#include "CRC_UDM.h" #include "can.h" #include "Global_Variable.h" #define CRC_TABLELENGTH 256u #define UINT8_MAX ((uint8)0xFF) /*@!Encoding:949*/ #define CRC8_TABLELENGTH 256u static const uint8 CRC8_J1850_TABLE[256]= { 0x00, 0x1D, 0x3A, 0x27, 0x74, 0x69, 0x4E, 0x53, 0xE8, 0xF5, 0xD2, 0xCF, 0x9C, 0x81, 0xA6, 0xBB, 0xCD, 0xD0, 0xF7, 0xEA, 0xB9, 0xA4, 0x83, 0x9E, 0x25, 0x38, 0x1F, 0x02, 0x51, 0x4C, 0x6B, 0x76, 0x87, 0x9A, 0xBD, 0xA0, 0xF3, 0xEE, 0xC9, 0xD4, 0x6F, 0x72, 0x55, 0x48, 0x1B, 0x06, 0x21, 0x3C, 0x4A, 0x57, 0x70, 0x6D, 0x3E, 0x23, 0x04, 0x19, 0xA2, 0xBF, 0x98, 0x85, 0xD6, 0xCB, 0xEC, 0xF1, 0x13, 0x0E, 0x29, 0x34, 0x67, 0x7A, 0x5D, 0x40, 0xFB, 0xE6, 0xC1, 0xDC, 0x8F, 0x92, 0xB5, 0xA8, 0xDE, 0xC3, 0xE4, 0xF9, 0xAA, 0xB7, 0x90, 0x8D, 0x36, 0x2B, 0x0C, 0x11, 0x42, 0x5F, 0x78, 0x65, 0x94, 0x89, 0xAE, 0xB3, 0xE0, 0xFD, 0xDA, 0xC7, 0x7C, 0x61, 0x46, 0x5B, 0x08, 0x15, 0x32, 0x2F, 0x59, 0x44, 0x63, 0x7E, 0x2D, 0x30, 0x17, 0x0A, 0xB1, 0xAC, 0x8B, 0x96, 0xC5, 0xD8, 0xFF, 0xE2, 0x26, 0x3B, 0x1C, 0x01, 0x52, 0x4F, 0x68, 0x75, 0xCE, 0xD3, 0xF4, 0xE9, 0xBA, 0xA7, 0x80, 0x9D, 0xEB, 0xF6, 0xD1, 0xCC, 0x9F, 0x82, 0xA5, 0xB8, 0x03, 0x1E, 0x39, 0x24, 0x77, 0x6A, 0x4D, 0x50, 0xA1, 0xBC, 0x9B, 0x86, 0xD5, 0xC8, 0xEF, 0xF2, 0x49, 0x54, 0x73, 0x6E, 0x3D, 0x20, 0x07, 0x1A, 0x6C, 0x71, 0x56, 0x4B, 0x18, 0x05, 0x22, 0x3F, 0x84, 0x99, 0xBE, 0xA3, 0xF0, 0xED, 0xCA, 0xD7, 0x35, 0x28, 0x0F, 0x12, 0x41, 0x5C, 0x7B, 0x66, 0xDD, 0xC0, 0xE7, 0xFA, 0xA9, 0xB4, 0x93, 0x8E, 0xF8, 0xE5, 0xC2, 0xDF, 0x8C, 0x91, 0xB6, 0xAB, 0x10, 0x0D, 0x2A, 0x37, 0x64, 0x79, 0x5E, 0x43, 0xB2, 0xAF, 0x88, 0x95, 0xC6, 0xDB, 0xFC, 0xE1, 0x5A, 0x47, 0x60, 0x7D, 0x2E, 0x33, 0x14, 0x09, 0x7F, 0x62, 0x45, 0x58, 0x0B, 0x16, 0x31, 0x2C, 0x97, 0x8A, 0xAD, 0xB0, 0xE3, 0xFE, 0xD9, 0xC4 }; // �뼹�씪�씠釉� 移댁슫�꽣 int PublicTimer_4BIT(int T) { if (T<16) { T++; } else { T= 0; } return T; } unsigned long crclib_getCRC8_4BIT(const uint8 *xData, uint16 xDatalen) { uint8 CRC1; uint8 CRC2; uint8 idx; uint8 crc = UINT8_MAX; for(idx=0; idx < xDatalen ; idx++){ crc =CRC8_J1850_TABLE[crc ^(xData[idx])]; } crc^=UINT8_MAX; CRC1 = (crc >> shift0) & _4bit; CRC2 = (crc >> shift4) & _4bit; crc = CRC1^CRC2; return crc; } unsigned long Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(unsigned char data[]) { uint8 CalcChecksum; CalcChecksum = crclib_getCRC8_4BIT(&data[1],7); return CalcChecksum; } #if 1 // ========================== ACU 들어가는 4비트 CRC, ALV======================================== unsigned long CRC8_Func_FOR_ACU_4BIT(long aId, int xDatalen, unsigned char data[]) { unsigned long ret = 1; int CrcDlc = xDatalen - 2; unsigned short DataId = aId; unsigned short WrongDataId; /* Edited(Oct 