Tick Tock / Mbed 2 deprecated default

Dual CANbus monitor and instrumentation cluster

Dependencies:   SPI_TFTx2 TFT_fonts TOUCH_TFTx2 beep mbed

Fork of CANary by Tick Tock

main.cpp@54:6ce808d0995e, 2013-04-09 (annotated)

Committer:
garygid
Date:
Tue Apr 09 06:16:26 2013 +0000
Revision:
54:6ce808d0995e
Parent:
51:6187c5264a73
Child:
55:591406a71fa8
GG changed v51 to use 4x4 buttons and touch areas.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 13:62e0f7f39ff5 1 // main.cpp
TickTock 13:62e0f7f39ff5 2
TickTock 4:8d7759f4fe7a 3 //To Do:
TickTock 33:a277743ebdeb 4 // * USB device detect
TickTock 33:a277743ebdeb 5 // * Ability to update binary from the thumb-drive (requires file timestamp)
TickTock 33:a277743ebdeb 6 // * Audible friction brake feedback
TickTock 33:a277743ebdeb 7 // * User-configurable watchpoint
TickTock 33:a277743ebdeb 8 // * Better graphical DTE display with historic efficiency information considered and displayed
TickTock 33:a277743ebdeb 9 // * Add 50% charge option
TickTock 33:a277743ebdeb 10 // * Tire Pressure Sensor display
TickTock 13:62e0f7f39ff5 11
TickTock 12:8e42d7ba8468 12 #include "mbed.h"
TickTock 12:8e42d7ba8468 13 #include "CAN.h"
TickTock 12:8e42d7ba8468 14 #include "beep.h"
TickTock 12:8e42d7ba8468 15 #include "MSCFileSystem.h"
TickTock 12:8e42d7ba8468 16 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 17 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 18 #include "utility.h"
TickTock 12:8e42d7ba8468 19 #include "displayModes.h"
TickTock 23:cd03f9c3395e 20 #include "TOUCH_TFTx2.h"
TickTock 4:8d7759f4fe7a 21
TickTock 13:62e0f7f39ff5 22 LocalFileSystem local("local");
TickTock 13:62e0f7f39ff5 23
TickTock 13:62e0f7f39ff5 24 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 35:5acbd8a64a89 25 MSCFileSystem fs("usb"); // to write to a USB Flash Drive
TickTock 13:62e0f7f39ff5 26
TickTock 13:62e0f7f39ff5 27 time_t seconds ;
TickTock 13:62e0f7f39ff5 28
TickTock 36:dbd39c315258 29 Ticker autoPoll;
TickTock 36:dbd39c315258 30 Ticker playback;
TickTock 13:62e0f7f39ff5 31 Timer timer;
TickTock 13:62e0f7f39ff5 32
TickTock 13:62e0f7f39ff5 33 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 34 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 35 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 36 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 37
TickTock 13:62e0f7f39ff5 38 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 39 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 40 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 41 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 42 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 35:5acbd8a64a89 43 AnalogIn mon12V(p15);
TickTock 13:62e0f7f39ff5 44 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 45 PwmOut dled(p23);
TickTock 35:5acbd8a64a89 46 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 47
TickTock 48:d1ce92104a1f 48 bool logEn = false, logOpen = false;
TickTock 48:d1ce92104a1f 49 bool yesBattLog = false ; // gg - Batt Log
garygid 54:6ce808d0995e 50 unsigned char tNavRow = 3 ; // gg - 4x4 touch
garygid 54:6ce808d0995e 51
TickTock 15:a359fecf85ba 52 FILE *cfile;
TickTock 13:62e0f7f39ff5 53 FILE *file;
TickTock 13:62e0f7f39ff5 54 char fileName[35] = "" ;
TickTock 13:62e0f7f39ff5 55 char writeBuffer[maxBufLen][13]; // buffer for USB write
TickTock 13:62e0f7f39ff5 56 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 57 CANMessage lastMsg[100]; // table to store last message of eachtype
TickTock 13:62e0f7f39ff5 58 unsigned char battData[256]={0};
TickTock 13:62e0f7f39ff5 59 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 60 char c;
TickTock 13:62e0f7f39ff5 61 volatile int writePointer = 0;
TickTock 20:3bf176d14b14 62 volatile int secsNoMsg = 0;
TickTock 20:3bf176d14b14 63 volatile int secsNoTouch = 0;
TickTock 20:3bf176d14b14 64 volatile bool canIdle;
TickTock 20:3bf176d14b14 65 volatile bool userIdle;
TickTock 26:462ccb580472 66 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 67 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 68 char counter = 0;
TickTock 41:8d4609ea7259 69 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 70 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 71 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 72 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 73 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 74 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 75 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 76 bool showCP = false;
