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@56:0de6b316c19b, 2013-04-09 (annotated)

Committer:
TickTock
Date:
Tue Apr 09 12:57:46 2013 +0000
Revision:
56:0de6b316c19b
Parent:
55:591406a71fa8
Parent:
53:8a51361434ae
Child:
57:0d81e107b449
Merged playback bug fix in

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 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 107 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 108 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 109 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 110 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 49:a3d2c5bb3cfa 111 bool updateDTE = false;
TickTock 13:62e0f7f39ff5 112
TickTock 0:1596b8644523 113 int main() {
TickTock 2:71b1999a8ea5 114 int readPointer=0;
TickTock 4:8d7759f4fe7a 115 char sTemp[40];
TickTock 2:71b1999a8ea5 116 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 117 unsigned char i,j,display=0,lwt=0;
TickTock 22:a43df3905863 118 point lastTouch;
TickTock 52:d5385fbf4ea1 119 float average;
TickTock 7:17bf9ceaf0aa 120
TickTock 8:67eed72f3e10 121 can1.monitor(true); // set to snoop mode
TickTock 8:67eed72f3e10 122 can2.monitor(true); // set to snoop mode
TickTock 2:71b1999a8ea5 123 can1.frequency(500000);
TickTock 2:71b1999a8ea5 124 can2.frequency(500000);
TickTock 7:17bf9ceaf0aa 125 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 7:17bf9ceaf0aa 126 can2SleepMode = 1; // Turn on Monitor_only Mode
TickTock 0:1596b8644523 127 can1.attach(&recieve1);
TickTock 0:1596b8644523 128 can2.attach(&recieve2);
TickTock 4:8d7759f4fe7a 129
TickTock 3:3e879b043bc5 130 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 131 tt.background(Black);
TickTock 19:d576298c46f3 132 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 133 tt.cls();
TickTock 1:9dcd70c32180 134 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 135 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 136 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 137 dled = 0.8; // turn on display LED 80%
TickTock 26:462ccb580472 138
TickTock 2:71b1999a8ea5 139 timer.start() ;
TickTock 2:71b1999a8ea5 140 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 141 struct tm t; // pointer to a static tm structure
TickTock 19:d576298c46f3 142 NVIC_SetPriority(TIMER3_IRQn, 1); //set ticker priority
TickTock 19:d576298c46f3 143 NVIC_SetPriority(CAN_IRQn, 2); //higher than can (so RTC sync works)
TickTock 33:a277743ebdeb 144
TickTock 1:9dcd70c32180 145 seconds = time(NULL);
TickTock 1:9dcd70c32180 146 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 147 // is it a date before 2012 ?
TickTock 26:462ccb580472 148 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 149 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 150 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 151 // set the RTC
TickTock 1:9dcd70c32180 152 set_time(mktime(&t));
TickTock 1:9dcd70c32180 153 seconds = time(NULL);
TickTock 26:462ccb580472 154 }
TickTock 20:3bf176d14b14 155 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 156 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 20:3bf176d14b14 157 logMsg(sTemp);
garygid 54:6ce808d0995e 158
garygid 54:6ce808d0995e 159 // revisions
garygid 54:6ce808d0995e 160 // sprintf(sTemp,"CANary firmware rev51-gg1\n"); // gg - shows 4x4 buttons,
garygid 54:6ce808d0995e 161 // but the touch areas are still 3x3
garygid 54:6ce808d0995e 162 //sprintf(sTemp,"CANary firmware rev51-gg2\n"); // gg - decodes 4x4 button touches,
garygid 55:591406a71fa8 163 //sprintf(sTemp,"CANary firmware rev51-gg3\n"); // gg - cleaned 4x4 button and touches,
garygid 55:591406a71fa8 164 //sprintf(sTemp,"CANary firmware rev52\n");
TickTock 56:0de6b316c19b 165 //sprintf(sTemp,"CANary firmware rev54\n"); // merged 53 (51-gg3) and 52
TickTock 56:0de6b316c19b 166 sprintf(sTemp,"CANary firmware rev55\n");
TickTock 43:e7f6f80590e3 167 logMsg(sTemp);
TickTock 15:a359fecf85ba 168
TickTock 26:462ccb580472 169 // Look for new binary on thumbdrive
TickTock 17:e32324a2678d 170 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 35:5acbd8a64a89 171 /*cfile = fopen("/usb/CANary.bin", "rb");
TickTock 50:83d5864c64a0 172 lastDMode[whichTouched]=99;//force refresh
TickTock 17:e32324a2678d 173 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 174 sprintf(sTemp,"New binary found.\n");
TickTock 17:e32324a2678d 175 logMsg(sTemp);
TickTock 17:e32324a2678d 176 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 177 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 178 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 17:e32324a2678d 179 logMsg(sTemp);
TickTock 17:e32324a2678d 180 } else {
TickTock 18:999401f359a5 181 tt.set_display(2);
TickTock 18:999401f359a5 182 tt.foreground(White);
TickTock 18:999401f359a5 183 tt.background(Black);
TickTock 18:999401f359a5 184 tt.cls();
TickTock 18:999401f359a5 185 tt.locate(1,40);
TickTock 18:999401f359a5 186 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 187 tt.locate(1,80);
