From 69c68bd1ce7b459d064039492bc7dfbb3017d043 Mon Sep 17 00:00:00 2001
From: guokengzhou <guokengzhou@163.com>
Date: Wed, 2 Aug 2023 23:19:15 +0800
Subject: [PATCH] [bsp][BearPi_STM32L431RC] remove tos_at.h

---
 board/BearPi_STM32L431RC/BSP/Src/usart.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/board/BearPi_STM32L431RC/BSP/Src/usart.c b/board/BearPi_STM32L431RC/BSP/Src/usart.c
index 794e1dcc..ea822c8b 100644
--- a/board/BearPi_STM32L431RC/BSP/Src/usart.c
+++ b/board/BearPi_STM32L431RC/BSP/Src/usart.c
@@ -19,7 +19,6 @@
 
 /* Includes ------------------------------------------------------------------*/
 #include "usart.h"
-#include "tos_at.h"
 
 /* USER CODE BEGIN 0 */
 uint8_t data;