Julie Freeman / Mbed 2 deprecated MbedDashboard

Code for Mbed Dashboard project. http://developer.mbed.org/users/julieefreeman/notebook/mbed-dashboard---obdii/

Dependencies:   4DGL-uLCD-SE SDFileSystem mbed-rtos mbed

ecu_reader.h@0:2fa4b8d8fbd0, 2014-12-09 (annotated)

Committer:
julieefreeman
Date:
Tue Dec 09 18:12:57 2014 +0000
Revision:
0:2fa4b8d8fbd0
First stable version of dashboard project implementing CAN bus and OBDII

Who changed what in which revision?

UserRevisionLine numberNew contents of line
julieefreeman 0:2fa4b8d8fbd0 1 #ifndef ECU_READER_H
julieefreeman 0:2fa4b8d8fbd0 2 #define ECU_READER_H
julieefreeman 0:2fa4b8d8fbd0 3
julieefreeman 0:2fa4b8d8fbd0 4 #define CANSPEED_125 125000 // CAN speed at 125 kbps
julieefreeman 0:2fa4b8d8fbd0 5 #define CANSPEED_250 250000 // CAN speed at 250 kbps
julieefreeman 0:2fa4b8d8fbd0 6 #define CANSPEED_500 500000 // CAN speed at 500 kbps
julieefreeman 0:2fa4b8d8fbd0 7
julieefreeman 0:2fa4b8d8fbd0 8 /* Details from http://en.wikipedia.org/wiki/OBD-II_PIDs */
julieefreeman 0:2fa4b8d8fbd0 9 #define PID_0_20 0x00 //PID 0 - 20 supported
julieefreeman 0:2fa4b8d8fbd0 10 #define PID_0_20_DESC "PID 0x00 - 0x20 Supported"
julieefreeman 0:2fa4b8d8fbd0 11 #define STATUS_DTC 0x01 ///
julieefreeman 0:2fa4b8d8fbd0 12 #define STATUS_DTC_DESC "Status since DTC Cleared"
julieefreeman 0:2fa4b8d8fbd0 13 #define FREEZE_DTC 0x02 ///
julieefreeman 0:2fa4b8d8fbd0 14 #define FREEZE_DTC_DESC "Freeze Diagnostic Trouble Code"
julieefreeman 0:2fa4b8d8fbd0 15 #define FUEL_SYS_STATUS 0x03 ///
julieefreeman 0:2fa4b8d8fbd0 16 #define FUEL_SYS_STATUS_DESC "Fuel System Status"
julieefreeman 0:2fa4b8d8fbd0 17 #define ENGINE_LOAD 0x04 //
julieefreeman 0:2fa4b8d8fbd0 18 #define ENGINE_LOAD_DESC "Calculated Engine Load"
julieefreeman 0:2fa4b8d8fbd0 19 #define ENGINE_COOLANT_TEMP 0x05
julieefreeman 0:2fa4b8d8fbd0 20 #define ENGINE_COOLANT_TEMP_DESC "Engine Coolant Temperature"
julieefreeman 0:2fa4b8d8fbd0 21 #define ST_FUEL_TRIM_1 0x06 ///
julieefreeman 0:2fa4b8d8fbd0 22 #define ST_FUEL_TRIM_1_DESC "Short Term Fuel % Trim - Bank 1"
julieefreeman 0:2fa4b8d8fbd0 23 #define LT_FUEL_TRIM_1 0x07 ///
julieefreeman 0:2fa4b8d8fbd0 24 #define LT_FUEL_TRIM_1_DESC "Long Term Fuel % Trim - Bank 1"
julieefreeman 0:2fa4b8d8fbd0 25 #define ST_FUEL_TRIM_2 0x08 ///
julieefreeman 0:2fa4b8d8fbd0 26 #define ST_FUEL_TRIM_2_DESC "Short Term Fuel % Trim - Bank 2"
julieefreeman 0:2fa4b8d8fbd0 27 #define LT_FUEL_TRIM_2 0x09 ///