TickTock 33:a277743ebdeb 77 bool pollCP = false;
TickTock 39:eef8beac7411 78 bool logCP = false; //Turbo3
TickTock 33:a277743ebdeb 79 bool repeatPoll = false;
TickTock 34:4751a8259b18 80 bool headlights = false;
TickTock 34:4751a8259b18 81 bool tick = false;
TickTock 35:5acbd8a64a89 82 float ledHi = 0.8; // Bright LED value (until config file read)
TickTock 35:5acbd8a64a89 83 float ledLo = 0.1; // Dim LED value (until config file read)
TickTock 35:5acbd8a64a89 84 unsigned short pollInt = 300; // polling interval=5 minutes (until config file read)
TickTock 35:5acbd8a64a89 85 bool accOn = false; // Accessories on
TickTock 49:a3d2c5bb3cfa 86 bool laccOn = false;
TickTock 35:5acbd8a64a89 87 float scale12V = 16.2; // R1:R2 ratio
TickTock 40:0e6e71a7323f 88 signed long mWs_x4 = 0;
TickTock 40:0e6e71a7323f 89 unsigned short numWsamples = 0;
TickTock 41:8d4609ea7259 90 unsigned short numSsamples = 0;
TickTock 35:5acbd8a64a89 91 float accV = 0;
TickTock 36:dbd39c315258 92 bool playbackEn = false;
TickTock 36:dbd39c315258 93 bool playbackOpen = false;
TickTock 49:a3d2c5bb3cfa 94 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 49:a3d2c5bb3cfa 95 float playbackInt = 0.005; //read messages every 50 ms
TickTock 36:dbd39c315258 96 bool step = false;
TickTock 37:fea2c1d52c5f 97 char header[5];
TickTock 36:dbd39c315258 98 char data[8];
TickTock 41:8d4609ea7259 99 signed long motorRPM;
TickTock 48:d1ce92104a1f 100 unsigned char skin = 0;
TickTock 50:83d5864c64a0 101 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 49:a3d2c5bb3cfa 102 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 103 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 104 float mpkWh[39]={0};
TickTock 49:a3d2c5bb3cfa 105 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 106 // First 10 are updated each second; the rest are updated each minute
TickTock 49:a3d2c5bb3cfa 107 float timeConstant[39] = {1, 1.58, 2.51, 3.98, 6.31, 10, 15.8, 25.1, 39.8, 60, // 1 minute
TickTock 49:a3d2c5bb3cfa 108 1.58, 2.51, 3.98, 6.31, 10, 15.8, 25.1, 39.8, 60, // 1 hour
TickTock 49:a3d2c5bb3cfa 109 60*1.58, 60*2.51, 60*3.98, 60*6.31, 60*10, 60*15.8, 60*24, // 1 day
TickTock 49:a3d2c5bb3cfa 110 60*24*1.58, 60*24*2.51, 60*24*3.98, 60*24*6.31, 60*24*10, 60*24*15.8, 60*24*30, // 1 month
TickTock 49:a3d2c5bb3cfa 111 60*24*39.8, 60*24*63.1, 60*24*100, 60*24*158, 60*24*251, 60*24*365}; // 1 year
TickTock 49:a3d2c5bb3cfa 112 bool updateDTE = false;
TickTock 13:62e0f7f39ff5 113
TickTock 0:1596b8644523 114 int main() {
TickTock 2:71b1999a8ea5 115 int readPointer=0;
TickTock 4:8d7759f4fe7a 116 char sTemp[40];
TickTock 2:71b1999a8ea5 117 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 118 unsigned char i,j,display=0,lwt=0;
TickTock 50:83d5864c64a0 119 unsigned char minuteCount=0;
TickTock 22:a43df3905863 120 point lastTouch;
TickTock 49:a3d2c5bb3cfa 121 float average,mph9,kW9;
TickTock 7:17bf9ceaf0aa 122
TickTock 8:67eed72f3e10 123 can1.monitor(true); // set to snoop mode
TickTock 8:67eed72f3e10 124 can2.monitor(true); // set to snoop mode
TickTock 2:71b1999a8ea5 125 can1.frequency(500000);
TickTock 2:71b1999a8ea5 126 can2.frequency(500000);
TickTock 7:17bf9ceaf0aa 127 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 7:17bf9ceaf0aa 128 can2SleepMode = 1; // Turn on Monitor_only Mode
TickTock 0:1596b8644523 129 can1.attach(&recieve1);
TickTock 0:1596b8644523 130 can2.attach(&recieve2);
TickTock 4:8d7759f4fe7a 131
TickTock 3:3e879b043bc5 132 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 133 tt.background(Black);
TickTock 19:d576298c46f3 134 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 135 tt.cls();
TickTock 1:9dcd70c32180 136 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 137 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 138 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 139 dled = 0.8; // turn on display LED 80%
TickTock 26:462ccb580472 140
TickTock 2:71b1999a8ea5 141 timer.start() ;
TickTock 2:71b1999a8ea5 142 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 143 struct tm t; // pointer to a static tm structure
TickTock 19:d576298c46f3 144 NVIC_SetPriority(TIMER3_IRQn, 1); //set ticker priority
TickTock 19:d576298c46f3 145 NVIC_SetPriority(CAN_IRQn, 2); //higher than can (so RTC sync works)
TickTock 33:a277743ebdeb 146
TickTock 1:9dcd70c32180 147 seconds = time(NULL);
TickTock 1:9dcd70c32180 148 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 149 // is it a date before 2012 ?
