pwm_input_arch.c File Reference

handling of stm32 PWM input using a timer with capture. More...

#include "mcu_periph/pwm_input_arch.h"
#include "mcu_periph/pwm_input.h"
#include "mcu_periph/gpio.h"
#include <hal.h>
#include <BOARD_CONFIG>

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Macros
#define	ONE_MHZ_CLK   1000000

Functions
void	pwm_input_init (void)

Detailed Description

handling of stm32 PWM input using a timer with capture.

Definition in file pwm_input_arch.c.

Macro Definition Documentation

ONE_MHZ_CLK

#define ONE_MHZ_CLK   1000000

Definition at line 34 of file pwm_input_arch.c.

Function Documentation

pwm_input_init()

void pwm_input_init

(

void

)

Definition at line 94 of file pwm_input_arch.c.

References gpio_setup_pin_af(), PWM_INPUT1_GPIO_AF, PWM_INPUT1_GPIO_PIN, PWM_INPUT1_GPIO_PORT, PWM_INPUT1_ICU, PWM_INPUT2_GPIO_AF, PWM_INPUT2_GPIO_PIN, PWM_INPUT2_GPIO_PORT, PWM_INPUT2_ICU, pwm_input_duty_tics, pwm_input_duty_valid, PWM_INPUT_NB, pwm_input_period_tics, and pwm_input_period_valid.

Referenced by pwm_meas_init().

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