Tick Tock / Mbed 2 deprecated CANary_9341

Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller

Dependencies:   SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed

Fork of CANary by Tick Tock

main.cpp@137:70853cf5a30f, 2013-07-28 (annotated)

Committer:
TickTock
Date:
Sun Jul 28 05:32:17 2013 +0000
Revision:
137:70853cf5a30f
Parent:
136:41a204105511
Child:
138:a2f5af85ed0d
Added update if screen touched on power; Fixed hang on immediate USB access

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 13:62e0f7f39ff5 1 // main.cpp
TickTock 108:29b5a760adc2 2 //
TickTock 4:8d7759f4fe7a 3 //To Do:
TickTock 33:a277743ebdeb 4 // * Audible friction brake feedback
TickTock 33:a277743ebdeb 5 // * User-configurable watchpoint
TickTock 33:a277743ebdeb 6 // * Add 50% charge option
TickTock 102:fd19f777a0b4 7 // * Add coasting regen to regen/braking display
TickTock 103:1389e9efe8c3 8 // * Change semilog efficiency graph to linear with 10 minute values
TickTock 102:fd19f777a0b4 9 // * Add additional 79b bank readouts
TickTock 131:0d926c080a65 10 // * Subtract accessory power from efficiency history (add back in when displaying)
TickTock 135:89986950d501 11 // * Add trip history display
TickTock 13:62e0f7f39ff5 12
TickTock 137:70853cf5a30f 13 // rev137
TickTock 137:70853cf5a30f 14 // Added update if screen touched on power
TickTock 137:70853cf5a30f 15 // Fixed hang on immediate USB access
TickTock 134:ad243e4f1a17 16
TickTock 12:8e42d7ba8468 17 #include "mbed.h"
TickTock 12:8e42d7ba8468 18 #include "CAN.h"
TickTock 12:8e42d7ba8468 19 #include "beep.h"
TickTock 109:3e6f0e8fca0d 20 #include "ff.h"
TickTock 12:8e42d7ba8468 21 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 22 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 23 #include "utility.h"
TickTock 12:8e42d7ba8468 24 #include "displayModes.h"
TickTock 23:cd03f9c3395e 25 #include "TOUCH_TFTx2.h"
TickTock 4:8d7759f4fe7a 26
TickTock 137:70853cf5a30f 27 char revStr[7] = "137"; // gg - revision string, max 6 characters
TickTock 110:ffddff3ad2f2 28
TickTock 109:3e6f0e8fca0d 29 FATFS USBdrive;
TickTock 13:62e0f7f39ff5 30 LocalFileSystem local("local");
TickTock 115:549410af477d 31 unsigned char wait5secs = 5;
TickTock 13:62e0f7f39ff5 32 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 119:0e2b641e98a2 33 // class10 SDcard in Reader/Writer recommended
TickTock 111:d1559bb25c43 34 FRESULT mfr = f_mount(0,&USBdrive);
TickTock 13:62e0f7f39ff5 35 time_t seconds ;
TickTock 13:62e0f7f39ff5 36
TickTock 36:dbd39c315258 37 Ticker autoPoll;
TickTock 36:dbd39c315258 38 Ticker playback;
TickTock 78:a383971fe02f 39 Ticker msgReq;
TickTock 13:62e0f7f39ff5 40 Timer timer;
TickTock 13:62e0f7f39ff5 41
TickTock 13:62e0f7f39ff5 42 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 43 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 44 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 45 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 46
TickTock 13:62e0f7f39ff5 47 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 48 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 49 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 50 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 51 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 35:5acbd8a64a89 52 AnalogIn mon12V(p15);
TickTock 13:62e0f7f39ff5 53 TOUCH_TFTx2 tt(p16, p17, p19, p20, p11, p12, p13, p6, p7, p5, "TFT"); // x+,x-,y+,y-,mosi, miso, sclk, cs0, cs1, reset
TickTock 35:5acbd8a64a89 54 PwmOut dled(p23);
TickTock 35:5acbd8a64a89 55 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 56
garygid 87:46ac3f2519d6 57 bool debugMode = false;
TickTock 108:29b5a760adc2 58 bool usbEn = false;
TickTock 131:0d926c080a65 59 bool logEn = false;
TickTock 108:29b5a760adc2 60 bool logOpen = false;
TickTock 115:549410af477d 61 bool yesBattLog = true; // gg - Batt Log
TickTock 108:29b5a760adc2 62 unsigned char tNavRow = 3; // gg - 4x4 touch
garygid 54:6ce808d0995e 63
TickTock 109:3e6f0e8fca0d 64 FILE *hfile; // history file
TickTock 109:3e6f0e8fca0d 65 FIL efile; // external usb file
TickTock 109:3e6f0e8fca0d 66 FRESULT efr; // external file access flags
TickTock 109:3e6f0e8fca0d 67 unsigned int bytesRW;
TickTock 108:29b5a760adc2 68 char fileName[35] = "";
TickTock 84:fd21e5d32dab 69 char writeBuffer[maxBufLen][13] __attribute__ ((section("AHBSRAM1"))); // buffer for USB write
TickTock 13:62e0f7f39ff5 70 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 71 CANMessage lastMsg[100]; // table to store last message of eachtype
garygid 87:46ac3f2519d6 72
TickTock 124:0d622967b764 73 unsigned char battData[BatDataBufMax]={0}; // 7 * 0x3D = BatDataBufMax
garygid 87:46ac3f2519d6 74
TickTock 13:62e0f7f39ff5 75 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 76 char c;
TickTock 76:fb6779d0963e 77 volatile int writePointer = 0;
TickTock 76:fb6779d0963e 78 int readPointer=0;
TickTock 131:0d926c080a65 79 volatile unsigned short secsNoCarCanMsg = 0;
TickTock 132:08748a67280a 80 volatile unsigned short secsNoEvCanMsg = 0;
TickTock 75:77bd26829dca 81 volatile unsigned short secsNoTouch = 0;
TickTock 132:08748a67280a 82 volatile bool carCanIdle,evCanIdle,userIdle;
TickTock 26:462ccb580472 83 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 84 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 85 char counter = 0;
TickTock 41:8d4609ea7259 86 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 87 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 88 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 131:0d926c080a65 89 unsigned char dtMode = 0;