TickTock 26:462ccb580472 150 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 151 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 152 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 153 // set the RTC
TickTock 1:9dcd70c32180 154 set_time(mktime(&t));
TickTock 1:9dcd70c32180 155 seconds = time(NULL);
TickTock 26:462ccb580472 156 }
TickTock 20:3bf176d14b14 157 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 158 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 20:3bf176d14b14 159 logMsg(sTemp);
garygid 54:6ce808d0995e 160
garygid 54:6ce808d0995e 161 // revisions
garygid 54:6ce808d0995e 162 // sprintf(sTemp,"CANary firmware rev51-gg1\n"); // gg - shows 4x4 buttons,
garygid 54:6ce808d0995e 163 // but the touch areas are still 3x3
garygid 54:6ce808d0995e 164 //sprintf(sTemp,"CANary firmware rev51-gg2\n"); // gg - decodes 4x4 button touches,
garygid 54:6ce808d0995e 165 sprintf(sTemp,"CANary firmware rev51-gg3\n"); // gg - cleaned 4x4 button and touches,
TickTock 43:e7f6f80590e3 166 logMsg(sTemp);
TickTock 15:a359fecf85ba 167
TickTock 26:462ccb580472 168 // Look for new binary on thumbdrive
TickTock 17:e32324a2678d 169 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 35:5acbd8a64a89 170 /*cfile = fopen("/usb/CANary.bin", "rb");
TickTock 50:83d5864c64a0 171 lastDMode[whichTouched]=99;//force refresh
TickTock 17:e32324a2678d 172 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 173 sprintf(sTemp,"New binary found.\n");
TickTock 17:e32324a2678d 174 logMsg(sTemp);
TickTock 17:e32324a2678d 175 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 176 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 177 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 17:e32324a2678d 178 logMsg(sTemp);
TickTock 17:e32324a2678d 179 } else {
TickTock 18:999401f359a5 180 tt.set_display(2);
TickTock 18:999401f359a5 181 tt.foreground(White);
TickTock 18:999401f359a5 182 tt.background(Black);
TickTock 18:999401f359a5 183 tt.cls();
TickTock 18:999401f359a5 184 tt.locate(1,40);
TickTock 18:999401f359a5 185 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 186 tt.locate(1,80);
TickTock 18:999401f359a5 187 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 188 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 189 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 190 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 191 led4=led3;
TickTock 18:999401f359a5 192 led3=led2;
TickTock 18:999401f359a5 193 led2=led1;
TickTock 18:999401f359a5 194 led1=!led4;
TickTock 17:e32324a2678d 195 }
TickTock 17:e32324a2678d 196 fclose(cfile);
TickTock 17:e32324a2678d 197 fclose(file);
TickTock 35:5acbd8a64a89 198 remove("/usb/CANary.bin"); // delete original
TickTock 17:e32324a2678d 199 mbed_reset(); //restart
TickTock 17:e32324a2678d 200 }
TickTock 18:999401f359a5 201 }*/
TickTock 17:e32324a2678d 202
TickTock 26:462ccb580472 203 secsNoMsg = 0;
TickTock 43:e7f6f80590e3 204
TickTock 49:a3d2c5bb3cfa 205 //read efficiency history data
TickTock 49:a3d2c5bb3cfa 206 cfile = fopen("/local/ehist.cny", "r");
TickTock 49:a3d2c5bb3cfa 207 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 208 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 209 if(!feof(cfile)){
TickTock 49:a3d2c5bb3cfa 210 fscanf(cfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 211 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 212 }
TickTock 49:a3d2c5bb3cfa 213 }
TickTock 49:a3d2c5bb3cfa 214 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 215 sprintf(sTemp,"History Loaded.\n");
TickTock 49:a3d2c5bb3cfa 216 logMsg(sTemp);
TickTock 49:a3d2c5bb3cfa 217 } else { // create initial file
TickTock 49:a3d2c5bb3cfa 218 sprintf(sTemp,"History not found. Created.\n");
TickTock 49:a3d2c5bb3cfa 219 logMsg(sTemp);
TickTock 49:a3d2c5bb3cfa 220 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 221 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 222 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 223 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 224 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 225 }
TickTock 49:a3d2c5bb3cfa 226 }
TickTock 49:a3d2c5bb3cfa 227
TickTock 46:73e8716f976f 228 // Read config file
TickTock 46:73e8716f976f 229 readConfig();
TickTock 43:e7f6f80590e3 230
TickTock 26:462ccb580472 231 touched=false;
TickTock 26:462ccb580472 232 secsNoTouch=2;
TickTock 2:71b1999a8ea5 233 while (true) {
