diff options
Diffstat (limited to 'ao-tools/ao-eeprom/ao-eeprom.c')
| -rw-r--r-- | ao-tools/ao-eeprom/ao-eeprom.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/ao-tools/ao-eeprom/ao-eeprom.c b/ao-tools/ao-eeprom/ao-eeprom.c index 726cc22c..b865e298 100644 --- a/ao-tools/ao-eeprom/ao-eeprom.c +++ b/ao-tools/ao-eeprom/ao-eeprom.c @@ -21,17 +21,19 @@ #include <unistd.h> #include <getopt.h> #include "cc-usb.h" +#include "cc.h" #define NUM_BLOCK 512 static const struct option options[] = { { .name = "tty", .has_arg = 1, .val = 'T' }, + { .name = "device", .has_arg = 1, .val = 'D' }, { 0, 0, 0, 0}, }; static void usage(char *program) { - fprintf(stderr, "usage: %s [--tty <tty-name>]\n", program); + fprintf(stderr, "usage: %s [--tty <tty-name>] [--device <device-name>\n", program); exit(1); } @@ -40,35 +42,41 @@ main (int argc, char **argv) { struct cc_usb *cc; int block; - uint8_t bytes[32 * (2 + 8)]; + uint8_t bytes[2 * 32 * (2 + 8)]; uint8_t *b; int i, j; uint32_t addr; char *tty = NULL; + char *device = NULL; int c; - while ((c = getopt_long(argc, argv, "T:", options, NULL)) != -1) { + while ((c = getopt_long(argc, argv, "T:D:", options, NULL)) != -1) { switch (c) { case 'T': tty = optarg; break; + case 'D': + device = optarg; + break; default: usage(argv[0]); break; } } if (!tty) + tty = cc_usbdevs_find_by_arg(device, "TeleMetrum"); + if (!tty) tty = getenv("ALTOS_TTY"); if (!tty) tty="/dev/ttyACM0"; cc = cc_usb_open(tty); if (!cc) exit(1); - for (block = 0; block < NUM_BLOCK; block++) { + for (block = 0; block < NUM_BLOCK; block += 2) { cc_queue_read(cc, bytes, sizeof (bytes)); - cc_usb_printf(cc, "e %x\n", block); + cc_usb_printf(cc, "e %x\ne %x\n", block, block + 1); cc_usb_sync(cc); - for (i = 0; i < 32; i++) { + for (i = 0; i < 32 * 2; i++) { b = bytes + (i * 10); addr = block * 256 + i * 8; printf ("%06x", addr); |