TickTock 13:62e0f7f39ff5 90 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 91 unsigned char displayLoc = 0;
leafman 98:9f8bab96edff 92 unsigned int fwCount=1;
TickTock 13:62e0f7f39ff5 93 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 94 bool showCP = false;
TickTock 39:eef8beac7411 95 bool logCP = false; //Turbo3
TickTock 108:29b5a760adc2 96 bool logOnce = false;
TickTock 103:1389e9efe8c3 97 bool repeatPoll = true;
TickTock 34:4751a8259b18 98 bool headlights = false;
TickTock 34:4751a8259b18 99 bool tick = false;
garygid 69:6bfdfc002036 100 bool ZeroSecTick = false;
TickTock 35:5acbd8a64a89 101 float ledHi = 0.8; // Bright LED value (until config file read)
TickTock 35:5acbd8a64a89 102 float ledLo = 0.1; // Dim LED value (until config file read)
TickTock 35:5acbd8a64a89 103 unsigned short pollInt = 300; // polling interval=5 minutes (until config file read)
TickTock 35:5acbd8a64a89 104 bool accOn = false; // Accessories on
TickTock 49:a3d2c5bb3cfa 105 bool laccOn = false;
TickTock 35:5acbd8a64a89 106 float scale12V = 16.2; // R1:R2 ratio
TickTock 40:0e6e71a7323f 107 signed long mWs_x4 = 0;
TickTock 40:0e6e71a7323f 108 unsigned short numWsamples = 0;
TickTock 41:8d4609ea7259 109 unsigned short numSsamples = 0;
TickTock 35:5acbd8a64a89 110 float accV = 0;
TickTock 36:dbd39c315258 111 bool playbackEn = false;
TickTock 36:dbd39c315258 112 bool playbackOpen = false;
TickTock 49:a3d2c5bb3cfa 113 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 78:a383971fe02f 114 float playbackInt = 0.005; //read messages every 5 ms
TickTock 36:dbd39c315258 115 bool step = false;
TickTock 37:fea2c1d52c5f 116 char header[5];
TickTock 36:dbd39c315258 117 char data[8];
TickTock 41:8d4609ea7259 118 signed long motorRPM;
garygid 65:821fc79cd7fe 119 unsigned char skin = ttSkin ;
TickTock 50:83d5864c64a0 120 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 107:e9be732c1ad4 121 float kWh_trip[3]={0};
TickTock 107:e9be732c1ad4 122 float miles_trip[3]={0};
TickTock 134:ad243e4f1a17 123 float maxTripEff = 4;
TickTock 134:ad243e4f1a17 124 float minTripEff = 4;
TickTock 49:a3d2c5bb3cfa 125 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 126 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 127 float mpkWh[39]={0};
TickTock 120:041edeec08f5 128 float unloadedV_x2,Resr,curRmax,curRmin,redRmax,redRmin,incRmax,incRmin;
TickTock 121:553faf139a20 129 signed short Imax, Imin;
TickTock 49:a3d2c5bb3cfa 130 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 131 float timeConstant[39] = {1, 1.58, 2.51, 3.98, 6.31, 10, 15.8, 25.1, 39.8, 60, // 1 minute
TickTock 52:d5385fbf4ea1 132 60*1.58, 60*2.51, 60*3.98, 60*6.31, 60*10, 60*15.8, 60*25.1, 60*39.8, 60*60, // 1 hour
TickTock 52:d5385fbf4ea1 133 60*60*1.58, 60*60*2.51, 60*60*3.98, 60*60*6.31, 60*60*10, 60*60*15.8, 60*60*24, // 1 day
TickTock 52:d5385fbf4ea1 134 60*60*24*1.58, 60*60*24*2.51, 60*60*24*3.98, 60*60*24*6.31, 60*60*24*10, 60*60*24*15.8, 60*60*24*30, // 1 month
TickTock 52:d5385fbf4ea1 135 60*60*24*39.8, 60*60*24*63.1, 60*60*24*100, 60*60*24*158, 60*60*24*251, 60*60*24*365}; // 1 year
TickTock 121:553faf139a20 136 bool tock = false;
TickTock 73:62ee8eae3a84 137 unsigned short pointerSep;
TickTock 78:a383971fe02f 138 unsigned char reqMsgCnt = 99;
TickTock 102:fd19f777a0b4 139 unsigned long Ah_x10000 = 0;
TickTock 102:fd19f777a0b4 140 unsigned long SOC_x10000 = 0;
TickTock 102:fd19f777a0b4 141 unsigned short SOH_x100 = 0;
TickTock 108:29b5a760adc2 142 float maxTemp = 0;
leafman 98:9f8bab96edff 143 bool metric = false;
TickTock 121:553faf139a20 144 bool shunt[96]={0};
TickTock 121:553faf139a20 145 bool charging=false;
TickTock 131:0d926c080a65 146 bool showHealth=false;
TickTock 131:0d926c080a65 147 unsigned char saveDmode=99;
TickTock 131:0d926c080a65 148 bool moving=false;
TickTock 13:62e0f7f39ff5 149
TickTock 0:1596b8644523 150 int main() {
TickTock 4:8d7759f4fe7a 151 char sTemp[40];
TickTock 2:71b1999a8ea5 152 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 153 unsigned char i,j,display=0,lwt=0;
TickTock 22:a43df3905863 154 point lastTouch;
TickTock 52:d5385fbf4ea1 155 float average;
TickTock 3:3e879b043bc5 156 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 157 tt.background(Black);
TickTock 19:d576298c46f3 158 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 159 tt.cls();
TickTock 137:70853cf5a30f 160 tt.foreground(White);
TickTock 137:70853cf5a30f 161 tt.set_font((unsigned char*) Arial12x12_prop); // select the font
TickTock 137:70853cf5a30f 162 tt.locate(0,0);
TickTock 1:9dcd70c32180 163 tt.claim(stdout); // send stdout to the TFT display
TickTock 137:70853cf5a30f 164 if(tt.is_touched()){ // If touching screen on poweron then update firmware
TickTock 137:70853cf5a30f 165 updateFirmware();
TickTock 137:70853cf5a30f 166 }
TickTock 12:8e42d7ba8468 167 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 168 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 169 dled = 0.8; // turn on display LED 80%
TickTock 120:041edeec08f5 170 Resr = 0.075; // initial guess of Resr
TickTock 2:71b1999a8ea5 171 timer.start() ;
TickTock 2:71b1999a8ea5 172 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 173 struct tm t; // pointer to a static tm structure
TickTock 93:c2402e8cd0e2 174 NVIC_SetPriority(CAN_IRQn, 2); //set can priority just below RTC
TickTock 117:49883c779a74 175 NVIC_SetPriority(TIMER3_IRQn, 3); //set ticker priority just below can
TickTock 33:a277743ebdeb 176
TickTock 1:9dcd70c32180 177 seconds = time(NULL);
TickTock 1:9dcd70c32180 178 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 179 // is it a date before 2012 ?
