From 4170266b0f0e779d0c1dcbe519e3307e9f2cde7a Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期一, 22 一月 2024 15:33:15 +0800
Subject: [PATCH] 增加同步部分代码，未测试
---
Src/stm32l0xx_it.c | 22 ++++++++++++++++++++--
1 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/Src/stm32l0xx_it.c b/Src/stm32l0xx_it.c
index e373a05..ed7ebef 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 +156,10 @@
if(!GET_USERKEY)
{
- waitusart_timer = tag_frequency*10;
+ nomove_count = 0;
+ waitusart_timer = tag_frequency*USART_KEEPWAKE_TIME;
+ UsartInit();
+ // MOTOR_ON;
}
/* USER CODE END EXTI0_1_IRQn 0 */
@@ -167,6 +171,20 @@
}
/**
+ * @brief This function handles EXTI line 2 and line 3 interrupts.
+ */
+void EXTI2_3_IRQHandler(void)
+{
+ /* USER CODE BEGIN EXTI2_3_IRQn 0 */
+
+ /* USER CODE END EXTI2_3_IRQn 0 */
+ HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3);
+ /* USER CODE BEGIN EXTI2_3_IRQn 1 */
+
+ /* USER CODE END EXTI2_3_IRQn 1 */
+}
+
+/**
* @brief This function handles DMA1 channel 2 and channel 3 interrupts.
*/
void DMA1_Channel2_3_IRQHandler(void)
--
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