114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/*
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******************************************************************************
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*
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* @file led.h
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* @brief led dispaly module
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*
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*
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* @version 1.0
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* @date 2023/05/12 09:59:40
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* @author Alex Xu
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*
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* Copyright (c) 2013-2099,Tkplusemi Technology Co.,Ltd.
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* All Rights Reserved
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*
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* History:
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* Revision Date Author Desc
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* 1.0.0 2023/07/12 Alex build this file
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******************************************************************************
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*/
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#ifndef __LED_H__
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#define __LED_H__
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#include "define.h"
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#ifdef LED_DISPLAY
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#ifdef _DEBUG_LED
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#define _DEBUG_LED_1
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#define _DEBUG_LED_2
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#endif
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/******************************************************************************\
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Macro definitions
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\******************************************************************************/
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sbit pin_LED_1 = P0^3;
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// LED端口定义
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#define LEDR_ON() pin_LED_1 = 1 //LED_1_ON() p03
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#define LEDR_OFF() pin_LED_1 = 0 //LED_1_OFF()
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#define LEDR_TOG() pin_LED_1 = !pin_LED_1 //LED_1_RUN()
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#define LED_PLUS_TIME 10 //LED闪烁最小时间周期单位ms
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/******************************************************************************\
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Typedef definitions
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\******************************************************************************/
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//LED工作状态
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enum LED_STATE
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{
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LED_OFF,
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LED_ON,
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LED_FLASH,
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LED_KEEP_FLASHING,
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};
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//LED控制结构体
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typedef struct{
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uint8_t State;//LED 的工作状态
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uint8_t Flash_Duty;//LED占空比，即点亮时间
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uint8_t Flash_Period;//LED周期
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uint8_t Flash_Times;//闪烁次数
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uint8_t Timer;//时间计数 1ms计数一次
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}TS_LED_INFO;
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/******************************************************************************\
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Global variables and functions
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\******************************************************************************/
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/*
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* 函数名称 : LED_Init
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* 功能描述 : LED初始化
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* 参 数 : NONE
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* 返回值 : NONE
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*/
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/******************************************************************************/
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extern void LED_Init(void);
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/******************************************************************************/
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/*
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* 函数名称 : LED_Clr
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* 功能描述 : 熄灭全部LED
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* 参 数 : NONE
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* 返回值 : NONE
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*/
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/******************************************************************************/
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extern void LED_Drv(void);
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/******************************************************************************/
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/*
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* 函数名称 : LED_Set
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* 功能描述 : LED工作方式设置
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* 参 数 : State：工作方式 / Period:闪烁周期(单位ms) / Times:闪烁次数
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* 返回值 : NONE
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*/
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/******************************************************************************/
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extern void LED_Set(uint8_t State,uint8_t Period,uint8_t Times);
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/******************************************************************************/
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// 外部操作接口;Fre:闪烁周期（ms）;n:闪烁次数
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#define LED_R_ON() LED_Set(LED_ON, 0,0)
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#define LED_R_OFF() LED_Set(LED_OFF, 0,0)
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#define LED_R_FLASH(Fre,n) LED_Set(LED_FLASH, Fre,n)
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#define LED_R_KEEP_FLASHING(Fre) LED_Set(LED_KEEP_FLASHING, Fre,0)
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//------------------------------------------------------------------------------
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#endif
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#endif
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