TickTock 4:8d7759f4fe7a 234 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 235 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 236 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 237 t = *localtime(&seconds) ;
TickTock 35:5acbd8a64a89 238 strftime(fileName, 32, "/usb/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 239 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 16:2a6ca248e1cb 240 //logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 241 file = fopen(fileName, "ab");
TickTock 50:83d5864c64a0 242 lastDMode[whichTouched]=99;//force refresh
TickTock 7:17bf9ceaf0aa 243 if(file==NULL){
TickTock 7:17bf9ceaf0aa 244 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 7:17bf9ceaf0aa 245 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 246 logEn=false;
TickTock 26:462ccb580472 247 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 248 } else {
TickTock 7:17bf9ceaf0aa 249 logOpen = true;
TickTock 7:17bf9ceaf0aa 250 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 251 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 7:17bf9ceaf0aa 252 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 253 logTS();
TickTock 26:462ccb580472 254 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 255 }
TickTock 7:17bf9ceaf0aa 256 }//logging enabled
TickTock 15:a359fecf85ba 257 } else { // if (logOpen)
TickTock 30:e633a63eb257 258 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)||canIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 259 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 260 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 261 logOpen = false;
TickTock 37:fea2c1d52c5f 262 sprintf(sTemp,"Failed to append log file.\n");
TickTock 37:fea2c1d52c5f 263 logMsg(sTemp);
TickTock 26:462ccb580472 264 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 265 logEn=false;
TickTock 7:17bf9ceaf0aa 266 } else {
TickTock 37:fea2c1d52c5f 267 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen*7/8)) { // Hi-water mark
TickTock 37:fea2c1d52c5f 268 sprintf(sTemp,"Write buffer overrun.\n");
TickTock 37:fea2c1d52c5f 269 logMsg(sTemp);
TickTock 37:fea2c1d52c5f 270 spkr.beep(1000,0.25);
TickTock 37:fea2c1d52c5f 271 }
TickTock 7:17bf9ceaf0aa 272 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 273 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 274 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 275 }
TickTock 7:17bf9ceaf0aa 276 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 277 readPointer=0;
TickTock 4:8d7759f4fe7a 278 }
TickTock 7:17bf9ceaf0aa 279 led4 = !led4;
TickTock 7:17bf9ceaf0aa 280 }
TickTock 30:e633a63eb257 281 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 282 if (!logEn) {
TickTock 30:e633a63eb257 283 fclose(file);
TickTock 30:e633a63eb257 284 logOpen=false;
TickTock 30:e633a63eb257 285 }
TickTock 4:8d7759f4fe7a 286 } // if logOpen
TickTock 36:dbd39c315258 287 if (canIdle&&userIdle&&!playbackEn) { // canbus idle --> sleep to save power
TickTock 26:462ccb580472 288 if (logOpen){
TickTock 7:17bf9ceaf0aa 289 fclose(file);
TickTock 7:17bf9ceaf0aa 290 } // if (logOpen)*/
TickTock 20:3bf176d14b14 291 seconds = time(NULL);
TickTock 20:3bf176d14b14 292 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 293 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 294 logMsg(sTemp);
TickTock 25:ddf0ec209f03 295 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 296 updateDisplay(1);
TickTock 4:8d7759f4fe7a 297 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 298 led1=0;
TickTock 4:8d7759f4fe7a 299 led2=0;
TickTock 4:8d7759f4fe7a 300 led3=0;
TickTock 4:8d7759f4fe7a 301 led4=0;
TickTock 4:8d7759f4fe7a 302 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 303 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 304 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 305 //DeepPowerDown();
TickTock 12:8e42d7ba8468 306 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 307 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 308 Sleep();
TickTock 4:8d7759f4fe7a 309 }
TickTock 43:e7f6f80590e3 310 secsNoTouch=2;
TickTock 4:8d7759f4fe7a 311 canIdle=secsNoMsg>canTimeout;
TickTock 43:e7f6f80590e3 312 //userIdle=!touched;
TickTock 7:17bf9ceaf0aa 313 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 314 seconds = time(NULL);
TickTock 20:3bf176d14b14 315 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 316 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 317 logMsg(sTemp);
