diff options
| author | 流光 <[email protected]> | 2020-06-04 10:19:22 +0800 |
|---|---|---|
| committer | 流光 <[email protected]> | 2020-06-04 10:19:22 +0800 |
| commit | 6ba3767949f0b8089147cc487e7aef41fa94892a (patch) | |
| tree | 99bac415f2aa5ff8c0c2314577db234512bd7edc /bsp/stm32 | |
| parent | 0a5d7d60eb7ec1d27501ad2934c8a5110e7dbe1c (diff) | |
[update] Configure the lowest priority of STM32 systick interrupts | 配置STM32 systick中断优先级为系统最低.
Diffstat (limited to 'bsp/stm32')
| -rw-r--r-- | bsp/stm32/libraries/HAL_Drivers/drv_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_common.c b/bsp/stm32/libraries/HAL_Drivers/drv_common.c index 02e0d82be5..71175647e5 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_common.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_common.c @@ -33,7 +33,7 @@ void rt_hw_systick_init(void) HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / RT_TICK_PER_SECOND); #endif HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); - HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); + NVIC_SetPriority(SysTick_IRQn, 0xFF); } /** |