julieefreeman 0:2fa4b8d8fbd0 28 #define LT_FUEL_TRIM_2_DESC "Long Term Fuel % Trim - Bank 2"
julieefreeman 0:2fa4b8d8fbd0 29 #define FUEL_PRESSURE 0x0A //
julieefreeman 0:2fa4b8d8fbd0 30 #define FUEL_PRESSURE_DESC "Fuel Pressure"
julieefreeman 0:2fa4b8d8fbd0 31 #define INTAKE_PRESSURE 0x0B //
julieefreeman 0:2fa4b8d8fbd0 32 #define INTAKE_PRESSURE_DESC "Intake Manifold Absolute Pressure"
julieefreeman 0:2fa4b8d8fbd0 33 #define ENGINE_RPM 0x0C
julieefreeman 0:2fa4b8d8fbd0 34 #define ENGINE_RPM_DESC "Engine RPM"
julieefreeman 0:2fa4b8d8fbd0 35 #define VEHICLE_SPEED 0x0D
julieefreeman 0:2fa4b8d8fbd0 36 #define VEHICLE_SPEED_DESC "Vehicle Speed"
julieefreeman 0:2fa4b8d8fbd0 37 #define TIMING_ADVANCE 0x0E //
julieefreeman 0:2fa4b8d8fbd0 38 #define TIMING_ADVANCE_DESC "Timing Advance"
julieefreeman 0:2fa4b8d8fbd0 39 #define INTAKE_TEMP 0x0F //
julieefreeman 0:2fa4b8d8fbd0 40 #define INTAKE_TEMP_DESC "Intake Air Temperature"
julieefreeman 0:2fa4b8d8fbd0 41 #define MAF_SENSOR 0x10
julieefreeman 0:2fa4b8d8fbd0 42 #define MAF_SENSOR_DESC "MAF Sensor Air Flow Rate"
julieefreeman 0:2fa4b8d8fbd0 43 #define THROTTLE 0x11
julieefreeman 0:2fa4b8d8fbd0 44 #define THROTTLE_DESC "Throttle Position"
julieefreeman 0:2fa4b8d8fbd0 45 #define COMMANDED_SEC_AIR 0x12 ///
julieefreeman 0:2fa4b8d8fbd0 46 #define COMMANDED_SEC_AIR_DESC "Commanded Secondary Air Status"
julieefreeman 0:2fa4b8d8fbd0 47 #define O2_SENS_PRES 0x13 ///
julieefreeman 0:2fa4b8d8fbd0 48 #define O2_SENS_PRES_DESC "Detected O2 Sensors"
julieefreeman 0:2fa4b8d8fbd0 49 #define O2_B1S1_VOLTAGE 0x14 ///
julieefreeman 0:2fa4b8d8fbd0 50 #define O2_B1S1_VOLTAGE_DESC "O2 Sensor Voltage - Bank 1 Sensor 1"
julieefreeman 0:2fa4b8d8fbd0 51 #define O2_B1S2_VOLTAGE 0x15 ///
julieefreeman 0:2fa4b8d8fbd0 52 #define O2_B1S2_VOLTAGE_DESC "O2 Sensor Voltage - Bank 1 Sensor 2"
julieefreeman 0:2fa4b8d8fbd0 53 #define O2_B1S3_VOLTAGE 0x16 ///
julieefreeman 0:2fa4b8d8fbd0 54 #define O2_B1S3_VOLTAGE_DESC "O2 Sensor Voltage - Bank 1 Sensor 3"
julieefreeman 0:2fa4b8d8fbd0 55 #define O2_B1S4_VOLTAGE 0x17 ///
julieefreeman 0:2fa4b8d8fbd0 56 #define O2_B1S4_VOLTAGE_DESC "O2 Sensor Voltage - Bank 1 Sensor 4"
julieefreeman 0:2fa4b8d8fbd0 57 #define O2_B2S1_VOLTAGE 0x18 ///
julieefreeman 0:2fa4b8d8fbd0 58 #define O2_B2S1_VOLTAGE_DESC "O2 Sensor Voltage - Bank 2 Sensor 1"
julieefreeman 0:2fa4b8d8fbd0 59 #define O2_B2S2_VOLTAGE 0x19 ///
julieefreeman 0:2fa4b8d8fbd0 60 #define O2_B2S2_VOLTAGE_DESC "O2 Sensor Voltage - Bank 2 Sensor 2"
julieefreeman 0:2fa4b8d8fbd0 61 #define O2_B2S3_VOLTAGE 0x1A ///
