaderVersion; + message = "Bootloader Version"; + break; + case get_ID1: + value = info.bootID1; + message = "Device boot ID 1"; + break; + case get_ID2: + value = info.bootID2; + message = "Device boot ID 2"; + break; + case get_BSB: + value = info.bsb; + message = "Boot Status Byte"; + if( device_8051 != args.device_type ) { + controller_error = 1; + } + break; + case get_SBV: + value = info.sbv; + message = "Software Boot Vector"; + if( device_8051 != args.device_type ) { + controller_error = 1; + } + break; + case get_SSB: + value = info.ssb; + message = "Software Security Byte"; + if( device_8051 != args.device_type ) { + controller_error = 1; + } + break; + case get_EB: + value = info.eb; + message = "Extra Byte"; + if( device_8051 != args.device_type ) { + controller_error = 1; + } + break; + case get_manufacturer: + value = info.manufacturerCode; + message = "Manufacturer Code"; + break; + case get_family: + value = info.familyCode; + message = "Family Code"; + break; + case get_product_name: + value = info.productName; + message = "Product Name"; + break; + case get_product_rev: + value = info.productRevision; + message = "Product Revision"; + break; + case get_HSB: + value = info.hsb; + message = "Hardware Security Byte"; + break; + } + + if( 0 != controller_error ) { + fprintf( stderr, "%s requires 8051 based controller\n", + message ); + return -1; + } + + if( value < 0 ) { + fprintf( stderr, "The requested device info is unavailable.\n" ); + return -2; + } + + fprintf( stdout, "%s%s0x%02x (%d)\n", + ((0 == args.quiet) ? message : ""), + ((0 == args.quiet) ? ": " : ""), + value, value ); + return 0; +} + + +static int execute_dump( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + int i = 0; + char *buffer = NULL; + + buffer = (char *) malloc( (args.memory_size) ); + if( NULL == buffer ) { + fprintf( stderr, "Request for %d bytes of memory failed.\n", + args.memory_size ); + goto error; + } + + if( 2 < debug ) { + fprintf( stderr, "%s: dump %d bytes\n", __FUNCTION__, + args.memory_size ); + } + + if( args.memory_size != atmel_read_flash(device, interface, 0, + args.top_memory_address, buffer, + args.memory_size) ) + { + fprintf( stderr, "Error while validating.\n" ); + return -1; + } + + for( i = 0; i < args.memory_size; i++ ) { + fprintf( stdout, "%c", buffer[i] ); + } + + fflush( stdout ); + +error: + if( NULL != buffer ) { + free( buffer ); + buffer = NULL; + } + + return 0; +} + + +static int execute_configure( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + int value = args.com_configure_data.value; + int name = args.com_configure_data.name; + + if( device_8051 != args.device_type ) { + fprintf( stderr, "target doesn't support configure operation.\n" ); + return -1; + } + + if( (0xff & value) != value ) { + fprintf( stderr, "Value to configure must be in range 0-255.\n" ); + return -1; + } + + if( 0 != atmel_set_config(device, interface, name, value) ) + { + fprintf( stderr, "Configuration set failed.\n" ); + return -1; + } + + return 0; +} + + +static int execute_dnload( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + if( device_SAM7 != args.device_type || device_NEO1973 != args.device_type) { + fprintf( stderr, "target doesn't support dfu download operation.\n" ); + return -1; + } + + if ( 0 > sam7dfu_do_dnloa(device, interface, 256, /* FIXME */ + args.com_flash_data.file) ) + { + fprintf( stderr, "Download failed.\n" ); + return -1; + } +} + + +static int execute_upload( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + if( device_SAM7 != args.device_type || device_NEO1973 != args.device_type) { + fprintf( stderr, "target doesn't support dfu upload operation.\n" ); + return -1; + } + + if ( 0 > sam7dfu_do_upload(device, interface, 256, /* FIXME */ + args.com_flash_data.file) ) + { + fprintf( stderr, "Download failed.\n" ); + return -1; + } +} + + +int execute_command( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ) +{ + switch( args.command ) { + case com_erase: + return execute_erase( device, interface, args ); + case com_flash: + return execute_flash( device, interface, args ); + case com_start_app: + return execute_start_app( device, interface, args ); + case com_get: + return execute_get( device, interface, args ); + case com_dump: + return execute_dump( device, interface, args ); + case com_configure: + return execute_configure( device, interface, args ); + case com_dnload: + return execute_dnload( device, interface, args ); + case com_upload: + return execute_upload( device, interface, args ); + default: + fprintf( stderr, "Not supported at this time.\n" ); + } + + return -1; +} diff --git a/tools/dfu-util/src/commands.h b/tools/dfu-util/src/commands.h new file mode 100644 index 0000000..1d156e3 --- /dev/null +++ b/tools/dfu-util/src/commands.h @@ -0,0 +1,30 @@ +/* + * dfu-programmer + * + * $Id: commands.h,v 1.2 2005/09/25 01:27:42 schmidtw Exp $ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __COMMANDS_H__ +#define __COMMANDS_H__ + +#include +#include "arguments.h" + +int execute_command( struct usb_dev_handle *device, + int interface, + struct programmer_arguments args ); +#endif diff --git a/tools/dfu-util/src/dfu.c b/tools/dfu-util/src/dfu.c new file mode 100644 index 0000000..c0b4f2b --- /dev/null +++ b/tools/dfu-util/src/dfu.c @@ -0,0 +1,420 @@ +/* + * dfu-programmer + * + * $Id: dfu.c,v 1.3 2006/06/20 06:28:04 schmidtw Exp $ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include "dfu.h" + +/* DFU commands */ +#define DFU_DETACH 0 +#define DFU_DNLOAD 1 +#define DFU_UPLOAD 2 +#define DFU_GETSTATUS 3 +#define DFU_CLRSTATUS 4 +#define DFU_GETSTATE 5 +#define DFU_ABORT 6 + +#define INVALID_DFU_TIMEOUT -1 + +static int dfu_timeout = INVALID_DFU_TIMEOUT; +static unsigned short transaction = 0; + +static int dfu_debug_level = 0; + +void dfu_init( const int timeout ) +{ + if( timeout > 0 ) { + dfu_timeout = timeout; + } else { + if( 0 != dfu_debug_level ) + fprintf( stderr, "dfu_init: Invalid timeout value.\n" ); + } +} + +static int dfu_verify_init( const char *function ) +{ + if( INVALID_DFU_TIMEOUT == dfu_timeout ) { + if( 0 != dfu_debug_level ) + fprintf( stderr, + "%s: dfu system not property initialized.