TickTock 4:8d7759f4fe7a 318 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 319 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 320 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 321 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 322 file = fopen(fileName, "ab");
TickTock 4:8d7759f4fe7a 323 logTS();
TickTock 4:8d7759f4fe7a 324 }
TickTock 4:8d7759f4fe7a 325 } // if idle
TickTock 4:8d7759f4fe7a 326
TickTock 15:a359fecf85ba 327 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 328 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 329 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 330 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 331 if (userIdle) {
TickTock 43:e7f6f80590e3 332 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 333 userIdle=false;
TickTock 40:0e6e71a7323f 334 } else {
TickTock 43:e7f6f80590e3 335 secsNoTouch=0;
TickTock 40:0e6e71a7323f 336 }
TickTock 43:e7f6f80590e3 337 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 338 whichTouched=1;
TickTock 43:e7f6f80590e3 339 } else {
TickTock 43:e7f6f80590e3 340 whichTouched=0;
TickTock 43:e7f6f80590e3 341 }
TickTock 43:e7f6f80590e3 342 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 343 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 344 lwt=whichTouched;
TickTock 43:e7f6f80590e3 345 }
TickTock 43:e7f6f80590e3 346 sMode = 1;
TickTock 22:a43df3905863 347 }
TickTock 22:a43df3905863 348 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 22:a43df3905863 349 //logMsg(sTemp);
TickTock 12:8e42d7ba8468 350 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 351 }
garygid 54:6ce808d0995e 352 //---------------
garygid 54:6ce808d0995e 353 // gg - 4x4 touch
garygid 54:6ce808d0995e 354 unsigned char tScrn = 0 ; // screen 0
garygid 54:6ce808d0995e 355 unsigned char tCol ;
garygid 54:6ce808d0995e 356 unsigned char tRow ;
garygid 54:6ce808d0995e 357
TickTock 4:8d7759f4fe7a 358 if (!userIdle) {
TickTock 4:8d7759f4fe7a 359 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 360 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 361 sMode = 1;
TickTock 22:a43df3905863 362 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 22:a43df3905863 363 //logMsg(sTemp);
TickTock 23:cd03f9c3395e 364 switch (sMode) {
TickTock 23:cd03f9c3395e 365 case 0: // no select
TickTock 23:cd03f9c3395e 366 break;
TickTock 23:cd03f9c3395e 367 case 1: // select screen
garygid 54:6ce808d0995e 368 // is this col(0:2)*10 + row(0:2) + screen(0:1)*30
garygid 54:6ce808d0995e 369 //switch (buttonX(lastTouch.x,3)*10+buttonY(lastTouch.y,3)) {
garygid 54:6ce808d0995e 370
garygid 54:6ce808d0995e 371 //--------------
garygid 54:6ce808d0995e 372 // gg - 4x4 touch
garygid 54:6ce808d0995e 373 tCol = buttonX(lastTouch.x,4) ;
garygid 54:6ce808d0995e 374 if( tCol >= 4 ){ tCol -= 4; tScrn = 1 ; } // touch is on screen 1
garygid 54:6ce808d0995e 375
garygid 54:6ce808d0995e 376 tRow = buttonY(lastTouch.y,4) ;
garygid 54:6ce808d0995e 377 if( tRow == tNavRow ) tRow = 7 ;
garygid 54:6ce808d0995e 378
garygid 54:6ce808d0995e 379 switch ( (tCol*10) + tRow ) {
garygid 54:6ce808d0995e 380 //---------------------------------
garygid 54:6ce808d0995e 381 case 00: // 00 on screen 0 or 1
TickTock 42:4533b13b297d 382 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 383 indexOffset=indexOffset>4?indexOffset-4:1;
TickTock 42:4533b13b297d 384 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 385 wait_ms(500);
TickTock 37:fea2c1d52c5f 386 tt.background(Black);
TickTock 23:cd03f9c3395e 387 tt.calibrate();
TickTock 42:4533b13b297d 388 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 389 playbackInt *=2;
TickTock 36:dbd39c315258 390 if(playbackEn){
TickTock 36:dbd39c315258 391 playback.detach();
TickTock 36:dbd39c315258 392 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 393 }
TickTock 23:cd03f9c3395e 394 }
TickTock 23:cd03f9c3395e 395 break;
garygid 54:6ce808d0995e 396 //-----------------------------------------------
garygid 54:6ce808d0995e 397 case 10: // 1,0 (col,row) on screen 0 or 1
TickTock 42:4533b13b297d 398 if (dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 399 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 400 lastDMode[whichTouched]=99;//force refresh
TickTock 42:4533b13b297d 401 } else if (dMode[whichTouched]==cpScreen) {
TickTock 33:a277743ebdeb 402 pollCP=true;
