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add -V option to specify/override VID and PID of USB device

This commit is contained in:
Triss 2021-10-09 23:43:48 +02:00
parent 4c4d94e43b
commit c576441fb7
10 changed files with 67 additions and 26 deletions
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3
drivers/bsl.c
View File

@ -364,7 +364,8 @@ static device_t bsl_open(const struct device_args *args)
if (args->flags & DEVICE_FLAG_TTY)
dev->serial = comport_open(args->path, 460800);
else
dev->serial = ti3410_open(args->path, args->requested_serial);
dev->serial = ti3410_open(args->path, args->requested_serial,
(args->flags & DEVICE_FLAG_HAS_VID_PID), args->vid, args->pid);
if (!dev->serial) {
free(dev);

2
drivers/device.h
View File

@ -75,6 +75,7 @@ struct device_breakpoint {
#define DEVICE_FLAG_DO_FWUPDATE 0x10
#define DEVICE_FLAG_SKIP_CLOSE 0x20
#define DEVICE_FLAG_BSL_NME 0x40 /* BSL no-mass-erase */
#define DEVICE_FLAG_HAS_VID_PID 0x80
struct device_args {
int flags;
@ -88,6 +89,7 @@ struct device_args {
int bsl_gpio_rts;
int bsl_gpio_dtr;
uint8_t bsl_entry_password[32];
uint16_t vid, pid;
};
struct device_class {

34
drivers/fet.c
View File

@ -44,9 +44,11 @@ static device_t fet_open_rf2500(const struct device_args *args)
}
#if defined(__APPLE__)
trans = rf2500hidapi_open(args->path, args->requested_serial);
trans = rf2500hidapi_open(args->path, args->requested_serial,
(args->flags & DEVICE_FLAG_HAS_VID_PID), args->vid, args->pid);
#else
trans = rf2500_open(args->path, args->requested_serial);
trans = rf2500_open(args->path, args->requested_serial,
(args->flags & DEVICE_FLAG_HAS_VID_PID), args->vid, args->pid);
#endif
if (!trans)
return NULL;
@ -79,8 +81,9 @@ static device_t fet_open_olimex_iso_mk2(const struct device_args *args)
if (args->flags & DEVICE_FLAG_TTY)
trans = comport_open(args->path, 115200);
else
trans = cdc_acm_open(args->path, args->requested_serial,
115200, 0x15ba, 0x0100);
trans = cdc_acm_open(args->path, args->requested_serial, 115200,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->vid : 0x15ba,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->pid : 0x0100);
if (!trans)
return NULL;
@ -100,9 +103,9 @@ static device_t fet_open_olimex_iso_mk2(const struct device_args *args)
if (args->flags & DEVICE_FLAG_TTY)
trans = comport_open(args->path, 115200);
else
trans = cdc_acm_open(args->path,
args->requested_serial,
115200, 0x15ba, 0x0100);
trans = cdc_acm_open(args->path, args->requested_serial, 115200,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->vid : 0x15ba,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->pid : 0x0100);
if (!trans)
return NULL;
@ -141,8 +144,9 @@ static device_t fet_open_olimex(const struct device_args *args)
if (args->flags & DEVICE_FLAG_TTY)
trans = comport_open(args->path, 115200);
else
trans = cdc_acm_open(args->path, args->requested_serial,
115200, 0x15ba, 0x0031);
trans = cdc_acm_open(args->path, args->requested_serial, 115200,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->vid : 0x15ba,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->pid : 0x0031);
if (!trans)
return NULL;
@ -177,8 +181,9 @@ static device_t fet_open_olimex_v1(const struct device_args *args)
if (args->flags & DEVICE_FLAG_TTY)
trans = comport_open(args->path, 500000);
else
trans = cp210x_open(args->path, args->requested_serial,
500000, 0x15ba, 0x0002);
trans = cp210x_open(args->path, args->requested_serial, 500000,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->vid : 0x15ba,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->pid : 0x0002);
if (!trans)
return NULL;
@ -213,7 +218,9 @@ static device_t fet_open_olimex_iso(const struct device_args *args)
trans = comport_open(args->path, 200000);
else
trans = ftdi_open(args->path, args->requested_serial,
0x15ba, 0x0008, 200000);
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->vid : 0x15ba,
(args->flags & DEVICE_FLAG_HAS_VID_PID) ? args->pid : 0x0008,
200000);
if (!trans)
return NULL;
@ -248,7 +255,8 @@ static device_t fet_open_uif(const struct device_args *args)
if (args->flags & DEVICE_FLAG_TTY)
trans = comport_open(args->path, 460800);
else
trans = ti3410_open(args->path, args->requested_serial);
trans = ti3410_open(args->path, args->requested_serial,
(args->flags & DEVICE_FLAG_HAS_VID_PID), args->vid, args->pid);
if (!trans)
return NULL;

4
mspdebug.man
View File

@ -52,6 +52,10 @@ section \fBDRIVERS\fR below for details.
.IP "\-U \fIbus\fR:\fIdevice\fR"
Specify a particular USB device to connect to. Without this option,
the first device of the appropriate type is opened.
.IP "\-V \fIvid\fR:\fIpid\fR"
Specify a VID and PID of the USB device to connect to, or override the
default VID and PID. Some drives, such as \fBmehfet\fR, require this option,
while others have a default VID and PID which can be overridden.
.IP "\-s \fIserial\fR"
Specify a particular USB device serial number to connect to. Use this
option to distinguish between multiple devices of the same type.

