Allow using thirdparty VID for reboot interface

Filtering by `--vid` and `--pid` is not enough currently.

Signed-off-by: Daniel Schaefer <[email protected]>

picoboot_connection/picoboot_connection.c

@@ -11,6 +11,7 @@
 
 #include "picoboot_connection.h"
 #include "pico/bootrom_constants.h"
+#include "pico/stdio_usb/reset_interface.h"
 
 #if ENABLE_DEBUG_LOG
 #include <stdio.h>
@@ -138,6 +139,17 @@ enum picoboot_device_result picoboot_open_device(libusb_device *device, libusb_d
         }
     }
 
+    // Runtime reset interface with thirdparty VID
+    if (!ret) {
+        for (int i = 0; i < config->bNumInterfaces; i++) {
+            if (config->interface[i].altsetting[0].bInterfaceClass == 0xff &&
+                config->interface[i].altsetting[0].bInterfaceSubClass == RESET_INTERFACE_SUBCLASS &&
+                config->interface[i].altsetting[0].bInterfaceProtocol == RESET_INTERFACE_PROTOCOL) {
+                return dr_vidpid_stdio_usb;
+            }
+        }
+    }
+
     if (!ret) {
         if (config->bNumInterfaces == 1) {
             interface = 0;