\n", + function ); + return -1; + } + + return 0; +} + +void dfu_debug( const int level ) +{ + dfu_debug_level = level; +} + + +/* + * DFU_DETACH Request (DFU Spec 1.0, Section 5.1) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * timeout - the timeout in ms the USB device should wait for a pending + * USB reset before giving up and terminating the operation + * + * returns 0 or < 0 on error + */ +int dfu_detach( struct usb_dev_handle *device, + const unsigned short interface, + const unsigned short timeout ) +{ + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + return usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_DETACH, + /* wValue */ timeout, + /* wIndex */ interface, + /* Data */ NULL, + /* wLength */ 0, + dfu_timeout ); +} + + +/* + * DFU_DNLOAD Request (DFU Spec 1.0, Section 6.1.1) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * length - the total number of bytes to transfer to the USB + * device - must be less than wTransferSize + * data - the data to transfer + * + * returns the number of bytes written or < 0 on error + */ +int dfu_download( struct usb_dev_handle *device, + const unsigned short interface, + const unsigned short length, + char* data ) +{ + int status; + + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + /* Sanity checks */ + if( (0 != length) && (NULL == data) ) { + if( 0 != dfu_debug_level ) + fprintf( stderr, + "%s: data was NULL, but length != 0\n", + __FUNCTION__ ); + return -1; + } + + if( (0 == length) && (NULL != data) ) { + if( 0 != dfu_debug_level ) + fprintf( stderr, + "%s: data was not NULL, but length == 0\n", + __FUNCTION__ ); + return -2; + } + + status = usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_DNLOAD, + /* wValue */ transaction++, + /* wIndex */ interface, + /* Data */ data, + /* wLength */ length, + dfu_timeout ); + if( status < 0 ) { + fprintf( stderr, "%s error %d\n", __FUNCTION__, status ); + } + + return status; +} + + +/* + * DFU_UPLOAD Request (DFU Spec 1.0, Section 6.2) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * length - the maximum number of bytes to receive from the USB + * device - must be less than wTransferSize + * data - the buffer to put the received data in + * + * returns the number of bytes received or < 0 on error + */ +int dfu_upload( struct usb_dev_handle *device, + const unsigned short interface, + const unsigned short length, + char* data ) +{ + int status; + + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + /* Sanity checks */ + if( (0 == length) || (NULL == data) ) { + if( 0 != dfu_debug_level ) + fprintf( stderr, + "%s: data was NULL, or length is 0\n", + __FUNCTION__ ); + return -1; + } + + status = usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_UPLOAD, + /* wValue */ transaction++, + /* wIndex */ interface, + /* Data */ data, + /* wLength */ length, + dfu_timeout ); + if( status < 0 ) { + fprintf( stderr, "%s error %d\n", __FUNCTION__, status ); + } + + return status; +} + + +/* + * DFU_GETSTATUS Request (DFU Spec 1.0, Section 6.1.2) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * status - the data structure to be populated with the results + * + * return the number of bytes read in or < 0 on an error + */ +int dfu_get_status( struct usb_dev_handle *device, + const unsigned short interface, + struct dfu_status *status ) +{ + char buffer[6]; + int result; + + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + /* Initialize the status data structure */ + status->bStatus = DFU_STATUS_ERROR_UNKNOWN; + status->bwPollTimeout = 0; + status->bState = STATE_DFU_ERROR; + status->iString = 0; + + result = usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_GETSTATUS, + /* wValue */ 0, + /* wIndex */ interface, + /* Data */ buffer, + /* wLength */ 6, + dfu_timeout ); + + if( 6 == result ) { + status->bStatus = buffer[0]; + status->bwPollTimeout = ((0xff & buffer[3]) << 16) | + ((0xff & buffer[2]) << 8) | + (0xff & buffer[1]); + + status->bState = buffer[4]; + status->iString = buffer[5]; + } + + return result; +} + + +/* + * DFU_CLRSTATUS Request (DFU Spec 1.0, Section 6.1.3) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * + * return 0 or < 0 on an error + */ +int dfu_clear_status( struct usb_dev_handle *device, + const unsigned short interface ) +{ + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + return usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_OUT| USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_CLRSTATUS, + /* wValue */ 0, + /* wIndex */ interface, + /* Data */ NULL, + /* wLength */ 0, + dfu_timeout ); +} + + +/* + * DFU_GETSTATE Request (DFU Spec 1.0, Section 6.1.5) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * length - the maximum number of bytes to receive from the USB + * device - must be less than wTransferSize + * data - the buffer to put the received data in + * + * returns the state or < 0 on error + */ +int dfu_get_state( struct usb_dev_handle *device, + const unsigned short interface ) +{ + int result; + char buffer[1]; + + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + result = usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_GETSTATE, + /* wValue */ 0, + /* wIndex */ interface, + /* Data */ buffer, + /* wLength */ 1, + dfu_timeout ); + + /* Return the error if there is one. */ + if( result < 1 ) { + return result; + } + + /* Return the state. */ + return buffer[0]; +} + + +/* + * DFU_ABORT Request (DFU Spec 1.0, Section 6.1.4) + * + * device - the usb_dev_handle to communicate with + * interface - the interface to communicate with + * + * returns 0 or < 0 on an error + */ +int dfu_abort( struct usb_dev_handle *device, + const unsigned short interface ) +{ + if( 0 != dfu_verify_init(__FUNCTION__) ) + return -1; + + return usb_control_msg( device, + /* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + /* bRequest */ DFU_ABORT, + /* wValue */ 0, + /* wIndex */ interface, + /* Data */ NULL, + /* wLength */ 0, + dfu_timeout ); +} + + +char* dfu_state_to_string( int state ) +{ + char *message = NULL; + + switch( state ) { + case STATE_APP_IDLE: + message = "appIDLE"; + break; + case STATE_APP_DETACH: + message = "appDETACH"; + break; + case STATE_DFU_IDLE: + message = "dfuIDLE"; + break; + case STATE_DFU_DOWNLOAD_SYNC: + message = "dfuDNLOAD-SYNC"; + break; + case STATE_DFU_DOWNLOAD_BUSY: + message = "dfuDNBUSY"; + break; + case STATE_DFU_DOWNLOAD_IDLE: + message = "dfuDNLOAD-IDLE"; + break; + case STATE_DFU_MANIFEST_SYNC: + message = "dfuMANIFEST-SYNC"; + break; + case STATE_DFU_MANIFEST: + message = "dfuMANIFEST"; + break; + case STATE_DFU_MANIFEST_WAIT_RESET: + message = "dfuMANIFEST-WAIT-RESET"; + break; + case STATE_DFU_UPLOAD_IDLE: + message = "dfuUPLOAD-IDLE"; + break; + case STATE_DFU_ERROR: + message = "dfuERROR"; + break; + } + + return message; +} + +/* Chapter 6.1.2 */ +static const char *dfu_status_names[] = { + [DFU_STATUS_OK] = "No error condition is present", + [DFU_STATUS_errTARGET] = + "File is not targeted for use by this device", + [DFU_STATUS_errFILE] = + "File