TickTock 48:d1ce92104a1f 403 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 48:d1ce92104a1f 404 pollCP=true;
TickTock 48:d1ce92104a1f 405 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 46:73e8716f976f 406 pollCP=true;
TickTock 42:4533b13b297d 407 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 408 mbed_reset();
TickTock 42:4533b13b297d 409 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 410 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 411 if(playbackEn){
TickTock 36:dbd39c315258 412 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 413 }else{
TickTock 36:dbd39c315258 414 playback.detach();
TickTock 36:dbd39c315258 415 }
TickTock 23:cd03f9c3395e 416 }
TickTock 23:cd03f9c3395e 417 break;
garygid 54:6ce808d0995e 418 //--------------------------------------
garygid 54:6ce808d0995e 419 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 420 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 421 indexOffset=indexOffset<77?indexOffset+4:80;
TickTock 42:4533b13b297d 422 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 423 sprintf(sTemp,"Saving config file.\n");
TickTock 23:cd03f9c3395e 424 logMsg(sTemp);
TickTock 25:ddf0ec209f03 425 saveConfig();
TickTock 26:462ccb580472 426 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 427 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 428 if(playbackInt>.002){
TickTock 36:dbd39c315258 429 playbackInt/=2;
TickTock 36:dbd39c315258 430 if(playbackEn){
TickTock 36:dbd39c315258 431 playback.detach();
TickTock 36:dbd39c315258 432 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 433 }
TickTock 36:dbd39c315258 434 }
TickTock 23:cd03f9c3395e 435 }
TickTock 23:cd03f9c3395e 436 break;
garygid 54:6ce808d0995e 437 //----------------------------------
garygid 54:6ce808d0995e 438 //----------------------------------
garygid 54:6ce808d0995e 439 case 01: // col 0 row 1
TickTock 42:4533b13b297d 440 if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 441 logEn = !logEn;
TickTock 40:0e6e71a7323f 442 if (!logEn) repeatPoll=false; // disable auto polling, too
TickTock 42:4533b13b297d 443 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 444 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 42:4533b13b297d 445 lastDMode[whichTouched]=99;
TickTock 23:cd03f9c3395e 446 }
TickTock 23:cd03f9c3395e 447 break;
garygid 54:6ce808d0995e 448 //------------------------------
TickTock 23:cd03f9c3395e 449 case 11:
TickTock 42:4533b13b297d 450 if (dMode[whichTouched]==config1Screen){
TickTock 33:a277743ebdeb 451 repeatPoll = !repeatPoll&&logEn;
TickTock 33:a277743ebdeb 452 if (repeatPoll) {
TickTock 36:dbd39c315258 453 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 454 } else {
TickTock 36:dbd39c315258 455 autoPoll.detach();
TickTock 33:a277743ebdeb 456 }
TickTock 42:4533b13b297d 457 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 458 // Start/stop playback
TickTock 36:dbd39c315258 459 if(!playbackOpen){
TickTock 36:dbd39c315258 460 if(!logOpen){
TickTock 36:dbd39c315258 461 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 462 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 463 if(file==NULL){
TickTock 36:dbd39c315258 464 sprintf(sTemp,"Unable to open /usb/playback.alc\n");
TickTock 36:dbd39c315258 465 logMsg(sTemp);
TickTock 36:dbd39c315258 466 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 467 } else {
TickTock 36:dbd39c315258 468 playbackOpen = true;
TickTock 50:83d5864c64a0 469 playbackEn=true;
TickTock 50:83d5864c64a0 470 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 471 sprintf(sTemp,"Starting playback\n");
TickTock 36:dbd39c315258 472 logMsg(sTemp);
TickTock 36:dbd39c315258 473 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 474 can1.attach(&doNothing);// Stop recieving CAN data
TickTock 36:dbd39c315258 475 can2.attach(&doNothing);
TickTock 36:dbd39c315258 476 }
TickTock 36:dbd39c315258 477 } else {
TickTock 36:dbd39c315258 478 sprintf(sTemp,"Must stop logging first\n");
TickTock 36:dbd39c315258 479 logMsg(sTemp);
TickTock 36:dbd39c315258 480 }
TickTock 36:dbd39c315258 481 } else {
TickTock 36:dbd39c315258 482 playback.detach();
TickTock 36:dbd39c315258 483 fclose(file);
TickTock 36:dbd39c315258 484 playbackOpen=false;
TickTock 50:83d5864c64a0 485 playbackEn=false;
TickTock 36:dbd39c315258 486 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 487 can2.attach(&recieve2);
TickTock 42:4533b13b297d 488 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 489 }
