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|
--- kbd.c 2004-07-06 08:07:38.000000000 -0700
+++ ../kbdd.works/kbd.c 2005-01-01 07:59:00.000000000 -0800
@@ -21,12 +21,14 @@
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/ioctl.h>
#include <fcntl.h>
#include <termios.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <limits.h>
+#include <signal.h>
#include "keyboards.h"
#include "dev_uinput.h"
@@ -37,6 +39,7 @@
char debug=0;
int uindev=0;
+static int reinit=0;
char TTY_PORT[PATH_MAX];
int open_serial(char *port, speed_t baud)
@@ -122,6 +125,250 @@
return 0;
}
+int stowaway_init(int fd)
+{
+int status;
+unsigned char buf[16];
+fd_set fds;
+struct timeval tv;
+
+ ioctl(fd, TIOCMGET, &status);
+ status |= TIOCM_DTR; /* Set DTR */
+ status &= ~TIOCM_RTS; /* Clear RTS */
+ ioctl(fd, TIOCMSET, &status);
+
+ /* Unfortunately, DCD seems to be high all of the time on H3900, so the following can't be used */
+ /* ioctl(fd, TIOCMIWAIT, TIOCM_CAR */
+ /* So we just wait instead */
+ usleep(1000000);
+
+ ioctl(fd, TIOCMGET, &status);
+ status |= TIOCM_RTS; /* Set RTS */
+ ioctl(fd, TIOCMSET, &status);
+ /* Stowaway will send back 0xFA 0xFD indicating successful init */
+ tv.tv_sec = 2;
+ tv.tv_usec = 0;
+ FD_ZERO(&fds);
+ FD_SET(fd, &fds);
+ if(select(fd+1, &fds, NULL, NULL, &tv)) {
+ read(fd, buf, 2);
+ if((buf[0] = 0xFA) && (buf[0] = 0xFD))
+ if (debug) fprintf(stderr, "keyboard initialised\n");
+ }
+
+ return 0;
+}
+
+void stowaway_sig(int sig) {
+ reinit = 1;
+}
+
+int stowaway(void)
+{
+int fd;
+unsigned char buf[16];
+char fn=0;
+struct sigaction act;
+int rc;
+
+ fd = open_serial(TTY_PORT, B9600);
+ if (fd <= 0)
+ return (-1);
+
+ /* Make SIGHUP cause a reinit of the keyboard */
+ act.sa_handler = stowaway_sig;
+ sigemptyset(&act.sa_mask);
+ act.sa_flags = 0;
+ sigaction(SIGHUP, &act, NULL);
+
+ while (fd > 0) {
+
+ stowaway_init(fd);
+
+ while (fd > 0) {
+ rc = read (fd, buf, 1);
+ if(rc == -1) {
+ if(reinit) {
+ reinit = 0;
+ break;
+ }
+ else {
+ perror("read");
+ return 1;
+ }
+ }
+
+ if ( ((unsigned char)buf[0] & (unsigned char)0x80) == 0 ) {
+ if (debug) fprintf(stderr, "press: %d\n", buf[0]);
+ if (buf[0] == 0x08) {
+ fn=1;
+ continue;
+ }
+ if (fn)
+ buf[0]=stowaway_function[buf[0]];
+ else
+ buf[0]=stowaway_normal[buf[0]];
+ if (debug) fprintf(stderr,"= 0x%02x\n", buf[0]);
+ if (buf[0] > 0)
+ dev_uinput_key(uindev, (unsigned short)buf[0], KEY_PRESSED);
+ } else {
+ if (debug) fprintf(stderr, "rel. : %d\n", buf[0] & ~0x80);
+ if ((buf[0] & ~0x80) == 0x08) {
+ fn = 0;
+ continue;
+ }
+ if (fn)
+ buf[0]=stowaway_function[(unsigned char)buf[0] & (unsigned char)~0x80];
+ else
+ buf[0]=stowaway_normal[(unsigned char)buf[0] & (unsigned char)~0x80];
+ if (debug) fprintf(stderr,"= 0x%02x\n", buf[0]);
+ if (buf[0] > 0)
+ dev_uinput_key(uindev, (unsigned short)buf[0], KEY_RELEASED);
+ }
+ }
+ }
+