is for this device but fails some vendor-specific test", + [DFU_STATUS_errWRITE] = + "Device is unable to write memory", + [DFU_STATUS_errERASE] = + "Memory erase function failed", + [DFU_STATUS_errCHECK_ERASED] = + "Memory erase check failed", + [DFU_STATUS_errPROG] = + "Program memory function failed", + [DFU_STATUS_errVERIFY] = + "Programmed emmory failed verification", + [DFU_STATUS_errADDRESS] = + "Cannot program memory due to received address that is out of range", + [DFU_STATUS_errNOTDONE] = + "Received DFU_DNLOAD with wLength = 0, but device does not think that it has all data yet", + [DFU_STATUS_errFIRMWARE] = + "Device's firmware is corrupt. It cannot return to run-time (non-DFU) operations", + [DFU_STATUS_errVENDOR] = + "iString indicates a vendor specific error", + [DFU_STATUS_errUSBR] = + "Device detected unexpected USB reset signalling", + [DFU_STATUS_errPOR] = + "Device detected unexpected power on reset", + [DFU_STATUS_errUNKNOWN] = + "Something went wrong, but the device does not know what it was", + [DFU_STATUS_errSTALLEDPKT] = + "Device stalled an unexpected request", +}; + + +const char *dfu_status_to_string(int status) +{ + if (status > DFU_STATUS_errSTALLEDPKT) + return "INVALID"; + return dfu_status_names[status]; +} + diff --git a/tools/dfu-util/src/dfu.h b/tools/dfu-util/src/dfu.h new file mode 100644 index 0000000..cd4b06c --- /dev/null +++ b/tools/dfu-util/src/dfu.h @@ -0,0 +1,103 @@ +/* + * dfu-programmer + * + * $Id: dfu.h,v 1.2 2005/09/25 01:27:42 schmidtw Exp $ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __DFU_H__ +#define __DFU_H__ + +#include +#include "usb_dfu.h" + +/* DFU states */ +#define STATE_APP_IDLE 0x00 +#define STATE_APP_DETACH 0x01 +#define STATE_DFU_IDLE 0x02 +#define STATE_DFU_DOWNLOAD_SYNC 0x03 +#define STATE_DFU_DOWNLOAD_BUSY 0x04 +#define STATE_DFU_DOWNLOAD_IDLE 0x05 +#define STATE_DFU_MANIFEST_SYNC 0x06 +#define STATE_DFU_MANIFEST 0x07 +#define STATE_DFU_MANIFEST_WAIT_RESET 0x08 +#define STATE_DFU_UPLOAD_IDLE 0x09 +#define STATE_DFU_ERROR 0x0a + + +/* DFU status */ +#define DFU_STATUS_OK 0x00 +#define DFU_STATUS_ERROR_TARGET 0x01 +#define DFU_STATUS_ERROR_FILE 0x02 +#define DFU_STATUS_ERROR_WRITE 0x03 +#define DFU_STATUS_ERROR_ERASE 0x04 +#define DFU_STATUS_ERROR_CHECK_ERASED 0x05 +#define DFU_STATUS_ERROR_PROG 0x06 +#define DFU_STATUS_ERROR_VERIFY 0x07 +#define DFU_STATUS_ERROR_ADDRESS 0x08 +#define DFU_STATUS_ERROR_NOTDONE 0x09 +#define DFU_STATUS_ERROR_FIRMWARE 0x0a +#define DFU_STATUS_ERROR_VENDOR 0x0b +#define DFU_STATUS_ERROR_USBR 0x0c +#define DFU_STATUS_ERROR_POR 0x0d +#define DFU_STATUS_ERROR_UNKNOWN 0x0e +#define DFU_STATUS_ERROR_STALLEDPKT 0x0f + + +/* This is based off of DFU_GETSTATUS + * + * 1 unsigned byte bStatus + * 3 unsigned byte bwPollTimeout + * 1 unsigned byte bState + * 1 unsigned byte iString +*/ + +struct dfu_status { + unsigned char bStatus; + unsigned int bwPollTimeout; + unsigned char bState; + unsigned char iString; +}; + +void dfu_init( const int timeout ); +void dfu_debug( const int level ); +int dfu_detach( struct usb_dev_handle *device, + const unsigned short interface, + const unsigned short timeout ); +int dfu_download( struct usb_dev_handle *device, + const unsigned short interface, + const unsigned short length, + char* data ); +int dfu_upload( struct usb_dev_handle *device, + const unsigned short interface, + const unsigned short length, + char* data ); +int dfu_get_status( struct usb_dev_handle *device, + const unsigned short interface, + struct dfu_status *status ); +int dfu_clear_status( struct usb_dev_handle *device, + const unsigned short interface ); +int dfu_get_state( struct usb_dev_handle *device, + const unsigned short interface ); +int dfu_abort( struct usb_dev_handle *device, + const unsigned short interface ); + +char* dfu_state_to_string( int state ); + +const char *dfu_status_to_string(int status); + +int debug; +#endif diff --git a/tools/dfu-util/src/index.html b/tools/dfu-util/src/index.html new file mode 100644 index 0000000..850ccb6 --- /dev/null +++ b/tools/dfu-util/src/index.html @@ -0,0 +1,17 @@ +Revision 3573: /trunk/src/host/dfu-util/src + +

Revision 3573: /trunk/src/host/dfu-util/src

+ +
Powered by Subversion version 1.1.4 (r13838). + \ No newline at end of file diff --git a/tools/dfu-util/src/main.c b/tools/dfu-util/src/main.c new file mode 100644 index 0000000..86591fe --- /dev/null +++ b/tools/dfu-util/src/main.c @@ -0,0 +1,812 @@ +/* + * dfu-util + * + * (C) 2007 by OpenMoko, Inc. + * Written by Harald Welte + * + * Based on existing code of dfu-programmer-0.4 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "dfu.h" +#include "usb_dfu.h" +#include "sam7dfu.h" +#include "dfu-version.h" +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#ifdef HAVE_USBPATH_H +#include +#endif + + +int debug; +static int verbose = 0; + +#define DFU_IFF_DFU 0x0001 /* DFU Mode, (not Runtime) */ +#define DFU_IFF_VENDOR 0x0100 +#define DFU_IFF_PRODUCT 0x0200 +#define DFU_IFF_CONFIG 0x0400 +#define DFU_IFF_IFACE 0x0800 +#define DFU_IFF_ALT 0x1000 +#define DFU_IFF_DEVNUM 0x2000 +#define DFU_IFF_PATH 0x4000 + +struct usb_vendprod { + u_int16_t vendor; + u_int16_t product; +}; + +struct dfu_if { + u_int16_t vendor; + u_int16_t product; + u_int8_t configuration; + u_int8_t interface; + u_int8_t altsetting; + int bus; + u_int8_t devnum; + const char *path; + unsigned int flags; + struct usb_device *dev; + + struct usb_dev_handle *dev_handle; +}; + +static int _get_first_cb(struct dfu_if *dif, void *v) +{ + struct dfu_if *v_dif = v; + + memcpy(v_dif, dif, sizeof(*v_dif)-sizeof(struct usb_dev_handle *)); + + /* return a value that makes find_dfu_if return immediately */ + return 1; +} + +/* Find a DFU interface (and altsetting) in a given device */ +static int find_dfu_if(struct usb_device *dev, int (*handler)(struct dfu_if *, void *), void *v) +{ + struct usb_config_descriptor *cfg; + struct usb_interface_descriptor *intf; + struct usb_interface *uif; + struct dfu_if _dif, *dfu_if = &_dif; + int cfg_idx, intf_idx, alt_idx; + int rc; + + memset(dfu_if, 0, sizeof(*dfu_if)); + + for (cfg_idx = 0; cfg_idx < dev->descriptor.bNumConfigurations; + cfg_idx++) { + cfg = &dev->config[cfg_idx]; + /* in some cases, noticably FreeBSD if uid != 0, + * the configuration descriptors are empty */ + if (!cfg) + return 0; + for (intf_idx = 0; intf_idx < cfg->bNumInterfaces; + intf_idx++) { + uif = &cfg->interface[intf_idx]; + if (!uif) + return 0; + for (alt_idx = 0; + alt_idx < uif->num_altsetting; alt_idx++) { + intf = &uif->altsetting[alt_idx]; + if (!intf) + return 0; + if (intf->bInterfaceClass == 0xfe && + intf->bInterfaceSubClass == 1) { + dfu_if->dev = dev; + dfu_if->vendor = + dev->descriptor.idVendor; + dfu_if->product = + dev->descriptor.idProduct; + dfu_if->configuration = cfg_idx; + dfu_if->interface = + intf->bInterfaceNumber; + dfu_if->altsetting = + intf->bAlternateSetting; + if (intf->bInterfaceProtocol == 2) + dfu_if->flags |= + DFU_IFF_DFU; + else + dfu_if->flags &= + ~DFU_IFF_DFU; + if (!handler) + return 1; + rc = handler(dfu_if, v); + if (rc != 0) + return rc; + } + } + } + } + + return 0; +} + +static int get_first_dfu_if(struct dfu_if *dif) +{ + return find_dfu_if(dif->dev, &_get_first_cb, (void *) dif); +} + +#define MAX_STR_LEN 64 + +static int print_dfu_if(struct dfu_if *dfu_if, void *v) +{ + struct usb_device *dev = dfu_if->dev; + int if_name_str_idx; + char name[MAX_STR_LEN+1] = "UNDEFINED"; + + if_name_str_idx = dev->config[dfu_if->configuration].interface[dfu_if->interface].altsetting[dfu_if->altsetting].iInterface; + if (if_name_str_idx) { + if (!dfu_if->dev_handle) + dfu_if->dev_handle = usb_open(dfu_if->dev); + if (dfu_if->dev_handle) + usb_get_string_simple(dfu_if->dev_handle, if_name_str_idx, name, MAX_STR_LEN); + } + + printf("Found %s: [0x%04x:0x%04x] devnum=%u, cfg=%u, intf=%u, alt=%u, name=\"%s\"\n", + dfu_if->flags & DFU_IFF_DFU ? "DFU" : "Runtime", + dev->descriptor.idVendor, dev->descriptor.idProduct, + dev->devnum, dfu_if->configuration, dfu_if->interface, + dfu_if->altsetting, name); + + return 0; +} + +static int alt_by_name(struct dfu_if *dfu_if, void *v) +{ + struct usb_device *dev = dfu_if->dev; + int if_name_str_idx; + char name[MAX_STR_LEN+1] = "UNDEFINED"; + + if_name_str_idx = + dev->config[dfu_if->configuration].interface[dfu_if->interface]. + altsetting[dfu_if->altsetting].iInterface; + if (!if_name_str_idx) + return 0; + if (!dfu_if->dev_handle) + dfu_if->dev_handle = usb_open(dfu_if->dev); + if (!dfu_if->dev_handle) + return 0; + if (usb_get_string_simple(dfu_if->dev_handle, if_name_str_idx, name, + MAX_STR_LEN) < 0) + return 0; /* should we return an error here ? */ + if (strcmp(name, v)) + return 0; + /* + * Return altsetting+1 so that we can use return value 0 to indicate + * "not found". + */ + return dfu_if->altsetting+1; +} + +static int _count_cb(struct dfu_if *dif, void *v) +{ + int *count = v; + + (*count)++; + + return 0; +} + +/* Count DFU interfaces within a single device */ +static int count_dfu_interfaces(struct usb_device *dev) +{ + int num_found = 0; + + find_dfu_if(dev, &_count_cb, (void *) &num_found); + + return num_found; +} + + +/* Iterate over all matching DFU capable devices within system */ +static int iterate_dfu_devices(struct dfu_if *dif, + int (*action)(struct usb_device *dev, void *user), void *user) +{ + struct usb_bus *usb_bus; + struct usb_device *dev; + + /* Walk the tree and find our device. */ + for (usb_bus = usb_get_busses(); NULL != usb_bus; + usb_bus = usb_bus->next) { + for (dev = usb_bus->devices; NULL != dev; dev = dev->next) { + int retval; + + if (dif && (dif->flags & + (DFU_IFF_VENDOR|DFU_IFF_PRODUCT)) && + (dev->descriptor.idVendor != dif->vendor || + dev->descriptor.idProduct != dif->product)) + continue; + if (dif && (dif->flags & DFU_IFF_DEVNUM) && + (atoi(usb_bus->dirname) != dif->bus || + dev->devnum != dif->devnum)) + continue; + if (!count_dfu_interfaces(dev)) + continue; + + retval = action(dev, user); + if (retval) + return retval; + } + } + return 0; +} + + +static int found_dfu_device(struct usb_device *dev, void *user) +{ + struct dfu_if *dif = user; + + dif->dev = dev; + return 1; +} + + +/* Find the first DFU-capable device, save it in dfu_if->dev */ +static int get_first_dfu_device(struct dfu_if *dif) +{ + return iterate_dfu_devices(dif, found_dfu_device, dif); +} + + +static int count_one_dfu_device(struct usb_device *dev, void *user) +{ + int *num = user; + + (*num)++; + return 0; +} + + +/* Count DFU capable devices within system */ +static int count_dfu_devices(struct dfu_if *dif) +{ + int num_found = 0; + + iterate_dfu_devices(dif, count_one_dfu_device, &num_found); + return num_found; +} + + +static int list_dfu_interfaces(void) +{ + struct usb_bus *usb_bus; + struct usb_device *dev; + + /* Walk the tree and find our device. */ + for (usb_bus = usb_get_busses(); NULL != usb_bus; + usb_bus = usb_bus->next ) { + for (dev = usb_bus->devices; NULL != dev; dev = dev->next) { + find_dfu_if(dev, &print_dfu_if, NULL); + } + } + return 0; +} + +static int parse_vendprod(struct usb_vendprod *vp, const char *str) +{ + unsigned long vend, prod; + const char *colon; + + colon = strchr(str, ':'); + if (!colon || strlen(colon) < 2) + return -EINVAL; + + vend = strtoul(str, NULL, 16); + prod = strtoul(colon+1, NULL, 16); + + if (vend > 0xffff || prod > 0xffff) + return -EINVAL; + + vp->vendor = vend; + vp->product = prod; + + return 0; +} + + +#ifdef HAVE_USBPATH_H + +static int resolve_device_path(struct dfu_if *dif) +{ + int res; + + res = usb_path2devnum(dif->path); + if (res < 0) + return -EINVAL; + if (!res) + return 0; + + dif->bus = atoi(dif->path); + dif->devnum = res; + dif->flags |= DFU_IFF_DEVNUM; + return res; +} + +#else /* HAVE_USBPATH_H */ + +static int resolve_device_path(struct dfu_if *dif) +{ + fprintf(stderr, + "USB device paths are not supported by this dfu-util.\n"); + exit(1); +} + +#endif /* !HAVE_USBPATH_H */ + + +static void help(void) +{ + printf("Usage: dfu-util [options] ...\n" + " -h --help\t\t\tPrint this help message\n" + " -V --version\t\t\tPrint the version number\n" + " -l --list\t\t\tList the currently attached DFU capable USB devices\n" + " -d --device vendor:product\tSpecify Vendor/Product ID of DFU device\n" + " -p --path bus-port. ... .port\tSpecify path to DFU device\n" + " -c --cfg config_nr\t\tSpecify the Configuration of DFU device\n" + " -i --intf intf_nr\t\tSpecify the DFU Interface number\n" + " -a --alt alt\t\t\tSpecify the Altsetting of the DFU Interface\n" + "\t\t\t\tby name or by number\n" + " -t --transfer-size\t\tSpecify the number of bytes per USB Transfer\n" + " -U --upload file\t\tRead firmware from device into \n" + " -D --download file\t\tWrite firmware from into device\n" + " -R --reset\t\t\tIssue USB Reset signalling once we're finished\n" + ); +} + +static void print_version(void) +{ + printf("dfu-util version %s\n", VERSION "+svn" DFU_UTIL_VERSION); +} + +static struct option opts[] = { + { "help", 0, 0, 'h' }, + { "version", 0, 0, 'V' }, + { "verbose", 0, 0, 'v' }, + { "list", 0, 0, 'l' }, + { "device", 1, 0, 'd' }, + { "path", 1, 0, 'p' }, + { "configuration", 1, 0, 'c' }, + { "cfg", 1, 0, 'c' }, + { "interface", 1, 0, 'i' }, + { "intf", 1, 0, 'i' }, + { "altsetting", 1, 0, 'a' }, + { "alt", 1, 0, 'a' }, + { "transfer-size", 1, 0, 't' }, + { "upload", 1, 0, 'U' }, + { "download", 1, 0, 'D' }, + { "reset", 0, 0, 'R' }, +}; + +enum mode { + MODE_NONE, + MODE_UPLOAD, + MODE_DOWNLOAD, +}; + +int main(int argc, char **argv) +{ + struct usb_vendprod vendprod; + struct dfu_if _rt_dif, _dif, *dif = &_dif; + int num_devs; + int num_ifs; + unsigned int transfer_size = 0; + enum mode mode = MODE_NONE; + struct dfu_status status; + struct usb_dfu_func_descriptor func_dfu; + char *filename = NULL; + char *alt_name = NULL; /* query alt name if non-NULL */ + char *end; + int final_reset = 0; + int page_size = getpagesize(); + int ret; + + printf("dfu-util - (C) 2007 by OpenMoko Inc.