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Diffstat (limited to 'recipes/neuros-pkggen/files/package.h')
| -rw-r--r-- | recipes/neuros-pkggen/files/package.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/recipes/neuros-pkggen/files/package.h b/recipes/neuros-pkggen/files/package.h new file mode 100644 index 0000000000..b1178dcb18 --- /dev/null +++ b/recipes/neuros-pkggen/files/package.h @@ -0,0 +1,142 @@ +/* + * Copyright (C) 2006 - 2008 Neuros Technology LLC. + * + * 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; only support version 2 of the License. + * + * This program is distributed in the hope that, in addition to its + * original purpose to support Neuros hardware, it will be useful + * otherwise, 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. + * + *****************************************************************************/ +/** package.h + * + * Some structure for package.c + * + * 02/22/2002 T.Qiu + * Initial creation. + * 05/15/2008 JWU + * change for osd2.0 + */ + +#ifndef PACKAGE_H +#define PACKAGE_H + +#define VERSION "3.01" +#define NAMELEN 32 +#define VERLEN 20 /* should same as the uboot */ +#define DESCLEN 256 + +/* image type*/ +#define IH_TYPE_INVALID 0 /* Invalid Image */ +#define IH_TYPE_STANDALONE 1 /* Standalone Program */ +#define IH_TYPE_KERNEL 2 /* OS Kernel Image */ +#define IH_TYPE_RAMDISK 3 /* RAMDisk Image */ +#define IH_TYPE_MULTI 4 /* Multi-File Image */ +#define IH_TYPE_FIRMWARE 5 /* Firmware Image */ +#define IH_TYPE_SCRIPT 6 /* Script file */ +#define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */ +#define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */ +#define IH_TYPE_UBOOT 9 +#define IH_TYPE_ROOTFS 10 + +/* addr in flash */ +#define UBOOT_ADDR_START 0x000C0000 +#define UBOOT_SIZE (1*1024*1024) +#define UBOOT_ADDR_END (UBOOT_ADDR_START+UBOOT_SIZE-1) +#define KERNEL_ADDR_START (UBOOT_ADDR_END+1) +#define KERNEL_SIZE (5*1024*1024) +#define KERNEL_ADDR_END (KERNEL_ADDR_START+KERNEL_SIZE-1) +#define ROOTFS_ADDR_START (KERNEL_ADDR_END+1) +#define ROOTFS_ADDR_END (256*1024*1024 - 1) + +#define UBOOT_FILE_NAME "u-boot.bin" +#define KERNEL_FILE_NAME "uImage.jffs2" +#define ROOTFS_FILE_NAME "rootfs.yaffs2" +#define SCRIPT_FILE_NAME "default_env.img" + +#define UBOOT_VER_FILE "u-boot.version" +#define KERNEL_VER_FILE "uImage.version" +#define ROOTFS_VER_FILE "rootfs.version" + +typedef unsigned char uint8; +typedef unsigned short uint16; +typedef unsigned int uint32; +typedef unsigned long uint64; + +#define SWAP_LONG(x) \ + ((uint32)( \ + (((uint32)(x) & (uint32)0x000000ffUL) << 24) | \ + (((uint32)(x) & (uint32)0x0000ff00UL) << 8) | \ + (((uint32)(x) & (uint32)0x00ff0000UL) >> 8) | \ + (((uint32)(x) & (uint32)0xff000000UL) >> 24) )) + +#define SWAP_SHORT(x) \ + ((uint16)( \ + (((uint16)(x) & (uint16)0x00ff) << 8) | \ + (((uint16)(x) & (uint16)0xff00) >> 8)) + +#define ntohl(a) SWAP_LONG(a) +#define htonl(a) SWAP_LONG(a) +#define ntohs(a) SWAP_SHORT(a) +#define htons(a) SWAP_SHORT(a) + +typedef struct packet_header{ + uint32 p_headsize; /* package header size */ + uint32 p_reserve; /* Bit[3]:1 OSD2.0 upk */ + uint32 p_headcrc; /* package header crc checksum */ + uint32 p_datasize; /* package data size */ + uint32 p_datacrc; /* package data crc checksum */ + uint8 p_name[NAMELEN]; /* package name */ + uint8 p_vuboot[VERLEN]; /* version of uboot which depend on */ + uint8 p_vkernel[VERLEN];/* version of kernel which depend on*/ + uint8 p_vrootfs[VERLEN];/* version of rootfs which depend on*/ + uint32 p_imagenum; /* num of the images in package*/ + /* follow is image info */ +}package_header_t; + +typedef struct image_info{ + uint32 i_type; /* image type */ + uint32 i_imagesize; /* size of image */ + uint32 i_startaddr_p; /* start address in packeage */ + uint32 i_startaddr_f; /* start address in flash */ + uint32 i_endaddr_f; /* end address in flash */ + uint8 i_name[NAMELEN]; /* image name */ + uint8 i_version[VERLEN];/* image version */ +}image_info_t; + +typedef struct image_header { + uint32 ih_magic; /* Image Header Magic Number */ + uint32 ih_hcrc; /* Image Header CRC Checksum */ + uint32 ih_time; /* Image Creation Timestamp */ + uint32 ih_size; /* Image Data Size */ + uint32 ih_load; /* Data Load Address */ + uint32 ih_ep; /* Entry Point Address */ + uint32 ih_dcrc; /* Image Data CRC Checksum */ + uint8 ih_os; /* Operating System */ + uint8 ih_arch; /* CPU architecture */ + uint8 ih_type; /* Image Type */ + uint8 ih_comp; /* Compression Type */ + uint8 ih_name[NAMELEN]; /* Image Name */ +} image_header_t; + +#define PACKAGE_ID "neuros-osd2.0" +typedef struct version_struct{ + uint8 upk_desc[DESCLEN]; + uint8 pack_id[NAMELEN]; + uint8 os_ver [VERLEN]; + uint8 app_ver[VERLEN]; +}version_info; + + +extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned int); + +#endif + |