TickTock 26:462ccb580472 180 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 181 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 182 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 183 // set the RTC
TickTock 1:9dcd70c32180 184 set_time(mktime(&t));
TickTock 1:9dcd70c32180 185 seconds = time(NULL);
TickTock 26:462ccb580472 186 }
TickTock 20:3bf176d14b14 187 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 188 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 189 printMsg(sTemp); // record RTC
garygid 54:6ce808d0995e 190
TickTock 62:ffd15edb5431 191 // revision
garygid 70:0700b769ac15 192 sprintf(sTemp,"CANary firmware rev%s\n", revStr); // gg - for Logging the revision
TickTock 93:c2402e8cd0e2 193 printMsg(sTemp); // revision
TickTock 17:e32324a2678d 194
TickTock 131:0d926c080a65 195 secsNoCarCanMsg = 0;
TickTock 132:08748a67280a 196 secsNoEvCanMsg = 0;
TickTock 43:e7f6f80590e3 197
TickTock 49:a3d2c5bb3cfa 198 //read efficiency history data
TickTock 97:a25940fd7b5b 199 hfile = fopen("/local/ehist.cny", "r");
TickTock 97:a25940fd7b5b 200 if (hfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 201 for(i=0;i<39;i++){
TickTock 97:a25940fd7b5b 202 if(!feof(hfile)){
TickTock 97:a25940fd7b5b 203 fscanf(hfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 204 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 205 }
TickTock 49:a3d2c5bb3cfa 206 }
TickTock 134:ad243e4f1a17 207 if(!feof(hfile)){
TickTock 134:ad243e4f1a17 208 fscanf(hfile,"%f %f\r\n",&maxTripEff,&minTripEff);
TickTock 134:ad243e4f1a17 209 }
TickTock 97:a25940fd7b5b 210 fclose(hfile);
TickTock 116:5cd72bae7c12 211 printMsg("History Loaded.\n"); // History loaded
TickTock 49:a3d2c5bb3cfa 212 } else { // create initial file
TickTock 116:5cd72bae7c12 213 printMsg("History not found. Created.\n"); // history not found, created
TickTock 49:a3d2c5bb3cfa 214 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 215 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 216 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 217 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 218 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 219 }
TickTock 49:a3d2c5bb3cfa 220 }
TickTock 49:a3d2c5bb3cfa 221
TickTock 46:73e8716f976f 222 // Read config file
TickTock 46:73e8716f976f 223 readConfig();
TickTock 108:29b5a760adc2 224 if (repeatPoll) { // enable autopolling if enabled
TickTock 108:29b5a760adc2 225 autoPoll.attach(&autoPollISR,pollInt);
TickTock 108:29b5a760adc2 226 }
TickTock 108:29b5a760adc2 227
TickTock 77:7c136766466c 228 // Start monitors
TickTock 77:7c136766466c 229 can1.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 230 can2.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 231 can1.frequency(500000);
TickTock 77:7c136766466c 232 can2.frequency(500000);
TickTock 120:041edeec08f5 233 can1SleepMode = VP230Sleep; // Turn on Monitor_only Mode
TickTock 120:041edeec08f5 234 can2SleepMode = VP230Sleep; // Turn on Monitor_only Mode
TickTock 77:7c136766466c 235 can1.attach(&recieve1);
TickTock 77:7c136766466c 236 can2.attach(&recieve2);
TickTock 77:7c136766466c 237
TickTock 26:462ccb580472 238 touched=false;
TickTock 26:462ccb580472 239 secsNoTouch=2;
TickTock 2:71b1999a8ea5 240 while (true) {
TickTock 4:8d7759f4fe7a 241 if (!logOpen) { // Open new file if one is not already open
TickTock 131:0d926c080a65 242 if(logEn&&usbEn){ //logging enabled and USB device detected
TickTock 109:3e6f0e8fca0d 243 strftime(fileName, 32, "%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 109:3e6f0e8fca0d 244 efr = f_open(&efile,fileName,FA_WRITE|FA_OPEN_ALWAYS);
TickTock 7:17bf9ceaf0aa 245 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 246 t = *localtime(&seconds) ;
TickTock 94:c3a14b3975d6 247 lastDMode[0]=99;//force refresh
TickTock 94:c3a14b3975d6 248 lastDMode[1]=99;//force refresh
TickTock 109:3e6f0e8fca0d 249 if(efr != FR_OK){
TickTock 109:3e6f0e8fca0d 250 sprintf(sTemp,"\nERR:%d Unable to open %s\n\n\n\n",efr,fileName);
TickTock 93:c2402e8cd0e2 251 printMsg(sTemp); // cannot open alc file
TickTock 7:17bf9ceaf0aa 252 logEn=false;
TickTock 26:462ccb580472 253 spkr.beep(1000,0.25);
TickTock 109:3e6f0e8fca0d 254 wait_ms(500);
TickTock 109:3e6f0e8fca0d 255 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 256 } else {
TickTock 7:17bf9ceaf0aa 257 logOpen = true;
TickTock 7:17bf9ceaf0aa 258 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 259 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 260 printMsg(sTemp); // starting alc log file
garygid 69:6bfdfc002036 261
garygid 69:6bfdfc002036 262 logTS(); // Date Time at start
TickTock 93:c2402e8cd0e2 263 logEvent("Starting"); // Log startup msg for testing
garygid 69:6bfdfc002036 264 sprintf(sTemp,"Cr%s",revStr);
TickTock 108:29b5a760adc2 265 logEvent(sTemp); // gg - log firmware version
TickTock 26:462ccb580472 266 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 267 }
TickTock 108:29b5a760adc2 268 }//logging enabled and USB detected
TickTock 15:a359fecf85ba 269 } else { // if (logOpen)
TickTock 73:62ee8eae3a84 270 pointerSep=(writePointer+maxBufLen-readPointer)%maxBufLen;
TickTock 131:0d926c080a65 271 if (pointerSep>(maxBufLen/16)||carCanIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 272 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 117:49883c779a74 273 if (efr != FR_OK) {
TickTock 7:17bf9ceaf0aa 274 logOpen = false;
TickTock 117:49883c779a74 275 printMsg("Failed to append log file.\n"); // failed to append
TickTock 117:49883c779a74 276 spkr.beep(3000,0.25);
TickTock 117:49883c779a74 277 spkr.beep(1500,0.25);
TickTock 117:49883c779a74 278 spkr.beep(750,0.25);
TickTock 117:49883c779a74 279 spkr.beep(375,0.25);
TickTock 7:17bf9ceaf0aa 280 logEn=false;
TickTock 7:17bf9ceaf0aa 281 } else {
TickTock 7:17bf9ceaf0aa 282 while (readPointer != writePointer) {
TickTock 117:49883c779a74 283 efr=f_write(&efile,&writeBuffer[readPointer][0],13,&bytesRW);
TickTock 117:49883c779a74 284 if(++readPointer >= maxBufLen){
TickTock 117:49883c779a74 285 readPointer=0;
TickTock 117:49883c779a74 286 led4 = !led4;
TickTock 4:8d7759f4fe7a 287 }
TickTock 4:8d7759f4fe7a 288 }
TickTock 7:17bf9ceaf0aa 289 }
TickTock 30:e633a63eb257 290 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 291 if (!logEn) {