julieefreeman 0:2fa4b8d8fbd0 62 #define O2_B2S3_VOLTAGE_DESC "O2 Sensor Voltage - Bank 2 Sensor 3"
julieefreeman 0:2fa4b8d8fbd0 63 #define O2_B2S4_VOLTAGE 0x1B ///
julieefreeman 0:2fa4b8d8fbd0 64 #define O2_B2S4_VOLTAGE_DESC "O2 Sensor Voltage - Bank 2 Sensor 4"
julieefreeman 0:2fa4b8d8fbd0 65 #define OBDII_STANDARDS 0x1C //List of OBDII Standars the car conforms to
julieefreeman 0:2fa4b8d8fbd0 66 #define OBDII_STANDARDS_DESC "Supported OBDII Standards"
julieefreeman 0:2fa4b8d8fbd0 67 #define O2_SENS_PRES_ALT 0x1D ///
julieefreeman 0:2fa4b8d8fbd0 68 #define O2_SENS_PRES_ALT_DESC "Detected O2 Sensors - Alternate Grouping"
julieefreeman 0:2fa4b8d8fbd0 69 #define AUX_IN_STATUS 0x1E ///
julieefreeman 0:2fa4b8d8fbd0 70 #define AUX_IN_STATUS_DESC "Auxiliary Input Status"
julieefreeman 0:2fa4b8d8fbd0 71 #define ENGINE_RUNTIME 0x1F //
julieefreeman 0:2fa4b8d8fbd0 72 #define ENGINE_RUNTIME_DESC "Run Time Since Engine Started"
julieefreeman 0:2fa4b8d8fbd0 73 #define PID_21_40 0x20 //PID 21-40 supported
julieefreeman 0:2fa4b8d8fbd0 74 #define PID_21_40_DESC "PID 0x21 - 0x40 Supported"
julieefreeman 0:2fa4b8d8fbd0 75 #define DIST_TRAVELED_MIL 0x21 ///
julieefreeman 0:2fa4b8d8fbd0 76 #define DIST_TRAVELED_MIL_DESC "Distance Traveled with MIL On"
julieefreeman 0:2fa4b8d8fbd0 77 #define FUEL_RAIL_PRESSURE 0x22 //
julieefreeman 0:2fa4b8d8fbd0 78 #define FUEL_RAIL_PRESSURE_DESC "Fuel Rail Pressure Relative to Manifold"
julieefreeman 0:2fa4b8d8fbd0 79 #define FUEL_RAIL_PRES_ALT 0x23 ///
julieefreeman 0:2fa4b8d8fbd0 80 #define FUEL_RAIL_PRES_ALT_DESC "MPI/Diesel Fuel Rail Pressure"
julieefreeman 0:2fa4b8d8fbd0 81 #define O2S1_WR_LAMBDA_V 0x24 ///
julieefreeman 0:2fa4b8d8fbd0 82 #define O2S1_WR_LAMBDA_V_DESC "O2 Sensor 1 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 83 #define O2S2_WR_LAMBDA_V 0x25 ///
julieefreeman 0:2fa4b8d8fbd0 84 #define O2S2_WR_LAMBDA_V_DESC "O2 Sensor 2 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 85 #define O2S3_WR_LAMBDA_V 0x26 ///
julieefreeman 0:2fa4b8d8fbd0 86 #define O2S3_WR_LAMBDA_V_DESC "O2 Sensor 3 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 87 #define O2S4_WR_LAMBDA_V 0x27 ///
julieefreeman 0:2fa4b8d8fbd0 88 #define O2S4_WR_LAMBDA_V_DESC "O2 Sensor 4 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 89 #define O2S5_WR_LAMBDA_V 0x28 ///
julieefreeman 0:2fa4b8d8fbd0 90 #define O2S5_WR_LAMBDA_V_DESC "O2 Sensor 5 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 91 #define O2S6_WR_LAMBDA_V 0x29 ///
