1438 lines
53 KiB
C
1438 lines
53 KiB
C
/*
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* launcher_fun.c
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*
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* Created on: Jul 28, 2025
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* Author: cc
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*/
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#include "includes.h"
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#include <string.h>
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G_SYS_FEATURE_T g_app_feature; //SPI Flash APP特征区
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G_SYS_FEATURE_T g_mcu_app_feature; //MCU Flash APP特征区
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G_SYS_FEATURE_T g_update_flag; //升级标志位
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UPDATE_RECORD_T g_update_recode; //升级信息
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uint8_t g_jump_flag = 0; //跳转标志位
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uint32_t g_Boot_Tick = 0; //Boot时间戳 单位：ms
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uint32_t g_Boot_Time= 30000; //Boot时间 单位：ms
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/*******************************************************************************
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* Function Name : Boot_Time_Refresh
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* Description : Boot时间戳更新
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*******************************************************************************/
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void Boot_Time_Refresh(void)
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{
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g_Boot_Tick = SysTick_1ms;
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}
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/*******************************************************************************
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* Function Name : Boot_Timeout_Task
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* Description : Boot超时任务
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*******************************************************************************/
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void Boot_Timeout_Task(void)
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{
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if(SysTick_1ms - g_Boot_Tick >= g_Boot_Time)
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{
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while(1); //执行看门狗复位
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}
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}
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/*******************************************************************************
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* Function Name : SPI_FLASH_APP_Data_Erase
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* Description : 外部Flash APP空间擦除
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* APP空间大小 Size: 0x00070000 地址范围：0x00000000 ~ 0x0006FFFF
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*******************************************************************************/
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void SPI_FLASH_APP_Data_Erase(void)
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{
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Flash_Erase_Page(0); //擦除APP特征区
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for(uint8_t i = 1;i < 16;i++)
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{
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WDT_Feed();
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Flash_Erase_Sector(i);
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}
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for(uint8_t i = 1;i < 7;i++)
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{
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WDT_Feed();
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Flash_Erase_Block(i);
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}
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}
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/*******************************************************************************
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* Function Name : SPI_FLASH_Logic_File_Erase
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* Description : 外部Flash 配置文件空间擦除
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* APP空间大小 Size: 0x00090000 地址范围：0x00070000 ~ 0x000FFFFF
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*******************************************************************************/
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void SPI_FLASH_Logic_File_Erase(void)
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{
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for(uint8_t i = 7;i < 16;i++)
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{
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WDT_Feed();
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Flash_Erase_Block(i);
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}
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}
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/*******************************************************************************
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* Function Name : CRC16_Check
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* Description : CRC16校验算法
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*******************************************************************************/
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uint16_t CRC16_Check(uint8_t * aStr, uint16_t len)
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{
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uint16_t xda , xdapoly ;
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uint16_t i, j, xdabit ;
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xda = 0xFFFF ;
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xdapoly = 0xA001 ; // (X**16 + X**15 + X**2 + 1)
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for (i = 0; i < len; i++)
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{
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xda ^= aStr[i] ;
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for (j = 0; j < 8; j++)
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{
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xdabit = (unsigned char)(xda & 0x01) ;
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xda >>= 1 ;
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if ( xdabit ) xda ^= xdapoly ;
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}
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}
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return xda;
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}
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/*******************************************************************************
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* Function Name : Boot_Comm_FillReplyPack
