Penn Electric Racing / Mbed 2 deprecated REVO_Updated_Steering

The Code Repository for the REV0 Steering Wheel.

Dependencies:   CANBuffer KS0108_fork mbed-rtos mbed CAN Addresses

Fork of REVO_Updated_Steering by Penn Electric

Screens.h@47:5d3c6f85fa29, 2015-05-30 (annotated)

Committer:
jayf
Date:
Sat May 30 02:26:23 2015 +0000
Revision:
47:5d3c6f85fa29
Parent:
40:92f08fdc32df 
Fixed all known steering wheel issues

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tmccurbin 36:8544a8900884 1 #include "KS0108.h"
tmccurbin 36:8544a8900884 2 #include "Buffers.h"
tmccurbin 36:8544a8900884 3
tmccurbin 36:8544a8900884 4 // Macro for printing to screen; Where y is the start poition of the text, and y2 is the start position of the variable
tmccurbin 36:8544a8900884 5 #define PUT2SCREEN(string, var, unit, x, y, y2) display.PutString(x, y, string); display.PutString(x, y2, var); display.PutString(x,y2+15,unit);
tmccurbin 36:8544a8900884 6
tmccurbin 36:8544a8900884 7 #define HOME_SCREEN 0
tmccurbin 36:8544a8900884 8 #define BATTERY_SCREEN 1
tmccurbin 36:8544a8900884 9 #define MOTOR_SCREEN 2
tmccurbin 36:8544a8900884 10 #define SYS_MGMT_SCREEN 3
tmccurbin 36:8544a8900884 11 #define CHARGE_SCREEN 4
tmccurbin 36:8544a8900884 12 #define FAULT_SCREEN 5
tmccurbin 36:8544a8900884 13
tmccurbin 36:8544a8900884 14
tmccurbin 36:8544a8900884 15
tmccurbin 36:8544a8900884 16 // Initialize Variables
tmccurbin 36:8544a8900884 17 int CurrScreen = HOME_SCREEN;
tmccurbin 36:8544a8900884 18 int PrevScreen = !CurrScreen;
tmccurbin 36:8544a8900884 19
tmccurbin 36:8544a8900884 20 // Defines the pins for the dsiplay. These are hardwired.
tmccurbin 36:8544a8900884 21 KS0108 display(p26, p21, p22, p23, p25, p24, p8, p7, p6, p5, p13, p14, p12, p11);
tmccurbin 36:8544a8900884 22
tmccurbin 36:8544a8900884 23 void DisplayHomeScreen()
tmccurbin 36:8544a8900884 24 {
tmccurbin 36:8544a8900884 25 display.ClearScreen();
tmccurbin 36:8544a8900884 26 display.PutString(0, 54, "Home");
tmccurbin 36:8544a8900884 27
tmccurbin 36:8544a8900884 28 //Info line 1: Battery Life & Vehicle Speed
tmccurbin 36:8544a8900884 29 PUT2SCREEN("BatLife:", BigBatLifeBuffer, "%", 1, 0, 39);
tmccurbin 36:8544a8900884 30 PUT2SCREEN(",", SmallBatLifeBuffer, "%", 1, 59, 62);
tmccurbin 36:8544a8900884 31 PUT2SCREEN("Spd:", CarSpdBuffer, "", 1, 89,108);
tmccurbin 36:8544a8900884 32
tmccurbin 36:8544a8900884 33 //Info line 2: Average Battery Temp & Peak Battery Temp
tmccurbin 36:8544a8900884 34 PUT2SCREEN("AvgBatT:", AvgBatTBuffer, "F", 3, 0, 39);
tmccurbin 36:8544a8900884 35 PUT2SCREEN("PkBatT:", MaxBatTBuffer, "F", 3, 69,103);
tmccurbin 36:8544a8900884 36
