diff --git a/Core/Inc/platform.h b/Core/Inc/platform.h
index 6bb9bf9..1f78fbb 100644
--- a/Core/Inc/platform.h
+++ b/Core/Inc/platform.h
@@ -28,9 +28,9 @@ extern "C" {
 
 /* Exported constants --------------------------------------------------------*/
 
-//#define USE_BSP_DRIVER
+#define USE_BSP_DRIVER
 /* USER CODE BEGIN EC */
-#define		YUNHORN_STS_WLE5CCxx		1
+//#define		YUNHORN_STS_WLE5CCxx		1
 /* USER CODE END EC */
 
 /* Includes ------------------------------------------------------------------*/
diff --git a/LoRaWAN/Target/radio_board_if.h b/LoRaWAN/Target/radio_board_if.h
index 187e0d4..09d8e4d 100644
--- a/LoRaWAN/Target/radio_board_if.h
+++ b/LoRaWAN/Target/radio_board_if.h
@@ -151,6 +151,12 @@ typedef enum
   RBI_SWITCH_RFO_LP = RADIO_SWITCH_RFO_LP,
   RBI_SWITCH_RFO_HP = RADIO_SWITCH_RFO_HP,
 } RBI_Switch_TypeDef;
+typedef enum
+{
+  RBI_RFO_LP_MAXPOWER = 0,
+  RBI_RFO_HP_MAXPOWER = 1,
+} RBI_RFOMaxPowerConfig_TypeDef;
+
 #elif defined(YUNHORN_STS_WLE5CCxx)
 typedef enum
 {