+return 0;
+}
+
+
+int fellowes(void)
+{
+#define FELLOWES_GR_FN 33
+#define FELLOWES_BL_FN 34
+
+
+ int fd;
+ unsigned char buf[16];
+ char bluefn=0,greenfn=0;
+ struct sigaction act;
+ int rc;
+
+
+ fd = open_serial(TTY_PORT, B9600);
+ if (fd <= 0)
+ return (-1);
+
+ /* Make SIGHUP cause a reinit of the keyboard */
+ act.sa_handler = stowaway_sig;
+ sigemptyset(&act.sa_mask);
+ act.sa_flags = 0;
+ sigaction(SIGHUP, &act, NULL);
+
+ while (fd > 0) {
+ stowaway_init(fd);
+
+ while (fd > 0) {
+ rc = read (fd, buf, 1);
+ if(rc == -1) {
+ if(reinit) {
+ reinit = 0;
+ break;
+ }
+ else {
+ perror("read");
+ return 1;
+ }
+ }
+
+
+
+ if ( ((unsigned char)buf[0] & (unsigned char)0x80) == 0 ) {
+ /* KEY PRESSED */
+ if (debug) fprintf(stderr, "press: %d\n", buf[0]);
+ if (buf[0] == FELLOWES_BL_FN) {
+ bluefn=1;
+ continue;
+ }
+
+ if (buf[0] == FELLOWES_GR_FN) {
+ greenfn=1;
+ dev_uinput_key(uindev,42,KEY_PRESSED);
+ continue;
+ }
+
+ if (bluefn)
+ buf[0]=fellowes_function[buf[0]];
+ else if (greenfn) {
+ buf[0]=fellowes_function[buf[0]];
+
+ /* fixup where green function is not shift blue function */
+ switch(buf[0]) {
+ case KEY_UP:
+ buf[0]=KEY_PAGEUP;
+ break;
+ case KEY_LEFT:
+ buf[0]=KEY_HOME;
+ break;
+ case KEY_DOWN:
+ buf[0]=KEY_PAGEDOWN;
+ break;
+ case KEY_RIGHT:
+ buf[0]=KEY_END;
+ break;
+ case KEY_INTL2:
+ buf[0]=KEY_INTL3;
+ break;
+
+ }
+ } else
+ buf[0]=fellowes_normal[buf[0]];
+
+ if (debug) fprintf(stderr,"= 0x%02x\n", buf[0]);
+ if (buf[0] != KEY_RESERVED)
+ dev_uinput_key(uindev, (unsigned short)buf[0], KEY_PRESSED);
+
+ } else {
+ /* KEY RELEASED */
+ if (debug) fprintf(stderr, "rel. : %d\n", buf[0] & ~0x80);
+
+ if ((buf[0] & ~0x80) == FELLOWES_BL_FN) {
+ bluefn = 0;
+ continue;
+ }
+
+ if ((buf[0] & ~0x80) == FELLOWES_GR_FN) {
+ greenfn = 0;
+ dev_uinput_key(uindev,42,KEY_RELEASED);
+ continue;
+ }
+
+ if (bluefn)
+ buf[0]=fellowes_function[(unsigned char)buf[0] & (unsigned char)~0x80];
+ else if (greenfn) {
+ buf[0]=fellowes_function[(unsigned char)buf[0] & (unsigned char)~0x80];
+
+ /* fixup where green function is not shift blue function */
+ switch(buf[0]) {
+ case KEY_UP:
+ buf[0]=KEY_PAGEUP;
+ break;
+ case KEY_LEFT:
+ buf[0]=KEY_HOME;
+ break;
+ case KEY_DOWN:
+ buf[0]=KEY_PAGEDOWN;
+ break;
+ case KEY_RIGHT:
+ buf[0]=KEY_END;
+ break;
+ case KEY_INTL2:
+ buf[0]=KEY_INTL3;
+ break;
+ }
+ } else
+ buf[0]=fellowes_normal[(unsigned char)buf[0] & (unsigned char)~0x80];
+
+ if (debug) fprintf(stderr,"= 0x%02x\n", buf[0]);
+ if (buf[0] != KEY_RESERVED)
+ dev_uinput_key(uindev, (unsigned short)buf[0], KEY_RELEASED);
+ }
+ }
+ }
+
+ return 0;
+}
+
int snapntype(void)
{
@@ -177,6 +424,8 @@
fprintf (stderr, "-t <kbd type>\n");
fprintf (stderr, "\tspecify the serial keyboard type, supported are:\n");
fprintf (stderr, "\tfoldable - Compaq/HP foldable keyboard\n");
+ fprintf (stderr, "\tstowaway - Targus Stowaway keyboard\n");
