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修改无意义代码

This commit is contained in:
Trisuborn 2021-01-20 11:24:00 +08:00
parent aed3cc162f
commit 63239801d9
2 changed files with 3 additions and 7 deletions
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4
bsp/stm32/libraries/HAL_Drivers/drv_pwm.c
View File

@ -213,8 +213,6 @@ static rt_err_t drv_pwm_get(TIM_HandleTypeDef *htim, struct rt_pwm_configuration
{ {
#if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0) #if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0)
tim_clock = HAL_RCC_GetPCLK2Freq() * 2; tim_clock = HAL_RCC_GetPCLK2Freq() * 2;
#else
tim_clock = HAL_RCC_GetPCLK2Freq();
#endif #endif
} }
else else
@ -262,8 +260,6 @@ static rt_err_t drv_pwm_set(TIM_HandleTypeDef *htim, struct rt_pwm_configuration
{ {
#if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0) #if !defined(SOC_SERIES_STM32F0) && !defined(SOC_SERIES_STM32G0)
tim_clock = HAL_RCC_GetPCLK2Freq() * 2; tim_clock = HAL_RCC_GetPCLK2Freq() * 2;
#else
tim_clock = HAL_RCC_GetPCLK2Freq();
#endif #endif
} }
else else

6
components/drivers/include/drivers/rt_drv_pwm.h
View File

@ -21,9 +21,9 @@
struct rt_pwm_configuration struct rt_pwm_configuration
{ {
rt_uint32_t channel; /* 0-n */ rt_uint32_t channel; /* 0-n */
rt_uint32_t period; /* unit:ns 1ns~4.29s:1Ghz~0.23hz */ rt_uint32_t period; /* unit:ns 1ns~4.29s:1Ghz~0.23hz */
rt_uint32_t pulse; /* unit:ns (pulse<=period) */ rt_uint32_t pulse; /* unit:ns (pulse<=period) */
/* /*
* RT_TRUE : The channel of pwm is complememtary. * RT_TRUE : The channel of pwm is complememtary.