\n" + "This program is Free Software and has ABSOLUTELY NO WARRANTY\n\n"); + + memset(dif, 0, sizeof(*dif)); + + usb_init(); + //usb_set_debug(255); + usb_find_busses(); + usb_find_devices(); + + while (1) { + int c, option_index = 0; + c = getopt_long(argc, argv, "hVvld:p:c:i:a:t:U:D:R", opts, &option_index); + if (c == -1) + break; + + switch (c) { + case 'h': + help(); + exit(0); + break; + case 'V': + print_version(); + exit(0); + break; + case 'v': + verbose = 1; + break; + case 'l': + list_dfu_interfaces(); + exit(0); + break; + case 'd': + /* Parse device */ + if (parse_vendprod(&vendprod, optarg) < 0) { + fprintf(stderr, "unable to parse `%s'\n", optarg); + exit(2); + } + dif->vendor = vendprod.vendor; + dif->product = vendprod.product; + dif->flags |= (DFU_IFF_VENDOR | DFU_IFF_PRODUCT); + break; + case 'p': + /* Parse device path */ + dif->path = optarg; + dif->flags |= DFU_IFF_PATH; + ret = resolve_device_path(dif); + if (ret < 0) { + fprintf(stderr, "unable to parse `%s'\n", + optarg); + exit(2); + } + if (!ret) { + fprintf(stderr, "cannot find `%s'\n", optarg); + exit(1); + } + break; + case 'c': + /* Configuration */ + dif->configuration = atoi(optarg); + dif->flags |= DFU_IFF_CONFIG; + break; + case 'i': + /* Interface */ + dif->interface = atoi(optarg); + dif->flags |= DFU_IFF_IFACE; + break; + case 'a': + /* Interface Alternate Setting */ + dif->altsetting = strtoul(optarg, &end, 0); + if (*end) + alt_name = optarg; + dif->flags |= DFU_IFF_ALT; + break; + case 't': + transfer_size = atoi(optarg); + break; + case 'U': + mode = MODE_UPLOAD; + filename = optarg; + break; + case 'D': + mode = MODE_DOWNLOAD; + filename = optarg; + break; + case 'R': + final_reset = 1; + break; + default: + help(); + exit(2); + } + } + + if (mode == MODE_NONE) { + fprintf(stderr, "You need to specify one of -D or -U\n"); + help(); + exit(2); + } + + if (!filename) { + fprintf(stderr, "You need to specify a filename to -D -r -U\n"); + help(); + exit(2); + } + + dfu_init(5000); + + num_devs = count_dfu_devices(dif); + if (num_devs == 0) { + fprintf(stderr, "No DFU capable USB device found\n"); + exit(1); + } else if (num_devs > 1) { + /* We cannot safely support more than one DFU capable device + * with same vendor/product ID, since during DFU we need to do + * a USB bus reset, after which the target device will get a + * new address */ + fprintf(stderr, "More than one DFU capable USB device found, " + "you might try `--list' and then disconnect all but one " + "device\n"); + exit(3); + } + if (!get_first_dfu_device(dif)) + exit(3); + + /* We have exactly one device. It's usb_device is now in dif->dev */ + + printf("Opening USB Device 0x%04x:0x%04x...\n", dif->vendor, dif->product); + dif->dev_handle = usb_open(dif->dev); + if (!dif->dev_handle) { + fprintf(stderr, "Cannot open device: %s\n", usb_strerror()); + exit(1); + } + + /* try to find first DFU interface of device */ + memcpy(&_rt_dif, dif, sizeof(_rt_dif)); + if (!get_first_dfu_if(&_rt_dif)) + exit(1); + + if (!_rt_dif.flags & DFU_IFF_DFU) { + /* In the 'first round' during runtime mode, there can only be one + * DFU Interface descriptor according to the DFU Spec. */ + + /* FIXME: check if the selected device really has only one */ + + printf("Claiming USB DFU Runtime Interface...\n"); + if (usb_claim_interface(_rt_dif.dev_handle, _rt_dif.interface) < 0) { + fprintf(stderr, "Cannot claim interface: %s\n", usb_strerror()); + exit(1); + } + + printf("Determining device status: "); + if (dfu_get_status(_rt_dif.dev_handle, _rt_dif.interface, &status ) < 0) { + fprintf(stderr, "error get_status: %s\n", usb_strerror()); + exit(1); + } + printf("state = %s, status = %d\n", dfu_state_to_string(status.bState), status.bStatus); + + switch (status.bState) { + case DFU_STATE_appIDLE: + case DFU_STATE_appDETACH: + printf("Device really in Runtime Mode, send DFU detach request...\n"); + if (dfu_detach(_rt_dif.dev_handle, _rt_dif.interface, 1000) < 0) { + fprintf(stderr, "error detaching: %s\n", usb_strerror()); + exit(1); + break; + } + printf("Resetting USB...\n"); + ret = usb_reset(_rt_dif.dev_handle); + if (ret < 0 && ret != -ENODEV) + fprintf(stderr, "error resetting after detach: %s\n", + usb_strerror()); + sleep(2); + break; + case DFU_STATE_dfuERROR: + printf("dfuERROR, clearing status\n"); + if (dfu_clear_status(_rt_dif.dev_handle, _rt_dif.interface) < 0) { + fprintf(stderr, "error clear_status: %s\n", usb_strerror()); + exit(1); + break; + } + break; + default: + fprintf(stderr, "WARNING: Runtime device already in DFU state ?!?\n"); + goto dfustate; + break; + } + + /* now we need to re-scan the bus and locate our device */ + if (usb_find_devices() < 2) + printf("not at least 2 device changes found ?!?\n"); + + if (dif->flags & DFU_IFF_PATH) { + ret = resolve_device_path(dif); + if (ret < 0) { + fprintf(stderr, + "internal error: cannot re-parse `%s'\n", + dif->path); + abort(); + } + if (!ret) { + fprintf(stderr, + "Can't resolve path after RESET?\n"); + exit(1); + } + } + + num_devs = count_dfu_devices(dif); + if (num_devs == 0) { + fprintf(stderr, "Lost device after RESET?\n"); + exit(1); + } else if (num_devs > 1) { + fprintf(stderr, "More than one DFU capable USB device found, " + "you might try `--list' and then disconnect all but one " + "device\n"); + exit(1); + } + if (!get_first_dfu_device(dif)) + exit(3); + + printf("Opening USB Device...\n"); + dif->dev_handle = usb_open(dif->dev); + if (!dif->dev_handle) { + fprintf(stderr, "Cannot open device: %s\n", usb_strerror()); + exit(1); + } + } else { + /* we're already in DFU mode, so we can skip the detach/reset + * procedure */ + } + +dfustate: + if (alt_name) { + int n; + + n = find_dfu_if(dif->dev, &alt_by_name, alt_name); + if (!n) { + fprintf(stderr, "No such Alternate Setting: \"%s\"\n", + alt_name); + exit(1); + } + if (n < 0) { + fprintf(stderr, "Error %d in name lookup\n", n); + exit(1); + } + dif->altsetting = n-1; + } + + print_dfu_if(dif, NULL); + + num_ifs = count_dfu_interfaces(dif->dev); + if (num_ifs < 0) { + fprintf(stderr, "No DFU Interface after RESET?!?