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* Description : Boot通讯协议回复数据打包函数
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*******************************************************************************/
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void Boot_Comm_FillReplyPack(UART_t *g_rev)
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{
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uint16_t data_len = g_rev->ackLen + BCOMM_FMT_PARAM;
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g_rev->ackBuffer[BCOMM_FMT_TXAddr] = g_mcu_dev.dev_addr;
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g_rev->ackBuffer[BCOMM_FMT_SN] = g_rev->sn;
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g_rev->ackBuffer[BCOMM_FMT_TYPE] = g_mcu_dev.dev_type;
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g_rev->ackBuffer[BCOMM_FMT_RXAddr] = g_rev->pc_addr;
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g_rev->ackBuffer[BCOMM_FMT_CMD] = g_rev->cmd;
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g_rev->ackBuffer[BCOMM_FMT_LEN_L] = data_len & 0xFF;
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g_rev->ackBuffer[BCOMM_FMT_LEN_H] = (data_len >> 8) & 0xFF;
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g_rev->ackBuffer[BCOMM_FMT_CKS] = 0;
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g_rev->ackBuffer[BCOMM_FMT_CKS] = Data_CheckSum(g_rev->ackBuffer, data_len);
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#if DBG_LOG_EN
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Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"ACKBuff ",g_rev->ackBuffer,data_len);
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#endif
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Uartx_Add_Data_To_SendBuff(g_rev,g_rev->ackBuffer,data_len,0x01,500,50);
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}
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uint8_t Launcher_Uart_Upgrade_Process(UART_t *g_rev)
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{
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uint8_t deal_flag = 0,group_flag = 0,reply_flag = 0;
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uint16_t crcNumIndex = 0,crcResultFlag = 0;
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uint32_t temp_val = 0,temp_val_2 = 0;
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/*拷贝串口缓冲区中的数据内容 */
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__disable_irq();
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memcpy(g_rev->deal_buff,g_rev->RecvBuffer,g_rev->RecvLen);
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g_rev->deal_len = g_rev->RecvLen;
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g_rev->RecvLen = 0;
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memset(g_rev->RecvBuffer,0,USART_BUFFER_SIZE);
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g_rev->Receiving = 0x00; //接收结束
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g_rev->CommBusy &= ~(UART_COMMBUSY_RECV_Flag); //清除接收标志位
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__enable_irq();
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// DBG_SYS_Printf("Len %d \r\n",g_rev->deal_len);
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// Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"UARTx_Buff:",g_rev->deal_buff,g_rev->deal_len);
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temp_val = g_rev->deal_buff[BCOMM_FMT_LEN_H];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_LEN_L];
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if(temp_val != g_rev->deal_len)
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{
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DBG_SYS_Printf("Len Fail %d - %d\r\n",g_rev->deal_len,temp_val);
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Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"UARTx_Buff:",g_rev->deal_buff,g_rev->deal_len);
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return 0x01;
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}
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if(Data_CheckSum(g_rev->deal_buff,g_rev->deal_len) != 0) {
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DBG_SYS_Printf("Boot_Comm_CheckSum Fail:%x ",Data_CheckSum(g_rev->deal_buff,g_rev->deal_len));
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return 0x02;
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}
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if( (g_rev->deal_buff[BCOMM_FMT_SN] & 0x80) == 0x80){
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//群发标志位
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group_flag = 0x01;
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if( (g_rev->deal_buff[BCOMM_FMT_SN] & 0x0F) != g_rev->sn){
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deal_flag = 0x01;
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DBG_SYS_Printf("Group Data SN Disaffinity,Processing Data");
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}else {
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deal_flag = 0x00;
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DBG_SYS_Printf("Group Data SN The Same,No Processing Data");
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}
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}else {
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//单发标志位
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group_flag = 0x00;
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if( (g_rev->deal_buff[BCOMM_FMT_SN] & 0x0F) != g_rev->sn){
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//包序号不太相同，需要处理
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DBG_SYS_Printf("Single Data SN Disaffinity,Processing Data");
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deal_flag = 0x01;
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reply_flag = 0x01;
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}else if( (g_rev->deal_buff[BCOMM_FMT_SN] & 0x40) == 0x40 ){
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//包序号相同，重发标志位置位，不处理，但是需要回复数据
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deal_flag = 0x00;
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reply_flag = 0x01;
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DBG_SYS_Printf("Single Data SN The Same,No Processing Data");
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}
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}
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/*判断类型是否相同，且不是广播类型*/
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if( (g_rev->deal_buff[BCOMM_FMT_TYPE] != g_mcu_dev.dev_type) && (g_rev->deal_buff[BCOMM_FMT_TYPE] != 0xFF) ){
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DBG_SYS_Printf("Boot_Comm_RecvType %d - %d ",g_mcu_dev.dev_type,g_rev->deal_buff[BCOMM_FMT_TYPE]);
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return 0x03;
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}
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/*判断是否广播类型与广播地址*/
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if( (g_rev->deal_buff[BCOMM_FMT_RXAddr] != g_mcu_dev.dev_addr) && (g_rev->deal_buff[BCOMM_FMT_RXAddr] != 0xFF) ){
