加入USB是否已配置的函数

software/Power_Pico/USB_DEVICE/App/usb_device.c

@@ -68,6 +68,11 @@ void USER_USB_DEVICE_DeInit(void)
  */
 /* USER CODE BEGIN 1 */
 
+bool USER_USB_is_Configured(void)
+{
+  return (hUsbDeviceFS.dev_state == USBD_STATE_CONFIGURED);
+}
+
 /* USER CODE END 1 */
 
 /**

software/Power_Pico/USB_DEVICE/App/usb_device.h

@@ -57,6 +57,10 @@
 /* Private function prototypes -----------------------------------------------*/
 /* USER CODE BEGIN PFP */
 
+#include <stdbool.h>
+
+bool USER_USB_is_Configured(void);
+
 /* USER CODE END PFP */
 
 /*