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