TickTock 77:7c136766466c 292 sprintf(sTemp,"Stopping Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 293 printMsg(sTemp); // stopping alc log file
TickTock 109:3e6f0e8fca0d 294 f_close(&efile);
TickTock 30:e633a63eb257 295 logOpen=false;
TickTock 77:7c136766466c 296 pointerSep=0;
TickTock 108:29b5a760adc2 297 led4=false;
TickTock 30:e633a63eb257 298 }
TickTock 4:8d7759f4fe7a 299 } // if logOpen
TickTock 132:08748a67280a 300 if (carCanIdle && (evCanIdle || !logOpen) && userIdle && !playbackEn) { // canbus idle --> sleep to save power
TickTock 95:248b3c25a7df 301 if (repeatPoll) { // stop autopolling if enabled
TickTock 95:248b3c25a7df 302 autoPoll.detach();
TickTock 95:248b3c25a7df 303 }
TickTock 111:d1559bb25c43 304 if (logOpen){ //close file to dump buffer
TickTock 111:d1559bb25c43 305 f_close(&efile);
TickTock 134:ad243e4f1a17 306 } else { //detach EVcan so only carcan will trigger wake
TickTock 134:ad243e4f1a17 307 can1.attach(NULL);
TickTock 134:ad243e4f1a17 308 }// if (logOpen)
TickTock 20:3bf176d14b14 309 seconds = time(NULL);
TickTock 20:3bf176d14b14 310 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 311 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 312 printMsg(sTemp); // sleeping date time
TickTock 25:ddf0ec209f03 313 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 314 updateDisplay(1);
TickTock 4:8d7759f4fe7a 315 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 316 led1=0;
TickTock 4:8d7759f4fe7a 317 led2=0;
TickTock 4:8d7759f4fe7a 318 led3=0;
TickTock 4:8d7759f4fe7a 319 led4=0;
TickTock 4:8d7759f4fe7a 320 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 321 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 132:08748a67280a 322 while (secsNoCarCanMsg>canTimeout && (secsNoEvCanMsg>canTimeout || !logOpen) && !touched) {
TickTock 4:8d7759f4fe7a 323 //DeepPowerDown();
TickTock 12:8e42d7ba8468 324 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 325 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 326 Sleep();
TickTock 4:8d7759f4fe7a 327 }
TickTock 135:89986950d501 328 if (!logOpen){ // Re-attach EVcan
TickTock 134:ad243e4f1a17 329 can1.attach(&recieve1);
TickTock 134:ad243e4f1a17 330 }
TickTock 43:e7f6f80590e3 331 secsNoTouch=2;
TickTock 131:0d926c080a65 332 carCanIdle=secsNoCarCanMsg>canTimeout;
TickTock 132:08748a67280a 333 evCanIdle=secsNoEvCanMsg>canTimeout;
TickTock 7:17bf9ceaf0aa 334 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 335 seconds = time(NULL);
TickTock 20:3bf176d14b14 336 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 337 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 338 printMsg(sTemp); // wakeup date time
TickTock 4:8d7759f4fe7a 339 if (time(NULL)>(secs+1800)) {
TickTock 110:ffddff3ad2f2 340 if (logOpen){
TickTock 110:ffddff3ad2f2 341 f_close(&efile);
TickTock 110:ffddff3ad2f2 342 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 110:ffddff3ad2f2 343 } // if (logOpen)
TickTock 4:8d7759f4fe7a 344 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 345 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 111:d1559bb25c43 346 efr = f_open(&efile,fileName,FA_WRITE|FA_OPEN_ALWAYS);
TickTock 111:d1559bb25c43 347 f_lseek(&efile,0xffffffff); // goto end of file (append existing)
TickTock 93:c2402e8cd0e2 348 logEvent("WakingUp"); // gg - use messeges
garygid 69:6bfdfc002036 349 logTS(); // Date-Time at wakeup
TickTock 4:8d7759f4fe7a 350 }
TickTock 95:248b3c25a7df 351 if (repeatPoll) { // re-enable autopolling if enabled
TickTock 124:0d622967b764 352 autoPoll.attach(&autoPollISR,pollInt);
TickTock 95:248b3c25a7df 353 }
TickTock 136:41a204105511 354 wait5secs=5; // Refresh screen after 5 seconds
TickTock 4:8d7759f4fe7a 355 } // if idle
TickTock 4:8d7759f4fe7a 356
TickTock 15:a359fecf85ba 357 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 358 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 359 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 360 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 361 if (userIdle) {
TickTock 43:e7f6f80590e3 362 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 363 userIdle=false;
TickTock 40:0e6e71a7323f 364 } else {
TickTock 43:e7f6f80590e3 365 secsNoTouch=0;
TickTock 40:0e6e71a7323f 366 }
TickTock 43:e7f6f80590e3 367 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 368 whichTouched=1;
TickTock 43:e7f6f80590e3 369 } else {
TickTock 43:e7f6f80590e3 370 whichTouched=0;
TickTock 43:e7f6f80590e3 371 }
TickTock 43:e7f6f80590e3 372 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 373 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 374 lwt=whichTouched;
TickTock 43:e7f6f80590e3 375 }
TickTock 43:e7f6f80590e3 376 sMode = 1;
TickTock 22:a43df3905863 377 }
TickTock 22:a43df3905863 378 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 93:c2402e8cd0e2 379 //printMsg(sTemp); // touch x,y - for debug
TickTock 12:8e42d7ba8468 380 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 381 }
garygid 54:6ce808d0995e 382 //---------------
garygid 54:6ce808d0995e 383 // gg - 4x4 touch
TickTock 62:ffd15edb5431 384 //unsigned char tScrn = 0 ; // screen 0
garygid 54:6ce808d0995e 385 unsigned char tCol ;
garygid 54:6ce808d0995e 386 unsigned char tRow ;
garygid 54:6ce808d0995e 387
TickTock 4:8d7759f4fe7a 388 if (!userIdle) {
TickTock 4:8d7759f4fe7a 389 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 390 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 391 sMode = 1;
TickTock 22:a43df3905863 392 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 93:c2402e8cd0e2 393 //printMsg(sTemp); // button parms - for debug
TickTock 23:cd03f9c3395e 394 switch (sMode) {
TickTock 23:cd03f9c3395e 395 case 0: // no select
TickTock 23:cd03f9c3395e 396 break;
TickTock 63:aa3bf6a33635 397 case 1: // select screen
garygid 54:6ce808d0995e 398 //--------------
garygid 54:6ce808d0995e 399 // gg - 4x4 touch
garygid 54:6ce808d0995e 400 tCol = buttonX(lastTouch.x,4) ;
TickTock 62:ffd15edb5431 401 if( tCol >= 4 ){ tCol -= 4; } // touch is on screen 1
garygid 54:6ce808d0995e 402
garygid 54:6ce808d0995e 403 tRow = buttonY(lastTouch.y,4) ;
garygid 54:6ce808d0995e 404
TickTock 63:aa3bf6a33635 405 highlightButton( tCol,tRow, whichTouched, 4,4) ; // gg - highlight
garygid 58:4d06288d75a2 406
TickTock 63:aa3bf6a33635 407 if( tRow == tNavRow ) tRow = 7 ; // gg
