27 lines
639 B
C
27 lines
639 B
C
|
#ifndef ____HDL_PWM_H_
|
||
|
|
#define ____HDL_PWM_H_
|
||
|
|
|
||
|
|
#include "hc32_ll.h"
|
||
|
|
|
||
|
|
#define TMRA_UNIT (CM_TMRA_1)
|
||
|
|
#define TMRA_PERIPH_CLK (FCG2_PERIPH_TMRA_1)
|
||
|
|
#define TMRA_PWM_CH (TMRA_CH1)
|
||
|
|
|
||
|
|
#define TMRA_PWM_PORT (GPIO_PORT_A)
|
||
|
|
#define TMRA_PWM_PIN (GPIO_PIN_08)
|
||
|
|
#define TMRA_PWM_PIN_FUNC (GPIO_FUNC_4)
|
||
|
|
|
||
|
|
#define TMRA_MD (TMRA_MD_SAWTOOTH)
|
||
|
|
#define TMRA_DIR (TMRA_DIR_UP)
|
||
|
|
|
||
|
|
void hdl_pwm_init(int frq);
|
||
|
|
|
||
|
|
void hdl_pwm_enable(void);
|
||
|
|
|
||
|
|
void hdl_pwm_disable(void);
|
||
|
|
|
||
|
|
void hdl_pwm_set_duty(int duty);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|