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281 lines
13 KiB
281 lines
13 KiB
10 months ago
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C51 COMPILER V9.54 MSP_EEPROM 09/06/2024 11:24:46 PAGE 1
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C51 COMPILER V9.54, COMPILATION OF MODULE MSP_EEPROM
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OBJECT MODULE PLACED IN ..\out\msp_eeprom.obj
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COMPILER INVOKED BY: E:\KeilC51\C51\BIN\C51.EXE ..\source\msp\msp_eeprom.c LARGE OMF2 OPTIMIZE(0,SIZE) BROWSE ORDER NOIN
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-TPROMOTE INCDIR(..\source\bsp;..\source\msp;..\source\app;..\source\clib;..\source\cpu;..\source\ctask;..\source\tpc;..\
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-source\asp;..\source\debug;..\source\msp\uart;..\source\msp\simiic;..\source\bsp\oled;..\source\bsp\TTSSbsp) DEBUG PRINT
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-(..\out\msp_eeprom.lst) TABS(2) OBJECT(..\out\msp_eeprom.obj)
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line level source
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1 ////////////////////////////////////////////////////////////////////////////
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2 ///@copyright Copyright (c) 2018, 传控科技 All rights reserved.
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3 ///-------------------------------------------------------------------------
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4 /// @file msp_eeprom.c
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5 /// @brief msp @ driver config
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6 ///-------------------------------------------------------------------------
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7 /// @version 1.0
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8 /// @author CC
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9 /// @date 20190106
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10 /// @note cc_AS_stc02 由stc-isp v6.0860
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11 //////////////////////////////////////////////////////////////////////////////
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12
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13 ///cc 2023/04/07--8:44:38
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14 /*
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15 EEPROM 的写操作只能将字节中的 1 写为 0，当需要将字节中的 0 写为 1，则必须执��
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-�扇区 擦除操作。
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16 EEPROM 的读/写操作是以 1 字节为单位进行，而 EEPROM 擦除操作是以 1 扇区（512 字��
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-�） 为单位进行，
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17 在执行擦除操作时，如果目标扇区中有需要保留的数据，则必须预先将这些数据�
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-��取到 RAM 中暂存，
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18 待擦除完成后再将保存的数据和需要更新的数据一起再写回
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19 EEPROM Write operation can only write 1 in the byte as 0, when you need to write 0 in the byte as 1,
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20 you must be sector erased. EEPROM Read / write operation is conducted in 1 byte,
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21 while EEPROM, erasure operation is conducted in 1 sector (512 bytes). During the wipe operation,
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22 if the data in the target sector, the data must be read in the RAM in advance,
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23 and the saved data will be written back together with the data to be updated
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24
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25 fixme：注意时钟和flash 相关 同时关注掉电和容错
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26
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27 */
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28
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29 #include "msp_eeprom.h"
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*** WARNING C320 IN LINE 51 OF ..\source\bsp\TTSSbsp\bsp_config.h: "MainFre_22M"
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30
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31 #include "debug_drv.h"
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32
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33 #if(TYPE_MCU == TYPE_MCU_STC_8A || TYPE_MCU == TYPE_MCU_STC_8F)
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xxx
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#define WT_30M 0x80
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#define WT_24M 0x81
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#define WT_20M 0x82
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#define WT_12M 0x83
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#define WT_6M 0x84
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#define WT_3M 0x85
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#define WT_2M 0x86
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#define WT_1M 0x87
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sdfasdfasdf
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void L0_Iap_Idle()
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{
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IAP_CONTR = 0; //关闭IAP功能
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IAP_CMD = 0; //清除命令寄存器
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C51 COMPILER V9.54 MSP_EEPROM 09/06/2024 11:24:46 PAGE 2
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IAP_TRIG = 0; //清除触发寄存器
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IAP_ADDRH = 0x80; //将地址设置到非IAP区域
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IAP_ADDRL = 0;
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}
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char L0_Iap_Read(vU16 addr)
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{
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char dat;
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IAP_CONTR = WT_12M; //使能IAP
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IAP_CMD = 1; //设置IAP读命令
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IAP_ADDRL = addr; //设置IAP低地址
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IAP_ADDRH = addr >> 8; //设置IAP高地址
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IAP_TRIG = 0x5a; //写触发命令(0x5a)
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IAP_TRIG = 0xa5; //写触发命令(0xa5)
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_nop_();
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dat = IAP_DATA; //读IAP数据
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L0_Iap_Idle(); //关闭IAP功能