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DBG_SYS_Printf("Boot_Comm_RecvAddr %d - %d ",g_mcu_dev.dev_addr,g_rev->deal_buff[BCOMM_FMT_RXAddr]);
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return 0x04;
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}
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Boot_Time_Refresh();
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g_rev->pc_addr = g_rev->deal_buff[BCOMM_FMT_TXAddr];
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g_rev->sn = g_rev->deal_buff[BCOMM_FMT_SN] & 0x0F;
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g_rev->cmd = g_rev->deal_buff[BCOMM_FMT_CMD];
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switch(g_rev->cmd)
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{
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case BCOMM_CMD_Handshake:
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if( ( deal_flag == 0x01 ) && ( g_rev->deal_len >= ( BCOMM_FMT_PARAM + 4 ) ) ) {
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/*设置Boot 超时时间 单位：S*/
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temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM];
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if(temp_val != g_Boot_Time)
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{
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g_Boot_Time = temp_val;
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if(g_Boot_Time < 10) g_Boot_Time = 10;
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g_Boot_Time = g_Boot_Time * 1000;
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}
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/*回复数据的有效期*/
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temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
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g_rev->ackValidity = temp_val;
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}
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//握手命令 - 需要回复的数据，正常回复
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if(reply_flag != 0x01) break; //不回复，直接退出
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = Project_Area; //当前处于Bootload区域 0x01：Boot;0x02：APP
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g_rev->ackBuffer[BCOMM_FMT_PARAM + 1] = g_mcu_dev.dev_boot_ver; //Boot 软件版本号
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g_rev->ackBuffer[BCOMM_FMT_PARAM + 2] = g_mcu_dev.dev_app_ver; //APP 软件版本号
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//MCU UID
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g_rev->ackBuffer[BCOMM_FMT_PARAM + 3] = 0x06; //CH564 以MAC地址作为唯一ID 长度6Byte
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GetMACAddress(&g_rev->ackBuffer[BCOMM_FMT_PARAM + 4]);
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//机型编号 - 32Byte
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g_rev->ackBuffer[BCOMM_FMT_PARAM + 10] = g_mcu_dev.dev_name_len;
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g_rev->ackLen = 11;
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for(uint8_t i=0;i<g_mcu_dev.dev_name_len;i++){
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g_rev->ackBuffer[BCOMM_FMT_PARAM + i + 11] = g_mcu_dev.dev_name[i];
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g_rev->ackLen++;
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}
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break;
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case BCOMM_CMD_Jump: //跳转命令
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if(deal_flag != 0x01) break; //不处理直接退出
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if(g_rev->deal_buff[BCOMM_FMT_PARAM] == 0x02){
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/*跳转至APP区域*/
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g_Boot_Time = 200;
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g_Boot_Tick = SysTick_1ms;
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g_jump_flag = 0x01; //通过软件超时 - 全局复位
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
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}else {
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/*参数错误*/
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DBG_SYS_Printf("ERR:Jump_boot");
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
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}
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g_rev->ackLen = 1;
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break;
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case BCOMM_CMD_SetInfo: //设置参数
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if(deal_flag != 0x01) break; //不处理直接退出
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if(g_rev->deal_len < (BCOMM_FMT_PARAM + 4) ) {
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DBG_SYS_Printf("BCOMM_CMD_SetInfo Para Error ");
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break;
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}
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DBG_SYS_Printf("BCOMM_CMD_SetInfo Proecessing ");
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/*设置波特率参数*/
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temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM];
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temp_val *= 100;
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/*设置Boot 超时时间*/
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g_Boot_Time = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
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g_Boot_Time <<= 8;
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g_Boot_Time |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
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if(g_Boot_Time < 10) g_Boot_Time = 10;
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g_Boot_Time = g_Boot_Time * 1000;
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DBG_SYS_Printf("bootTimeout: %d",g_Boot_Time);
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if(g_rev->CommBaud != temp_val)
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{
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g_rev->ChangeBaudFlag = 0x01;
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g_rev->CommBaud = temp_val;
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DBG_SYS_Printf("BaudSet: %d",temp_val);
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}else {
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DBG_SYS_Printf("Baud Not Change: %d",temp_val);
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}
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
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g_rev->ackLen = 1;
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break;
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case BCOMM_CMD_WriteFlash: //写Flash
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if(deal_flag != 0x01) break; //不处理直接退出
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if( g_rev->deal_len < (BCOMM_FMT_PARAM + 6) ) {
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DBG_SYS_Printf("BCOMM_CMD_WriteFlash Para Error ");
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break;
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}