\n"); + exit(1); + } else if (num_ifs == 1) { + if (!get_first_dfu_if(dif)) { + fprintf(stderr, "Can't find the single available DFU IF\n"); + exit(1); + } + } else if (num_ifs > 1 && !dif->flags & (DFU_IFF_IFACE|DFU_IFF_ALT)) { + fprintf(stderr, "We have %u DFU Interfaces/Altsettings, " + "you have to specify one via --intf / --alt options\n", + num_ifs); + exit(1); + } + +#if 0 + printf("Setting Configuration %u...\n", dif->configuration); + if (usb_set_configuration(dif->dev_handle, dif->configuration) < 0) { + fprintf(stderr, "Cannot set configuration: %s\n", usb_strerror()); + exit(1); + } +#endif + printf("Claiming USB DFU Interface...\n"); + if (usb_claim_interface(dif->dev_handle, dif->interface) < 0) { + fprintf(stderr, "Cannot claim interface: %s\n", usb_strerror()); + exit(1); + } + + printf("Setting Alternate Setting ...\n"); + if (usb_set_altinterface(dif->dev_handle, dif->altsetting) < 0) { + fprintf(stderr, "Cannot set alternate interface: %s\n", + usb_strerror()); + exit(1); + } + +status_again: + printf("Determining device status: "); + if (dfu_get_status(dif->dev_handle, dif->interface, &status ) < 0) { + fprintf(stderr, "error get_status: %s\n", usb_strerror()); + exit(1); + } + printf("state = %s, status = %d\n", dfu_state_to_string(status.bState), status.bStatus); + + switch (status.bState) { + case DFU_STATE_appIDLE: + case DFU_STATE_appDETACH: + fprintf(stderr, "Device still in Runtime Mode!\n"); + exit(1); + break; + case DFU_STATE_dfuERROR: + printf("dfuERROR, clearing status\n"); + if (dfu_clear_status(dif->dev_handle, dif->interface) < 0) { + fprintf(stderr, "error clear_status: %s\n", usb_strerror()); + exit(1); + } + goto status_again; + break; + case DFU_STATE_dfuDNLOAD_IDLE: + case DFU_STATE_dfuUPLOAD_IDLE: + printf("aborting previous incomplete transfer\n"); + if (dfu_abort(dif->dev_handle, dif->interface) < 0) { + fprintf(stderr, "can't send DFU_ABORT: %s\n", usb_strerror()); + exit(1); + } + goto status_again; + break; + case DFU_STATE_dfuIDLE: + printf("dfuIDLE, continuing\n"); + break; + } + + if (!transfer_size) { + /* Obtain DFU functional descriptor */ + ret = usb_get_descriptor(dif->dev_handle, 0x21, dif->interface, + &func_dfu, sizeof(func_dfu)); + if (ret < 0) { + fprintf(stderr, "Error obtaining DFU functional " + "descriptor: %s\n", usb_strerror()); + transfer_size = page_size; + } else { +#if __BYTE_ORDER == __BIG_ENDIAN + func_dfu.wTransferSize = bswap_16(func_dfu.wTransferSize); +#endif + transfer_size = func_dfu.wTransferSize; + } + } + + if (transfer_size > page_size) + transfer_size = page_size; + + printf("Transfer Size = 0x%04x\n", transfer_size); + + if (DFU_STATUS_OK != status.bStatus ) { + printf("WARNING: DFU Status: '%s'\n", + dfu_status_to_string(status.bStatus)); + /* Clear our status & try again. */ + dfu_clear_status(dif->dev_handle, dif->interface); + dfu_get_status(dif->dev_handle, dif->interface, &status); + + if (DFU_STATUS_OK != status.bStatus) { + fprintf(stderr, "Error: %d\n", status.bStatus); + exit(1); + } + } + + switch (mode) { + case MODE_UPLOAD: + if (sam7dfu_do_upload(dif->dev_handle, dif->interface, + transfer_size, filename) < 0) + exit(1); + break; + case MODE_DOWNLOAD: + if (sam7dfu_do_dnload(dif->dev_handle, dif->interface, + transfer_size, filename) < 0) + exit(1); + break; + default: + fprintf(stderr, "Unsupported mode: %u\n", mode); + exit(1); + } + + if (final_reset) { + if (dfu_detach(dif->dev_handle, dif->interface, 1000) < 0) { + fprintf(stderr, "can't detach: %s\n", usb_strerror()); + } + printf("Resetting USB to switch back to runtime mode\n"); + ret = usb_reset(dif->dev_handle); + if (ret < 0 && ret != -ENODEV) { + fprintf(stderr, "error resetting after download: %s\n", + usb_strerror()); + } + } + + exit(0); +} + diff --git a/tools/dfu-util/src/sam7dfu.c b/tools/dfu-util/src/sam7dfu.c new file mode 100644 index 0000000..536b2e1 --- /dev/null +++ b/tools/dfu-util/src/sam7dfu.c @@ -0,0 +1,205 @@ +/* This is supposed to be a "real" DFU implementation, just as specified in the + * USB DFU 1.0 Spec. Not overloaded like the Atmel one... + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "config.h" +#include "dfu.h" +#include "usb_dfu.h" + +/* ugly hack for Win32 */ +#ifndef O_BINARY +#define O_BINARY 0 +#endif + +int sam7dfu_do_upload(struct usb_dev_handle *usb_handle, int interface, + int xfer_size, const char *fname) +{ + int ret, fd, total_bytes = 0; + char *buf = malloc(xfer_size); + + if (!buf) + return -ENOMEM; + + fd = creat(fname, 0644); + if (fd < 0) { + perror(fname); + ret = fd; + goto out_free; + } + + while (1) { + int rc, write_rc; + rc = dfu_upload(usb_handle, interface, xfer_size, buf); + if (rc < 0) { + ret = rc; + goto out_close; + } + write_rc = write(fd, buf, rc); + if (write_rc < rc) { + fprintf(stderr, "Short write: %s\n", + strerror(errno)); + ret = total_bytes; + goto out_close; + } + total_bytes += rc; + if (rc < xfer_size) { + /* last block, return */ + ret = total_bytes; + goto out_close; + } + } + ret = 0; + +out_close: + close(fd); +out_free: + free(buf); + + return ret; +} + +#define PROGRESS_BAR_WIDTH 50 + +int sam7dfu_do_dnload(struct usb_dev_handle *usb_handle, int interface, + int xfer_size, const char *fname) +{ + int ret, fd, bytes_sent = 0; + unsigned int bytes_per_hash, hashes = 0; + char *buf = malloc(xfer_size); + struct stat st; + struct dfu_status dst; + + if (!buf) + return -ENOMEM; + + fd = open(fname, O_RDONLY|O_BINARY); + if (fd < 0) { + perror(fname); + ret = fd; + goto out_free; + } + + ret = fstat(fd, &st); + if (ret < 0) { + perror(fname); + goto out_close; + perror(fname); + } + + if (st.st_size <= 0 /* + DFU_HDR */) { + fprintf(stderr, "File seems a bit too small...\n"); + ret = -EINVAL; + goto out_close; + } + + bytes_per_hash = st.st_size / PROGRESS_BAR_WIDTH; + if (bytes_per_hash == 0) + bytes_per_hash = 1; + printf("bytes_per_hash=%u\n", bytes_per_hash); +#if 0 + read(fd, DFU_HDR); +#endif + printf("Starting download: ["); + fflush(stdout); + while (bytes_sent < st.st_size /* - DFU_HDR */) { + int hashes_todo; + + ret = read(fd, buf, xfer_size); + if (ret < 0) { + perror(fname); + goto out_close; + } + ret = dfu_download(usb_handle, interface, ret, ret ? buf : NULL); + if (ret < 0) { + fprintf(stderr, "Error during download\n"); + goto out_close; + } + bytes_sent += ret; + + do { + ret = dfu_get_status(usb_handle, interface, &dst); + if (ret < 0) { + fprintf(stderr, "Error during download get_status\n"); + goto out_close; + } + usleep(5000); + } while (dst.bState != DFU_STATE_dfuDNLOAD_IDLE); + if (dst.bStatus != DFU_STATUS_OK) { + printf(" failed!