34 lines
796 B
C
34 lines
796 B
C
#ifndef _LED_H_
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#define _LED_H_
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#include "stdint.h"
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#include "bsp_pwm.h"
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#define LED_MAX_NUM 3
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typedef struct
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{
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PWMInstance* led_pwm;
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uint8_t led_alpha; // 透明度,通过pwm频率改变
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uint8_t led_brightness; // 亮度,通过电压改变(如果可以,使用dac)
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uint8_t led_color; // rgb value,0-255
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uint8_t led_switch; // 开关,on1 off0
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// void (*action_callback)(void); // led动作回调函数
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} LEDInstance;
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typedef struct
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{
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PWM_Init_Config_s pwm_config;
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uint8_t init_swtich; // 初始化开关
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} LED_Init_Config_s;
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LEDInstance* LEDRegister(LED_Init_Config_s* led_config);
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void LEDSet(LEDInstance *_led,uint8_t alpha,uint8_t color_value,uint8_t brightness);
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void LEDSwitch(LEDInstance *_led,uint8_t led_switch);
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void LEDShow();
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#endif // !_LED_H_
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