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return dat;
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}
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void L0_Iap_Program(vU16 addr, char dat)
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{
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IAP_CONTR = WT_12M; //使能IAP
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IAP_CMD = 2; //设置IAP写命令
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IAP_ADDRL = addr; //设置IAP低地址
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IAP_ADDRH = addr >> 8; //设置IAP高地址
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IAP_DATA = dat; //写IAP数据
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IAP_TRIG = 0x5a; //写触发命令(0x5a)
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IAP_TRIG = 0xa5; //写触发命令(0xa5)
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_nop_();
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L0_Iap_Idle(); //关闭IAP功能
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}
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///每个扇区512字节
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///指定地址可以为当前扇区内的任意地址，都会完整擦除当前扇区
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void L0_Iap_Erase(vU16 addr)
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{
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IAP_CONTR = WT_12M; //使能IAP
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IAP_CMD = 3; //设置IAP擦除命令
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IAP_ADDRL = addr; //设置IAP低地址
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IAP_ADDRH = addr >> 8; //设置IAP高地址
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IAP_TRIG = 0x5a; //写触发命令(0x5a)
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IAP_TRIG = 0xa5; //写触发命令(0xa5)
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_nop_(); //
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L0_Iap_Idle(); //关闭IAP功能
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}
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#elif (TYPE_MCU == TYPE_MCU_STC_8G || TYPE_MCU == TYPE_MCU_STC_8H)
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99 void L0_Iap_Idle()
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100 {
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101 1 IAP_CONTR = 0; //关闭IAP功能
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102 1 IAP_CMD = 0; //清除命令寄存器
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103 1 IAP_TRIG = 0; //清除触发寄存器
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104 1 IAP_ADDRH = 0x80; //将地址设置到非IAP区域
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105 1 IAP_ADDRL = 0;
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106 1 }
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107
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108 char L0_Iap_Read(vU16 addr)
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109 {
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110 1 char dat;
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C51 COMPILER V9.54 MSP_EEPROM 09/06/2024 11:24:46 PAGE 3
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111 1
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112 1 IAP_CONTR = 0x80; //使能IAP
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113 1 IAP_TPS = 12;
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114 1 IAP_CMD = 1; //设置IAP读命令
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115 1 IAP_ADDRL = addr; //设置IAP低地址
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116 1 IAP_ADDRH = addr >> 8; //设置IAP高地址
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117 1 IAP_TRIG = 0x5a; //写触发命令(0x5a)
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118 1 IAP_TRIG = 0xa5; //写触发命令(0xa5)
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119 1 _nop_();
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120 1 dat = IAP_DATA; //读IAP数据
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121 1 L0_Iap_Idle(); //关闭IAP功能
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122 1
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123 1 return dat;
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124 1 }
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125
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126 void L0_Iap_Program(vU16 addr, char dat)
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127 {
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128 1 IAP_CONTR = 0x80; //使能IAP
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129 1 IAP_TPS = 12; //设置擦除等待参数 12MHz
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130 1 IAP_CMD = 2; //设置IAP写命令
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131 1 IAP_ADDRL = addr; //设置IAP低地址
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132 1 IAP_ADDRH = addr >> 8; //设置IAP高地址
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133 1 IAP_DATA = dat; //写IAP数据
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134 1 IAP_TRIG = 0x5a; //写触发命令(0x5a)
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135 1 IAP_TRIG = 0xa5; //写触发命令(0xa5)
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136 1 _nop_();
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137 1 L0_Iap_Idle(); //关闭IAP功能
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138 1 }
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139
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140 ///每个扇区512字节
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141 ///指定地址可以为当前扇区内的任意地址，都会完整擦除当前扇区
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142 void L0_Iap_Erase(vU16 addr)
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143 {
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144 1 IAP_CONTR = 0x80; //使能IAP
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145 1 IAP_TPS = 12; //设置擦除等待参数 12MHz
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146 1 IAP_CMD = 3; //设置IAP擦除命令
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147 1 IAP_ADDRL = addr; //设置IAP低地址
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148 1 IAP_ADDRH = addr >> 8; //设置IAP高地址
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149 1 IAP_TRIG = 0x5a; //写触发命令(0x5a)
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150 1 IAP_TRIG = 0xa5; //写触发命令(0xa5)
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151 1 _nop_(); //
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152 1 L0_Iap_Idle(); //关闭IAP功能
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153 1 }
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154 #endif
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155
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156
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157 void L0_Iap_Program_array(vU16 addr,U8 *buf,U8 len)
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158 {