julieefreeman 0:2fa4b8d8fbd0 92 #define O2S6_WR_LAMBDA_V_DESC "O2 Sensor 6 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 93 #define O2S7_WR_LAMBDA_V 0x2A ///
julieefreeman 0:2fa4b8d8fbd0 94 #define O2S7_WR_LAMBDA_V_DESC "O2 Sensor 7 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 95 #define O2S8_WR_LAMBDA_V 0x2B ///
julieefreeman 0:2fa4b8d8fbd0 96 #define O2S8_WR_LAMBDA_V_DESC "O2 Sensor 8 Equivalence Ratio Voltage"
julieefreeman 0:2fa4b8d8fbd0 97 #define COMMANDED_EGR 0x2C //
julieefreeman 0:2fa4b8d8fbd0 98 #define COMMANDED_EGR_DESC "Commanded EGR"
julieefreeman 0:2fa4b8d8fbd0 99 #define EGR_ERROR 0x2D //
julieefreeman 0:2fa4b8d8fbd0 100 #define EGR_ERROR_DESC "EGR Error"
julieefreeman 0:2fa4b8d8fbd0 101 #define COMMANDED_EVAP_P 0x2E ///
julieefreeman 0:2fa4b8d8fbd0 102 #define COMMANDED_EVAP_P_DESC "Commanded Evaporative Purge"
julieefreeman 0:2fa4b8d8fbd0 103 #define FUEL_LEVEL 0x2F //
julieefreeman 0:2fa4b8d8fbd0 104 #define FUEL_LEVEL_DESC "Fuel Level Input"
julieefreeman 0:2fa4b8d8fbd0 105 #define WARMUPS_SINCE_CLR 0x30 ///
julieefreeman 0:2fa4b8d8fbd0 106 #define WARMUPS_SINCE_CLR_DESC "Number of Warmups since DTC Cleared"
julieefreeman 0:2fa4b8d8fbd0 107 #define DIST_SINCE_CLR 0x31 ///
julieefreeman 0:2fa4b8d8fbd0 108 #define DIST_SINCE_CLR_DESC "Distance Traveled Since DTC Cleared"
julieefreeman 0:2fa4b8d8fbd0 109 #define EVAP_PRESSURE 0x32 //
julieefreeman 0:2fa4b8d8fbd0 110 #define EVAP_PRESSURE_DESC "Evap. System Vapor Pressure"
julieefreeman 0:2fa4b8d8fbd0 111 #define BAROMETRIC_PRESSURE 0x33 //
julieefreeman 0:2fa4b8d8fbd0 112 #define BAROMETRIC_PRESSURE_DESC "Barometric Pressure"
julieefreeman 0:2fa4b8d8fbd0 113 #define O2S1_WR_LAMBDA_I 0x34 ///
julieefreeman 0:2fa4b8d8fbd0 114 #define O2S1_WR_LAMBDA_I_DESC "O2 Sensor 1 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 115 #define O2S2_WR_LAMBDA_I 0x35 ///
julieefreeman 0:2fa4b8d8fbd0 116 #define O2S2_WR_LAMBDA_I_DESC "O2 Sensor 2 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 117 #define O2S3_WR_LAMBDA_I 0x36 ///
julieefreeman 0:2fa4b8d8fbd0 118 #define O2S3_WR_LAMBDA_I_DESC "O2 Sensor 3 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 119 #define O2S4_WR_LAMBDA_I 0x37 ///
julieefreeman 0:2fa4b8d8fbd0 120 #define O2S4_WR_LAMBDA_I_DESC "O2 Sensor 4 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 121 #define O2S5_WR_LAMBDA_I 0x38 ///
julieefreeman 0:2fa4b8d8fbd0 122 #define O2S5_WR_LAMBDA_I_DESC "O2 Sensor 5 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 123 #define O2S6_WR_LAMBDA_I 0x39 ///
