size_t size;
};
+static void usage(void)
+{
+ puts("stlinkv1 command line: ./flash {read|write} /dev/sgX path addr <size>");
+ puts("stlinkv2 command line: ./flash {read|write} path addr <size>");
+}
static int get_opts(struct opts* o, int ac, char** av)
{
if (get_opts(&o, ac - 1, av + 1) == -1)
{
printf("invalid command line\n");
+ usage();
goto on_error;
}
if (o.devname != NULL) /* stlinkv1 */
{
+#if CONFIG_USE_LIBSG
static const int scsi_verbose = 2;
sl = stlink_quirk_open(o.devname, scsi_verbose);
if (sl == NULL) goto on_error;
+#else
+ printf("not compiled for use with STLink/V1");
+ goto on_error;
+#endif
}
else /* stlinkv2 */
{
- sl = stlink_open_usb(NULL, 10);
+ sl = stlink_open_usb(1);
if (sl == NULL) goto on_error;
}
if (o.do_read == 0) /* write */
{
+
err = stlink_fwrite_flash(sl, o.filename, o.addr);
if (err == -1)
{