Merge pull request #1389 from florrant/stlink-v3pwr

[feature] Added support for STLINK-V3PWR

config/udev/rules.d/49-stlinkv3.rules

@@ -27,7 +27,12 @@ SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374e", \
 SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374f", \
     MODE:="0666", \
     SYMLINK+="stlinkv3_%n"
-    
+
+# STLink V3PWR 
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3757", \
+    MODE:="0666", \
+    SYMLINK+="stlinkv3_%n"
+
 # If you share your linux system with other users, or just don't like the
 # idea of write permission for everybody, you can replace MODE:="0666" with
 # OWNER:="yourusername" to create the device owned by you, or with

src/stlink-lib/usb.c

@@ -1256,7 +1256,8 @@ stlink_t *stlink_open_usb(enum ugly_loglevel verbose, enum connect_type connect,
         desc.idProduct == STLINK_USB_PID_STLINK_V3E_PID ||
         desc.idProduct == STLINK_USB_PID_STLINK_V3S_PID ||
         desc.idProduct == STLINK_USB_PID_STLINK_V3_2VCP_PID ||
-        desc.idProduct == STLINK_USB_PID_STLINK_V3_NO_MSD_PID) {
+        desc.idProduct == STLINK_USB_PID_STLINK_V3_NO_MSD_PID ||
+        desc.idProduct == STLINK_USB_PID_STLINK_V3P) {
         slu->ep_req = 1 /* ep req */ | LIBUSB_ENDPOINT_OUT;
         slu->ep_trace = 2 | LIBUSB_ENDPOINT_IN;
     } else {

src/stlink-lib/usb.h

@@ -23,6 +23,7 @@
 #define STLINK_USB_PID_STLINK_V3S_PID       0x374f
 #define STLINK_USB_PID_STLINK_V3_2VCP_PID   0x3753
 #define STLINK_USB_PID_STLINK_V3_NO_MSD_PID 0x3754
+#define STLINK_USB_PID_STLINK_V3P           0x3757
 
 #define STLINK_V1_USB_PID(pid) ((pid) == STLINK_USB_PID_STLINK)
 
@@ -36,7 +37,8 @@
                                 (pid) == STLINK_USB_PID_STLINK_V3E_PID || \
                                 (pid) == STLINK_USB_PID_STLINK_V3S_PID || \
                                 (pid) == STLINK_USB_PID_STLINK_V3_2VCP_PID || \
-                                (pid) == STLINK_USB_PID_STLINK_V3_NO_MSD_PID)
+                                (pid) == STLINK_USB_PID_STLINK_V3_NO_MSD_PID || \
+                                (pid) == STLINK_USB_PID_STLINK_V3P)
 
 #define STLINK_SUPPORTED_USB_PID(pid) (STLINK_V1_USB_PID(pid) || \
                                        STLINK_V2_USB_PID(pid) || \