julieefreeman 0:2fa4b8d8fbd0 124 #define O2S6_WR_LAMBDA_I_DESC "O2 Sensor 6 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 125 #define O2S7_WR_LAMBDA_I 0x3A ///
julieefreeman 0:2fa4b8d8fbd0 126 #define O2S7_WR_LAMBDA_I_DESC "O2 Sensor 7 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 127 #define O2S8_WR_LAMBDA_I 0x3B ///
julieefreeman 0:2fa4b8d8fbd0 128 #define O2S8_WR_LAMBDA_I_DESC "O2 Sensor 8 Equivalence Ratio Current"
julieefreeman 0:2fa4b8d8fbd0 129 #define CAT_TEMP_B1S1 0x3C ///
julieefreeman 0:2fa4b8d8fbd0 130 #define CAT_TEMP_B1S1_DESC "Catalyst Temperature Bank 1 Sensor 1"
julieefreeman 0:2fa4b8d8fbd0 131 #define CAT_TEMP_B1S2 0x3E ///
julieefreeman 0:2fa4b8d8fbd0 132 #define CAT_TEMP_B1S2_DESC "Catalyst Temperature Bank 1 Sensor 2"
julieefreeman 0:2fa4b8d8fbd0 133 #define CAT_TEMP_B2S1 0x3D ///
julieefreeman 0:2fa4b8d8fbd0 134 #define CAT_TEMP_B2S1_DESC "Catalyst Temperature Bank 2 Sensor 1"
julieefreeman 0:2fa4b8d8fbd0 135 #define CAT_TEMP_B2S2 0x3F ///
julieefreeman 0:2fa4b8d8fbd0 136 #define CAT_TEMP_B2S2_DESC "Catalyst Temperature Bank 2 Sensor 2"
julieefreeman 0:2fa4b8d8fbd0 137 #define PID_41_60 0x40 //PID 41-60 supported
julieefreeman 0:2fa4b8d8fbd0 138 #define PID_41_60_DESC "PID 0x41 - 0x60 Supported"
julieefreeman 0:2fa4b8d8fbd0 139 #define MONITOR_STATUS 0x41 ///
julieefreeman 0:2fa4b8d8fbd0 140 #define MONITOR_STATUS_DESC "Monitor Status This Drive Cycle"
julieefreeman 0:2fa4b8d8fbd0 141 #define ECU_VOLTAGE 0x42 //
julieefreeman 0:2fa4b8d8fbd0 142 #define ECU_VOLTAGE_DESC "Control Module Voltage"
julieefreeman 0:2fa4b8d8fbd0 143 #define ABSOLUTE_LOAD 0x43 //
julieefreeman 0:2fa4b8d8fbd0 144 #define ABSOLUTE_LOAD_DESC "Absolute Load Value"
julieefreeman 0:2fa4b8d8fbd0 145 #define COMMANDED_EQUIV_R 0x44 ///
julieefreeman 0:2fa4b8d8fbd0 146 #define COMMANDED_EQUIV_R_DESC "Commanded Equivalence Ratio"
julieefreeman 0:2fa4b8d8fbd0 147 #define REL_THROTTLE_POS 0x45 ///
julieefreeman 0:2fa4b8d8fbd0 148 #define REL_THROTTLE_POS_DESC "Relative Throttle Position"
julieefreeman 0:2fa4b8d8fbd0 149 #define AMB_AIR_TEMP 0x46 ///
julieefreeman 0:2fa4b8d8fbd0 150 #define AMB_AIR_TEMP_DESC "Ambient Air Temperature"
julieefreeman 0:2fa4b8d8fbd0 151 #define ABS_THROTTLE_POS_B 0x47 ///
julieefreeman 0:2fa4b8d8fbd0 152 #define ABS_THROTTLE_POS_B_DESC "Absolute Throttle Position B"
julieefreeman 0:2fa4b8d8fbd0 153 #define ABS_THROTTLE_POS_C 0x48 ///
