some errors

This commit is contained in:
liYony
2022-12-02 20:46:58 +08:00
committed by guo
parent 7a49f8d920
commit 575fe18ea0

View File

@@ -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