static int print_data(char **av)
{
stlink_t* sl = NULL;
// Probe needs all devices unclaimed
if (strcmp(av[1], "--probe") == 0) {
stlink_probe();
return 0;
} else if (strcmp(av[1], "--version") == 0) {
printf("v%s\n", STLINK_VERSION);
return 0;
}
sl = stlink_open_first();
if (sl == NULL) {
return -1;
}
sl->verbose = 0;
if (stlink_current_mode(sl) == STLINK_DEV_DFU_MODE)
stlink_exit_dfu_mode(sl);
if (stlink_current_mode(sl) != STLINK_DEV_DEBUG_MODE)
stlink_enter_swd_mode(sl);
if (strcmp(av[1], "--flash") == 0)
printf("0x%x\n", (unsigned int)sl->flash_size);
else if (strcmp(av[1], "--sram") == 0)
printf("0x%x\n", (unsigned int)sl->sram_size);
else if (strcmp(av[1], "--pagesize") == 0)
printf("0x%x\n", (unsigned int)sl->flash_pgsz);
else if (strcmp(av[1], "--chipid") == 0)
printf("0x%.4x\n", sl->chip_id);
else if (strcmp(av[1], "--serial") == 0)
stlink_print_serial(sl, false);
else if (strcmp(av[1], "--hla-serial") == 0)
stlink_print_serial(sl, true);
else if (strcmp(av[1], "--descr") == 0) {
const struct stlink_chipid_params *params = stlink_chipid_get_params(sl->chip_id);
if (params == NULL)
return -1;
printf("%s\n", params->description);
}
if (sl)
{
stlink_exit_debug_mode(sl);
stlink_close(sl);
}
return 0;
}
static void stlink_print_info(stlink_t *sl)
{
const struct stlink_chipid_params *params = NULL;
if (!sl)
return;
printf(" serial: ");
stlink_print_serial(sl, false);
printf("openocd: ");
stlink_print_serial(sl, true);
printf(" flash: %zu (pagesize: %zu)\n", sl->flash_size, sl->flash_pgsz);
printf(" sram: %zu\n", sl->sram_size);
printf(" chipid: 0x%.4x\n", sl->chip_id);
params = stlink_chipid_get_params(sl->chip_id);
if (params)
printf(" descr: %s\n", params->description);
}