julieefreeman 0:2fa4b8d8fbd0 154 #define ABS_THROTTLE_POS_C_DESC "Absolute Throttle Position C"
julieefreeman 0:2fa4b8d8fbd0 155 #define ACCEL_POS_D 0x49 ///
julieefreeman 0:2fa4b8d8fbd0 156 #define ACCEL_POS_D_DESC "Accelerator Pedal Position D"
julieefreeman 0:2fa4b8d8fbd0 157 #define ACCEL_POS_E 0x4A ///
julieefreeman 0:2fa4b8d8fbd0 158 #define ACCEL_POS_E_DESC "Accelerator Pedal Position E"
julieefreeman 0:2fa4b8d8fbd0 159 #define ACCEL_POS_F 0x4B ///
julieefreeman 0:2fa4b8d8fbd0 160 #define ACCEL_POS_F_DESC "Accelerator Pedal Position F"
julieefreeman 0:2fa4b8d8fbd0 161 #define COMMANDED_THROTTLE 0x4C ///
julieefreeman 0:2fa4b8d8fbd0 162 #define COMMANDED_THROTTLE_DESC "Commanded Throttle Actuator"
julieefreeman 0:2fa4b8d8fbd0 163 #define TIME_RUN_WITH_MIL 0x4D ///
julieefreeman 0:2fa4b8d8fbd0 164 #define TIME_RUN_WITH_MIL_DESC "Time Run with MIL on"
julieefreeman 0:2fa4b8d8fbd0 165 #define TIME_SINCE_CLR 0x4E ///
julieefreeman 0:2fa4b8d8fbd0 166 #define TIME_SINCE_CLR_DESC "Time Since DTC Cleared"
julieefreeman 0:2fa4b8d8fbd0 167 #define MAX_R_O2_VI_PRES 0x4F ///
julieefreeman 0:2fa4b8d8fbd0 168 #define MAX_R_O2_VI_PRES_DESC "Maximum Value - Equivalence ratio, O2 Voltage, O2 Current, Intake Manifold Pressure"
julieefreeman 0:2fa4b8d8fbd0 169 #define MAX_AIRFLOW_MAF 0x50 ///
julieefreeman 0:2fa4b8d8fbd0 170 #define MAX_AIRFLOW_MAF_DESC "Maximum MAF Airflow Value"
julieefreeman 0:2fa4b8d8fbd0 171 #define FUEL_TYPE 0x51 //
julieefreeman 0:2fa4b8d8fbd0 172 #define FUEL_TYPE_DESC "Fuel Type"
julieefreeman 0:2fa4b8d8fbd0 173 #define ETHANOL_PERCENT 0x52 //
julieefreeman 0:2fa4b8d8fbd0 174 #define ETHANOL_PERCENT_DESC "Ethanol fuel %"
julieefreeman 0:2fa4b8d8fbd0 175 #define ABS_EVAP_SYS_PRES 0x53 ///
julieefreeman 0:2fa4b8d8fbd0 176 #define ABS_EVAP_SYS_PRES_DESC "absolute Evap. System Vapor Pressure"
julieefreeman 0:2fa4b8d8fbd0 177 #define EVAP_SYS_PRES 0x54 ///
julieefreeman 0:2fa4b8d8fbd0 178 #define EVAP_SYS_PRES_DESC "Evap. System Vapor Pressure"
julieefreeman 0:2fa4b8d8fbd0 179 #define ST_O2_TRIM_B1B3 0x55 ///
julieefreeman 0:2fa4b8d8fbd0 180 #define ST_O2_TRIM_B1B3_DESC "Short Term Secondary O2 Sensor Trim - Bank 1 and 3"
julieefreeman 0:2fa4b8d8fbd0 181 #define LT_O2_TRIM_B1B3 0x56 ///
julieefreeman 0:2fa4b8d8fbd0 182 #define LT_O2_TRIM_B1B3_DESC "Long Term Secondary O2 Sensor Trim - Bank 1 and 3"
julieefreeman 0:2fa4b8d8fbd0 183 #define ST_02_TRIM_B2B4 0x57 ///
julieefreeman 0:2fa4b8d8fbd0 184 #define ST_O2_TRIM_B2B4_DESC "Short Term Secondary O2 Sensor Trim - Bank 2 and 4"