TickTock 42:4533b13b297d 490 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 491 upDate(dtMode,true);
TickTock 42:4533b13b297d 492 lastDMode[whichTouched]=99;
TickTock 25:ddf0ec209f03 493 }
TickTock 23:cd03f9c3395e 494 break;
garygid 54:6ce808d0995e 495 //---------------------------------
garygid 54:6ce808d0995e 496 case 21: // col 2 row 1
TickTock 48:d1ce92104a1f 497 if (dMode[whichTouched]==config1Screen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 498 yesBattLog = !yesBattLog;
TickTock 48:d1ce92104a1f 499
TickTock 48:d1ce92104a1f 500 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 501 upDate(dtMode,false);
TickTock 42:4533b13b297d 502 lastDMode[whichTouched]=99;
TickTock 25:ddf0ec209f03 503 }
TickTock 23:cd03f9c3395e 504 break;
garygid 54:6ce808d0995e 505
garygid 54:6ce808d0995e 506 //-----------------------------------
garygid 54:6ce808d0995e 507 //-----------------------------------
garygid 54:6ce808d0995e 508 // Prev Navigation
garygid 54:6ce808d0995e 509 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 510 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 511 break;
garygid 54:6ce808d0995e 512 //-----------------------------------
garygid 54:6ce808d0995e 513 // Select Screen Navigation
garygid 54:6ce808d0995e 514 case 17:
TickTock 43:e7f6f80590e3 515 //secsNoTouch = userTimeout; // immediately exit config mode
TickTock 43:e7f6f80590e3 516 sMode=0;
TickTock 43:e7f6f80590e3 517 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 518 break;
garygid 54:6ce808d0995e 519 //-----------------------------------
garygid 54:6ce808d0995e 520 // Index Navigation
garygid 54:6ce808d0995e 521 case 27: // col 2 row tNavRow
garygid 54:6ce808d0995e 522 dMode[whichTouched]= mainScreen; // indexScreen ; // gg - index
garygid 54:6ce808d0995e 523 break;
garygid 54:6ce808d0995e 524 //------------------------------------
garygid 54:6ce808d0995e 525 // Next Navigation
garygid 54:6ce808d0995e 526 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 527 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 528 break;
garygid 54:6ce808d0995e 529 //------------------------------------
garygid 54:6ce808d0995e 530 //------------------------------------
TickTock 22:a43df3905863 531 default:
TickTock 25:ddf0ec209f03 532 break;
TickTock 25:ddf0ec209f03 533 }
TickTock 23:cd03f9c3395e 534 break;
TickTock 23:cd03f9c3395e 535 case 2: // numpad
TickTock 23:cd03f9c3395e 536 break;
TickTock 23:cd03f9c3395e 537 case 3:
TickTock 23:cd03f9c3395e 538 break;
TickTock 23:cd03f9c3395e 539 default:
TickTock 23:cd03f9c3395e 540 break;
TickTock 23:cd03f9c3395e 541 } // case sMode
TickTock 22:a43df3905863 542 } //recently touched
TickTock 4:8d7759f4fe7a 543 } else { // userIdle
TickTock 8:67eed72f3e10 544 if(sMode==1){
TickTock 8:67eed72f3e10 545 sMode=0;
TickTock 43:e7f6f80590e3 546 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 547 }
TickTock 4:8d7759f4fe7a 548 }
TickTock 34:4751a8259b18 549
TickTock 34:4751a8259b18 550 if(tick){ // Executes once a second
TickTock 41:8d4609ea7259 551 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 552 accOn=(accV>5)?true:false;
TickTock 49:a3d2c5bb3cfa 553 if(laccOn&&!accOn){ // Car turned off
TickTock 49:a3d2c5bb3cfa 554 //write efficiency history data
TickTock 49:a3d2c5bb3cfa 555 cfile = fopen("/local/ehist.cny", "w");
TickTock 49:a3d2c5bb3cfa 556 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 557 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 558 fprintf(cfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 559 }
TickTock 49:a3d2c5bb3cfa 560 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 561 }
TickTock 49:a3d2c5bb3cfa 562 }
TickTock 49:a3d2c5bb3cfa 563 laccOn=accOn;
TickTock 36:dbd39c315258 564 if(!accOn&&!logEn&&userIdle&&!playbackEn){
TickTock 40:0e6e71a7323f 565 //sprintf(sTemp,"Display Off %4.2f\n",accV);
TickTock 40:0e6e71a7323f 566 //logMsg(sTemp);
TickTock 35:5acbd8a64a89 567 dled = 0; // turn off display if car off and logging disabled and no user activity
TickTock 35:5acbd8a64a89 568 }else if(!headlights){
TickTock 35:5acbd8a64a89 569 dled = ledHi;
TickTock 34:4751a8259b18 570 }else{
TickTock 35:5acbd8a64a89 571 dled = ledLo;
TickTock 34:4751a8259b18 572 }
TickTock 49:a3d2c5bb3cfa 573
TickTock 49:a3d2c5bb3cfa 574 //compute historic efficiency
