diff options
| author | liYony <[email protected]> | 2022-12-02 18:53:02 +0800 |
|---|---|---|
| committer | guo <[email protected]> | 2022-12-06 10:37:15 +0800 |
| commit | 7a49f8d920fc6bae1ec38f890d6baa9dc2cd10e0 (patch) | |
| tree | 2d92fec995fb41eafc63f288e985b49d9fdb9473 /bsp/stm32/libraries | |
| parent | e9ddc3648808f65bbbdbc45165afe5168193d147 (diff) | |
tim_clock_get
Diffstat (limited to 'bsp/stm32/libraries')
| -rw-r--r-- | bsp/stm32/libraries/HAL_Drivers/drv_pwm.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c b/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c index a5df7b97c5..f72a37909a 100644 --- a/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c +++ b/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c @@ -167,26 +167,19 @@ static rt_uint64_t tim_clock_get(TIM_HandleTypeDef *htim) stm32_tim_pclkx_doubler_get(&pclk1_doubler, &pclk2_doubler); -#if defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) - if (htim->Instance == TIM9 || htim->Instance == TIM10 || htim->Instance == TIM11) -#elif defined(SOC_SERIES_STM32F3) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32H7) - if (htim->Instance == TIM15 || htim->Instance == TIM16 || htim->Instance == TIM17) -#elif defined(SOC_SERIES_STM32MP1) - if (htim->Instance == TIM4) -#elif defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32G0) - if (0) -#else -#error "This driver has not supported this series yet!" -#endif +/* Some series may only have APBPERIPH_BASE, don't have HAL_RCC_GetPCLK2Freq */ +#if defined(APBPERIPH_BASE) + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk1_doubler); +#elif defined(APB1PERIPH_BASE) || defined(APB2PERIPH_BASE) + if ((rt_uint32_t)htim->Instance >= APB2PERIPH_BASE) { -#if !(defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32G0)) /* don't have HAL_RCC_GetPCLK2Freq */ - tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK2Freq() * pclk2_doubler); -#endif + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK2Freq() * pclk1_doubler); } else { - tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk1_doubler); + tim_clock = (rt_uint32_t)(HAL_RCC_GetPCLK1Freq() * pclk2_doubler); } +#endif return tim_clock; } |