libs/rt-thread-official
libs/rt-thread-official
4
0
Fork 0
mirror of https://github.com/RT-Thread/rt-thread.git synced 2025-02-28 09:07:05 +08:00
Code Issues Releases Wiki Activity

Merge pull request #3225 from HubertXie/master

Browse Source 
增加GPIO中断进入退出保护
This commit is contained in:
Bernard Xiong 2019-11-28 21:17:18 +08:00 committed by GitHub
commit a687065ba2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bsp/stm32/libraries/HAL_Drivers/drv_gpio.c
View File

@ -654,6 +654,7 @@ void EXTI2_3_IRQHandler(void)
} }
void EXTI4_15_IRQHandler(void) void EXTI4_15_IRQHandler(void)
{ {
rt_interrupt_enter();
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_5); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_5);
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_6); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_6);
@ -666,6 +667,7 @@ void EXTI4_15_IRQHandler(void)
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_13); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_13);
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_14); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_14);
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_15); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_15);
rt_interrupt_leave();
} }
#else #else