414 lines
8.2 KiB
C
414 lines
8.2 KiB
C
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#include "FreeRTOS.h"
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#include "task.h"
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/* ST library functions. */
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#include "stm32f10x.h"
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#include "Led.h"
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#include "debug_printf.h"
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#include "uart.h"
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#include "Init.h"
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#include "addr.h"
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#include "bl24c512.h"
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#include "update.h"
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#include "PHY.h"
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#include "IRDA.h"
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#include "rtc_ext.h"
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#include "file.h"
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#define PROGRAM_FILE_START_ADDR 0x0CC000
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#define ADDRESS_FILE_START_ADDR 0x0FB000
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#define PROGRAM_FILE_END_ADDR 0x0FE000
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#define PARABACKUP_AREA_START_ADDR 0x0803F000
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#define PARAMETER_AREA_START_ADDR 0x0803F800
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#define PARAMETER_AREA_LENGTH 48u
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#define ATTACH_CONTENT_LENGTH 30u
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#define VALID_ATTACH_FLAG 0xAAA55AAA
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#define sFLASH_SECTOR_SIZE 0x1000
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#define GOOD_CRC 0x0F47
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#define IAP_CHECK_FLAG 0x5AA5
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#define IAP_NOCHECK_FLAG 0xA55A
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////////////////////////////////////////////////////////////
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extern void upgrade_delete();
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extern u8 * get_uart_recv();
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extern int format_1();
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extern CPU_INT08S M3761_Default_Param(CPU_INT08U *tem_file, CPU_INT08U *default_file);
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extern void upgrade_delete_terminalcodemsgtxt();
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extern void upgrade_create_terminalcodemsgtxt();
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extern void upgrade_write_codemsg_txt(u8 *buffer,u16 size);
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extern void upgrade_write_terminal_txt(u8 *buffer,u16 size);
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extern void upgrade_write_codemsg_txt(u8 *buffer,u16 size);
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extern void update_write(u32 index,u8 * val,u8 len);
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extern void update_read(u32 index,u8 * val,u8 len);
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extern void update_clear();
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extern void upgrade_flash();
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/* 处理升级文件首段 */
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void UpdataProcessFirstSegment(void);
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/* 处理升级文件中间段 */
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void UpdataProcessMiddleSegment(void);
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/* 处理升级文件末段 */
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void UpdataProcessLastSegment(void);
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/* 清除下装文件 */
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void UpdataClearDownloadFile(void);
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u16 sum_packet = 0;
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//u8 recvflag[2000];
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u16 currentpos = 0;
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void AckErr(u8 val)
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{
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}
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/*
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开启定时器，如论是否完成，都会复位
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如果2分钟内没有收到任何数据
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*/
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void concent_upgrade(u32 * seg)
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{
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u8 * p = get_uart_recv();
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//
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//数据内容 数据格式 字节数
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//文件标识 BIN 1
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//文件属性 BIN 1
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//文件指令 BIN 1
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//总段数n BIN 2
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//第i段标识或偏移（i=0～n-1） BIN 4
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//第i段数据长度Lf BIN 2
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//文件数据 BIN Lf
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//
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u8 * pval = &p[11];
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u8 fileFlag = pval[0];
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u8 fileAttribute = pval[1];
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u8 fileDirective = pval[2];
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u16 totalSegment = (((u16)pval[4]) << 8) | ((u16)pval[3]);
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u32 currentSegment = (((u32)pval[8]) << 24) | (((u32)pval[7]) << 16) | (((u32)pval[6]) << 8) | ((u32)pval[5]);
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u16 dataLength = (((u16)pval[10]) << 8) | ((u16)pval[9]);
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u32 attachFlag = (((u32)pval[14]) << 24) | (((u32)pval[13]) << 16) | (((u32)pval[12]) << 8) | ((u32)pval[11]);
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*seg = currentSegment;
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if ((fileAttribute > 0x01) || (fileDirective != 0x00))
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{
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AckErr(0);
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return;
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}
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if ((totalSegment > 0) && (currentSegment >= totalSegment))
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{
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AckErr(0);
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return;
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}
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if (fileFlag > 0)
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{
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if (attachFlag == VALID_ATTACH_FLAG)
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{
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if (dataLength < ATTACH_CONTENT_LENGTH)
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{
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AckErr(0);
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return;
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}
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}