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DBG_SYS_Printf("BCOMM_CMD_WriteFlash Proecessing ");
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/*写入Flash地址 */
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temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
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temp_val <<= 8;
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temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM];
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/*写入Flash长度 */
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temp_val_2 = g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
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temp_val_2 <<= 8;
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temp_val_2 |= g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
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DBG_SYS_Printf("WAddr: 0x%x Len:%d",temp_val,temp_val_2);
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if (temp_val_2 == ( g_rev->deal_len - BCOMM_FMT_PARAM - 6 )){
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/*Flash 数据写入*/
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//g_rev->ackBuffer[BCOMM_FMT_PARAM] = MCU_APP_Flash_Write(&g_rev->deal_buff[BCOMM_FMT_PARAM + 6],temp_val_2,temp_val);
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Flash_Write_NoCheck(&g_rev->deal_buff[BCOMM_FMT_PARAM + 6],temp_val_2,temp_val);
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Flash_Read(g_read_buff, temp_val_2,temp_val);
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Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"App CRC BUFF:",g_read_buff,temp_val_2);
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
|
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}else {
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/*写入Flash 不在地址范围内 */
|
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
|
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}
|
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g_rev->ackLen = 1;
|
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break;
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case BCOMM_CMD_ReadFlash: //读取Flash
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if(deal_flag != 0x01) break; //不处理直接退出
|
||
|
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if( g_rev->deal_len < (BCOMM_FMT_PARAM + 6) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_ReadFlash Para Error ");
|
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break;
|
||
}
|
||
|
||
DBG_SYS_Printf("BCOMM_CMD_ReadFlash Proecessing ");
|
||
|
||
/*读取Flash地址 */
|
||
temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM];
|
||
|
||
/*读取Flash长度 */
|
||
temp_val_2 = g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
|
||
temp_val_2 <<= 8;
|
||
temp_val_2 |= g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
|
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|
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if(temp_val_2 > BCOMM_ParaSize) temp_val_2 = BCOMM_ParaSize; //参数最长，不能超过ACK BUFF大小
|
||
|
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g_rev->ackBuffer[BCOMM_FMT_PARAM] = MCU_APP_Flash_Read(&g_rev->ackBuffer[BCOMM_FMT_PARAM + 1],temp_val_2,temp_val);
|
||
if(g_rev->ackBuffer[BCOMM_FMT_PARAM] == BCOMM_CMD_ReplySUCC)
|
||
{
|
||
g_rev->ackLen = temp_val_2 + 1;
|
||
}else {
|
||
g_rev->ackLen = 1;
|
||
}
|
||
break;
|
||
case BCOMM_CMD_EraseFlash: //擦除Flash
|
||
if(deal_flag != 0x01) break; //不处理直接退出
|
||
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 1) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_ReadFlash Para Error ");
|
||
break;
|
||
}
|
||
DBG_SYS_Printf("BCOMM_CMD_EraseFlash Proecessing ");
|
||
|
||
if(g_rev->deal_buff[BCOMM_FMT_PARAM] == 0x01){
|
||
/*擦除APP Flash 指定区域*/
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 7) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_EraseFlash Para Error ");
|
||
break;
|
||
}
|
||
|
||
/*擦除Flash地址 */
|
||
temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
|
||
|
||
/*擦除Flash 长度*/
|
||
temp_val_2 = g_rev->deal_buff[BCOMM_FMT_PARAM + 6];
|
||
temp_val_2 <<= 8;
|
||
temp_val_2 |= g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
|
||
|
||
if( (MCU_APP_Flash_Start_Addr <= temp_val) && ( (temp_val + temp_val_2) < MCU_APP_Flash_End_Addr ) ){
|
||
|
||
DBG_SYS_Printf("EraseFlash Addr:%x Len:%d ",temp_val,temp_val_2);
|
||
|
||
temp_val = temp_val - (temp_val % MCU_APP_Flash_PageSize);
|
||
for(uint32_t i = temp_val;i<(temp_val + temp_val_2) ;i+=MCU_APP_Flash_PageSize){
|
||
|
||
DBG_SYS_Printf("PageErase Addr:%x ",i);
|
||
|
||
//FLASH_ROMA_ERASE(i,MCU_APP_Flash_PageSize);
|
||
//Flash_Erase_Sector(i);
|
||
}
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
|
||
g_rev->ackLen = 1;
|
||
}else {
|
||
/*写入Flash 不在地址范围内 */
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
|
||
g_rev->ackLen = 1;
|
||
}
|
||
|
||
}else if(g_rev->deal_buff[BCOMM_FMT_PARAM] == 0x02){
|
||
/*擦除全部APP Flash 同时也有APP 特征区*/
|
||
SPI_FLASH_APP_Data_Erase();
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
|
||
g_rev->ackLen = 1;
|
||
}else {
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
|
||
g_rev->ackLen = 1;
|
||
}
|
||
break;
|
||
case BCOMM_CMD_WriteEEPROM: //写EEPROM
|
||
if(deal_flag != 0x01) break; //不处理直接退出
|
||
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 6) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_WriteEEPROM Para Error ");
|
||
break;
|
||
}
|
||
|
||
DBG_SYS_Printf("BCOMM_CMD_WriteEEPROM Proecessing ");
|
||
|
||
/*写入Flash地址 */
|
||
temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM];
|
||
|
||
/*写入Flash长度 */
|
||
temp_val_2 = g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
|
||
temp_val_2 <<= 8;
|
||
temp_val_2 |= g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
|
||
|
||
DBG_SYS_Printf("WAddr: 0x%x Len:%d",temp_val,temp_val_2);
|
||
|
||
if (temp_val_2 == ( g_rev->deal_len - BCOMM_FMT_PARAM - 6 )){
|
||
/*Flash 数据写入*/
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = MCU_EEPROM_Write(&g_rev->deal_buff[BCOMM_FMT_PARAM + 6],temp_val_2,temp_val);
|
||
}else {
|
||
/*写入Flash 不在地址范围内 */
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
|
||
}
|
||
g_rev->ackLen = 1;
|
||
|
||
break;
|
||
case BCOMM_CMD_ReadEEPROM: //写EEPROM
|
||
if(deal_flag != 0x01) break; //不处理直接退出
|
||
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 6) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_ReadFlash Para Error ");
|
||
break;
|
||
}
|
||
|
||
DBG_SYS_Printf("BCOMM_CMD_ReadFlash Proecessing ");
|
||
|
||
/*读取Flash地址 */
|
||
temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM];
|
||
|
||
/*读取Flash长度 */
|
||
temp_val_2 = g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
|
||
temp_val_2 <<= 8;
|
||
temp_val_2 |= g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
|
||
|
||
if(temp_val_2 > BCOMM_ParaSize) temp_val_2 = BCOMM_ParaSize; //参数最长，不能超过ACK BUFF大小
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = MCU_APP_Flash_Read(&g_rev->ackBuffer[BCOMM_FMT_PARAM + 1],temp_val_2,temp_val);
|
||
if(g_rev->ackBuffer[BCOMM_FMT_PARAM] == BCOMM_CMD_ReplySUCC)
|
||
{
|
||
g_rev->ackLen = temp_val_2 + 1;
|
||
}else {
|
||
g_rev->ackLen = 1;
|
||
}
|
||
break;
|
||
case BCOMM_CMD_EraseEEPROM: //擦除EEPROM
|
||