+ fprintf (stderr, "\tfellowes - fellowes serial keyboard\n");
fprintf (stderr, "\tsnapntype- Snap'n'Type\n\n");
fprintf (stderr, "Example:\n\t%s -t foldable\n", arg0);
}
@@ -184,6 +433,8 @@
#define KBD_TYPE_NONE 0
#define KBD_TYPE_FOLDABLE 1
#define KBD_TYPE_SNAPNTYPE 2
+#define KBD_TYPE_STOWAWAY 3
+#define KBD_TYPE_FELLOWES 4
int main(int argc, char **argv)
{
@@ -204,7 +455,13 @@
kbdtype = KBD_TYPE_FOLDABLE;
} else if (strncmp("snapntype", optarg, 9) == 0) {
kbdtype = KBD_TYPE_SNAPNTYPE;
+ } else if (strncmp("stowaway", optarg, 8) == 0) {
+ kbdtype = KBD_TYPE_STOWAWAY;
+ } else if (strncmp("fellowes", optarg, 8) == 0) {
+ kbdtype = KBD_TYPE_FELLOWES;
}
+ else
+ fprintf(stderr, "unrecognised keyboard type %s\n", optarg);
break;
case 'p':
strcpy(TTY_PORT, optarg);
@@ -226,6 +483,10 @@
compaq_foldable();
else if (kbdtype == KBD_TYPE_SNAPNTYPE)
snapntype();
+ else if (kbdtype == KBD_TYPE_STOWAWAY)
+ stowaway();
+ else if (kbdtype == KBD_TYPE_FELLOWES)
+ fellowes();
return 0;
}
--- keyboards.h 2004-07-09 17:15:52.000000000 -0700
+++ ../kbdd.works/keyboards.h 2005-01-01 07:58:19.000000000 -0800
@@ -24,6 +24,7 @@
#include "uinput.h"
+
/***********************************************************************************
* iConcepts
*
@@ -139,6 +140,95 @@
108, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
+/***********************************************************************************
+ * Targus Stowaway keyboard
+ *
+ * 9600 baud, 8N1
+ *
+ * Initialisation: raise DTR and drop RTS, wait for DCD pulse, then raise RTS
+ * keyboard will then send back 0xFA 0xFD
+ *
+ * Key down sends one byte
+ * Key up sends one byte & 0x80, and if the key up is the last key up (ie, no more
+ * keys held down), then the key code & 0x80 is repeated
+ ***********************************************************************************/
+
+static unsigned char stowaway_normal[128] = {
+ /* 0, 001, 002, 003, 004, 005, 006, 007, 008, 009 */
+/*000*/ 2, 3, 4, 44, 5, 6, 7, 8, 0, 16,
+/*010*/ 17, 18, 19, 20, 21, 41, 45, 30, 31, 32,
+/*020*/ 33, 34, 35, 57, 58, 15, 29, 0, 0, 0,
+/*030*/ 0, 0, 0, 0, 0, 56, 0, 0, 0, 0,
+/*040*/ 0, 0, 0, 0, 46, 47, 48, 49, 12, 13,
+/*050*/ 14, 87, 9, 10, 11, 57, 26, 27, 43, 220,
+/*060*/ 22, 23, 24, 25, 40, 28, 219, 0, 36, 37,
+/*070*/ 38, 39, 53, 144, 183, 0, 50, 51, 52, 0,
+/*080*/ 111, 146, 155, 151, 0, 0, 0, 0, 42, 54,
+/*090*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*100*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*110*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*120*/ 0, 0, 0, 0, 0, 0, 0, 0, };
+
+static unsigned char stowaway_function[128] = {
+ /* 0, 001, 002, 003, 004, 005, 006, 007, 008, 009 */
+/*000*/ 59, 60, 61, 0, 62, 63, 64, 65, 0, 0,
+/*010*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*020*/ 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