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159 1 U8 i = 0;
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160 1 L0_Iap_Erase(addr);/////fixme: 需要和addr配合好 一次就擦除512字节
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161 1 for(i=0;i<len;i++)
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162 1 {
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163 2 L0_Iap_Program(addr + i,buf[i]);
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164 2 }
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165 1 }
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166
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167 void L0_Iap_Read_array(vU16 addr,U8 *buf,U8 len)
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168 {
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169 1 U8 i = 0;
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170 1 for(i = 0;i < len;i ++)
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171 1 {
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172 2 buf[i] = L0_Iap_Read(addr + i);
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C51 COMPILER V9.54 MSP_EEPROM 09/06/2024 11:24:46 PAGE 4
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173 2 }
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174 1 /// L1_uartD_uchexArray(buf,len);
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175 1 }
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176
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177 /****************************************************
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178
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179 U_F16 uf_ee_add;
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180
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181 //// AX CMD R2 R3 R4
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182 /// Ae 01 01 03 04
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183 ///L3_GC032A_fun
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184 // bsp/bsp_debug
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185 void L1_Iap_main(void)
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186 {
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187
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188 int i;char m;
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189 L0_Iap_Erase(0);
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190
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191
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192 for(i = 0;i <100; i++)
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193 {
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194 L0_Iap_Program(i,i);
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195 }
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196 for(i = 0;i <200; i++)
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197 {
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198 m = L0_Iap_Read(i);
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199 L0_uart0_uc(m);
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200 }
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201
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202 /// while(1);
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203
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204
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205
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206 }
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207
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208 ///
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209 void L3_eeprom_fun(U8 *pPara)
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210 {
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211 TS_P_debug *p = pPara;
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212 switch(p->cmd)
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213 {
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214 //Ae 03 03 04 00
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215 //xx 03 R2 R3 xx
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216 case 4:
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217 L0_Iap_Erase(uf_ee_add.us);
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218 break;
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219 case 5:
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220 L0_Iap_Program(uf_ee_add.us,p->R2);
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221 break;
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222 case 6:
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223 L0_uart0_uc(L0_Iap_Read(uf_ee_add.us));
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224 break;
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225 case 7:///选择地址
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226 uf_ee_add.BYTE2.H = p->R2; //h
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227 uf_ee_add.BYTE2.L = p->R3; //L
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228 break;
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229 default:
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230 break;
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231 };
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232 }
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233
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234
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C51 COMPILER V9.54 MSP_EEPROM 09/06/2024 11:24:46 PAGE 5
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235 ****************************************************/
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236
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237
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238
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 390 ----
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CONSTANT SIZE = ---- ----
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XDATA SIZE = 22 ----
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PDATA SIZE = ---- ----
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DATA SIZE = ---- ----
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IDATA SIZE = ---- ----
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BIT SIZE = ---- ----
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EDATA SIZE = ---- ----
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HDATA SIZE = ---- ----
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XDATA CONST SIZE = ---- ----
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FAR CONST SIZE = ---- ----
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END OF MODULE INFORMATION.
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C51 COMPILATION COMPLETE. 1 WARNING(S), 0 ERROR(S)
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