if(deal_flag != 0x01) break; //不处理直接退出
|
||
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 1) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_EraseEEPROM Para Error ");
|
||
break;
|
||
}
|
||
DBG_SYS_Printf("BCOMM_CMD_EraseEEPROM Proecessing ");
|
||
|
||
if(g_rev->deal_buff[BCOMM_FMT_PARAM] == 0x01){
|
||
/*擦除APP Flash 指定区域*/
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 7) ) {
|
||
DBG_SYS_Printf("BCOMM_CMD_EraseEEPROM Para Error ");
|
||
break;
|
||
}
|
||
|
||
/*擦除Flash地址 */
|
||
temp_val = g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
|
||
|
||
/*擦除Flash 长度*/
|
||
temp_val_2 = g_rev->deal_buff[BCOMM_FMT_PARAM + 6];
|
||
temp_val_2 <<= 8;
|
||
temp_val_2 |= g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
|
||
|
||
if( (MCU_APP_Flash_Start_Addr <= temp_val) && ( (temp_val + temp_val_2) < MCU_APP_Flash_End_Addr ) ){
|
||
|
||
DBG_SYS_Printf("EraseFlash Addr:%x Len:%d ",temp_val,temp_val_2);
|
||
|
||
temp_val = temp_val - (temp_val % MCU_APP_Flash_PageSize);
|
||
for(uint32_t i = temp_val;i<(temp_val + temp_val_2) ;i+=MCU_APP_Flash_PageSize){
|
||
|
||
DBG_SYS_Printf("PageErase Addr:%x ",i);
|
||
|
||
FLASH_ROMA_ERASE(i,MCU_APP_Flash_PageSize);
|
||
}
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
|
||
g_rev->ackLen = 1;
|
||
}else {
|
||
/*写入Flash 不在地址范围内 */
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
|
||
g_rev->ackLen = 1;
|
||
}
|
||
|
||
}else if(g_rev->deal_buff[BCOMM_FMT_PARAM] == 0x02){
|
||
/*擦除全部EEPROM*/
|
||
MCU_EEPROM_ALLErase();
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
|
||
g_rev->ackLen = 1;
|
||
}else {
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplyFAIL;
|
||
g_rev->ackLen = 1;
|
||
}
|
||
break;
|
||
case BCOMM_CMD_CheckData: //校验
|
||
if(deal_flag != 0x01) break; //不处理直接退出
|
||
|
||
if( g_rev->deal_len < (BCOMM_FMT_PARAM + 10) ) {
|
||
|
||
DBG_SYS_Printf("BCOMM_CMD_CheckData Para Error ");
|
||
break;
|
||
}
|
||
|
||
DBG_SYS_Printf("BCOMM_CMD_CheckData Proecessing ");
|
||
|
||
memset(&g_app_feature,0,sizeof(G_SYS_FEATURE_T));
|
||
|
||
/* 校验CRC 起始地址*/
|
||
g_app_feature.app_start_addr = g_rev->deal_buff[BCOMM_FMT_PARAM + 3];
|
||
g_app_feature.app_start_addr <<= 8;
|
||
g_app_feature.app_start_addr |= g_rev->deal_buff[BCOMM_FMT_PARAM + 2];
|
||
g_app_feature.app_start_addr <<= 8;
|
||
g_app_feature.app_start_addr |= g_rev->deal_buff[BCOMM_FMT_PARAM + 1];
|
||
g_app_feature.app_start_addr <<= 8;
|
||
g_app_feature.app_start_addr |= g_rev->deal_buff[BCOMM_FMT_PARAM];
|
||
|
||
/* 校验CRC 结束地址*/
|
||
g_app_feature.app_end_addr = g_rev->deal_buff[BCOMM_FMT_PARAM + 7];
|
||
g_app_feature.app_end_addr <<= 8;
|
||
g_app_feature.app_end_addr |= g_rev->deal_buff[BCOMM_FMT_PARAM + 6];
|
||
g_app_feature.app_end_addr <<= 8;
|
||
g_app_feature.app_end_addr |= g_rev->deal_buff[BCOMM_FMT_PARAM + 5];
|
||
g_app_feature.app_end_addr <<= 8;
|
||
g_app_feature.app_end_addr |= g_rev->deal_buff[BCOMM_FMT_PARAM + 4];
|
||
|
||
/* 校验CRC 大小*/
|
||
g_app_feature.app_crc_size = g_rev->deal_buff[BCOMM_FMT_PARAM + 9];
|
||
g_app_feature.app_crc_size <<= 8;
|
||
g_app_feature.app_crc_size |= g_rev->deal_buff[BCOMM_FMT_PARAM + 8];
|
||
|
||
DBG_SYS_Printf("App Start_addr :%x ",g_app_feature.app_start_addr);
|
||
DBG_SYS_Printf("App End_addr :%x ",g_app_feature.app_end_addr);
|
||
DBG_SYS_Printf("App CRC Block_Size :%d ",g_app_feature.app_crc_size);
|
||
|
||
if( (g_app_feature.app_start_addr >= MCU_APP_Flash_Start_Addr)
|
||
&& (g_app_feature.app_end_addr < MCU_APP_Flash_End_Addr)
|
||
&& (g_app_feature.app_end_addr > g_app_feature.app_start_addr)
|
||
&& (g_app_feature.app_crc_size == MCU_APP_Flash_PageSize) )
|
||
{
|
||
temp_val = g_app_feature.app_end_addr - g_app_feature.app_start_addr;
|
||
|
||
DBG_SYS_Printf("App Len :%d ",temp_val);
|
||
|
||
if( (temp_val % g_app_feature.app_crc_size ) != 0x00 ){
|
||
g_app_feature.app_crc_len = ((temp_val / g_app_feature.app_crc_size) + 1) * 2;
|
||
}else {
|
||
g_app_feature.app_crc_len = (temp_val / g_app_feature.app_crc_size) * 2;
|
||
}
|
||
|
||
DBG_SYS_Printf("App CRC BLock:%d ",g_app_feature.app_crc_len);
|
||
|
||
/*比对校验的数据包长 对不对 */
|
||
if( (BCOMM_FMT_PARAM + 10 + g_app_feature.app_crc_len ) == g_rev->deal_len ){
|
||
|
||
uint32_t crc_data_len = 0;
|
||
crcNumIndex = 0;
|
||
|
||
memcpy(g_app_feature.app_crc,&g_rev->deal_buff[BCOMM_FMT_PARAM + 10],(g_rev->deal_len - 10 - BCOMM_FMT_PARAM) );
|
||
|
||
for(uint32_t crc_addr = g_app_feature.app_start_addr; crc_addr < g_app_feature.app_end_addr;crc_addr += g_app_feature.app_crc_size)
|
||
{
|
||
WDT_Feed();
|
||
|
||
if( g_app_feature.app_end_addr - crc_addr >= g_app_feature.app_crc_size) {
|
||
crc_data_len = g_app_feature.app_crc_size;
|
||
}else {
|
||
crc_data_len = g_app_feature.app_end_addr - crc_addr;
|
||
}
|
||
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
if(crc_data_len > 2048)
|
||
{
|
||
Flash_Read(g_read_buff,2048,crc_addr);
|
||
Flash_Read(&g_read_buff[2048],(crc_data_len - 2048),crc_addr+2048);
|
||
}else {
|
||
Flash_Read(g_read_buff,crc_data_len,crc_addr);
|
||
}
|
||
|
||
temp_val = CRC16_Check(g_read_buff,crc_data_len);
|
||
temp_val_2 = g_app_feature.app_crc[crcNumIndex + 1];
|
||
temp_val_2 <<= 8;
|
||
temp_val_2 |= g_app_feature.app_crc[crcNumIndex];
|
||
|
||
//DBG_SYS_Printf("App CRC ADDR:%x %x-%x",crc_addr,temp_val,temp_val_2);
|
||
//Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"App CRC BUFF:",g_read_buff,crc_data_len);
|
||
|
||
if(temp_val != temp_val_2){
|
||
/*校验失败 - */
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM ] = BCOMM_CMD_ReplyFAIL;
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM + 5 + crcResultFlag*4] = ((crc_addr >> 24) & 0xFF);
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM + 4 + crcResultFlag*4] = ((crc_addr >> 16) & 0xFF);
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM + 3 + crcResultFlag*4] = ((crc_addr >> 8) & 0xFF);
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM + 2 + crcResultFlag*4] = (crc_addr & 0xFF);
|
||
|
||
Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"Flash Data:",g_read_buff,crc_data_len);
|
||
DBG_SYS_Printf("App CRC Fail ADDR:%X %X-%X",crc_addr,temp_val,temp_val_2);
|
||
|
||
crcResultFlag++;
|
||
if(crcResultFlag >= 20) break;
|
||
}
|
||
crcNumIndex += 2;
|
||
}
|
||
|
||
if(crcResultFlag == 0x00){
|
||
/*校验成功 - 写入APP 特征区*/
|
||
g_app_feature.app_flag = App_Procedure_Ready;
|
||
g_app_feature.crc_check = 0x00;
|
||
|
||
Write_APP_Feature_Info(0x02,&g_app_feature);
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = BCOMM_CMD_ReplySUCC;
|
||
}
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM + 1] = crcResultFlag;
|
||
g_rev->ackLen = 2 + crcResultFlag*4;
|
||
}else {
|
||
/*数据包长不对*/
|
||
DBG_SYS_Printf("App CRC BLock ERROR:%d %d",temp_val,g_rev->deal_len);
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = 0x02;
|
||
g_rev->ackLen = 1;
|
||
}
|
||
}else{
|
||
|
||
DBG_SYS_Printf("App CRC Para ERROR");
|
||
|
||
g_rev->ackBuffer[BCOMM_FMT_PARAM] = 0x01;
|
||
g_rev->ackLen = 1;
|
||
}
|
||
break;
|
||
}
|
||
|
||
/*回复通讯数据*/
|
||
if( (group_flag == 0x00) && (reply_flag == 0x01) )
|
||
{
|
||
Boot_Comm_FillReplyPack(g_rev);
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Function Name : Read_APP_Feature
|
||
* Description : 读取APP特征区参数
|
||
* Return :
|
||
0：没问题
|
||
1：Flash中APP不正确或错误
|
||
2：MCU APP需要更新
