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Determine the device parameters explicit after running
[fw/stlink]
/
flash
/
main.c
diff --git
a/flash/main.c
b/flash/main.c
index 849b5d6cd47dda8d48f15e97983071b18c51346a..609a6f7d3b7b549afe2953077656d3535ed7dfb3 100644
(file)
--- a/
flash/main.c
+++ b/
flash/main.c
@@
-23,6
+23,7
@@
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>");
{
puts("stlinkv1 command line: ./flash {read|write} /dev/sgX path addr <size>");
puts("stlinkv2 command line: ./flash {read|write} path addr <size>");
+ puts(" use hex format for addr and <size>");
}
static int get_opts(struct opts* o, int ac, char** av)
}
static int get_opts(struct opts* o, int ac, char** av)
@@
-47,8
+48,8
@@
static int get_opts(struct opts* o, int ac, char** av)
o->devname = av[1];
i = 1;
}
o->devname = av[1];
i = 1;
}
-
-
o->size = strtoul(av[i + 3], NULL, 10
);
+ if (ac > 3)
+
o->size = strtoul(av[i + 3], NULL, 16
);
}
else if (strcmp(av[0], "write") == 0)
{
}
else if (strcmp(av[0], "write") == 0)
{
@@
-79,6
+80,7
@@
int main(int ac, char** av)
struct opts o;
int err = -1;
struct opts o;
int err = -1;
+ o.size = 0;
if (get_opts(&o, ac - 1, av + 1) == -1)
{
printf("invalid command line\n");
if (get_opts(&o, ac - 1, av + 1) == -1)
{
printf("invalid command line\n");
@@
-88,14
+90,15
@@
int main(int ac, char** av)
if (o.devname != NULL) /* stlinkv1 */
{
if (o.devname != NULL) /* stlinkv1 */
{
- static const int scsi_verbose = 2;
- sl = stlink_v1_open(o.devname, scsi_verbose);
+ sl = stlink_v1_open(50);
if (sl == NULL) goto on_error;
if (sl == NULL) goto on_error;
+ sl->verbose = 50;
}
else /* stlinkv2 */
{
}
else /* stlinkv2 */
{
- sl = stlink_open_usb(
10
0);
+ sl = stlink_open_usb(
5
0);
if (sl == NULL) goto on_error;
if (sl == NULL) goto on_error;
+ sl->verbose = 50;
}
if (stlink_current_mode(sl) == STLINK_DEV_DFU_MODE)
}
if (stlink_current_mode(sl) == STLINK_DEV_DFU_MODE)
@@
-105,6
+108,7
@@
int main(int ac, char** av)
stlink_enter_swd_mode(sl);
stlink_reset(sl);
stlink_enter_swd_mode(sl);
stlink_reset(sl);
+ stlink_load_device_params(sl);
if (o.do_read == 0) /* write */
{
if (o.do_read == 0) /* write */
{
@@
-129,7
+133,12
@@
int main(int ac, char** av)
err = 0;
on_error:
err = 0;
on_error:
- if (sl != NULL) stlink_close(sl);
+ if (sl != NULL)
+ {
+ stlink_reset(sl);
+ stlink_run(sl);
+ stlink_close(sl);
+ }
return err;
}
return err;
}