julieefreeman 0:2fa4b8d8fbd0 185 #define LT_O2_TRIM_B2B4 0x58 ///
julieefreeman 0:2fa4b8d8fbd0 186 #define LT_O2_TRIM_B2B4_DESC "Long Term Secondary O2 Sensor Trim - Bank 2 and 4"
julieefreeman 0:2fa4b8d8fbd0 187 #define ABS_FUEL_RAIL_PRES 0x59 ///
julieefreeman 0:2fa4b8d8fbd0 188 #define ABS_FUEL_RAIL_PRES_DESC "Absolute Fuel Rail Pressure"
julieefreeman 0:2fa4b8d8fbd0 189 #define REL_ACCEL_POS 0x5A ///
julieefreeman 0:2fa4b8d8fbd0 190 #define REL_ACCEL_POS_DESC "Relative Accelerator Pedal Position"
julieefreeman 0:2fa4b8d8fbd0 191 #define HYBRID_BATT_PCT 0x5B ///
julieefreeman 0:2fa4b8d8fbd0 192 #define HYBRID_BATT_PCT_DESC "Hybrid Battery Pack Charge Percent"
julieefreeman 0:2fa4b8d8fbd0 193 #define ENGINE_OIL_TEMP 0x5C ///
julieefreeman 0:2fa4b8d8fbd0 194 #define ENGINE_OIL_TEMP_DESC "Engine Oil Temperature"
julieefreeman 0:2fa4b8d8fbd0 195 #define FUEL_TIMING 0x5D //
julieefreeman 0:2fa4b8d8fbd0 196 #define FUEL_TIMING_DESC "Fuel Injection Timing"
julieefreeman 0:2fa4b8d8fbd0 197 #define FUEL_RATE 0x5E //
julieefreeman 0:2fa4b8d8fbd0 198 #define FUEL_RATE_DESC "Engine Fuel Rate"
julieefreeman 0:2fa4b8d8fbd0 199 #define EMISSIONS_STANDARD 0x5F ///
julieefreeman 0:2fa4b8d8fbd0 200 #define EMISSIONS_STANDARD_DESC "Emmissions Requirements"
julieefreeman 0:2fa4b8d8fbd0 201 #define DEMANDED_TORQUE 0x61 ///
julieefreeman 0:2fa4b8d8fbd0 202 #define DEMANDED_TORQUE_DESC "Driver's Demanded Torque - Percent"
julieefreeman 0:2fa4b8d8fbd0 203 #define ACTUAL_TORQUE 0x62 ///
julieefreeman 0:2fa4b8d8fbd0 204 #define ACTUAL_TORQUE_DESC "Actual Engine Torque - Percent"
julieefreeman 0:2fa4b8d8fbd0 205 #define REFERENCE_TORQUE 0x63 //
julieefreeman 0:2fa4b8d8fbd0 206 #define REFERENCE_TORQUE_DESC "Engine Reference Torque"
julieefreeman 0:2fa4b8d8fbd0 207 #define ENGINE_PCT_TORQUE 0x64 ///
julieefreeman 0:2fa4b8d8fbd0 208 #define ENGINE_PCT_TORQUE_DESC "Engine Percent Torque"
julieefreeman 0:2fa4b8d8fbd0 209 #define AUX_IO_SUPPORTED 0x65 ///
julieefreeman 0:2fa4b8d8fbd0 210 #define AUX_IO_SUPPORTED_DESC "Auxiliary Input/Output Supported"
julieefreeman 0:2fa4b8d8fbd0 211 #define P_MAF_SENSOR 0x66 ///
julieefreeman 0:2fa4b8d8fbd0 212 #define P_ENGINE_COOLANT_T 0x67 ///
julieefreeman 0:2fa4b8d8fbd0 213 #define P_INTAKE_TEMP 0x68 ///
julieefreeman 0:2fa4b8d8fbd0 214 #define P_COMMANDED_EGR 0x69 ///
julieefreeman 0:2fa4b8d8fbd0 215 #define P_COMMANDED_INTAKE 0x6A ///
julieefreeman 0:2fa4b8d8fbd0 216 #define P_EGR_TEMP 0x6B ///
julieefreeman 0:2fa4b8d8fbd0 217 #define P_COMMANDED_THROT 0x6C ///