garygid 54:6ce808d0995e 408 switch ( (tCol*10) + tRow ) {
garygid 54:6ce808d0995e 409 //---------------------------------
garygid 67:2022fce701d0 410 case 00: // top row, left button on screen 0 or 1
TickTock 42:4533b13b297d 411 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
garygid 67:2022fce701d0 412 indexOffset=indexOffset>4?indexOffset-4:1;
garygid 67:2022fce701d0 413 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 414 dMode[whichTouched] = mainScreen ; // GoTo Main Screen
TickTock 73:62ee8eae3a84 415 sMode=0;
leafman 98:9f8bab96edff 416 } else if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 417 wait_ms(500);
TickTock 37:fea2c1d52c5f 418 tt.background(Black);
TickTock 23:cd03f9c3395e 419 tt.calibrate();
TickTock 42:4533b13b297d 420 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 421 playbackInt *=2;
TickTock 36:dbd39c315258 422 if(playbackEn){
TickTock 36:dbd39c315258 423 playback.detach();
TickTock 36:dbd39c315258 424 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 425 }
TickTock 62:ffd15edb5431 426 } else {
TickTock 62:ffd15edb5431 427 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 428 }
TickTock 23:cd03f9c3395e 429 break;
garygid 54:6ce808d0995e 430 //-----------------------------------------------
garygid 67:2022fce701d0 431 case 10: // 1,0 (col left of center,top row) on screen 0 or 1
TickTock 42:4533b13b297d 432 if (dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 433 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 434 lastDMode[whichTouched]=99;//force refresh
garygid 67:2022fce701d0 435 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 436 sMode=0;
garygid 67:2022fce701d0 437 dMode[whichTouched] = brakeScreen ; // GoTo Brake Screen
TickTock 42:4533b13b297d 438 } else if (dMode[whichTouched]==cpScreen) {
TickTock 78:a383971fe02f 439 reqMsgCnt=0;
TickTock 79:68f0dd8d1f19 440 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 441 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 78:a383971fe02f 442 reqMsgCnt=0;
TickTock 79:68f0dd8d1f19 443 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 444 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 78:a383971fe02f 445 reqMsgCnt=0;
TickTock 79:68f0dd8d1f19 446 msgReq.attach(&sendReq,0.015);
leafman 98:9f8bab96edff 447 } else if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 448 mbed_reset();
TickTock 42:4533b13b297d 449 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 450 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 451 if(playbackEn){
TickTock 36:dbd39c315258 452 playback.attach(&playbackISR,playbackInt);
TickTock 62:ffd15edb5431 453 } else {
TickTock 36:dbd39c315258 454 playback.detach();
TickTock 36:dbd39c315258 455 }
TickTock 62:ffd15edb5431 456 } else {
TickTock 62:ffd15edb5431 457 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 458 }
TickTock 62:ffd15edb5431 459
TickTock 23:cd03f9c3395e 460 break;
garygid 54:6ce808d0995e 461 //--------------------------------------
garygid 54:6ce808d0995e 462 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 463 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 464 indexOffset=indexOffset<77?indexOffset+4:80;
garygid 67:2022fce701d0 465 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 466 dMode[whichTouched] = effScreen ; // GoTo EFF Screen
TickTock 73:62ee8eae3a84 467 sMode=0;
leafman 98:9f8bab96edff 468 } else if (dMode[whichTouched]==configScreen) {
TickTock 116:5cd72bae7c12 469 printMsg("Saving config file.\n"); // saving config
TickTock 25:ddf0ec209f03 470 saveConfig();
TickTock 26:462ccb580472 471 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 472 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 473 if(playbackInt>.002){
TickTock 36:dbd39c315258 474 playbackInt/=2;
TickTock 36:dbd39c315258 475 if(playbackEn){
TickTock 36:dbd39c315258 476 playback.detach();
TickTock 36:dbd39c315258 477 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 478 }
TickTock 36:dbd39c315258 479 }
TickTock 86:d1c9e8ac1c4b 480 } else {
TickTock 62:ffd15edb5431 481 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 482 }
TickTock 62:ffd15edb5431 483
TickTock 23:cd03f9c3395e 484 break;
garygid 65:821fc79cd7fe 485
garygid 67:2022fce701d0 486 case 30: // right-most on top row
garygid 65:821fc79cd7fe 487
leafman 98:9f8bab96edff 488 if (dMode[whichTouched]==configScreen) {
garygid 65:821fc79cd7fe 489 // step through skins
garygid 65:821fc79cd7fe 490 if( skin < maxSkin ) skin += 1 ;
garygid 65:821fc79cd7fe 491 else skin = 0 ;
garygid 65:821fc79cd7fe 492
garygid 65:821fc79cd7fe 493 // repaint both screens, I think
garygid 65:821fc79cd7fe 494 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:821fc79cd7fe 495 // and re-paint the other screen too, to see new skin there
garygid 65:821fc79cd7fe 496 lastDMode[whichTouched ^ 1]=99; // repaint other screen (^ = XOR)
garygid 67:2022fce701d0 497 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 122:138a40892a4c 498 dMode[whichTouched] = healthScreen ; // Goto health screen
TickTock 73:62ee8eae3a84 499 sMode=0;
TickTock 86:d1c9e8ac1c4b 500 } else {
garygid 65:821fc79cd7fe 501 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:821fc79cd7fe 502 }
garygid 65:821fc79cd7fe 503
garygid 65:821fc79cd7fe 504 break;
garygid 54:6ce808d0995e 505 //----------------------------------
garygid 54:6ce808d0995e 506 //----------------------------------
garygid 67:2022fce701d0 507 case 01: // left col middle row
leafman 98:9f8bab96edff 508 if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 509 logEn = !logEn;
garygid 67:2022fce701d0 510 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 511 dMode[whichTouched] = cpScreen ; // GoTo CP Data Screen
TickTock 73:62ee8eae3a84 512 sMode=0;
TickTock 42:4533b13b297d 513 } else if (dMode[whichTouched]==dateScreen){
TickTock 131:0d926c080a65 514 dtMode=(dtMode<5)?dtMode+1:0;
TickTock 42:4533b13b297d 515 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 516 } else {
TickTock 62:ffd15edb5431 517 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 518 }
TickTock 62:ffd15edb5431 519
TickTock 23:cd03f9c3395e 520 break;
garygid 54:6ce808d0995e 521 //------------------------------
TickTock 23:cd03f9c3395e 522 case 11:
leafman 98:9f8bab96edff 523 if (dMode[whichTouched]==configScreen){
TickTock 77:7c136766466c 524 repeatPoll = !repeatPoll;