+/*030*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*040*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*050*/ 92, 0, 66, 67, 68, 0, 0, 0, 0, 0,
+/*060*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*070*/ 0, 0, 0, 104, 0, 0, 0, 0, 0, 0,
+/*080*/ 0, 102, 109, 107, 0, 0, 0, 0, 0, 0,
+/*090*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*100*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*110*/ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+/*120*/ 0, 0, 0, 0, 0, 0, 0, 0, };
+
+
+
+/***********************************************************************************
+ * ThinkOutside / Fellowes Stowaway XT
+ *
+ * 9600 baud, 8N1
+ *
+ * Notes:
+ * the green function key is basically shift + scancode - handled elsewhere
+ *
+ ***********************************************************************************/
+unsigned char fellowes_normal[128] = {
+ /* 000 */ 0, 0, 0, KEY_Z, 0, 0, 0, 0, KEY_LEFTMETA, KEY_Q,
+ /* 010 */ KEY_W, KEY_E, KEY_R, KEY_T, KEY_Y, 0,KEY_X, KEY_A, KEY_S, KEY_D,
+ /* 020 */ KEY_F, KEY_G, KEY_H, KEY_SPACE, KEY_CAPSLOCK, KEY_TAB, KEY_LEFTCTRL, 0, 0, 0,
+ /* 030 */ 0, 0, 0, 0, 0, KEY_LEFTALT, 0, 0, 0, 0,
+ /* 040 */ 0, 0, 0, 0, KEY_C, KEY_V, KEY_B, KEY_N, 0, 0,
+ /* 050 */ KEY_BACKSPACE, 0, 0, 0, 0, KEY_SPACE, KEY_MINUS, KEY_EQUAL, KEY_SLASH, 0,
+ /* 060 */ KEY_U, KEY_I, KEY_O, KEY_P, KEY_APOSTROPHE, KEY_ENTER, 0, 0, KEY_J, KEY_K,
+ /* 070 */ KEY_L, KEY_SEMICOLON, KEY_UP, 0, 0, 0, KEY_M, KEY_COMMA, KEY_DOT, 0,
+ /* 080 */ KEY_DELETE, KEY_LEFT, KEY_DOWN, KEY_RIGHT, 0, 0, 0, 0, KEY_LEFTSHIFT, KEY_RIGHTSHIFT,
+ /* 090 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 100 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 110 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 120 */ 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+unsigned fellowes_function[128] = {
+ /* 000 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_1,
+ /* 010 */ KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, 0, 0, KEY_F9, KEY_F10, KEY_F11,
+ /* 020 */ KEY_F12, 0, 0, 0, KEY_NUMLOCK, KEY_ESC, 0, 0, 0, 0,
+ /* 030 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 040 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 050 */ 0, 0, 0, 0, 0, 0, KEY_LEFTBRACE, KEY_RIGHTBRACE, KEY_BACKSLASH, 0,
+ /* 060 */ KEY_7, KEY_8, KEY_9, KEY_0, 0, 0, 0, 0, 0, 0,
+ /* 070 */ 0, KEY_WWW, KEY_UP, 0, 0, 0, 0, KEY_INTL1, KEY_INTL2, 0,
+ /* 080 */ 0, KEY_LEFT, KEY_DOWN, KEY_RIGHT, 0, 0, 0, 0, 0, 0,
+ /* 090 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 100 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 110 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ /* 120 */ 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+
/***********************************************************************************
* HP foldable keyboard
|
