测试修改

lora_button7-7-2/Core/Inc/dma.h

@@ -25,6 +25,9 @@
 extern "C" {
 #endif
 
+
+
+
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 

lora_button7-7-2/Core/Src/main.c

@@ -509,6 +509,8 @@ int main(void)
   /* USER CODE BEGIN WHILE */
   while (1)
   {
+		
+		
 	
     /* USER CODE END WHILE */