From 0e91bca2aaebc14a6ea8ef97433d4a7953876ffa Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期三, 29 三月 2023 15:08:23 +0800
Subject: [PATCH] Merge branch '防撞' of http://47.108.70.204:60062/r/XRange_Tag into 防撞

---
 Src/stm32l0xx_it.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/Src/stm32l0xx_it.c b/Src/stm32l0xx_it.c
index 5f240d8..9756a92 100644
--- a/Src/stm32l0xx_it.c
+++ b/Src/stm32l0xx_it.c
@@ -65,7 +65,7 @@
 /* USER CODE END EV */
 
 /******************************************************************************/
-/*           Cortex-M0+ Processor Interruption and Exception Handlers          */ 
+/*           Cortex-M0+ Processor Interruption and Exception Handlers          */
 /******************************************************************************/
 /**
   * @brief This function handles Non maskable interrupt.
@@ -91,6 +91,7 @@
   while (1)
   {
     /* USER CODE BEGIN W1_HardFault_IRQn 0 */
+      SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader   
     /* USER CODE END W1_HardFault_IRQn 0 */
   }
 }
@@ -155,7 +156,9 @@
 	
 		if(!GET_USERKEY)
 	{
+		nomove_count = 0;
 		waitusart_timer = tag_frequency*USART_KEEPWAKE_TIME;
+		UsartInit();
 		//	MOTOR_ON;		
 	}
 	

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