tmccurbin 36:8544a8900884 37 //Info line 3: Left Motor Temp & Right Motor Temp
tmccurbin 36:8544a8900884 38 PUT2SCREEN("LMtTmp:", LMtrTmpBuffer, "F", 5, 0, 34);
tmccurbin 36:8544a8900884 39 PUT2SCREEN("RMtTmp:", RMtrTmpBuffer, "F", 5, 69,103);
tmccurbin 36:8544a8900884 40
tmccurbin 36:8544a8900884 41 //Fault line
tmccurbin 36:8544a8900884 42 display.PutString(7, 14, "Reserved for faults");
tmccurbin 36:8544a8900884 43 }
tmccurbin 36:8544a8900884 44
tmccurbin 36:8544a8900884 45 void DisplayBatteryScreen()
tmccurbin 36:8544a8900884 46 {
tmccurbin 36:8544a8900884 47 display.ClearScreen();
tmccurbin 36:8544a8900884 48 display.PutString(0, 34, "Main Battery");
tmccurbin 36:8544a8900884 49
tmccurbin 36:8544a8900884 50 //Info line 1: Battery Voltage, Power & Current
tmccurbin 36:8544a8900884 51 PUT2SCREEN("V:", BigBatVoltBuffer, "V", 1, 0, 10);
tmccurbin 36:8544a8900884 52 PUT2SCREEN("P:", BigBatPowerBuffer, "W", 1, 45, 55);
tmccurbin 36:8544a8900884 53 PUT2SCREEN("I:", BigBatCurrentBuffer, "A", 1, 90,100);
tmccurbin 36:8544a8900884 54
tmccurbin 36:8544a8900884 55 //Info line 2: High, Low, & Average Cell Voltage
tmccurbin 36:8544a8900884 56 PUT2SCREEN("Vmx:", VmaxBuffer, "V", 3, 0, 20);
tmccurbin 36:8544a8900884 57 PUT2SCREEN("Vmn:", VminBuffer, "", 3, 47, 67);
tmccurbin 36:8544a8900884 58 PUT2SCREEN("Vav:", VavgBuffer, "", 3, 88,108);
tmccurbin 36:8544a8900884 59
tmccurbin 36:8544a8900884 60 //Info line 3: High, Low, & Average Cell Temp
tmccurbin 36:8544a8900884 61 PUT2SCREEN("Tmx:", MaxBatTBuffer, "F", 5, 0, 20);
tmccurbin 36:8544a8900884 62 PUT2SCREEN("Tmn:", MinBatTBuffer, "", 5, 47, 67);
tmccurbin 36:8544a8900884 63 PUT2SCREEN("Tav:", AvgBatTBuffer, "", 5, 88,108);
tmccurbin 36:8544a8900884 64
tmccurbin 36:8544a8900884 65 //Info line 4: Highest Board Temp
tmccurbin 36:8544a8900884 66 PUT2SCREEN("HighBoardTemp:", BoardTempBuffer, "F", 7, 17, 87);
tmccurbin 36:8544a8900884 67 }
tmccurbin 36:8544a8900884 68
tmccurbin 36:8544a8900884 69 void DisplayMotorScreen()
tmccurbin 36:8544a8900884 70 {
tmccurbin 36:8544a8900884 71 display.ClearScreen();
tmccurbin 36:8544a8900884 72 display.PutString(0, 52, "Motor");
tmccurbin 36:8544a8900884 73
tmccurbin 36:8544a8900884 74 //Info line 1: Left Motor Temp & Right Motor Temp
tmccurbin 36:8544a8900884 75 PUT2SCREEN("LMtTmp:", LMtrTmpBuffer, "F", 1, 0, 34);
tmccurbin 36:8544a8900884 76 PUT2SCREEN("RMtTmp:", RMtrTmpBuffer, "F", 1, 64, 98);
tmccurbin 36:8544a8900884 77
tmccurbin 36:8544a8900884 78 //Info line 2: Left & Right Air Temp
tmccurbin 36:8544a8900884 79 PUT2SCREEN("LAirTp:", LAirTmpBuffer, "F", 2, 0, 34);
tmccurbin 36:8544a8900884 80 PUT2SCREEN("RairTp:", RAirTmpBuffer, "F", 2, 64, 98);