05th, 2018)*/ if(aId == 0x570) { ECU3.TX.CH1_BCM_VCU_ACU_Signal1_0x570.BCM_VCU_counter1 = PublicTimer_4BIT(ECU3.TX.CH1_BCM_VCU_ACU_Signal1_0x570.BCM_VCU_counter1); GV_ACU_BCM_VCU_counter1 = ECU3.TX.CH1_BCM_VCU_ACU_Signal1_0x570.BCM_VCU_counter1; ECU3.TX.CH1_BCM_VCU_ACU_Signal1_0x570.BCM_VCU_CRC1= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_ACU_BCM_VCU_CRC1 = ECU3.TX.CH1_BCM_VCU_ACU_Signal1_0x570.BCM_VCU_CRC1; } if(aId == 0x580) { ECU3.TX.CH1_BCM_VCU_ACU_Signal2_0x580.BCM_VCU_counter2 = PublicTimer_4BIT(ECU3.TX.CH1_BCM_VCU_ACU_Signal2_0x580.BCM_VCU_counter2); GV_BCM_VCU_counter2 = ECU3.TX.CH1_BCM_VCU_ACU_Signal2_0x580.BCM_VCU_counter2; ECU3.TX.CH1_BCM_VCU_ACU_Signal2_0x580.BCM_VCU_CRC2= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_BCM_VCU_CRC2 = ECU3.TX.CH1_BCM_VCU_ACU_Signal2_0x580.BCM_VCU_CRC2; } if(aId == 0x590) { ECU3.TX.CH1_BCM_VCU_ACU_Signal3_0x590.BCM_VCU_counter3 = PublicTimer_4BIT(ECU3.TX.CH1_BCM_VCU_ACU_Signal3_0x590.BCM_VCU_counter3); GV_BCM_VCU_counter5 = ECU3.TX.CH1_BCM_VCU_ACU_Signal3_0x590.BCM_VCU_counter3; ECU3.TX.CH1_BCM_VCU_ACU_Signal3_0x590.BCM_VCU_CRC3= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_BCM_VCU_CRC5 = ECU3.TX.CH1_BCM_VCU_ACU_Signal3_0x590.BCM_VCU_CRC3; } if(aId == 0x595) { ECU3.TX.CH1_BCM_VCU_ACU_Signal4_0x595.BCM_VCU_counter4 = PublicTimer_4BIT(ECU3.TX.CH1_BCM_VCU_ACU_Signal4_0x595.BCM_VCU_counter4); GV_BCM_VCU_counter4 = ECU3.TX.CH1_BCM_VCU_ACU_Signal4_0x595.BCM_VCU_counter4; ECU3.TX.CH1_BCM_VCU_ACU_Signal4_0x595.BCM_VCU_CRC4= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_BCM_VCU_CRC4 = ECU3.TX.CH1_BCM_VCU_ACU_Signal4_0x595.BCM_VCU_CRC4; } if(aId == 0x585) { ECU3.TX.CH1_BCM_VCU_ACU_Signal5_0x585.BCM_VCU_counter5 = PublicTimer_4BIT(ECU3.TX.CH1_BCM_VCU_ACU_Signal5_0x585.BCM_VCU_counter5); GV_ACU_BCM_VCU_counter5 = ECU3.TX.CH1_BCM_VCU_ACU_Signal5_0x585.BCM_VCU_counter5; ECU3.TX.CH1_BCM_VCU_ACU_Signal5_0x585.BCM_VCU_CRC5= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_ACU_BCM_VCU_CRC5 = ECU3.TX.CH1_BCM_VCU_ACU_Signal5_0x585.BCM_VCU_CRC5; } if(aId == 0x050) { ECU3.TX.CH1_RWA_VCU_ACU_Signal1_0x050.RWA_VCU_ACU_counter1 = PublicTimer_4BIT(ECU3.TX.CH1_RWA_VCU_ACU_Signal1_0x050.RWA_VCU_ACU_counter1); GV_RWA_VCU_ACU_counter1 = ECU3.TX.CH1_RWA_VCU_ACU_Signal1_0x050.RWA_VCU_ACU_counter1; ECU3.TX.CH1_RWA_VCU_ACU_Signal1_0x050.RWA_VCU_ACU_CRC1= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_RWA_VCU_ACU_CRC1 = ECU3.TX.CH1_RWA_VCU_ACU_Signal1_0x050.RWA_VCU_ACU_CRC1; } if(aId == 0x051) { ECU3.TX.CH1_RWA_VCU_ACU_Signal2_0x051.RWA_VCU_ACU_counter2 = PublicTimer_4BIT(ECU3.TX.CH1_RWA_VCU_ACU_Signal2_0x051.RWA_VCU_ACU_counter2); GV_RWA_VCU_ACU_counter2 = ECU3.TX.CH1_RWA_VCU_ACU_Signal2_0x051.RWA_VCU_ACU_counter2; ECU3.TX.CH1_RWA_VCU_ACU_Signal2_0x051.RWA_VCU_ACU_CRC2= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_RWA_VCU_ACU_CRC2 = ECU3.TX.CH1_RWA_VCU_ACU_Signal2_0x051.RWA_VCU_ACU_CRC2; } if(aId == 0x060) { ECU3.TX.CH1_RWS_VCU_ACU_Signal1_0x060.RWS_VCU_ACU_counter1 = PublicTimer_4BIT(ECU3.TX.CH1_RWS_VCU_ACU_Signal1_0x060.RWS_VCU_ACU_counter1); GV_RWS_VCU_ACU_counter1 = ECU3.TX.CH1_RWS_VCU_ACU_Signal1_0x060.RWS_VCU_ACU_counter1; ECU3.TX.CH1_RWS_VCU_ACU_Signal1_0x060.RWS_VCU_ACU_CRC1= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_RWS_VCU_ACU_CRC1 = ECU3.TX.CH1_RWS_VCU_ACU_Signal1_0x060.RWS_VCU_ACU_CRC1; } if(aId == 0x061) { ECU3.TX.CH1_RWS_VCU_ACU_Signal2_0x061.RWS_VCU_ACU_counter2 = PublicTimer_4BIT(ECU3.TX.CH1_RWS_VCU_ACU_Signal2_0x061.RWS_VCU_ACU_counter2); GV_RWS_VCU_ACU_counter2 = ECU3.TX.CH1_RWS_VCU_ACU_Signal2_0x061.RWS_VCU_ACU_counter2; ECU3.TX.CH1_RWS_VCU_ACU_Signal2_0x061.RWS_VCU_ACU_CRC2= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_RWS_VCU_ACU_CRC2 = ECU3.TX.CH1_RWS_VCU_ACU_Signal2_0x061.RWS_VCU_ACU_CRC2; } if(aId == 0x013) { ECU3.TX.CH1_VCU_ACU_Signal1_0x013.VCU_ACU_ARC1 = PublicTimer_4BIT(ECU3.TX.CH1_VCU_ACU_Signal1_0x013.VCU_ACU_ARC1); GV_VCU_ACU_ARC1 = ECU3.TX.CH1_VCU_ACU_Signal1_0x013.VCU_ACU_ARC1; ECU3.TX.CH1_VCU_ACU_Signal1_0x013.VCU_ACU_CRC1= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_VCU_ACU_CRC1 = ECU3.TX.CH1_VCU_ACU_Signal1_0x013.VCU_ACU_CRC1; } if(aId == 0x014) { ECU3.TX.CH1_VCU_ACU_Signal2_0x014.VCU_ACU_counter2 = PublicTimer_4BIT(ECU3.TX.CH1_VCU_ACU_Signal2_0x014.VCU_ACU_counter2); GV_VCU_ACU_counter2 = ECU3.TX.CH1_VCU_ACU_Signal2_0x014.VCU_ACU_counter2; ECU3.TX.CH1_VCU_ACU_Signal2_0x014.VCU_ACU_CRC2= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_VCU_ACU_CRC2 = ECU3.TX.CH1_VCU_ACU_Signal2_0x014.VCU_ACU_CRC2; } if(aId == 0x015) { ECU3.TX.CH1_VCU_ACU_Signal3_0x015.VCU_ACU_counter3 = PublicTimer_4BIT(ECU3.TX.CH1_VCU_ACU_Signal3_0x015.VCU_ACU_counter3); GV_ACU_VCU_ACU_counter3 = ECU3.TX.CH1_VCU_ACU_Signal3_0x015.VCU_ACU_counter3; ECU3.TX.CH1_VCU_ACU_Signal3_0x015.VCU_ACU_CRC3= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_ACU_VCU_ACU_CRC3 = ECU3.TX.CH1_VCU_ACU_Signal3_0x015.VCU_ACU_CRC3; } if(aId == 0x016) { ECU3.TX.CH1_ACU_CAR_STAT_CH1_0x016.ACU_CAR_ARC = PublicTimer_4BIT(ECU3.TX.CH1_ACU_CAR_STAT_CH1_0x016.ACU_CAR_ARC); GV_ACU_CAR_ARC = ECU3.TX.CH1_ACU_CAR_STAT_CH1_0x016.ACU_CAR_ARC; ECU3.TX.CH1_ACU_CAR_STAT_CH1_0x016.ACU_CAR_CRC= Proxy_CalChksm_IDB_BrakeEcuStatus_CAN_4BIT(data); GV_ACU_CAR_CRC = ECU3.TX.CH1_ACU_CAR_STAT_CH1_0x016.ACU_CAR_CRC; } return ret; } #endif