|
||
*******************************************************************************/
|
||
uint8_t Read_APP_Feature(void)
|
||
{
|
||
uint8_t rev = 0;
|
||
uint8_t crcResultFlag = TRUE;
|
||
uint16_t crcNumIndex = 0;
|
||
uint16_t crcVal = 0;
|
||
uint8_t crcValH = 0, crcValL = 0;
|
||
uint32_t crc_data_len = 0;
|
||
uint8_t update_flag = 0;
|
||
|
||
memset(&g_app_feature,0,sizeof(G_SYS_FEATURE_T));
|
||
memset(&g_mcu_app_feature,0,sizeof(G_SYS_FEATURE_T));
|
||
|
||
/*第一步：先读取外部Flash的APP特征区是否有数据，同时验证APP的合法性*/
|
||
rev = Read_APP_Feature_Info(0x02,&g_app_feature);
|
||
if(rev == 0x00)
|
||
{
|
||
DBG_SYS_Printf("SPIFlash APP Feature Check Succ");
|
||
APP_Feature_Info_Printf(&g_app_feature);
|
||
|
||
/*判断APP 标志位是否成立*/
|
||
if(g_app_feature.app_flag == App_Procedure_Ready)
|
||
{
|
||
/*判断APP 起始地址、结束地址以及CRC校验大小是否在范围内*/
|
||
if( ( g_app_feature.app_start_addr < MCU_APP_Flash_Start_Addr ) \
|
||
|| ( g_app_feature.app_end_addr > MCU_APP_Flash_End_Addr ) \
|
||
|| ( g_app_feature.app_crc_size != MCU_APP_Flash_PageSize ) )
|
||
{
|
||
DBG_SYS_Printf("SPIFlash Flash APP ADDRESS ERROR!");
|
||
LOG_Launcher_APP_Check_Record(0x03);
|
||
return 1;
|
||
}
|
||
|
||
/*外部flash 校验APP数据*/
|
||
crcNumIndex = 0;
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
for(uint32_t i = g_app_feature.app_start_addr; i < g_app_feature.app_end_addr; i += g_app_feature.app_crc_size)
|
||
{
|
||
if( g_app_feature.app_end_addr - i >= g_app_feature.app_crc_size) {
|
||
crc_data_len = g_app_feature.app_crc_size;
|
||
}else {
|
||
crc_data_len = g_app_feature.app_end_addr - i;
|
||
}
|
||
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
if(crc_data_len > 2048)
|
||
{
|
||
Flash_Read(g_read_buff,2048,i);
|
||
Flash_Read(&g_read_buff[2048],(crc_data_len - 2048),i+2048);
|
||
}else {
|
||
Flash_Read(g_read_buff,crc_data_len,i);
|
||
}
|
||
|
||
crcVal = CRC16_Check(g_read_buff, crc_data_len);
|
||
crcValH = crcVal >> 8;
|
||
crcValL = crcVal & 0xFF;
|
||
if((g_app_feature.app_crc[crcNumIndex + 1] != crcValH) || (g_app_feature.app_crc[ crcNumIndex] != crcValL))
|
||
{
|
||
DBG_SYS_Printf("block:%d , app_crc:%x%x , crcVal:%X\r\n",crcNumIndex,g_app_feature.app_crc[crcNumIndex],g_app_feature.app_crc[1 + crcNumIndex],crcVal);
|
||
|
||
Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"Read Flash:",g_read_buff,MCU_APP_Flash_PageSize);
|
||
|
||
crcResultFlag = FALSE;
|
||
break;
|
||
}
|
||
crcNumIndex+=2;
|
||
}
|
||
if(crcResultFlag == FALSE)
|
||
{
|
||
DBG_SYS_Printf("SPI FLash APP ERROR! - 擦除APP数据\r\n");
|
||
|
||
//擦除Flash APP特征区数据
|
||
Flash_Erase_Pageaddr(SPIFLASH_APP_FEATURE_Addr);
|
||
|
||
LOG_Launcher_APP_Check_Record(0x04);
|
||
return 1; //校验失败
|
||
}
|
||
}else{
|
||
LOG_Launcher_APP_Check_Record(0x05);
|
||
return 1; //没APP数据
|
||
}
|
||
}else {
|
||
DBG_SYS_Printf("SPIFlash APP Feature Check Fail \r\n");
|
||
LOG_Launcher_APP_Check_Record(0x06);
|
||
return 1;
|
||
}
|
||
|
||
/*第二步：读取上一次写入Flash 的APP特征区，对比是否是新固件，是否需要更新*/
|
||
rev = SPIFLASH_Read_APP_Update_Flag_Info(&g_update_flag);
|
||
if(rev == 0x00)
|
||
{
|
||
/*读取更新标志位成功*/
|
||
if( (g_update_flag.app_start_addr != g_app_feature.app_start_addr)
|
||
|| (g_update_flag.app_end_addr != g_app_feature.app_end_addr)
|
||
|| (g_update_flag.app_crc_size != g_app_feature.app_crc_size)
|
||
|| (g_update_flag.app_crc_len != g_app_feature.app_crc_len)
|
||
)
|
||
{
|
||
update_flag = 0x01;
|
||
}
|
||
for(uint32_t i = 0;i < APP_Feature_CRC_Size; i++)
|
||
{
|
||
if( g_update_flag.app_crc[i] != g_app_feature.app_crc[i] )
|
||
{
|
||
update_flag = 0x01;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if( update_flag == 0x01 )
|
||
{
|
||
/*说明现在这是个新的APP，
|
||
*- 将app_flag 这个标志位设置为0x05，这个标志位作为APP 固件写入次数
|
||
*- 每写入一次，app_flag 这个标志位减1，直到减为0，便不在升级操作。
|
||
* */
|
||
g_update_flag.app_flag = 0x05;
|
||
}else {
|
||
/* - 该APP之前没有写入成功，还可以写入次数还有
|
||
* */
|
||
if( (g_update_flag.app_flag != 0x00) && (g_update_flag.app_flag != App_Procedure_Ready) && (g_update_flag.app_flag <= 0x05) )
|
||
{
|
||
g_update_flag.app_flag--;
|
||
update_flag = 0x02;
|
||
}
|
||
}
|
||
}else {
|
||
/*读取更新标志位失败 - 也认为是新的固件*/
|
||
update_flag = 0x01;
|
||
g_update_flag.app_flag = 0x05;
|
||
}
|
||
|
||
if( update_flag == 0x01 )
|
||
{
|
||
g_update_flag.app_start_addr = g_app_feature.app_start_addr;
|
||
g_update_flag.app_end_addr = g_app_feature.app_end_addr;
|
||
g_update_flag.app_crc_size = g_app_feature.app_crc_size;
|
||
g_update_flag.app_crc_len = g_app_feature.app_crc_len;
|
||
for(uint32_t i = 0;i < APP_Feature_CRC_Size; i++)
|
||
{
|
||
g_update_flag.app_crc[i] = g_app_feature.app_crc[i];
|
||
}
|
||
|
||
DBG_SYS_Printf("--这是新的APP固件--");
|
||
SPIFLASH_Write_APP_Upate_Flag_Info(&g_update_flag);
|
||
}else if( update_flag == 0x02 ){
|
||
DBG_SYS_Printf("--APP固件需要升级，剩余升级次数:%d --",g_update_flag.app_flag);
|
||
SPIFLASH_Write_APP_Upate_Flag_Info(&g_update_flag);
|
||
}else{
|
||
DBG_SYS_Printf("--APP固件无需升级:%x--",g_update_flag.app_flag);
|
||
}
|
||
|
||
|
||
/*第三步：先读取MCU Flash的APP特征区是否有数据，同时验证APP的合法性*/
|
||
rev = Read_APP_Feature_Info(0x01,&g_mcu_app_feature);
|
||
if(rev == 0x00)
|
||
{
|
||
DBG_SYS_Printf("MCU Flash APP Feature Check Succ");
|
||
APP_Feature_Info_Printf(&g_mcu_app_feature);
|
||
|
||
/*判断APP 标志位是否成立*/
|
||
if(g_mcu_app_feature.app_flag == App_Procedure_Ready)
|
||
{
|
||
/*判断APP 起始地址、结束地址以及CRC校验大小是否在范围内*/
|
||
if( ( g_mcu_app_feature.app_start_addr < MCU_APP_Flash_Start_Addr ) \
|
||
|| ( g_mcu_app_feature.app_end_addr > MCU_APP_Flash_End_Addr ) \
|
||
|| ( g_mcu_app_feature.app_crc_size != MCU_APP_Flash_PageSize ) )
|
||
{
|
||
DBG_SYS_Printf("MCU Flash APP ADDRESS ERROR!");
|
||
LOG_Launcher_APP_Check_Record(0x03);
|
||
return 1;
|
||
}
|
||
|
||
/*外部flash 校验APP数据*/
|
||
crcNumIndex = 0;
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
for(uint32_t i = g_mcu_app_feature.app_start_addr; i < g_mcu_app_feature.app_end_addr; i += g_mcu_app_feature.app_crc_size)
|
||
{
|
||
if( g_app_feature.app_end_addr - i >= g_app_feature.app_crc_size) {
|
||
crc_data_len = g_app_feature.app_crc_size;
|
||
}else {
|
||
crc_data_len = g_app_feature.app_end_addr - i;
|
||
}
|
||
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
MCU_APP_Flash_Read(g_read_buff ,crc_data_len,i);
|
||
|
||
crcVal = CRC16_Check(g_read_buff, crc_data_len);
|
||
crcValH = crcVal >> 8;
|
||
crcValL = crcVal & 0xFF;
|
||
if((g_mcu_app_feature.app_crc[crcNumIndex + 1] != crcValH) || (g_mcu_app_feature.app_crc[crcNumIndex] != crcValL))
|
||
{
|
||
DBG_SYS_Printf("block:%d , app_crc:%x%x , crcVal:%X\r\n",crcNumIndex,g_mcu_app_feature.app_crc[crcNumIndex],g_mcu_app_feature.app_crc[1 + crcNumIndex],crcVal);
|
||
|
||
Dbg_Print_Buff(DBG_BIT_SYS_STATUS,"Read Flash:",g_read_buff,MCU_APP_Flash_PageSize);
|
||
|
||
crcResultFlag = FALSE;
|
||
break;
|
||
}
|
||
crcNumIndex+=2;
|
||
}
|
||
if(crcResultFlag == FALSE)
|
||
{
|
||
DBG_SYS_Printf("APP ERROR! \r\n");
|
||
|
||
LOG_Launcher_APP_Check_Record(0x07);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
}else{
|
||
LOG_Launcher_APP_Check_Record(0x08);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
}else {
|
||
DBG_SYS_Printf("MCU Feature ERROR! \r\n");
|
||
LOG_Launcher_APP_Check_Record(0x09);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
|
||
/*判断MCU Flash中的特征区内容是否与外部SPI Flash中的特征区内容是否一致*/
|
||
if(g_app_feature.app_crc_len != g_mcu_app_feature.app_crc_len) {