tmccurbin 36:8544a8900884 81
tmccurbin 36:8544a8900884 82 //Info line 3: Left & Right IGBT Temp
tmccurbin 36:8544a8900884 83 PUT2SCREEN("LIGBTp:", LIGBTmpBuffer, "F", 3, 0, 34);
tmccurbin 36:8544a8900884 84 PUT2SCREEN("RIGBTp:", RIGBTmpBuffer, "F", 3, 64, 98);
tmccurbin 36:8544a8900884 85
tmccurbin 36:8544a8900884 86 //Info line 4: Left & Right Motor RPM
tmccurbin 36:8544a8900884 87 PUT2SCREEN("Rpm-L:", Rpm_LBuffer, "", 5, 0, 30);
tmccurbin 36:8544a8900884 88 PUT2SCREEN("Rpm-R:", Rpm_RBuffer, "", 5, 77,107);
tmccurbin 36:8544a8900884 89
tmccurbin 36:8544a8900884 90 //Info line 5: Torque Request (Throttle)
tmccurbin 36:8544a8900884 91 PUT2SCREEN("Torque Request:", TRequestBufferL, "%", 7, 0, 75);
tmccurbin 36:8544a8900884 92 PUT2SCREEN(",", TRequestBufferR, "%", 7, 95, 98);
tmccurbin 36:8544a8900884 93 }
tmccurbin 36:8544a8900884 94
tmccurbin 36:8544a8900884 95 void DisplaySysMgmtScreen()
tmccurbin 36:8544a8900884 96 {
tmccurbin 36:8544a8900884 97 display.ClearScreen();
tmccurbin 36:8544a8900884 98 display.PutString(0, 22, "System Management");
tmccurbin 36:8544a8900884 99
tmccurbin 36:8544a8900884 100 //Info line 1: Small Battery Current & Shutdown Switch State
tmccurbin 36:8544a8900884 101 PUT2SCREEN("I_GLV:", SmallBatCurrentBuffer,"A", 1, 0, 30);
tmccurbin 36:8544a8900884 102 PUT2SCREEN("ShtdSwtch:", ShtdSwtchBuffer, "", 1, 58,108);
tmccurbin 36:8544a8900884 103
tmccurbin 36:8544a8900884 104 //Info line 2: Fan Duty Cycle
tmccurbin 36:8544a8900884 105 PUT2SCREEN("Fan-1:", Fan1Buffer, "", 3, 0, 30);
tmccurbin 36:8544a8900884 106 PUT2SCREEN("Fan-2:", Fan2Buffer, "", 3, 77,107);
tmccurbin 36:8544a8900884 107
tmccurbin 36:8544a8900884 108 //Info line 3: Pump Duty Cycle
tmccurbin 36:8544a8900884 109 PUT2SCREEN("Pump1:", Pump1Buffer, "", 5, 0, 30);
tmccurbin 36:8544a8900884 110 PUT2SCREEN("Pump2:", Pump2Buffer, "", 5, 77,107);
tmccurbin 36:8544a8900884 111
tmccurbin 36:8544a8900884 112 //Info line 4: DCDC & IMD Status
tmccurbin 36:8544a8900884 113 PUT2SCREEN("DCDC :", DCDCBuffer, "", 7, 0, 30);
tmccurbin 40:92f08fdc32df 114 PUT2SCREEN(" IMD :", IMDRBuffer, "", 7, 52,82);
tmccurbin 36:8544a8900884 115 }
tmccurbin 36:8544a8900884 116
tmccurbin 36:8544a8900884 117 void DisplayFaultScreen()
tmccurbin 36:8544a8900884 118 {
tmccurbin 36:8544a8900884 119 display.ClearScreen();
tmccurbin 36:8544a8900884 120 display.PutString(0, 49, "Faults");
tmccurbin 36:8544a8900884 121
tmccurbin 36:8544a8900884 122 //Info line 1: Battery Voltage, Power & Current
tmccurbin 36:8544a8900884 123 PUT2SCREEN("", Fault1Buffer, "", 1, 0, 0);
tmccurbin 36:8544a8900884 124 PUT2SCREEN("", Fault1Buffer, "", 2, 0, 0);