TickTock 33:a277743ebdeb 525 if (repeatPoll) {
TickTock 36:dbd39c315258 526 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 527 } else {
TickTock 36:dbd39c315258 528 autoPoll.detach();
TickTock 33:a277743ebdeb 529 }
garygid 67:2022fce701d0 530 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 531 dMode[whichTouched] = cpHistScreen ; // GoTo CP Hist Screen
TickTock 73:62ee8eae3a84 532 sMode=0;
TickTock 42:4533b13b297d 533 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 534 // Start/stop playback
TickTock 36:dbd39c315258 535 if(!playbackOpen){
TickTock 131:0d926c080a65 536 if(!carCanIdle){
TickTock 131:0d926c080a65 537 printMsg("Cannot playback while connected to canbus\n");
TickTock 131:0d926c080a65 538 }else if(!logOpen){
TickTock 109:3e6f0e8fca0d 539 efr = f_open(&efile,"playback.alc",FA_READ|FA_OPEN_EXISTING);
TickTock 50:83d5864c64a0 540 lastDMode[whichTouched]=99;//force refresh
TickTock 109:3e6f0e8fca0d 541 if(efr != FR_OK){
TickTock 116:5cd72bae7c12 542 printMsg("Unable to open /usb/playback.alc\n"); // no playback.alc
TickTock 36:dbd39c315258 543 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 544 } else {
TickTock 36:dbd39c315258 545 playbackOpen = true;
TickTock 50:83d5864c64a0 546 playbackEn=true;
TickTock 50:83d5864c64a0 547 playback.attach(&playbackISR,playbackInt);
TickTock 116:5cd72bae7c12 548 printMsg("Starting playback\n"); // start playback
TickTock 36:dbd39c315258 549 spkr.beep(2000,0.25);
TickTock 136:41a204105511 550 can1.attach(NULL);// Stop recieving CAN data
TickTock 136:41a204105511 551 can2.attach(NULL);
TickTock 36:dbd39c315258 552 }
TickTock 36:dbd39c315258 553 } else {
TickTock 117:49883c779a74 554 printMsg("Must stop logging first\n");
TickTock 36:dbd39c315258 555 }
TickTock 36:dbd39c315258 556 } else {
TickTock 36:dbd39c315258 557 playback.detach();
TickTock 109:3e6f0e8fca0d 558 f_close(&efile);
TickTock 36:dbd39c315258 559 playbackOpen=false;
TickTock 50:83d5864c64a0 560 playbackEn=false;
TickTock 36:dbd39c315258 561 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 562 can2.attach(&recieve2);
TickTock 42:4533b13b297d 563 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 564 }
TickTock 42:4533b13b297d 565 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 566 upDate(dtMode,true);
TickTock 42:4533b13b297d 567 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 568 } else {
TickTock 62:ffd15edb5431 569 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 570 }
TickTock 62:ffd15edb5431 571
TickTock 23:cd03f9c3395e 572 break;
garygid 54:6ce808d0995e 573 //---------------------------------
garygid 54:6ce808d0995e 574 case 21: // col 2 row 1
leafman 98:9f8bab96edff 575 if (dMode[whichTouched]==configScreen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 576 yesBattLog = !yesBattLog;
garygid 67:2022fce701d0 577 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 578 dMode[whichTouched] = cpBarScreen ; // GoTo CP Bars Screen
TickTock 73:62ee8eae3a84 579 sMode=0;
TickTock 48:d1ce92104a1f 580 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 581 upDate(dtMode,false);
TickTock 42:4533b13b297d 582 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 583 } else {
TickTock 62:ffd15edb5431 584 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 585 }
TickTock 62:ffd15edb5431 586
TickTock 23:cd03f9c3395e 587 break;
garygid 54:6ce808d0995e 588
garygid 87:46ac3f2519d6 589 case 31: // col 3 row 1
leafman 98:9f8bab96edff 590 if (dMode[whichTouched]==configScreen) { // gg - Batt Log Enable Button
garygid 87:46ac3f2519d6 591 debugMode = !debugMode;
leafman 98:9f8bab96edff 592 } else if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 593 dMode[whichTouched] = configScreen ; // GoTo Config Screen
TickTock 107:e9be732c1ad4 594 } else if (dMode[whichTouched] == tripScreen) {
TickTock 108:29b5a760adc2 595 miles_trip[1]=0;
TickTock 108:29b5a760adc2 596 kWh_trip[1]=0;
TickTock 108:29b5a760adc2 597 sMode=0;
TickTock 108:29b5a760adc2 598 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 599 } else {
garygid 87:46ac3f2519d6 600 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 601 }
garygid 87:46ac3f2519d6 602 break;
garygid 87:46ac3f2519d6 603
garygid 54:6ce808d0995e 604 //-----------------------------------
garygid 67:2022fce701d0 605 case 02: // left col, bottom row (not nav)
garygid 67:2022fce701d0 606 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 607 dMode[whichTouched] = playbackScreen ; // GoTo Playback Screen
leafman 98:9f8bab96edff 608 } else if (dMode[whichTouched]==configScreen) {
leafman 98:9f8bab96edff 609 metric = !metric; // toggle metric/imperial display
garygid 87:46ac3f2519d6 610 } else {
garygid 87:46ac3f2519d6 611 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 612 }
garygid 67:2022fce701d0 613 break;
garygid 67:2022fce701d0 614
garygid 67:2022fce701d0 615 case 12: // left-middle col, bottom row (not nav)
TickTock 131:0d926c080a65 616 if (dMode[whichTouched] == configScreen) { // gg - index
leafman 98:9f8bab96edff 617 dMode[whichTouched] = dateScreen ; // GoTo Set Date/Time Screen
garygid 87:46ac3f2519d6 618 } else {
garygid 87:46ac3f2519d6 619 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 620 }
garygid 67:2022fce701d0 621 break;
garygid 67:2022fce701d0 622
garygid 67:2022fce701d0 623 case 22: // right-middle col, bottom row (not nav)
garygid 67:2022fce701d0 624 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 625 dMode[whichTouched] = logScreen ;
TickTock 131:0d926c080a65 626 } else if (dMode[whichTouched]==configScreen) {
TickTock 131:0d926c080a65 627 showHealth = !showHealth;
garygid 87:46ac3f2519d6 628 } else {
garygid 87:46ac3f2519d6 629 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 630 }
garygid 67:2022fce701d0 631 break;
TickTock 72:f9a6faa28873 632
leafman 98:9f8bab96edff 633 case 32: // right col, bottom row (not nav)
leafman 98:9f8bab96edff 634 if (dMode[whichTouched] == configScreen) {
TickTock 114:3f8c59a8a2b9 635 logEn=false;
leafman 98:9f8bab96edff 636 updateFirmware();
TickTock 107:e9be732c1ad4 637 } else if (dMode[whichTouched] == tripScreen) {
TickTock 108:29b5a760adc2 638 miles_trip[2]=0;
TickTock 108:29b5a760adc2 639 kWh_trip[2]=0;
TickTock 73:62ee8eae3a84 640 sMode=0;