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else
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{
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if (dataLength == 0)
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{
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AckErr(0);
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return;
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}
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}
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}
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/* 清除下装文件 */
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if (fileFlag == 0)
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{
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UpdataClearDownloadFile();
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}
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else
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{
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if (fileAttribute == 0)
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{
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if (currentSegment == 0)
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{
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/* 处理首段 */
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UpdataProcessFirstSegment();
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}
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else
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{
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/* 处理中间段 */
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UpdataProcessMiddleSegment();
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}
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}
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else
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{
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/* 处理末段 */
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UpdataProcessLastSegment();
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}
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}
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}
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/* 清除下装文件 */
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void UpdataClearDownloadFile(void)
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{
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//erase_128k();
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update_clear();
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currentpos = 0xFFFF;
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//启动时钟
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}
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void flash_write(u8 * data,u16 len)
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{
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update_write(currentpos*3, data, 128);
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update_write(currentpos*3+1, data+128, 128);
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update_write(currentpos*3+2, data+256, 128);
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}
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void flash_last_write(u8 * data,u16 len)
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{
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if(len<=128)
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{
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update_write(currentpos*3, data, len);
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sum_packet ++;
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}
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else if(len<=256)
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{
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update_write(currentpos*3, data, 128);
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update_write(currentpos*3+1, data+128, len-128);
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sum_packet ++;
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sum_packet ++;
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}
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else
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{
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update_write(currentpos*3, data, 128);
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update_write(currentpos*3+1, data+128, 128);
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update_write(currentpos*3+2, data+256, len-256);
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sum_packet ++;
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sum_packet ++;
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sum_packet ++;
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}
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}
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/* 处理升级文件首段 */
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void UpdataProcessFirstSegment(void)
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{
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u8 * p = get_uart_recv();
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u8 * pval = &p[11];
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// u8 fileFlag = pval[0];
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// u8 fileAttribute = pval[1];
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// u8 fileDirective = pval[2];
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u16 totalSegment = (((u16)pval[4]) << 8) | ((u16)pval[3]);
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u32 currentSegment = (((u32)pval[8]) << 24) | (((u32)pval[7]) << 16) | (((u32)pval[6]) << 8) | ((u32)pval[5]);
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u16 dataLength = (((u16)pval[10]) << 8) | ((u16)pval[9]);
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// u32 attachFlag = (((u32)pval[14]) << 24) | (((u32)pval[13]) << 16) | (((u32)pval[12]) << 8) | ((u32)pval[11]);
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u8 * pdata = &p[22];
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if(currentpos == currentSegment)
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{
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//
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return;
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}
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currentpos = currentSegment;
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flash_write(pdata,dataLength);
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printf("sum = %d cur=%04d\r\n", totalSegment,currentSegment);
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}
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/* 处理升级文件中间段 */
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void UpdataProcessMiddleSegment(void)
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{
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u8 * p = get_uart_recv();
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u8 * pval = &p[11];
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// u8 fileFlag = pval[0];
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// u8 fileAttribute = pval[1];
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// u8 fileDirective = pval[2];
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u16 totalSegment = (((u16)pval[4]) << 8) | ((u16)pval[3]);
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u32 currentSegment = (((u32)pval[8]) << 24) | (((u32)pval[7]) << 16) | (((u32)pval[6]) << 8) | ((u32)pval[5]);
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u16 dataLength = (((u16)pval[10]) << 8) | ((u16)pval[9]);
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// u32 attachFlag = (((u32)pval[14]) << 24) | (((u32)pval[13]) << 16) | (((u32)pval[12]) << 8) | ((u32)pval[11]);
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u8 * pdata = &p[22];
