/* Includes ----------------------------------------------------------------- */ #include "bsp_fric.h" #include "bsp_delay.h" #include "tim.h" /* Private define ----------------------------------------------------------- */ /* Private macro ------------------------------------------------------------ */ /* Private typedef ---------------------------------------------------------- */ /* Private variables -------------------------------------------------------- */ /* Private function -------------------------------------------------------- */ /* Exported functions ------------------------------------------------------- */ uint8_t BSP_Fric_Start(void) { HAL_TIM_PWM_Start(&htim1, TIM_CHANNEL_1); BSP_Delay(500); HAL_TIM_PWM_Start(&htim1, TIM_CHANNEL_1); return 0; } uint8_t BSP_Fric_Set(float duty_cycle) { uint16_t pulse = duty_cycle * PWM_RESOLUTION; __HAL_TIM_SET_COMPARE(&htim1, TIM_CHANNEL_1, pulse); __HAL_TIM_SET_COMPARE(&htim1, TIM_CHANNEL_4, pulse); } uint8_t BSP_Fric_Stop(void) { HAL_TIM_PWM_Stop(&htim1, TIM_CHANNEL_1); HAL_TIM_PWM_Stop(&htim1, TIM_CHANNEL_4); }