Revive the V1 pathes in stlink-usb. Tested with the STM32VL Discovery.

[fw/stlink] / src / stlink-usb.c

diff --git a/src/stlink-usb.c b/src/stlink-usb.c
index 979ba9731bbeb1eee93213a0a8f1d81a756be5fa..8f5c6c410c46420166f817bab8e781db8bc64d62 100644 (file)
--- a/src/stlink-usb.c
+++ b/src/stlink-usb.c
@@ -127,8 +127,6 @@ ssize_t send_recv(struct stlink_libusb* handle, int terminate,
     }
     
     if ((handle->protocoll == 1) && terminate) {
-        fprintf(stderr, "This is never used....\n");
-        exit(EXIT_FAILURE);
         /* Read the SG reply */
         unsigned char sg_buf[13];
         libusb_fill_bulk_transfer
@@ -157,7 +155,6 @@ static int fill_command
     int i = 0;
     memset(cmd, 0, sizeof (sl->c_buf));
     if(slu->protocoll == 1) {
-        fprintf(stderr, "This is never used....\n");
         cmd[i++] = 'U';
         cmd[i++] = 'S';
         cmd[i++] = 'B';
@@ -636,10 +633,14 @@ stlink_t* stlink_open_usb(const int verbose) {
     
     slu->usb_handle = libusb_open_device_with_vid_pid(slu->libusb_ctx, USB_ST_VID, USB_STLINK_32L_PID);
     if (slu->usb_handle == NULL) {
-               WLOG("Couldn't find any ST-Link/V2 devices");
-        goto on_error;
+       slu->usb_handle = libusb_open_device_with_vid_pid(slu->libusb_ctx, USB_ST_VID, USB_STLINK_PID);
+       if (slu->usb_handle == NULL) {
+           WLOG("Couldn't find any ST-Link/V2 devices");
+           goto on_error;
+       }
+       slu->protocoll = 1;
     }
-    
+
     if (libusb_kernel_driver_active(slu->usb_handle, 0) == 1) {
         int r;