|
||
DBG_SYS_Printf("app_crc_len different!\r\n");
|
||
LOG_Launcher_APP_Check_Record(0x02);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
|
||
if(g_app_feature.app_start_addr != g_mcu_app_feature.app_start_addr) {
|
||
DBG_SYS_Printf("app_start_addr different!\r\n");
|
||
LOG_Launcher_APP_Check_Record(0x02);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
|
||
if(g_app_feature.app_end_addr != g_mcu_app_feature.app_end_addr) {
|
||
DBG_SYS_Printf("app_end_addr different!\r\n");
|
||
LOG_Launcher_APP_Check_Record(0x02);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
|
||
for(uint16_t j = 0;j<g_app_feature.app_crc_len;j++)
|
||
{
|
||
if(g_mcu_app_feature.app_crc[j] != g_app_feature.app_crc[j])
|
||
{
|
||
LOG_Launcher_APP_Check_Record(0x02);
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
return 2; //需要升级
|
||
}else {
|
||
return 3; //不需要升级
|
||
}
|
||
}
|
||
}
|
||
|
||
if(update_flag != 0x00)
|
||
{
|
||
/*外部存储的APP 更新的标志位出错
|
||
* 其实MCU Flash中已经是最新的APP程序了，无需更新
|
||
* */
|
||
DBG_SYS_Printf("外部存储的APP 更新的标志位出错!!!");
|
||
g_update_flag.app_flag = App_Procedure_Ready;
|
||
SPIFLASH_Write_APP_Upate_Flag_Info(&g_update_flag);
|
||
}
|
||
|
||
/*没问题了 准备 跳转APP*/
|
||
LOG_Launcher_APP_Check_Record(0x00);
|
||
return 0x00;
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Function Name : MCU_APP_Write
|
||
* Description : MCU Flash APP区数据写入函数
|
||
* Input :
|
||
*******************************************************************************/
|
||
uint8_t MCU_APP_Write(void)
|
||
{
|
||
uint8_t rev = 0;
|
||
uint8_t crcValH = 0, crcValL = 0;
|
||
uint16_t crcVal = 0,crcNumIndex = 0;
|
||
uint32_t crc_data_len = 0;
|
||
|
||
|
||
g_update_recode.mcuflash_fw_count++;
|
||
|
||
DBG_SYS_Printf("MCU Flash 擦除APP程序");
|
||
|
||
rev = MCU_APP_Flash_ALLErase(); //先擦除 全部APP程序
|
||
if(rev != 0) {
|
||
DBG_SYS_Printf("MCU Flash 擦除APP程序 失败");
|
||
return 0x01;
|
||
}
|
||
|
||
if( ( g_app_feature.app_start_addr < MCU_APP_Flash_Start_Addr ) || ( g_app_feature.app_start_addr > MCU_APP_Data_End_Addr ) ){
|
||
DBG_SYS_Printf("MCU Flash app_start_addr:0x%x Error",g_app_feature.app_start_addr);
|
||
return 0x01;
|
||
}
|
||
|
||
if( ( g_app_feature.app_end_addr > MCU_APP_Data_End_Addr ) || ( g_app_feature.app_start_addr > g_app_feature.app_end_addr ) ){
|
||
DBG_SYS_Printf("MCU Flash app_end_addr:0x%x - 0x%x Error",g_app_feature.app_start_addr,g_app_feature.app_end_addr);
|
||
return 0x01;
|
||
}
|
||
|
||
if( g_app_feature.app_crc_size != MCU_APP_Flash_PageSize ){
|
||
DBG_SYS_Printf("MCU Flash app_crc_size:%x Error",g_app_feature.app_crc_size);
|
||
return 0x01;
|
||
}
|
||
|
||
/*1、写入APP Flash数据 - 按照块大小写入APP Flash数据内容*/
|
||
for(uint32_t i = g_app_feature.app_start_addr;i < g_app_feature.app_end_addr;i += MCU_APP_Flash_PageSize )
|
||
{
|
||
if( g_app_feature.app_end_addr - i >= g_app_feature.app_crc_size) {
|
||
crc_data_len = g_app_feature.app_crc_size;
|
||
}else {
|
||
crc_data_len = g_app_feature.app_end_addr - i;
|
||
}
|
||
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
if(crc_data_len > 2048)
|
||
{
|
||
Flash_Read(g_read_buff,2048,i);
|
||
Flash_Read(&g_read_buff[2048],(crc_data_len - 2048),i+2048);
|
||
}else {
|
||
Flash_Read(g_read_buff,crc_data_len,i);
|
||
}
|
||
|
||
DBG_SYS_Printf("MCU Write APP Addr:%x",i);
|
||
|
||
rev = MCU_APP_Flash_Write(g_read_buff,crc_data_len,i);
|
||
|
||
if(rev != 0x00){
|
||
DBG_SYS_Printf("MCU Flash Write:%x Error",i);
|
||
|
||
return 0x01;
|
||
}
|
||
}
|
||
|
||
/*2、写入APP 特征区数据*/
|
||
g_mcu_app_feature.app_flag = g_app_feature.app_flag;
|
||
g_mcu_app_feature.app_start_addr = g_app_feature.app_start_addr;
|
||
g_mcu_app_feature.app_end_addr = g_app_feature.app_end_addr;
|
||
g_mcu_app_feature.app_crc_size = g_app_feature.app_crc_size;
|
||
g_mcu_app_feature.app_crc_len = g_app_feature.app_crc_len;
|
||
g_mcu_app_feature.crc_check = g_app_feature.crc_check;
|
||
memcpy(g_mcu_app_feature.app_crc,g_app_feature.app_crc,APP_Feature_CRC_Size);
|
||
rev = Write_APP_Feature_Info(0x01,&g_mcu_app_feature);
|
||
if(rev != 0x00){
|
||
DBG_SYS_Printf("MCU Write APP Feature_Info Error");
|
||
|
||
return 0x01;
|
||
}
|
||
|
||
/*3、读取APP特征区数据，且对APP Flash数据进行CRC校验*/
|
||
rev = Read_APP_Feature_Info(0x01,&g_mcu_app_feature);
|
||
if(rev != 0x00){
|
||
DBG_SYS_Printf("MCU Read APP Feature_Info Error");
|
||
|
||
return 0x01;
|
||
}
|
||
|
||
for(uint32_t i = g_mcu_app_feature.app_start_addr; i < g_mcu_app_feature.app_end_addr; i += MCU_APP_Flash_PageSize)
|
||
{
|
||
if( g_app_feature.app_end_addr - i >= g_app_feature.app_crc_size) {
|
||
crc_data_len = g_app_feature.app_crc_size;
|
||
}else {
|
||
crc_data_len = g_app_feature.app_end_addr - i;
|
||
}
|
||
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
rev = MCU_APP_Flash_Read(g_read_buff,crc_data_len,i);
|
||
//Dbg_Print_Buff(DBG_BIT_SYS_STATUS, "MCU Flash:", g_read_buff, crc_data_len);
|
||
|
||
crcVal = CRC16_Check(g_read_buff, crc_data_len);
|
||
crcValH = crcVal >> 8;
|
||
crcValL = crcVal & 0xFF;
|
||
|
||
DBG_SYS_Printf("MCU Write APP Addr:%x - CRC:%x",i,crcVal);
|
||
|
||
if( ( g_mcu_app_feature.app_crc[crcNumIndex + 1] != crcValH ) || ( g_mcu_app_feature.app_crc[crcNumIndex] != crcValL ) )
|
||
{
|
||
DBG_SYS_Printf("Addr:%x app_crc:%x%x crcVal:%x ",i,g_mcu_app_feature.app_crc[crcNumIndex],g_mcu_app_feature.app_crc[1 + crcNumIndex],crcVal);
|
||
Dbg_Print_Buff(DBG_BIT_SYS_STATUS, "MCU Flash CRC Error:", g_read_buff, crc_data_len);
|
||
|
||
if(crc_data_len > 2048)
|
||
{
|
||
Flash_Read(g_read_buff,2048,i);
|
||
Flash_Read(&g_read_buff[2048],(crc_data_len - 2048),i+2048);
|
||
}else {
|
||
Flash_Read(g_read_buff,crc_data_len,i);
|
||
}
|
||
Dbg_Print_Buff(DBG_BIT_SYS_STATUS, "SPI Flash:", g_flash_buff, MCU_APP_Flash_PageSize);
|
||
|
||
for(uint32_t t_addr = 0;t_addr < crc_data_len;t_addr++ )
|
||
{
|
||
if(g_read_buff[t_addr] != g_flash_buff[t_addr])
|
||
{
|
||
DBG_SYS_Printf("Different Addr:%x %x - %x",i+t_addr,g_read_buff[t_addr],g_flash_buff[t_addr]);
|
||
}
|
||
}
|
||
|
||
/*写入失败 - 失败次数加一*/
|
||
g_update_recode.mcuflash_fw_fail++;
|
||
SPIFLASH_Write_Update_Recode(&g_update_recode);
|
||
SPIFLASH_Read_Update_Recode(&g_update_recode); //读取APP写入次数
|
||
return 0x01;
|
||
}
|
||
|
||
crcNumIndex += 2;
|
||
}
|
||
|
||
/*写入成功 - 成功次数加一*/
|
||
g_update_recode.mcuflash_fw_succ++;
|
||
SPIFLASH_Write_Update_Recode(&g_update_recode);
|
||
|
||
/*APP更新标志位 - 状态更新为文件就绪*/
|
||
g_update_flag.app_flag = App_Procedure_Ready;
|
||
SPIFLASH_Write_APP_Upate_Flag_Info(&g_update_flag);
|
||
SPIFLASH_Read_Update_Recode(&g_update_recode); //读取APP写入次数
|
||
|
||
/*4、校验成功*/
|
||
DBG_SYS_Printf("MCU APP Update Succ!!");
|
||
LOG_Launcher_Read_App_Record(0x00);
|
||
|
||
return 0x00;
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Function Name : SPIFLASH_Read_Update_Recode
|
||
* Description : MCU Flash APP区数据写入函数
|
||
* Input :
|
||
*******************************************************************************/
|
||
uint8_t SPIFLASH_Read_Update_Recode(UPDATE_RECORD_T *info)
|
||
{
|
||
uint16_t read_len = 0;
|
||
|
||
memset(g_flash_buff,0,sizeof(g_flash_buff));
|
||
|
||
Flash_Read(g_flash_buff, APP_FEATURE_SIZE, SPIFLASH_UPDATE_RECORD_Addr);
|
||
|
||
if(g_flash_buff[EEPROM_Offset_SaveFlag] == EEPROM_SVAE_FLAG)
|
||
{
|
||
read_len = g_flash_buff[EEPROM_Offset_Datalen + 1];