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if(currentpos == currentSegment)
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{
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//
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return;
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}
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currentpos = currentSegment;
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flash_write(pdata,dataLength);
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printf("sum = %d cur=%04d\r\n", totalSegment,currentSegment);
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}
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extern void erase_128k(void);
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extern void update_read(u32 index,u8 * val,u8 len);
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extern void FLASH_Write_update_page(u16 packetNo, u8 * Data, u8 length);
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extern bool update_software_check(u32 totalBytes);
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extern void updata_finish(u32 total_packets);
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void updata_end()
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{
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u8 value[256];
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u8 write_value[256];
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memset(value,0,sizeof(value));
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update_read(0,value,128);
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//前面4个字节
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u32 currentSegment = (((u32)value[3]) << 24) | (((u32)value[2]) << 16) | (((u32)value[1]) << 8) | ((u32)value[0]);
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u16 packet_num = currentSegment/128 + 1;
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printf("erase flash begin\r\n");
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erase_128k();
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// FEED_WDG;
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printf("erase flash end\r\n");
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vTaskDelay( 100 / portTICK_RATE_MS );
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for(u16 i = 0;i<packet_num;i++)
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{
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memset(value,0,sizeof(value));
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update_read(i,value,128);
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update_read(i+1,&value[128],128);
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memmove(write_value,&value[4],128-4);
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memmove(&write_value[124],&value[128],4);
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FLASH_Write_update_page(i,write_value,128);
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}
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if(update_software_check(currentSegment))
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{
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printf("down file ok\r\n");
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vTaskDelay( 100 / portTICK_RATE_MS );
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updata_finish(currentSegment);
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printf("---- finish %d ---\r\n",currentSegment);
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printf("---- reboot ---\r\n");
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vTaskDelay( 100 / portTICK_RATE_MS );
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}
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else
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{
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printf("down file error\r\n");
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}
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}
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/* 处理升级文件末段 */
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void UpdataProcessLastSegment(void)
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{
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u8 * p = get_uart_recv();
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u8 * pval = &p[11];
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// u8 fileFlag = pval[0];
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// u8 fileAttribute = pval[1];
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// u8 fileDirective = pval[2];
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// u16 totalSegment = (((u16)pval[4]) << 8) | ((u16)pval[3]);
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u32 currentSegment = (((u32)pval[8]) << 24) | (((u32)pval[7]) << 16) | (((u32)pval[6]) << 8) | ((u32)pval[5]);
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u16 dataLength = (((u16)pval[10]) << 8) | ((u16)pval[9]);
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// u32 attachFlag = (((u32)pval[14]) << 24) | (((u32)pval[13]) << 16) | (((u32)pval[12]) << 8) | ((u32)pval[11]);
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u8 * pdata = &p[22];
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if(currentpos == currentSegment)
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{
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return;
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}
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currentpos = currentSegment;
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sum_packet = currentpos * 3;
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if(dataLength>0)
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{
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flash_last_write(pdata,dataLength);
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}
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//
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//搬迁位置
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// updata_end();
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// vTaskDelay( 2000 / portTICK_RATE_MS );
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// SysReset();
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upgrade_flash();
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}
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SemaphoreHandle_t upgrade_semaphore;
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void upgrade_flash()
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{
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xSemaphoreGive(upgrade_semaphore);
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}
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void upgrade_flash1()
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{
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updata_end();
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vTaskDelay( 2000 / portTICK_RATE_MS );
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SysReset();
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}
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void upgrade_task()
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{
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vSemaphoreCreateBinary(upgrade_semaphore);
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xSemaphoreTake(upgrade_semaphore, 0);
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for (;;)
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{
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xSemaphoreTake(upgrade_semaphore, portMAX_DELAY);
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upgrade_flash1();
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}
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}
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