TickTock 108:29b5a760adc2 641 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 108:29b5a760adc2 642 } else if (dMode[whichTouched] == indexScreen) {
TickTock 108:29b5a760adc2 643 dMode[whichTouched] = tripScreen ;
leafman 98:9f8bab96edff 644 } else {
garygid 87:46ac3f2519d6 645 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 72:f9a6faa28873 646 }
TickTock 72:f9a6faa28873 647 break;
TickTock 72:f9a6faa28873 648
garygid 67:2022fce701d0 649 //-----------------------------------
garygid 54:6ce808d0995e 650 //-----------------------------------
garygid 54:6ce808d0995e 651 // Prev Navigation
garygid 54:6ce808d0995e 652 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 653 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 654 break;
garygid 54:6ce808d0995e 655 //-----------------------------------
garygid 54:6ce808d0995e 656 // Select Screen Navigation
garygid 54:6ce808d0995e 657 case 17:
TickTock 43:e7f6f80590e3 658 sMode=0;
TickTock 43:e7f6f80590e3 659 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 660 break;
garygid 54:6ce808d0995e 661 //-----------------------------------
garygid 54:6ce808d0995e 662 // Index Navigation
garygid 54:6ce808d0995e 663 case 27: // col 2 row tNavRow
garygid 67:2022fce701d0 664 dMode[whichTouched]= indexScreen ; // gg - index
garygid 54:6ce808d0995e 665 break;
garygid 54:6ce808d0995e 666 //------------------------------------
garygid 54:6ce808d0995e 667 // Next Navigation
garygid 54:6ce808d0995e 668 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 669 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 670 break;
garygid 54:6ce808d0995e 671 //------------------------------------
garygid 54:6ce808d0995e 672 //------------------------------------
TickTock 22:a43df3905863 673 default:
TickTock 62:ffd15edb5431 674 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 675 break;
TickTock 25:ddf0ec209f03 676 }
TickTock 23:cd03f9c3395e 677 break;
TickTock 23:cd03f9c3395e 678 case 2: // numpad
TickTock 23:cd03f9c3395e 679 break;
TickTock 23:cd03f9c3395e 680 case 3:
TickTock 23:cd03f9c3395e 681 break;
TickTock 23:cd03f9c3395e 682 default:
TickTock 23:cd03f9c3395e 683 break;
TickTock 23:cd03f9c3395e 684 } // case sMode
TickTock 22:a43df3905863 685 } //recently touched
TickTock 4:8d7759f4fe7a 686 } else { // userIdle
TickTock 8:67eed72f3e10 687 if(sMode==1){
TickTock 8:67eed72f3e10 688 sMode=0;
TickTock 43:e7f6f80590e3 689 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 690 }
TickTock 4:8d7759f4fe7a 691 }
TickTock 34:4751a8259b18 692
TickTock 34:4751a8259b18 693 if(tick){ // Executes once a second
TickTock 108:29b5a760adc2 694 tick=false;
TickTock 93:c2402e8cd0e2 695 headlights = (lastMsg[indexLastMsg[0x358]].data[1]&0x80)?true:false; // headlight/turn signal indicator
TickTock 41:8d4609ea7259 696 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 697 accOn=(accV>5)?true:false;
TickTock 131:0d926c080a65 698 moving=(mph[0]>0.1);
TickTock 131:0d926c080a65 699 charging=!moving&&(kW[0]<-1); // not moving and generating energy so must be charging
TickTock 134:ad243e4f1a17 700 if (laccOn&&!accOn){ // Car turned off
TickTock 134:ad243e4f1a17 701 if (showHealth){
TickTock 134:ad243e4f1a17 702 if (saveDmode==99){
TickTock 134:ad243e4f1a17 703 saveDmode=dMode[0];
TickTock 134:ad243e4f1a17 704 }
TickTock 134:ad243e4f1a17 705 dMode[0]=healthScreen;
TickTock 135:89986950d501 706 secsNoTouch=2;// Keep display on a few seconds
TickTock 134:ad243e4f1a17 707 sMode=0;
TickTock 134:ad243e4f1a17 708 userIdle=false;
TickTock 134:ad243e4f1a17 709 }
TickTock 132:08748a67280a 710 // Keep track of max and min trip efficiency
TickTock 134:ad243e4f1a17 711 if (miles_trip[0]>3){ // Ignore very short trips
TickTock 134:ad243e4f1a17 712 float tmpeff = miles_trip[0]/kWh_trip[0];
TickTock 134:ad243e4f1a17 713 if (maxTripEff<tmpeff) {
TickTock 134:ad243e4f1a17 714 maxTripEff=tmpeff;
TickTock 134:ad243e4f1a17 715 }
TickTock 134:ad243e4f1a17 716 if (minTripEff>tmpeff) {
TickTock 134:ad243e4f1a17 717 minTripEff=tmpeff;
TickTock 134:ad243e4f1a17 718 }
TickTock 132:08748a67280a 719 }
TickTock 108:29b5a760adc2 720 if (repeatPoll) { // Log on shutdown if autopoll enabled
TickTock 108:29b5a760adc2 721 tripLog(); // Write trip log on powerdown
TickTock 108:29b5a760adc2 722 }
TickTock 49:a3d2c5bb3cfa 723 //write efficiency history data
TickTock 97:a25940fd7b5b 724 hfile = fopen("/local/ehist.cny", "w");
TickTock 97:a25940fd7b5b 725 if (hfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 726 for(i=0;i<39;i++){
TickTock 97:a25940fd7b5b 727 fprintf(hfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 728 }
TickTock 134:ad243e4f1a17 729 fprintf(hfile,"%f %f\r\n",maxTripEff,minTripEff); // Save max and min
TickTock 97:a25940fd7b5b 730 fclose(hfile);
TickTock 49:a3d2c5bb3cfa 731 }
TickTock 49:a3d2c5bb3cfa 732 }
TickTock 134:ad243e4f1a17 733 if (!laccOn&&accOn){ // Car turned on
TickTock 108:29b5a760adc2 734 miles_trip[0]=0;
TickTock 108:29b5a760adc2 735 kWh_trip[0]=0;
TickTock 115:549410af477d 736 wait5secs=5;
TickTock 134:ad243e4f1a17 737 if (showHealth){
TickTock 134:ad243e4f1a17 738 if (saveDmode==99){
TickTock 134:ad243e4f1a17 739 saveDmode=dMode[0];
TickTock 134:ad243e4f1a17 740 }
TickTock 131:0d926c080a65 741 dMode[0]=healthScreen;
TickTock 131:0d926c080a65 742 }
TickTock 115:549410af477d 743 }
TickTock 49:a3d2c5bb3cfa 744 laccOn=accOn;
TickTock 135:89986950d501 745 //if(!accOn&&!logEn&&userIdle&&!playbackEn){ // Car off and logging disabled and no user activity
TickTock 135:89986950d501 746 if(!accOn&&userIdle&&!playbackEn){ // Car off and no user activity - turn off screen
TickTock 134:ad243e4f1a17 747 dled = 0;
TickTock 134:ad243e4f1a17 748 if (saveDmode<99){
TickTock 134:ad243e4f1a17 749 dMode[0]=saveDmode;
TickTock 134:ad243e4f1a17 750 saveDmode=99;
TickTock 134:ad243e4f1a17 751 }
TickTock 35:5acbd8a64a89 752 }else if(!headlights){
TickTock 35:5acbd8a64a89 753 dled = ledHi;
TickTock 115:549410af477d 754 } else {
TickTock 35:5acbd8a64a89 755 dled = ledLo;
TickTock 34:4751a8259b18 756 }
TickTock 115:549410af477d 757 if(wait5secs>0){ // Wait a few seconds after poweron to give BMS time to measure CP's
TickTock 115:549410af477d 758 wait5secs-=1;
TickTock 115:549410af477d 759 if (repeatPoll&&(wait5secs==0)) { // Poll on startup if autopoll enabled
TickTock 108:29b5a760adc2 760 logOnce=true;
TickTock 112:b41b35401eb6 761 reqMsgCnt=0;
