53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
#ifndef _EEPROM_H_
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#define _EEPROM_H_
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#include "apt32f102.h"
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#define EEPROM_ParaInfo_Address 0x10000020
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/* EEPROM 保存数据格式：
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* FLAG - 1Byte 保存标志位
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* LEN - 2Byte 保存数据长度
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* CHECK - 1Byte 保存数据校验
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* DATA - nByte 保存数据内容
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*
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* */
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#define EEPROM_Offset_SaveFlag 0x00
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#define EEPROM_Offset_Datalen 0x01
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#define EEPROM_Offset_Check 0x03
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#define EEPROM_Offset_Data 0x04
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#define EEPROM_SVAE_FLAG 0xA6
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#define EEPROM_DATA_Size_Max 100 //目前保存数据内容最长为100Byte
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#define EEPROM_ParaDefault_PowerBusEnable 0x01
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#define EEPROM_ParaDefault_SaveCurr 120 //默认保护电流为12A,单位:0.1A
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typedef struct{
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U8_T powerbus_enable; //PB电源使能状态 0x01:开启，0x02:关闭
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U8_T save_curr; //保护电流
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/*调光参数*/
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U8_T allBrightness; //全局调光 0~100
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U8_T allBrightnessUpLimit; //全局调光上限百分比
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U8_T allBrightnessDownLimit; //全局调光下限百分比
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U8_T swithcState[PWM_OUT_CH_MAX]; //开关状态 0x01:开，0x00:关
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U8_T brightness[PWM_OUT_CH_MAX]; //亮度 0~100
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U16_T gradialTime[PWM_OUT_CH_MAX]; //渐变时间 单位：ms
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}E_PARA_INFO;
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extern E_PARA_INFO g_eeprom;
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void EEPROM_Init(void);
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U8_T EEPROM_ReadParaInfo(E_PARA_INFO *info);
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U8_T EEPROM_WriteParaInfo(E_PARA_INFO *info);
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U8_T EEPROM_ClearParaInfo(void);
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U8_T EEPROM_Validate_ParaInfo(E_PARA_INFO *info);
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void EEPROM_Default_ParaInfo(E_PARA_INFO *info);
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#endif
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