TickTock 18:999401f359a5 188 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 189 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 190 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 191 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 192 led4=led3;
TickTock 18:999401f359a5 193 led3=led2;
TickTock 18:999401f359a5 194 led2=led1;
TickTock 18:999401f359a5 195 led1=!led4;
TickTock 17:e32324a2678d 196 }
TickTock 17:e32324a2678d 197 fclose(cfile);
TickTock 17:e32324a2678d 198 fclose(file);
TickTock 35:5acbd8a64a89 199 remove("/usb/CANary.bin"); // delete original
TickTock 17:e32324a2678d 200 mbed_reset(); //restart
TickTock 17:e32324a2678d 201 }
TickTock 18:999401f359a5 202 }*/
TickTock 17:e32324a2678d 203
TickTock 26:462ccb580472 204 secsNoMsg = 0;
TickTock 43:e7f6f80590e3 205
TickTock 49:a3d2c5bb3cfa 206 //read efficiency history data
TickTock 49:a3d2c5bb3cfa 207 cfile = fopen("/local/ehist.cny", "r");
TickTock 49:a3d2c5bb3cfa 208 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 209 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 210 if(!feof(cfile)){
TickTock 49:a3d2c5bb3cfa 211 fscanf(cfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 212 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 213 }
TickTock 49:a3d2c5bb3cfa 214 }
TickTock 49:a3d2c5bb3cfa 215 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 216 sprintf(sTemp,"History Loaded.\n");
TickTock 49:a3d2c5bb3cfa 217 logMsg(sTemp);
TickTock 49:a3d2c5bb3cfa 218 } else { // create initial file
TickTock 49:a3d2c5bb3cfa 219 sprintf(sTemp,"History not found. Created.\n");
TickTock 49:a3d2c5bb3cfa 220 logMsg(sTemp);
TickTock 49:a3d2c5bb3cfa 221 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 222 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 223 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 224 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 225 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 226 }
TickTock 49:a3d2c5bb3cfa 227 }
TickTock 49:a3d2c5bb3cfa 228
TickTock 46:73e8716f976f 229 // Read config file
TickTock 46:73e8716f976f 230 readConfig();
TickTock 43:e7f6f80590e3 231
TickTock 26:462ccb580472 232 touched=false;
TickTock 26:462ccb580472 233 secsNoTouch=2;
TickTock 2:71b1999a8ea5 234 while (true) {
TickTock 4:8d7759f4fe7a 235 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 236 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 237 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 238 t = *localtime(&seconds) ;
TickTock 35:5acbd8a64a89 239 strftime(fileName, 32, "/usb/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 240 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 16:2a6ca248e1cb 241 //logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 242 file = fopen(fileName, "ab");
TickTock 50:83d5864c64a0 243 lastDMode[whichTouched]=99;//force refresh
TickTock 7:17bf9ceaf0aa 244 if(file==NULL){
TickTock 7:17bf9ceaf0aa 245 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 7:17bf9ceaf0aa 246 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 247 logEn=false;
TickTock 26:462ccb580472 248 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 249 } else {
TickTock 7:17bf9ceaf0aa 250 logOpen = true;
TickTock 7:17bf9ceaf0aa 251 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 252 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 7:17bf9ceaf0aa 253 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 254 logTS();
TickTock 26:462ccb580472 255 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 256 }
TickTock 7:17bf9ceaf0aa 257 }//logging enabled
TickTock 15:a359fecf85ba 258 } else { // if (logOpen)
TickTock 30:e633a63eb257 259 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)||canIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 260 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 261 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 262 logOpen = false;
TickTock 37:fea2c1d52c5f 263 sprintf(sTemp,"Failed to append log file.\n");
TickTock 37:fea2c1d52c5f 264 logMsg(sTemp);
TickTock 26:462ccb580472 265 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 266 logEn=false;
TickTock 7:17bf9ceaf0aa 267 } else {
TickTock 37:fea2c1d52c5f 268 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen*7/8)) { // Hi-water mark
TickTock 37:fea2c1d52c5f 269 sprintf(sTemp,"Write buffer overrun.\n");
TickTock 37:fea2c1d52c5f 270 logMsg(sTemp);
TickTock 37:fea2c1d52c5f 271 spkr.beep(1000,0.25);
TickTock 37:fea2c1d52c5f 272 }
TickTock 7:17bf9ceaf0aa 273 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 274 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 275 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 276 }
TickTock 7:17bf9ceaf0aa 277 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 278 readPointer=0;
TickTock 4:8d7759f4fe7a 279 }
TickTock 7:17bf9ceaf0aa 280 led4 = !led4;
TickTock 7:17bf9ceaf0aa 281 }
TickTock 30:e633a63eb257 282 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 283 if (!logEn) {