TickTock 124:0d622967b764 762 msgReq.attach(&sendReq,0.015);
TickTock 108:29b5a760adc2 763 }
TickTock 135:89986950d501 764 lastDMode[0]=99;
TickTock 135:89986950d501 765 lastDMode[1]=99;
TickTock 107:e9be732c1ad4 766 }
TickTock 134:ad243e4f1a17 767
TickTock 134:ad243e4f1a17 768 //remove health screen once moving
TickTock 131:0d926c080a65 769 if(moving&&(saveDmode<99)&&(wait5secs==0)){
TickTock 131:0d926c080a65 770 dMode[0]=saveDmode;
TickTock 131:0d926c080a65 771 saveDmode=99;
TickTock 131:0d926c080a65 772 }
TickTock 115:549410af477d 773
TickTock 49:a3d2c5bb3cfa 774 //compute historic efficiency
TickTock 41:8d4609ea7259 775 if(numSsamples>0){ // Avoid div0
TickTock 115:549410af477d 776 mph[0]=((float) motorRPM)/numSsamples/220; // Empirically derived with MXV4s - may change with different wheels&tires
TickTock 86:d1c9e8ac1c4b 777 } else {
TickTock 49:a3d2c5bb3cfa 778 mph[0]=0;
TickTock 36:dbd39c315258 779 }
TickTock 49:a3d2c5bb3cfa 780 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 781 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 782 }
TickTock 121:553faf139a20 783 numSsamples=0;
TickTock 107:e9be732c1ad4 784
TickTock 41:8d4609ea7259 785 if(numWsamples>0){ // Avoid div0
TickTock 121:553faf139a20 786 mpkWh[0]=mph[0];
TickTock 49:a3d2c5bb3cfa 787 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 788 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 789 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 790 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 791 }
TickTock 86:d1c9e8ac1c4b 792 } else {
TickTock 49:a3d2c5bb3cfa 793 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 794 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 795 }
TickTock 121:553faf139a20 796 numWsamples=0;
TickTock 121:553faf139a20 797
TickTock 121:553faf139a20 798 if (!charging){
TickTock 121:553faf139a20 799 miles_trip[0]+=mph[0]/3600;
TickTock 121:553faf139a20 800 miles_trip[1]+=mph[0]/3600;
TickTock 121:553faf139a20 801 miles_trip[2]+=mph[0]/3600;
TickTock 121:553faf139a20 802 kWh_trip[0]+=kW[0]/3600;
TickTock 121:553faf139a20 803 kWh_trip[1]+=kW[0]/3600;
TickTock 121:553faf139a20 804 kWh_trip[2]+=kW[0]/3600;
TickTock 121:553faf139a20 805 }
TickTock 121:553faf139a20 806
TickTock 49:a3d2c5bb3cfa 807 motorRPM=0;
TickTock 40:0e6e71a7323f 808 mWs_x4=0;
TickTock 121:553faf139a20 809
TickTock 121:553faf139a20 810 // Compute ESR
TickTock 121:553faf139a20 811 if((Imax-Imin)<40){ // do nothing - insufficient delta_I to measure
TickTock 121:553faf139a20 812 unloadedV_x2 = (curRmax+curRmin)/2;
TickTock 120:041edeec08f5 813 }else if ((redRmax-redRmin)<(curRmax-curRmin)) {
TickTock 120:041edeec08f5 814 Resr-=0.001;
TickTock 120:041edeec08f5 815 unloadedV_x2 = (redRmax+redRmin)/2;
TickTock 120:041edeec08f5 816 } else if ((incRmax-incRmin)<(curRmax-curRmin)) {
TickTock 120:041edeec08f5 817 Resr+=0.001;
TickTock 120:041edeec08f5 818 unloadedV_x2 = (incRmax+incRmin)/2;
TickTock 120:041edeec08f5 819 } else {
TickTock 120:041edeec08f5 820 unloadedV_x2 = (curRmax+curRmin)/2;
TickTock 120:041edeec08f5 821 }
TickTock 120:041edeec08f5 822 curRmin=1000;
TickTock 120:041edeec08f5 823 curRmax=0;
TickTock 120:041edeec08f5 824 incRmin=1000;
TickTock 120:041edeec08f5 825 incRmax=0;
TickTock 120:041edeec08f5 826 redRmin=1000;
TickTock 120:041edeec08f5 827 redRmax=0;
TickTock 121:553faf139a20 828 Imax=-1000;
TickTock 121:553faf139a20 829 Imin=1000;
TickTock 121:553faf139a20 830
TickTock 121:553faf139a20 831 if((accOn||playbackEn)&&!charging){
TickTock 52:d5385fbf4ea1 832 for(i=1;i<39;i++){
TickTock 49:a3d2c5bb3cfa 833 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 834 mph[i]-=average;
TickTock 52:d5385fbf4ea1 835 mph[i]+=mph[0];
TickTock 52:d5385fbf4ea1 836 mpkWh[i]=average;
TickTock 49:a3d2c5bb3cfa 837 average=kW[i]/timeConstant[i];
TickTock 121:553faf139a20 838 if(!charging){ //Not charging - so include in efficiency data
TickTock 97:a25940fd7b5b 839 kW[i]-=average;
TickTock 97:a25940fd7b5b 840 kW[i]+=kW[0];
TickTock 97:a25940fd7b5b 841 }
TickTock 52:d5385fbf4ea1 842 mpkWh[i]/=average;
TickTock 49:a3d2c5bb3cfa 843 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 844 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 845 }
TickTock 49:a3d2c5bb3cfa 846 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 52:d5385fbf4ea1 847 }
TickTock 49:a3d2c5bb3cfa 848 }
TickTock 108:29b5a760adc2 849 if(logCP&&usbEn){
TickTock 108:29b5a760adc2 850 if(logOnce){
TickTock 108:29b5a760adc2 851 tripLog();
TickTock 108:29b5a760adc2 852 logOnce=false;
TickTock 108:29b5a760adc2 853 }
garygid 69:6bfdfc002036 854 logPackVoltages(); // Turbo3, only call
TickTock 108:29b5a760adc2 855 }
TickTock 137:70853cf5a30f 856 if(!usbEn){
TickTock 108:29b5a760adc2 857 usbEn=detectUSB(); // Keep looking if none found
TickTock 132:08748a67280a 858 if(usbEn){ // Force update to clear USB init garbage
TickTock 132:08748a67280a 859 lastDMode[0]=99;
TickTock 132:08748a67280a 860 lastDMode[1]=99;
TickTock 132:08748a67280a 861 }
TickTock 108:29b5a760adc2 862 }
TickTock 121:553faf139a20 863 tock=true;
TickTock 121:553faf139a20 864 } // tick
TickTock 36:dbd39c315258 865
TickTock 39:eef8beac7411 866 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 867 updateDisplay(display);
TickTock 39:eef8beac7411 868
TickTock 36:dbd39c315258 869 if(step){ // playback
TickTock 36:dbd39c315258 870 if(playbackOpen&&playbackEn){
TickTock 38:155ec32c5e91 871 for(i=0;i<120;i++){
TickTock 109:3e6f0e8fca0d 872 if(!f_eof(&efile)){
TickTock 109:3e6f0e8fca0d 873 efr=f_read(&efile,&header,5,&bytesRW);
TickTock 109:3e6f0e8fca0d 874 efr=f_read(&efile,&data,8,&bytesRW);
garygid 69:6bfdfc002036 875 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8)); // Playback
TickTock 86:d1c9e8ac1c4b 876 } else {
TickTock 109:3e6f0e8fca0d 877 f_close(&efile); // restart
TickTock 109:3e6f0e8fca0d 878 efr = f_open(&efile,"playback.alc",FA_READ|FA_OPEN_EXISTING);
TickTock 50:83d5864c64a0 879 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 880 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 881 }
TickTock 36:dbd39c315258 882 }
TickTock 36:dbd39c315258 883 }
TickTock 36:dbd39c315258 884 step=false;
TickTock 36:dbd39c315258 885 }
TickTock 37:fea2c1d52c5f 886
TickTock 2:71b1999a8ea5 887 } //while (true)
TickTock 0:1596b8644523 888 }