|
||
read_len <<= 8;
|
||
read_len |= g_flash_buff[EEPROM_Offset_Datalen];
|
||
|
||
DBG_SYS_Printf("%s read_len : %d ",__func__,read_len);
|
||
if(read_len == sizeof(UPDATE_RECORD_T) )
|
||
{
|
||
if(EEPROM_CheckSum(&g_flash_buff[EEPROM_Offset_Data],read_len) == g_flash_buff[EEPROM_Offset_Check]){
|
||
|
||
memcpy((uint8_t *)info,&g_flash_buff[EEPROM_Offset_Data],read_len);
|
||
|
||
DBG_SYS_Printf("mcu flash_fw_count:%d",info->mcuflash_fw_count);
|
||
DBG_SYS_Printf("mcu flash_fw_succ:%d",info->mcuflash_fw_succ);
|
||
DBG_SYS_Printf("mcu flash_fw_fail:%d",info->mcuflash_fw_fail);
|
||
|
||
return 0x00; //读取成功
|
||
}else {
|
||
DBG_SYS_Printf("%s Check Error !",__func__);
|
||
}
|
||
}else {
|
||
DBG_SYS_Printf("%s Len Error !",__func__);
|
||
}
|
||
}else{
|
||
DBG_SYS_Printf("%s Flag Error !",__func__);
|
||
}
|
||
|
||
/*读取失败 - 将数据清零从新开始计数*/
|
||
info->mcuflash_fw_count = 0x00;
|
||
info->mcuflash_fw_succ = 0x00;
|
||
info->mcuflash_fw_fail = 0x00;
|
||
|
||
return 0x01; //读取失败
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Function Name : SPIFLASH_Write_Update_Recode
|
||
* Description : SPI Flash 写入APP更新记录
|
||
* Input :
|
||
*******************************************************************************/
|
||
uint8_t SPIFLASH_Write_Update_Recode(UPDATE_RECORD_T *info)
|
||
{
|
||
uint16_t save_len = sizeof(UPDATE_RECORD_T);
|
||
memset(g_flash_buff,0,sizeof(g_flash_buff));
|
||
|
||
g_flash_buff[EEPROM_Offset_SaveFlag] = EEPROM_SVAE_FLAG;
|
||
g_flash_buff[EEPROM_Offset_Datalen] = save_len & 0xFF;
|
||
g_flash_buff[EEPROM_Offset_Datalen + 1] = (save_len >> 8) & 0xFF;
|
||
|
||
memcpy(&g_flash_buff[EEPROM_Offset_Data],(uint8_t *)info,save_len);
|
||
|
||
g_flash_buff[3] = EEPROM_CheckSum(&g_flash_buff[EEPROM_Offset_Data],save_len);
|
||
save_len+=4;
|
||
|
||
Flash_Write(g_flash_buff, APP_FEATURE_SIZE, SPIFLASH_UPDATE_RECORD_Addr);
|
||
|
||
return 0x00;
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Function Name : Read_APP_Update_Flag_Info
|
||
* Description : 读取APP更新特征区
|
||
* APP特征区数据存在在外部的FLash与SRAM中：
|
||
* 1、先读取外部Flash，如果外部Flash中读取失败，便读取外部SRAM中读取；
|
||
* 2、外部SRAM也读取失败了，便认为之前没有APP更新记录
|
||
* Para :
|
||
* flag_info - APP更新特征区
|
||
* Return ：
|
||
* 0x00 - 读取成功
|
||
* 0x01 - 读取失败
|
||
*******************************************************************************/
|
||
uint8_t SPIFLASH_Read_APP_Update_Flag_Info(G_SYS_FEATURE_T *feature_info)
|
||
{
|
||
uint16_t crc_val = 0,crc_val2 = 0;
|
||
uint32_t temp_val = 0;
|
||
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
Flash_Read(g_read_buff,APP_FEATURE_SIZE,SPIFLASH_UPDATE_FLAG_Addr);
|
||
|
||
crc_val = g_read_buff[1];
|
||
crc_val <<= 0x08;
|
||
crc_val |= g_read_buff[0];
|
||
|
||
crc_val2 = CRC16_Check(&g_read_buff[2],510);
|
||
DBG_SYS_Printf("%s Flash CRC: %x - %x",__func__,crc_val,crc_val2);
|
||
|
||
if(crc_val != crc_val2)
|
||
{
|
||
//校验失败了，改为读取外部SRAM
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
SRAM_DMA_Read_Buff(g_read_buff, APP_FEATURE_SIZE, SRAM_APP_Write_Count_Addr);
|
||
|
||
crc_val = g_read_buff[1];
|
||
crc_val <<= 0x08;
|
||
crc_val |= g_read_buff[0];
|
||
|
||
crc_val2 = CRC16_Check(&g_read_buff[2],510);
|
||
DBG_SYS_Printf("%s SRAM CRC: %x - %x",__func__,crc_val,crc_val2);
|
||
|
||
if(crc_val != crc_val2)
|
||
{
|
||
return 0x01; //读取失败
|
||
}
|
||
}
|
||
|
||
/*数据校验通过*/
|
||
feature_info->app_flag = g_read_buff[Feature_AppFlag];
|
||
|
||
temp_val = g_read_buff[Feature_AppStart + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppStart + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppStart + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppStart];
|
||
feature_info->app_start_addr = temp_val;
|
||
|
||
temp_val = g_read_buff[Feature_AppEnd + 3];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppEnd + 2];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppEnd + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppEnd];
|
||
feature_info->app_end_addr = temp_val;
|
||
|
||
temp_val = g_read_buff[Feature_AppCrcSize + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppCrcSize];
|
||
feature_info->app_crc_size = temp_val;
|
||
|
||
temp_val = g_read_buff[Feature_AppCrcLen + 1];
|
||
temp_val <<= 8;
|
||
temp_val |= g_read_buff[Feature_AppCrcLen];
|
||
feature_info->app_crc_len = temp_val;
|
||
|
||
memcpy(feature_info->app_crc,&g_read_buff[Feature_AppFlashCrc],APP_Feature_CRC_Size);
|
||
|
||
/*校验数据是否处于正常范围*/
|
||
if( ( feature_info->app_start_addr < MCU_APP_Flash_Start_Addr ) || ( feature_info->app_start_addr > MCU_APP_Data_End_Addr ) ){
|
||
DBG_SYS_Printf("%s app_start_addr:0x%x Error",__func__, feature_info->app_start_addr);
|
||
return 0x02;
|
||
}
|
||
|
||
if( ( feature_info->app_end_addr > MCU_APP_Data_End_Addr ) || ( feature_info->app_start_addr > feature_info->app_end_addr ) ){
|
||
DBG_SYS_Printf("%s app_end_addr:0x%x - 0x%x Error",__func__,feature_info->app_start_addr,feature_info->app_end_addr);
|
||
return 0x02;
|
||
}
|
||
|
||
if( feature_info->app_crc_size != MCU_APP_Flash_PageSize ){
|
||
DBG_SYS_Printf("%s app_crc_size:%#x Error",__func__,feature_info->app_crc_size);
|
||
return 0x02;
|
||
}
|
||
|
||
return 0x00; //读取成功
|
||
}
|
||
|
||
/*******************************************************************************
|
||
* Function Name : SPIFLASH_Write_APP_Upate_Flag_Info
|
||
* Description : 写入APP更新特征区
|
||
* APP特征区数据存在在外部的FLash与SRAM中
|
||
* Para :
|
||
* flag_info - APP更新特征区数据
|
||
* Return ：
|
||
* 0x00 - 写入成功
|
||
* 0x01 - 写入失败
|
||
*******************************************************************************/
|
||
uint8_t SPIFLASH_Write_APP_Upate_Flag_Info(G_SYS_FEATURE_T *flag_info)
|
||
{
|
||
memset(g_read_buff,0,sizeof(g_read_buff));
|
||
|
||
g_read_buff[Feature_AppFlag] = flag_info->app_flag;
|
||
|
||
g_read_buff[Feature_AppStart] = flag_info->app_start_addr & 0xFF;
|
||
g_read_buff[Feature_AppStart + 1] = ( flag_info->app_start_addr >> 8 ) & 0xFF;
|
||
g_read_buff[Feature_AppStart + 2] = ( flag_info->app_start_addr >> 16 ) & 0xFF;
|
||
g_read_buff[Feature_AppStart + 3] = ( flag_info->app_start_addr >> 24 ) & 0xFF;
|
||
|
||
g_read_buff[Feature_AppEnd] = flag_info->app_end_addr & 0xFF;
|
||
g_read_buff[Feature_AppEnd + 1] = ( flag_info->app_end_addr >> 8 ) & 0xFF;
|
||
g_read_buff[Feature_AppEnd + 2] = ( flag_info->app_end_addr >> 16 ) & 0xFF;
|
||
g_read_buff[Feature_AppEnd + 3] = ( flag_info->app_end_addr >> 24 ) & 0xFF;
|
||
|
||
g_read_buff[Feature_AppCrcSize] = flag_info->app_crc_size & 0xFF;
|
||
g_read_buff[Feature_AppCrcSize + 1] = ( flag_info->app_crc_size >> 8 ) & 0xFF;
|
||
|
||
g_read_buff[Feature_AppCrcLen] = flag_info->app_crc_len & 0xFF;
|
||
g_read_buff[Feature_AppCrcLen + 1] = ( flag_info->app_crc_len >> 8 ) & 0xFF;
|
||
|
||
memcpy(&g_read_buff[Feature_AppFlashCrc],flag_info->app_crc,APP_Feature_CRC_Size);
|
||
|
||
flag_info->crc_check = CRC16_Check(&g_read_buff[2], 510);
|
||
|
||
g_read_buff[Feature_Check] = flag_info->crc_check & 0xFF;
|
||
g_read_buff[Feature_Check + 1] = ( flag_info->crc_check >> 8 ) & 0xFF;
|
||
|
||
/* 向Flash与SRAM中都写入APP更新特征区数据 */
|
||
Flash_Write(g_read_buff,APP_FEATURE_SIZE,SPIFLASH_UPDATE_FLAG_Addr);
|
||
SRAM_DMA_Write_Buff(g_read_buff, APP_FEATURE_SIZE, SRAM_APP_Write_Count_Addr);
|
||
|
||
return 0;
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|