8
transport/rf2500.c
View File

@ -228,7 +228,8 @@ static const struct transport_class rf2500_transport = {
.set_modem = usbtr_set_modem
};
transport_t rf2500_open(const char *devpath, const char *requested_serial)
transport_t rf2500_open(const char *devpath, const char *requested_serial,
int has_vid_pid, uint16_t vid, uint16_t pid)
{
struct rf2500_transport *tr = malloc(sizeof(*tr));
struct usb_device *dev;
@ -248,8 +249,9 @@ transport_t rf2500_open(const char *devpath, const char *requested_serial)
if (devpath)
dev = usbutil_find_by_loc(devpath);
else
dev = usbutil_find_by_id(USB_FET_VENDOR, USB_FET_PRODUCT,
requested_serial);
dev = usbutil_find_by_id(has_vid_pid ? vid : USB_FET_VENDOR,
has_vid_pid ? pid : USB_FET_PRODUCT,
requested_serial);
if (!dev) {
free(tr);

6
transport/rf2500.h
View File

@ -27,7 +27,9 @@
*
* A particular device may be specified in bus:dev form.
*/
transport_t rf2500_open(const char *dev_path, const char *requested_serial);
transport_t rf2500hidapi_open(const char *dev_path, const char *requested_serial);
transport_t rf2500_open(const char *dev_path, const char *requested_serial,
int has_vid_pid, uint16_t vid, uint16_t pid);
transport_t rf2500hidapi_open(const char *dev_path, const char *requested_serial,
int has_vid_pid, uint16_t vid, uint16_t pid);
#endif

7
transport/rf2500hidapi.c
View File

@ -161,7 +161,8 @@ static const wchar_t * get_wc(const char *c)
return wc;
}
transport_t rf2500hidapi_open(const char *devpath, const char *requested_serial)
transport_t rf2500hidapi_open(const char *devpath, const char *requested_serial,
int has_vid_pid, uint16_t vid, uint16_t pid)
{
struct rf2500_transport *tr = malloc(sizeof(*tr));
hid_device *handle;
@ -186,7 +187,9 @@ transport_t rf2500hidapi_open(const char *devpath, const char *requested_serial)
} else {
wc_serial = NULL;
}
handle = hid_open(USB_FET_VENDOR, USB_FET_PRODUCT, wc_serial);
handle = hid_open(has_vid_pid ? vid : USB_FET_VENDOR,
has_vid_pid ? pid : USB_FET_PRODUCT, wc_serial);
if ( wc_serial ) {
free((wchar_t *)wc_serial);
}

8
transport/ti3410.c
View File

@ -559,7 +559,8 @@ static const struct transport_class ti3410_transport = {
.set_modem = ti3410_set_modem
};
transport_t ti3410_open(const char *devpath, const char *requested_serial)
transport_t ti3410_open(const char *devpath, const char *requested_serial,
int has_vid_pid, uint16_t vid, uint16_t pid)
{
struct ti3410_transport *tr = malloc(sizeof(*tr));
struct usb_device *dev;
@ -578,8 +579,9 @@ transport_t ti3410_open(const char *devpath, const char *requested_serial)
if (devpath)
dev = usbutil_find_by_loc(devpath);
else
dev = usbutil_find_by_id(USB_FET_VENDOR, USB_FET_PRODUCT,
requested_serial);
dev = usbutil_find_by_id(has_vid_pid ? vid : USB_FET_VENDOR,
has_vid_pid ? pid : USB_FET_PRODUCT,
requested_serial);
if (!dev) {
free(tr);

4
transport/ti3410.h
View File

@ -24,6 +24,8 @@
/* This function is for opening an eZ430-F2013 or FET430UIF device via
* libusb.
*/
transport_t ti3410_open(const char *dev_path, const char *requested_serial);
transport_t ti3410_open(const char *dev_path, const char *requested_serial,
int has_vid_pid, uint16_t vid, uint16_t pid);
#endif

17
ui/main.c
View File

@ -114,6 +114,9 @@ static void usage(const char *progname)
" Connect via the given tty device, rather than USB.\n"
" -U bus:dev\n"
" Specify a particular USB device to connect to.\n"
" -V vid:pid\n"
" Specify a particular vid:pid par of a USB to connect to, instead of\n"
" a driver-specific default.\n"
" -s serial\n"
" Specify a particular device serial number to connect to.\n"
" -j\n"
@ -328,7 +331,7 @@ static int parse_cmdline_args(int argc, char **argv,
int opt;
int want_usb = 0;
while ((opt = getopt_long(argc, argv, "d:jv:nU:s:qC:",
while ((opt = getopt_long(argc, argv, "d:jv:nUV:s:qC:",
longopts, NULL)) >= 0)
switch (opt) {
case 'C':
@ -398,6 +401,18 @@ static int parse_cmdline_args(int argc, char **argv,
want_usb = 1;
break;
case 'V':
/* optarg is in "vid:pid" format, which we now need to parse */
if (sscanf(optarg, "%04hx:%04hx", &args->devarg.vid, &args->devarg.pid) == 2) {
args->devarg.flags |= DEVICE_FLAG_HAS_VID_PID;
want_usb = 1;
} else {
printc("Invalid -V option specified: %s."
"Format should be '<vid>:<pid>'\n", optarg);
exit(1);
}
break;
case 's':
args->devarg.requested_serial = optarg;
break;