diff options
Diffstat (limited to 'PalmPilot.c')
| -rw-r--r-- | PalmPilot.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/PalmPilot.c b/PalmPilot.c index 7b1a8bb..502374f 100644 --- a/PalmPilot.c +++ b/PalmPilot.c @@ -1,4 +1,4 @@ -/* $Id: PalmPilot.c,v 1.11 2003/08/24 05:17:58 reinelt Exp $ +/* $Id: PalmPilot.c,v 1.12 2003/09/09 06:54:43 reinelt Exp $ * * driver for 3Com Palm Pilot * @@ -20,6 +20,9 @@ * * * $Log: PalmPilot.c,v $ + * Revision 1.12 2003/09/09 06:54:43 reinelt + * new function 'cfg_number()' + * * Revision 1.11 2003/08/24 05:17:58 reinelt * liblcd4linux patch from Patrick Schemitz * @@ -214,7 +217,8 @@ int Palm_clear (int full) int Palm_init (LCD *Self) { - char *port, *speed, *s; + char *port, *s; + int speed; int rows=-1, cols=-1; int xres=1, yres=-1; @@ -230,9 +234,9 @@ int Palm_init (LCD *Self) } Port=strdup(port); - speed=cfg_get("Speed","19200"); + if (cfg_number("Speed", 19200, 1200,19200, &speed)<0) return -1; - switch (atoi(speed)) { + switch (speed) { case 1200: Speed=B1200; break; @@ -249,11 +253,11 @@ int Palm_init (LCD *Self) Speed=B19200; break; default: - error ("PalmPilot: unsupported speed '%s' in %s", speed, cfg_source()); + error ("PalmPilot: unsupported speed '%d' in %s", speed, cfg_source()); return -1; } - debug ("using port %s at %d baud", Port, atoi(speed)); + debug ("using port %s at %d baud", Port, speed); if (sscanf(s=cfg_get("size","20x4"), "%dx%d", &cols, &rows)!=2 || rows<1 || cols<1) { error ("PalmPilot: bad size '%s'", s); @@ -277,7 +281,7 @@ int Palm_init (LCD *Self) if (rgap<0) rgap=pixel+pgap; if (cgap<0) cgap=pixel+pgap; - border=atoi(cfg_get("border","0")); + if (cfg_number("border", 0, 0, 1000000, &border)<0) return -1; if (pix_init (rows, cols, xres, yres)!=0) { error ("PalmPilot: pix_init(%d, %d, %d, %d) failed", rows, cols, xres, yres); |