\n"); + printf("state(%u) = %s, status(%u) = %s\n", dst.bState, + dfu_state_to_string(dst.bState), dst.bStatus, + dfu_status_to_string(dst.bStatus)); + ret = -1; + goto out_close; + } + + hashes_todo = (bytes_sent / bytes_per_hash) - hashes; + hashes += hashes_todo; + while (hashes_todo--) + putchar('#'); + fflush(stdout); + } + + /* send one zero sized download request to signalize end */ + ret = dfu_download(usb_handle, interface, 0, NULL); + if (ret >= 0) + ret = bytes_sent; + + printf("] finished!\n"); + fflush(stdout); + +get_status: + /* Transition to MANIFEST_SYNC state */ + ret = dfu_get_status(usb_handle, interface, &dst); + if (ret < 0) { + fprintf(stderr, "unable to read DFU status\n"); + goto out_close; + } + printf("state(%u) = %s, status(%u) = %s\n", dst.bState, + dfu_state_to_string(dst.bState), dst.bStatus, + dfu_status_to_string(dst.bStatus)); + + /* FIXME: deal correctly with ManifestationTolerant=0 / WillDetach bits */ + switch (dst.bState) { + case DFU_STATE_dfuMANIFEST_SYNC: + case DFU_STATE_dfuMANIFEST: + /* some devices (e.g. TAS1020b) need some time before we + * can obtain the status */ + sleep(1); + goto get_status; + break; + case DFU_STATE_dfuIDLE: + break; + } +#if 0 + printf("Resetting USB...\n"); + if (usb_reset(usb_handle) < 0) { + fprintf(stderr, "error resetting after download: %s\n", + usb_strerror()); + } +#endif + printf("Done!\n"); +out_close: + close(fd); +out_free: + free(buf); + + return ret; +} + +void sam7dfu_init() +{ + dfu_debug( debug ); + dfu_init( 5000 ); +} + + diff --git a/tools/dfu-util/src/sam7dfu.h b/tools/dfu-util/src/sam7dfu.h new file mode 100644 index 0000000..8ebe5a2 --- /dev/null +++ b/tools/dfu-util/src/sam7dfu.h @@ -0,0 +1,9 @@ +#ifndef _SAM7DFU_H +#define _SAM7DFU_H + +int sam7dfu_do_upload(struct usb_dev_handle *usb_handle, int interface, + int xfer_size, const char *fname); +int sam7dfu_do_dnload(struct usb_dev_handle *usb_handle, int interface, + int xfer_size, const char *fname); + +#endif diff --git a/tools/dfu-util/src/usb_dfu.h b/tools/dfu-util/src/usb_dfu.h new file mode 100644 index 0000000..117d73c --- /dev/null +++ b/tools/dfu-util/src/usb_dfu.h @@ -0,0 +1,94 @@ +#ifndef _USB_DFU_H +#define _USB_DFU_H +/* USB Device Firmware Update Implementation for OpenPCD + * (C) 2006 by Harald Welte + * + * Protocol definitions for USB DFU + * + * This ought to be compliant to the USB DFU Spec 1.0 as available from + * http://www.usb.org/developers/devclass_docs/usbdfu10.pdf + * + */ + +#include + +#define USB_DT_DFU 0x21 + +struct usb_dfu_func_descriptor { + u_int8_t bLength; + u_int8_t bDescriptorType; + u_int8_t bmAttributes; +#define USB_DFU_CAN_DOWNLOAD (1 << 0) +#define USB_DFU_CAN_UPLOAD (1 << 1) +#define USB_DFU_MANIFEST_TOL (1 << 2) +#define USB_DFU_WILL_DETACH (1 << 3) + u_int16_t wDetachTimeOut; + u_int16_t wTransferSize; + u_int16_t bcdDFUVersion; +} __attribute__ ((packed)); + +#define USB_DT_DFU_SIZE 9 + +#define USB_TYPE_DFU (USB_TYPE_CLASS|USB_RECIP_INTERFACE) + +/* DFU class-specific requests (Section 3, DFU Rev 1.1) */ +#define USB_REQ_DFU_DETACH 0x00 +#define USB_REQ_DFU_DNLOAD 0x01 +#define USB_REQ_DFU_UPLOAD 0x02 +#define USB_REQ_DFU_GETSTATUS 0x03 +#define USB_REQ_DFU_CLRSTATUS 0x04 +#define USB_REQ_DFU_GETSTATE 0x05 +#define USB_REQ_DFU_ABORT 0x06 + +#if 0 +struct dfu_status { + u_int8_t bStatus; + u_int8_t bwPollTimeout[3]; + u_int8_t bState; + u_int8_t iString; +} __attribute__((packed)); +#endif + +#define DFU_STATUS_OK 0x00 +#define DFU_STATUS_errTARGET 0x01 +#define DFU_STATUS_errFILE 0x02 +#define DFU_STATUS_errWRITE 0x03 +#define DFU_STATUS_errERASE 0x04 +#define DFU_STATUS_errCHECK_ERASED 0x05 +#define DFU_STATUS_errPROG 0x06 +#define DFU_STATUS_errVERIFY 0x07 +#define DFU_STATUS_errADDRESS 0x08 +#define DFU_STATUS_errNOTDONE 0x09 +#define DFU_STATUS_errFIRMWARE 0x0a +#define DFU_STATUS_errVENDOR 0x0b +#define DFU_STATUS_errUSBR 0x0c +#define DFU_STATUS_errPOR 0x0d +#define DFU_STATUS_errUNKNOWN 0x0e +#define DFU_STATUS_errSTALLEDPKT 0x0f + +enum dfu_state { + DFU_STATE_appIDLE = 0, + DFU_STATE_appDETACH = 1, + DFU_STATE_dfuIDLE = 2, + DFU_STATE_dfuDNLOAD_SYNC = 3, + DFU_STATE_dfuDNBUSY = 4, + DFU_STATE_dfuDNLOAD_IDLE = 5, + DFU_STATE_dfuMANIFEST_SYNC = 6, + DFU_STATE_dfuMANIFEST = 7, + DFU_STATE_dfuMANIFEST_WAIT_RST = 8, + DFU_STATE_dfuUPLOAD_IDLE = 9, + DFU_STATE_dfuERROR = 10, +}; + +/* this is the 'swapped' definition, i.e. after/before mirroring */ +struct dfu_file_suffix { + u_int32_t dwCRC; /* CRC32 ANSI X3.66 */ + u_int8_t bLength; /* 16 bytes */ + char ucDfuSignature[3]; /* "DFU" */ + u_int16_t bcdDFU; /* Version */ + u_int16_t idVendor; /* VendorID */ + u_int16_t idProduct; /* ProductID */ + u_int16_t bcdDevice; /* Device Revision, or 0xffff */ +} __attribute__ ((packed)); + +#endif /* _USB_DFU_H */ diff --git a/tools/mkudfu/Makefile b/tools/mkudfu/Makefile new file mode 100644 index 0000000..e02b94a --- /dev/null +++ b/tools/mkudfu/Makefile @@ -0,0 +1,7 @@ +CC=gcc + +all: mkudfu.c usb_dfu_trailer.h + $(CC) mkudfu.c -o mkudfu -I. + +clean: + rm mkudfu diff --git a/tools/mkudfu/mkudfu.c b/tools/mkudfu/mkudfu.c new file mode 100644 index 0000000..6924ada --- /dev/null +++ b/tools/mkudfu/mkudfu.c @@ -0,0 +1,314 @@ +/* + * USB DFU file trailer tool + * (C) Copyright by OpenMoko, Inc. + * Author: Harald Welte + * + * based on mkimage.c, copyright information as follows: + * + * (C) Copyright 2000-2004 + * DENX Software Engineering + * Wolfgang Denk, wd@denx.de + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include +#ifndef __WIN32__ +#include /* for host / network byte order conversions */ +#endif +#include +#include +#include +#include + +#if defined(__BEOS__) || defined(__NetBSD__) || defined(__APPLE__) +#include +#endif + +#ifdef __WIN32__ +typedef unsigned int __u32; + +#define SWAP_LONG(x) \ + ((__u32)( \ + (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ + (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ + (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ + (((__u32)(x) & (__u32)0xff000000UL) >> 24) )) +typedef unsigned char uint8_t; +typedef unsigned short uint16_t; +typedef unsigned int uint32_t; + +#define ntohl(a) SWAP_LONG(a) +#define htonl(a) SWAP_LONG(a) +#endif /* __WIN32__ */ + +#ifndef O_BINARY /* should be define'd on __WIN32__ */ +#define O_BINARY 