SH367309+SH79F6441_DemoCode_V3.1_191108.zip

/******************************************************************************** Copyright (C), Sinowealth Electronic. Ltd. Author: Sino Version: V0.0 Date: 2014/05/30 History: V0.0 2014/05/30 Preliminary ********************************************************************************/ #include "system.h" #include "Uart.h" #include "TwiIO.h" #include "TwiModule.h" #include "McuFlash.h" /******************************************************************************* Function: Page1WrRdFuncTable() Description: Input: NULL Output: NULL Others: NULL *******************************************************************************/ U16 code Page1WrRdFuncTable[18]= { SYS_PARA_MAP_ADDR, //SubClassID 0x00 SYSINFO_MAP_ADDR, //0x01 CHG_PARA_MAP_ADDR, //0x02 DSG_PARA_MAP_ADDR, //0x03 DSG_PWM_PARA_MAP_ADDR, //0x04 CHG_TEMP_PARA_MAP_ADDR, //0x05 DSG_TEMP_PARA_MAP_ADDR, //0x06 0x00, //0x07 BAL_PARA_MAP_ADDR, //0x08 0x00, //0x09 AFE_PARA_MAP_ADDR, //0x0A CALI_PARA_MAP_ADDR, //0x0B 0x00, //0x0C 已被RTC读取占用 0x00, //0x0D 0x00, //0x0E 0x00, //0x0F 0x00, //0x10 0x00, //0x11 }; /******************************************************************************* Function: Page2WrRdFuncTable() Description: Input: NULL Output: NULL Others: NULL *******************************************************************************/ U16 code Page2WrRdFuncTable[18]= { SYS_PARA_MAP_ADDR+32, //SubClassID 0x00 SYSINFO_MAP_ADDR+32, //0x01 CHG_PARA_MAP_ADDR+32, //0x02 DSG_PARA_MAP_ADDR+32, //0x03 DSG_PWM_PARA_MAP_ADDR+32, //0x04 CHG_TEMP_PARA_MAP_ADDR+32, //0x05 DSG_TEMP_PARA_MAP_ADDR+32, //0x06 0x00, //0x07 BAL_PARA_MAP_ADDR+32, //0x08 0x00, //0x09 AFE_PARA_MAP_ADDR+32, //0x0A CALI_PARA_MAP_ADDR+32, //0x0B 0x00, //0x0C 已被RTC读取占用 0x00, //0x0D 0x00, //0x0E 0x00, //0x0F 0x00, //0x10 0x00, //0x11 }; /******************************************************************************* Function: InitUART0() Description: Init UART0 Input: NULL Output: NULL Others: *******************************************************************************/ void InitUART0(void) { UART0CR = 0x32; //TXD:P0.7, RXD:P0.6(默认) PCON = 0x00; SCON = 0x50; //配置Uart工作在模式1 SBRTH = 0xff; //配置波特率参数，波特率9600 SBRTL = 0x64; //计算公式：(int)X=FSY/(16*波特率) ; SBRT=32768-X ; SFINE=（FSY/波特率）-16*X FSY=24M SFINE = 0x04; SADDR = 0x0A; SADEN = 0xFF; ucUartBufPT = 0; ucUartTimeoutCnt = 0; } /******************************************************************************* Function:ISPHandshake() Description: Processing ISP Handshake Input: NULL Output: NULL Others: *******************************************************************************/ U8 code ISPCODE[10] = {0,7,0x05,0x0a,0x09,0x06,'I','S','P'}; void ISPHandshake(void) { U8 i; for(i=0; i<9; i++) { if(ucUartBuf[2+i] != ISPCODE[i]) { UART_SEND_NACK; return; } } bISPFlg = 1; bUartSndAckFlg = 0; UART_SEND_ACK; } /******************************************************************************* Function:UartHandshake() Description: PC and slave handshake Input: NULL Output: NULL Others: *******************************************************************************/ void UartHandshake(void) { if(ucUartBuf[2] == 0x00) //Testing equipment is properly { UART_SEND_ACK; } else { UART_SEND_NACK; } } /******************************************************************************* Function:UartWriteInfo() Description: write the information: MCU Info Input: *prt---Data storage address Output: NULL Others: *******************************************************************************/ void UartWriteInfo(U8 xdata *ptr) //PC write to MCU { U8 i; if(ucUartBuf[3+ucUartBuf[UART_LENGTH]] == CRC8cal(&ucUartBuf, ucUartBuf[UART_LENGTH]+3)) { for(i=0; i<ucUartBuf[UART_LENGTH]; i++) { *ptr = ucUartBuf[3+i]; ptr++; } bWrFlashFlg = 1; //Updated parameters, and written to the flash UpEepromWithDelay(); UART_SEND_ACK; } else { UART_SEND_NACK; } } /******************************************************************************* Function:UartReadInfo() Description: Read the information: Battery Info, MCU Info, MTP Info Input: *prt---Data storage address Output: NULL Others: *******************************************************************************/ void UartReadInfo(U8 xdata *ptr) { U8 i; if(ucUartBuf[UART_LENGTH] > 140) { ucUartBuf[UART_LENGTH] = 0; } for(i=0; i<ucUartBuf[UART_LENGTH]; i++) { ucUartBuf[3+i] = *ptr; ptr++; } ucUartBuf[3+ucUartBuf[UART_LENGTH]] = CRC8cal(&ucUartBuf,ucUartBuf[UART_LENGTH]+3); UART_SEND_DATA; //Start Send Data; Set UART REG } /******************************************************************************* Function:WriteManufacture() Description: write the information: User-defined, For example, a software reset and forced into sleep Input: *prt---Data storage address Output: NULL Others: *******************************************************************************/ void WriteManufacture(void) { if(ucUartBuf[3+ucUartBuf[UART_LENGTH]] == CRC8cal(&ucUartBuf, ucUartBuf[UART_LENGTH]+3)) { if(ucUartBuf[4] == 0x41) //0x0041: Reset system { ucResetFlag = 0x12; } else if(ucUartBuf[4] == 0x05) //0x0005: Enter sleep mode { bPCSleepFlg = 1; } bUartSndAckFlg = 0; UART_SEND_ACK; } else { UART_SEND_NACK; } } void ReadSubClassID(void) { if(ucUartBuf[3+ucUartBuf[UART_LENGTH]] == CRC8cal(&ucUartBuf, ucUartBuf[UART_LENGTH]+3)) { ucSubClassID=ucUartBuf[3]; bUartSndAckFlg = 0; UART_SEND_ACK; } else { UART_SEND_NACK; } } /******************************************************************************* Function:UartRdCmdProcess() Description: Processing Uart read command Input: NULL Output: NULL Others: *******************************************************************************/ void UartRdCmdProcess(void) { U8 xdata *rdaddr; switch(ucUartBuf[UART_CMD_NO]) { case 0xA0: UartHandshake(); break; case CELL1: case CELL2: case CELL3: case CELL4: case CELL5: case CELL6: case CELL7: case CELL8: case CELL9: case CELL10: case CELL11: case CELL12: case CELL13: case CELL14: case CELL15: case CELL16: // UartReadInfo((U8 xdata *)&Info.VCell[UART_CMD_NO-1]); UartReadInfo((U8 xdata *)&Info.VCell[ucUartBuf[UART_CMD_NO]-1]); break; case TOTAL_VOLTAGE: UartReadInfo((U8 xdata *)&Info.Voltage); break; case CADC_CURRENT: UartReadInfo((U8 xdata *)&Info.CurCadc); break; case EXT_TEMPE1: UartReadInfo((U8 xdata *)&Info.Temperature1); break; case EXT_TEMPE2: UartReadI