#include <stdio.h>
#include <stdlib.h>
+#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>] [--device <device-name>\n", program);
+ exit(1);
+}
+
int
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;
+ char *tty = NULL;
+ char *device = NULL;
+ int c;
- tty = getenv("CCDBG_TTY");
+ 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);
- for (block = 0; block < NUM_BLOCK; block++) {
+ if (!cc)
+ exit(1);
+ 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);