0 +#endif + +#include + +extern int errno; + +#ifndef MAP_FAILED +#define MAP_FAILED (-1) +#endif + +static char *cmdname; + +static char *datafile; +static char *imagefile; + + +static void usage() +{ + fprintf (stderr, "%s - create / display u-boot DFU trailer\n", cmdname); + fprintf (stderr, "Usage: %s -l image\n" + " -l ==> list image header information\n" + " %s -v VID -p PID -r REV -d data_file image\n", + cmdname, cmdname); + fprintf (stderr, " -v ==> set vendor ID to 'VID'\n" + " -p ==> set product ID system to 'PID'\n" + " -r ==> set hardware revision to 'REV'\n" + " -d ==> use 'data_file' as input file\n" + ); + exit (EXIT_FAILURE); +} + +static void print_trailer(struct uboot_dfu_trailer *trailer) +{ + printf("===> DFU Trailer information:\n"); + printf("Trailer Vers.: %d\n", trailer->version); + printf("Trailer Length: %d\n", trailer->length); + printf("VendorID: 0x%04x\n", trailer->vendor); + printf("ProductID: 0x%04x\n", trailer->product); + printf("HW Revision: 0x%04x\n", trailer->revision); +} + +static void copy_file (int ifd, const char *datafile, int pad) +{ + int dfd; + struct stat sbuf; + unsigned char *ptr; + int tail; + int zero = 0; + int offset = 0; + int size; + + if ((dfd = open(datafile, O_RDONLY|O_BINARY)) < 0) { + fprintf (stderr, "%s: Can't open %s: %s\n", + cmdname, datafile, strerror(errno)); + exit (EXIT_FAILURE); + } + + if (fstat(dfd, &sbuf) < 0) { + fprintf (stderr, "%s: Can't stat %s: %s\n", + cmdname, datafile, strerror(errno)); + exit (EXIT_FAILURE); + } + + ptr = (unsigned char *)mmap(0, sbuf.st_size, + PROT_READ, MAP_SHARED, dfd, 0); + if (ptr == (unsigned char *)MAP_FAILED) { + fprintf (stderr, "%s: Can't read %s: %s\n", + cmdname, datafile, strerror(errno)); + exit (EXIT_FAILURE); + } + + size = sbuf.st_size - offset; + if (write(ifd, ptr + offset, size) != size) { + fprintf (stderr, "%s: Write error on %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + if (pad && ((tail = size % 4) != 0)) { + + if (write(ifd, (char *)&zero, 4-tail) != 4-tail) { + fprintf (stderr, "%s: Write error on %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + } + + (void) munmap((void *)ptr, sbuf.st_size); + (void) close (dfd); +} + + +int main(int argc, char **argv) +{ + int ifd; + int lflag = 0; + struct stat sbuf; + u_int16_t opt_vendor, opt_product, opt_revision; + struct uboot_dfu_trailer _hdr, _mirror, *hdr = &_hdr; + + opt_vendor = opt_product = opt_revision = 0; + + cmdname = *argv; + + while (--argc > 0 && **++argv == '-') { + while (*++*argv) { + switch (**argv) { + case 'l': + lflag = 1; + break; + case 'v': + if (--argc <= 0) + usage (); + opt_vendor = strtoul(*++argv, NULL, 16); + goto NXTARG; + case 'p': + if (--argc <= 0) + usage (); + opt_product = strtoul(*++argv, NULL, 16); + goto NXTARG; + case 'r': + if (--argc <= 0) + usage (); + opt_revision = strtoul(*++argv, NULL, 16); + goto NXTARG; + case 'd': + if (--argc <= 0) + usage (); + datafile = *++argv; + goto NXTARG; + case 'h': + usage(); + break; + default: + usage(); + } + } +NXTARG: ; + } + + if (argc != 1) + usage(); + + imagefile = *argv; + + if (lflag) + ifd = open(imagefile, O_RDONLY|O_BINARY); + else + ifd = open(imagefile, O_RDWR|O_CREAT|O_TRUNC|O_BINARY, 0666); + + if (ifd < 0) { + fprintf (stderr, "%s: Can't open %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + if (lflag) { + unsigned char *ptr; + /* list header information of existing image */ + if (fstat(ifd, &sbuf) < 0) { + fprintf (stderr, "%s: Can't stat %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + if ((unsigned)sbuf.st_size < sizeof(struct uboot_dfu_trailer)) { + fprintf (stderr, + "%s: Bad size: \"%s\" is no valid image\n", + cmdname, imagefile); + exit (EXIT_FAILURE); + } + + ptr = (unsigned char *)mmap(0, sbuf.st_size, + PROT_READ, MAP_SHARED, ifd, 0); + if ((caddr_t)ptr == (caddr_t)-1) { + fprintf (stderr, "%s: Can't read %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + dfu_trailer_mirror(hdr, ptr+sbuf.st_size); + + if (hdr->magic != UBOOT_DFU_TRAILER_MAGIC) { + fprintf (stderr, + "%s: Bad Magic Number: \"%s\" is no valid image\n", + cmdname, imagefile); + exit (EXIT_FAILURE); + } + + /* for multi-file images we need the data part, too */ + print_trailer(hdr); + + (void) munmap((void *)ptr, sbuf.st_size); + (void) close (ifd); + + exit (EXIT_SUCCESS); + } + + /* if we're not listing: */ + + copy_file (ifd, datafile, 0); + + memset (hdr, 0, sizeof(struct uboot_dfu_trailer)); + + /* Build new header */ + hdr->version = UBOOT_DFU_TRAILER_V1; + hdr->magic = UBOOT_DFU_TRAILER_MAGIC; + hdr->length = sizeof(struct uboot_dfu_trailer); + hdr->vendor = opt_vendor; + hdr->product = opt_product; + hdr->revision = opt_revision; + + print_trailer(hdr); + dfu_trailer_mirror(&_mirror, (unsigned char *)hdr+sizeof(*hdr)); + + if (write(ifd, &_mirror, sizeof(struct uboot_dfu_trailer)) + != sizeof(struct uboot_dfu_trailer)) { + fprintf (stderr, "%s: Write error on %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + /* We're a bit of paranoid */ +#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__) + (void) fdatasync (ifd); +#else + (void) fsync (ifd); +#endif + + if (fstat(ifd, &sbuf) < 0) { + fprintf (stderr, "%s: Can't stat %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + /* We're a bit of paranoid */ +#if defined(_POSIX_SYNCHRONIZED_IO) && !defined(__sun__) && !defined(__FreeBSD__) + (void) fdatasync (ifd); +#else + (void) fsync (ifd); +#endif + + if (close(ifd)) { + fprintf (stderr, "%s: Write error on %s: %s\n", + cmdname, imagefile, strerror(errno)); + exit (EXIT_FAILURE); + } + + exit (EXIT_SUCCESS); +} diff --git a/tools/mkudfu/usb_dfu_trailer.h b/tools/mkudfu/usb_dfu_trailer.h new file mode 100644 index 0000000..3903b85 --- /dev/null +++ b/tools/mkudfu/usb_dfu_trailer.h @@ -0,0 +1,31 @@ +#ifndef _USB_DFU_TRAILER_H +#define _USB_DFU_TRAILER_H + +/* trailer handling for DFU files */ + +#define UBOOT_DFU_TRAILER_V1 1 +#define UBOOT_DFU_TRAILER_MAGIC 0x19731978 +struct uboot_dfu_trailer { + u_int32_t magic; + u_int16_t version; + u_int16_t length; + u_int16_t vendor; + u_int16_t product; + u_int32_t revision; +} __attribute__((packed)); + +/* we mirror the trailer because we want it to be longer in later versions + * while keeping backwards compatibility */ +static inline void dfu_trailer_mirror(struct uboot_dfu_trailer *trailer, + unsigned char *eof) +{ + int i; + int len = sizeof(struct uboot_dfu_trailer); + unsigned char *src = eof - len; + unsigned char *dst = (unsigned char *) trailer; + + for (i = 0; i < len; i++) + dst[len-1-i] = src[i]; +} + +#endif /* _USB_DFU_TRAILER_H */