56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
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/**
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****************************************************************************************
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*
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* @file leds.h
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*
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* @brief Header file - Separate LED Display Module
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*
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****************************************************************************************
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*/
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#ifndef _LEDS_H_
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#define _LEDS_H_
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#include <stdint.h>
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/*
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* DEFINES
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****************************************************************************************
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*/
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/// mode of leds_play *User should override it*
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enum led_mode
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{
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LED_SLOW_BL, // slow blink
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LED_FAST_BL, // fast blink
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LED_BUSY_BL, // busy blink, more fast
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LED_CONT_ON, // continued ON
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LED_HINT_BL, // twice blink as hint
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// add more...
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LED_MODE_MAX
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};
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/*
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* FUNCTION DECLARATION
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****************************************************************************************
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*/
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#if (LED_PLAY)
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/// Init iopad and env
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void leds_init(void);
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/// Dispaly 'mode' @see enum led_mode
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void leds_play(uint8_t mode);
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#else
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/// Disable via empty marco
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#define leds_init()
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#define leds_play(mode)
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#endif
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#endif // _LEDS_H_
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