julieefreeman 0:2fa4b8d8fbd0 218 #define P_FUEL_PRESSURE 0x6D ///
julieefreeman 0:2fa4b8d8fbd0 219 #define P_FUEL_INJ_PRES 0x6E ///
julieefreeman 0:2fa4b8d8fbd0 220 #define P_TURBO_PRESSURE 0x6F ///
julieefreeman 0:2fa4b8d8fbd0 221 #define P_BOOST_PRES_CONT 0x70 ///
julieefreeman 0:2fa4b8d8fbd0 222 #define P_VGT_CONTROL 0x71 ///
julieefreeman 0:2fa4b8d8fbd0 223 #define P_WASTEGATE_CONT 0x72 ///
julieefreeman 0:2fa4b8d8fbd0 224 #define P_EXHAUST_PRESSURE 0x73 ///
julieefreeman 0:2fa4b8d8fbd0 225 #define P_TURBO_RPM 0x74 ///
julieefreeman 0:2fa4b8d8fbd0 226 #define P_TURBO_TEMP1 0x75 ///
julieefreeman 0:2fa4b8d8fbd0 227 #define P_TURBO_TEMP2 0x76 ///
julieefreeman 0:2fa4b8d8fbd0 228 #define P_CACT 0x77 ///
julieefreeman 0:2fa4b8d8fbd0 229 #define P_EGT_B1 0x78 ///
julieefreeman 0:2fa4b8d8fbd0 230 #define P_EGT_B2 0x79 ///
julieefreeman 0:2fa4b8d8fbd0 231 #define P_DPF1 0x7A ///
julieefreeman 0:2fa4b8d8fbd0 232 #define P_DPF2 0x7B ///
julieefreeman 0:2fa4b8d8fbd0 233 #define P_DPF_TEMP 0x7C ///
julieefreeman 0:2fa4b8d8fbd0 234 #define P_NOX_NTE_STATUS 0x7D ///
julieefreeman 0:2fa4b8d8fbd0 235 #define P_PM_NTE_STATUS 0x7E ///
julieefreeman 0:2fa4b8d8fbd0 236 #define P_ENGINE_RUNTUME 0x7F ///
julieefreeman 0:2fa4b8d8fbd0 237 #define P_ENGINE_AECD_1 0x81 ///
julieefreeman 0:2fa4b8d8fbd0 238 #define P_ENGINE_AECD_2 0x82 ///
julieefreeman 0:2fa4b8d8fbd0 239 #define P_NOX_SENSOR 0x83 ///
julieefreeman 0:2fa4b8d8fbd0 240 #define P_MANIFOLD_TEMP 0x84 ///
julieefreeman 0:2fa4b8d8fbd0 241 #define P_NOX_SYSTEM 0x85 ///
julieefreeman 0:2fa4b8d8fbd0 242 #define P_PM_SENSOR 0x86 ///
julieefreeman 0:2fa4b8d8fbd0 243 #define P_IN_MANIF_TEMP 0x87 ///
julieefreeman 0:2fa4b8d8fbd0 244 #define VIN_MACRO 0x902 // VIN requests mode 9, pid 02
julieefreeman 0:2fa4b8d8fbd0 245
julieefreeman 0:2fa4b8d8fbd0 246 #define PID_REQUEST 0x7DF
julieefreeman 0:2fa4b8d8fbd0 247 #define PID_REPLY 0x7E8
julieefreeman 0:2fa4b8d8fbd0 248
julieefreeman 0:2fa4b8d8fbd0 249 namespace mbed {
julieefreeman 0:2fa4b8d8fbd0 250 class ecu_reader {
julieefreeman 0:2fa4b8d8fbd0 251 public:
julieefreeman 0:2fa4b8d8fbd0 252 ecu_reader(int can_speed);
julieefreeman 0:2fa4b8d8fbd0 253 unsigned char request(unsigned char pid, char *buffer, char *buffer2 = NULL, char *buffer3 = NULL, char *buffer4 = NULL);
julieefreeman 0:2fa4b8d8fbd0 254 private:
julieefreeman 0:2fa4b8d8fbd0 255 int i;
julieefreeman 0:2fa4b8d8fbd0 256 };
julieefreeman 0:2fa4b8d8fbd0 257 }
julieefreeman 0:2fa4b8d8fbd0 258 #endif