tmccurbin 36:8544a8900884 125 PUT2SCREEN("", Fault1Buffer, "", 3, 0, 0);
tmccurbin 36:8544a8900884 126 PUT2SCREEN("", Fault1Buffer, "", 4, 0, 0);
tmccurbin 36:8544a8900884 127 PUT2SCREEN("", Fault1Buffer, "", 5, 0, 0);
tmccurbin 36:8544a8900884 128 PUT2SCREEN("", Fault1Buffer, "", 6, 0, 0);
tmccurbin 36:8544a8900884 129 PUT2SCREEN("", Fault1Buffer, "", 7, 0, 0);
tmccurbin 36:8544a8900884 130 }
tmccurbin 36:8544a8900884 131
tmccurbin 36:8544a8900884 132 void DisplayChargeScreen()
tmccurbin 36:8544a8900884 133 {
tmccurbin 36:8544a8900884 134 display.ClearScreen();
tmccurbin 36:8544a8900884 135 display.PutString(0, 44, "CHARGING");
tmccurbin 36:8544a8900884 136
tmccurbin 36:8544a8900884 137 // Battery Voltage, Charge Current, & Source Voltage
tmccurbin 36:8544a8900884 138 PUT2SCREEN("Battery Voltage :", BigBatVoltBuffer, "V", 1, 9, 94);
tmccurbin 36:8544a8900884 139 PUT2SCREEN("Charging Current:", ChargeCurrBuffer, "V", 3, 9, 94);
tmccurbin 36:8544a8900884 140 PUT2SCREEN("Source Voltage :", SourceVBuffer, "F", 5, 12, 92);
tmccurbin 36:8544a8900884 141 }
tmccurbin 36:8544a8900884 142
tmccurbin 36:8544a8900884 143 void ToggleScreen()
tmccurbin 36:8544a8900884 144 {
tmccurbin 36:8544a8900884 145 CurrScreen = (CurrScreen+1) %5;
tmccurbin 36:8544a8900884 146 }
tmccurbin 36:8544a8900884 147
tmccurbin 36:8544a8900884 148 void DisplayCurrScreen(void const *args)
tmccurbin 36:8544a8900884 149 {
tmccurbin 36:8544a8900884 150 while(1) {
tmccurbin 36:8544a8900884 151 if(PrevScreen != CurrScreen) {
tmccurbin 36:8544a8900884 152 switch(CurrScreen) {
tmccurbin 36:8544a8900884 153 case 0:
tmccurbin 36:8544a8900884 154 DisplayHomeScreen();
tmccurbin 36:8544a8900884 155 break;
tmccurbin 36:8544a8900884 156 case 1:
tmccurbin 36:8544a8900884 157 DisplayBatteryScreen();
tmccurbin 36:8544a8900884 158 break;
tmccurbin 36:8544a8900884 159 case 2:
tmccurbin 36:8544a8900884 160 DisplayMotorScreen();
tmccurbin 36:8544a8900884 161 break;
tmccurbin 36:8544a8900884 162 case 3:
tmccurbin 36:8544a8900884 163 DisplaySysMgmtScreen();
tmccurbin 36:8544a8900884 164 break;
tmccurbin 36:8544a8900884 165 case 4:
tmccurbin 36:8544a8900884 166 DisplayChargeScreen();
tmccurbin 36:8544a8900884 167 break;
tmccurbin 36:8544a8900884 168 case 5:
tmccurbin 36:8544a8900884 169 DisplayFaultScreen();
tmccurbin 36:8544a8900884 170 break;
tmccurbin 36:8544a8900884 171 default:
tmccurbin 36:8544a8900884 172 break;
tmccurbin 36:8544a8900884 173 }
tmccurbin 36:8544a8900884 174 PrevScreen = CurrScreen;
tmccurbin 36:8544a8900884 175 }
jayf 47:5d3c6f85fa29 176 Thread::yield();
tmccurbin 36:8544a8900884 177 }
tmccurbin 36:8544a8900884 178
tmccurbin 36:8544a8900884 179 }