基于DSP的三相维也纳PFC控制代码

//######################################################### // // FILE: pfc100a_main.c // // TITLE: DSP280x pfc100a main Functions. // //######################################################### // Running on TMS320LF280xA PFC part h741Au1(1.00) // External clock is 20MHz, PLL * 10/2 , CPU-Clock 100 MHz // Date: from May 23, 2005 to Oct 30, 2006 , (C) www & mhp & lsy & lyg // Version:1.00 Change Date: May 24, 2005 , (C) www & mhp & lsy & lyg // Version:1.00.01 Change Date: Aug 24, 2006 , (C) czk // Version:1.00.02 Change Date: Dec 31, 2007 , (C) czk //######################################################### #include "DSP280x_Device.h" // DSP280x Headerfile Include File #include "pfc100a_main.h" #define cPfcFirmwareVer 0x0304 //hsr/20120726 add , PFC固件版本号 1.01 //hsr/20120628 add begin unsigned int uiFanRatio; float fFanRatio_Temp; float fFanRatio_Curr; //Uint16 LxkBoostState = 1; //hsr/20120628 add end Uint32 uFant = 0; Uint16 uiVoltAcPhase = 0; //hsr/20120814 Uint32 udwTemp = 0; //hsr/20120814 Uint16 ucFanFaultCount=0; Uint16 ucFanFaultBackCount=0; extern signed int uiACYYa; extern signed int uiACYYb; extern signed int uiACYYc; unsigned char uiFlagLostAC=0; unsigned char uiNeedFanFlag=0; Uint32 FanCnt=2400; unsigned char uiVoltUpOverCount=0; unsigned char uiVoltDnOverCount=0; unsigned char uiVoltBlaneOverCount=0; void (*p_SoftStart)(void) = 0; void (*p_AdcTrement)(void) = 0; void (*p_IoPortCtrl)(void) = 0; //用于 模式识别的数据结构 struct IptModeIdentify_Stru { //过零次数ZeroCrossingCounter unsigned int a_ZCC; unsigned int b_ZCC; unsigned int c_ZCC; unsigned int a_state; unsigned int b_state; unsigned int c_state; unsigned int b_OVT; unsigned int c_OVT; //系统输入模式 1=交流模式 2=直流模式 unsigned int SysInputMode; }IptModeIdentifyData; //数据初始化 void Identification_Init(); //模式识别 void ModeIdentification(); void pfcDataInit(void); void boostDataInit(void); void pfcStartCtrl(void); void boostStartCtrl(void); void pfcIoPortCtrl(void); void boostIoPortCtrl(void); void pfcAdcTreatment(void); void boostAdcTerment(void); unsigned int VsetMin = 50; unsigned long InputCurMax = 0; unsigned int FanPwm = 0; static const Uint16 aucCRCHi[] = { 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40 }; static const unsigned char aucCRCLo[] = { 0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3, 0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A, 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26, 0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, 0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E, 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5, 0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C, 0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83, 0x41, 0x81, 0x80, 0x40 }; Uint16 usMBCRC16( unsigned char * pucFrame, Uint16 usLen ) { Uint16 ucCRCHi = 0xFF; unsigned char ucCRCLo = 0xFF; Uint16 iIndex; while( usLen-- ) { iIndex = ucCRCLo ^ *( pucFrame++ ); ucCRCLo = ( unsigned char )( ucCRCHi ^ aucCRCHi[iIndex] ); ucCRCHi = aucCRCLo[iIndex]; KickDog(); } return ( Uint16 )( ucCRCHi << 8 | ucCRCLo ); } void main(void) { InitSysCtrl(); MemCopy(&RamfuncsLoadStart, &RamfuncsLoadEnd, &RamfuncsRunStart); //czk061020 Flash->RAM InitFlash(); InitGpio(); DINT; InitPieCtrl(); IER = 0x0000; IFR = 0x0000; InitPieVectTable(); EALLOW; PieVectTable.SEQ1INT = &Identification_Isr; //ADC 中断 EDIS; PieCtrlRegs.PIEIER1.bit.INTx1= 1; InitPeripherals(); EPwm1Regs.AQCSFRC.all = 0x05; //PWM1A,PWM1B force low EPwm2Regs.AQCSFRC.all = 0x05; //PWM2A,PWM2B force low GpioDataRegs.GPACLEAR.bit.GPIO6 = 1; GpioDataRegs.GPACLEAR.bit.GPIO11 = 1; IER |= M_INT1; EINT; ERTM; //模式识别部分数据初始化 entry: Identification_Init(); ModeIdentification(); DINT; IER = 0x0000; if(0x4F75 == IptModeIdentifyData.SysInputMode) { GpioDataRegs.GPATOGGLE.bit.GPIO11 = 1;//直流指示灯 boostDataInit(); EALLOW; PieVectTable.SEQ1INT = &boostMode_Isr; EDIS; PieCtrlRegs.PIEIER3.bit.INTx3 = 0; //czk060906 PieCtrlRegs.PIEIER1.bit.INTx1 = 1; IER |= M_INT1; } else if(0x7D5C == IptModeIdentifyData.SysInputMode) //交流模式 // else { GpioDataRegs.GPASET.bit.GPIO6 = 1; //交流指示灯 pfcDataInit(); vLimitInit(); EALLOW; PieVectTable.EPWM3_INT = &pfc_isr; EDIS; PieCtrlRegs.PIEIER3.bit.INTx3 = 1; //czk060906