diff options
| author | liYony <[email protected]> | 2022-12-02 20:46:58 +0800 |
|---|---|---|
| committer | guo <[email protected]> | 2022-12-06 10:37:15 +0800 |
| commit | 575fe18ea0f4a7ff5d9ca6642ac623fd6e47c9da (patch) | |
| tree | 7716aabcc26d8bcfc3cfdc91f3e6c6b6029ed78c | |
| parent | 7a49f8d920fc6bae1ec38f890d6baa9dc2cd10e0 (diff) | |
some errors
| -rw-r--r-- | bsp/stm32/libraries/HAL_Drivers/drv_pwm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c b/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c index f72a37909a..bf9660f86b 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c @@ -173,11 +173,11 @@ static rt_uint64_t tim_clock_get(TIM_HandleTypeDef *htim) #elif defined(APB1PERIPH_BASE) || defined(APB2PERIPH_BASE) if ((rt_uint32_t)htim->Instance >= APB2PERIPH_BASE) { - tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK2Freq() * pclk1_doubler); + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK2Freq() * pclk2_doubler); } else { - tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk2_doubler); + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk1_doubler); } #endif |