TickTock 41:8d4609ea7259 575 if(numSsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 576 mph[0]=((float) motorRPM)/numSsamples/215; // Empirically derived - may change car to car
TickTock 36:dbd39c315258 577 }else{
TickTock 49:a3d2c5bb3cfa 578 mph[0]=0;
TickTock 36:dbd39c315258 579 }
TickTock 49:a3d2c5bb3cfa 580 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 581 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 582 }
TickTock 49:a3d2c5bb3cfa 583 mpkWh[0]=mph[0];
TickTock 41:8d4609ea7259 584 if(numWsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 585 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 586 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 587 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 588 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 589 }
TickTock 41:8d4609ea7259 590 }else{
TickTock 49:a3d2c5bb3cfa 591 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 592 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 593 }
TickTock 49:a3d2c5bb3cfa 594 //mpkWh[0]=floor(mpkWh[0]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 595 motorRPM=0;
TickTock 41:8d4609ea7259 596 numSsamples=0;
TickTock 40:0e6e71a7323f 597 mWs_x4=0;
TickTock 40:0e6e71a7323f 598 numWsamples=0;
TickTock 49:a3d2c5bb3cfa 599 // First ten are updated each second
TickTock 49:a3d2c5bb3cfa 600 for(i=1;i<10;i++){
TickTock 49:a3d2c5bb3cfa 601 mph9=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 602 mph[i]-=mph9;
TickTock 49:a3d2c5bb3cfa 603 mph[i]+=mph[0];
TickTock 49:a3d2c5bb3cfa 604 kW9=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 605 kW[i]-=kW9;
TickTock 49:a3d2c5bb3cfa 606 kW[i]+=kW[0];
TickTock 50:83d5864c64a0 607 mpkWh[i]=mph[i];
TickTock 50:83d5864c64a0 608 mpkWh[i]/=kW[i];
TickTock 49:a3d2c5bb3cfa 609 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 610 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 611 }
TickTock 49:a3d2c5bb3cfa 612 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 613 }
TickTock 49:a3d2c5bb3cfa 614 // The rest are updated each minute
TickTock 50:83d5864c64a0 615 if(++minuteCount>59){ //
TickTock 50:83d5864c64a0 616 minuteCount=0;
TickTock 49:a3d2c5bb3cfa 617 for(i=10;i<39;i++){
TickTock 49:a3d2c5bb3cfa 618 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 619 mph[i]-=average;
TickTock 49:a3d2c5bb3cfa 620 mph[i]+=mph9;
TickTock 49:a3d2c5bb3cfa 621 average=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 622 kW[i]-=average;
TickTock 49:a3d2c5bb3cfa 623 kW[i]+=kW9;
TickTock 50:83d5864c64a0 624 mpkWh[i]=mph[i];
TickTock 50:83d5864c64a0 625 mpkWh[i]/=kW[i];
TickTock 49:a3d2c5bb3cfa 626 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 627 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 628 }
TickTock 49:a3d2c5bb3cfa 629 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 630 }
TickTock 49:a3d2c5bb3cfa 631 }
TickTock 49:a3d2c5bb3cfa 632 updateDTE=true;
TickTock 40:0e6e71a7323f 633 if(logCP)
TickTock 40:0e6e71a7323f 634 logPackVoltages(); // Turbo3
TickTock 34:4751a8259b18 635 tick=false;
TickTock 33:a277743ebdeb 636 }
TickTock 36:dbd39c315258 637
TickTock 39:eef8beac7411 638 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 639 updateDisplay(display);
TickTock 39:eef8beac7411 640
TickTock 39:eef8beac7411 641 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 39:eef8beac7411 642 sendCPreq(); // send cellpair data request.
TickTock 39:eef8beac7411 643 wait_ms(16);
TickTock 39:eef8beac7411 644 sendTreq(); //send temperature request
TickTock 39:eef8beac7411 645 pollCP=false;
TickTock 39:eef8beac7411 646 }
TickTock 39:eef8beac7411 647
TickTock 36:dbd39c315258 648 if(step){ // playback
TickTock 36:dbd39c315258 649 if(playbackOpen&&playbackEn){
TickTock 38:155ec32c5e91 650 for(i=0;i<120;i++){
TickTock 36:dbd39c315258 651 if(!feof(file)){
TickTock 37:fea2c1d52c5f 652 fscanf(file,"%5c%8c",&header,&data);
TickTock 37:fea2c1d52c5f 653 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8));
TickTock 36:dbd39c315258 654 }else{
TickTock 36:dbd39c315258 655 fclose(file); // restart
TickTock 36:dbd39c315258 656 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 657 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 658 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 659 }
TickTock 36:dbd39c315258 660 }
TickTock 36:dbd39c315258 661 }
TickTock 36:dbd39c315258 662 step=false;
TickTock 36:dbd39c315258 663 }
TickTock 37:fea2c1d52c5f 664
TickTock 2:71b1999a8ea5 665 } //while (true)
TickTock 0:1596b8644523 666 }