TickTock 30:e633a63eb257 284 fclose(file);
TickTock 30:e633a63eb257 285 logOpen=false;
TickTock 30:e633a63eb257 286 }
TickTock 4:8d7759f4fe7a 287 } // if logOpen
TickTock 36:dbd39c315258 288 if (canIdle&&userIdle&&!playbackEn) { // canbus idle --> sleep to save power
TickTock 26:462ccb580472 289 if (logOpen){
TickTock 7:17bf9ceaf0aa 290 fclose(file);
TickTock 7:17bf9ceaf0aa 291 } // if (logOpen)*/
TickTock 20:3bf176d14b14 292 seconds = time(NULL);
TickTock 20:3bf176d14b14 293 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 294 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 295 logMsg(sTemp);
TickTock 25:ddf0ec209f03 296 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 297 updateDisplay(1);
TickTock 4:8d7759f4fe7a 298 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 299 led1=0;
TickTock 4:8d7759f4fe7a 300 led2=0;
TickTock 4:8d7759f4fe7a 301 led3=0;
TickTock 4:8d7759f4fe7a 302 led4=0;
TickTock 4:8d7759f4fe7a 303 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 304 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 305 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 306 //DeepPowerDown();
TickTock 12:8e42d7ba8468 307 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 308 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 309 Sleep();
TickTock 4:8d7759f4fe7a 310 }
TickTock 43:e7f6f80590e3 311 secsNoTouch=2;
TickTock 4:8d7759f4fe7a 312 canIdle=secsNoMsg>canTimeout;
TickTock 43:e7f6f80590e3 313 //userIdle=!touched;
TickTock 7:17bf9ceaf0aa 314 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 315 seconds = time(NULL);
TickTock 20:3bf176d14b14 316 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 317 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 318 logMsg(sTemp);
TickTock 4:8d7759f4fe7a 319 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 320 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 321 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 322 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 323 file = fopen(fileName, "ab");
TickTock 4:8d7759f4fe7a 324 logTS();
TickTock 4:8d7759f4fe7a 325 }
TickTock 4:8d7759f4fe7a 326 } // if idle
TickTock 4:8d7759f4fe7a 327
TickTock 15:a359fecf85ba 328 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 329 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 330 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 331 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 332 if (userIdle) {
TickTock 43:e7f6f80590e3 333 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 334 userIdle=false;
TickTock 40:0e6e71a7323f 335 } else {
TickTock 43:e7f6f80590e3 336 secsNoTouch=0;
TickTock 40:0e6e71a7323f 337 }
TickTock 43:e7f6f80590e3 338 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 339 whichTouched=1;
TickTock 43:e7f6f80590e3 340 } else {
TickTock 43:e7f6f80590e3 341 whichTouched=0;
TickTock 43:e7f6f80590e3 342 }
TickTock 43:e7f6f80590e3 343 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 344 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 345 lwt=whichTouched;
TickTock 43:e7f6f80590e3 346 }
TickTock 43:e7f6f80590e3 347 sMode = 1;
TickTock 22:a43df3905863 348 }
TickTock 22:a43df3905863 349 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 22:a43df3905863 350 //logMsg(sTemp);
TickTock 12:8e42d7ba8468 351 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 352 }
garygid 54:6ce808d0995e 353 //---------------
garygid 54:6ce808d0995e 354 // gg - 4x4 touch
TickTock 56:0de6b316c19b 355 //unsigned char tScrn = 0 ; // screen 0
garygid 54:6ce808d0995e 356 unsigned char tCol ;
garygid 54:6ce808d0995e 357 unsigned char tRow ;
garygid 54:6ce808d0995e 358
TickTock 4:8d7759f4fe7a 359 if (!userIdle) {
TickTock 4:8d7759f4fe7a 360 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 361 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 362 sMode = 1;
TickTock 22:a43df3905863 363 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 22:a43df3905863 364 //logMsg(sTemp);
TickTock 23:cd03f9c3395e 365 switch (sMode) {
TickTock 23:cd03f9c3395e 366 case 0: // no select
TickTock 23:cd03f9c3395e 367 break;
TickTock 23:cd03f9c3395e 368 case 1: // select screen
garygid 54:6ce808d0995e 369 // is this col(0:2)*10 + row(0:2) + screen(0:1)*30
garygid 54:6ce808d0995e 370 //switch (buttonX(lastTouch.x,3)*10+buttonY(lastTouch.y,3)) {
garygid 54:6ce808d0995e 371
garygid 54:6ce808d0995e 372 //--------------
garygid 54:6ce808d0995e 373 // gg - 4x4 touch
garygid 54:6ce808d0995e 374 tCol = buttonX(lastTouch.x,4) ;
TickTock 56:0de6b316c19b 375 //if( tCol >= 4 ){ tCol -= 4; tScrn = 1 ; } // touch is on screen 1
TickTock 56:0de6b316c19b 376 if( tCol >= 4 ){ tCol -= 4; } // touch is on screen 1
garygid 54:6ce808d0995e 377
garygid 54:6ce808d0995e 378 tRow = buttonY(lastTouch.y,4) ;
garygid 54:6ce808d0995e 379 if( tRow == tNavRow ) tRow = 7 ;
garygid 54:6ce808d0995e 380
garygid 54:6ce808d0995e 381 switch ( (tCol*10) + tRow ) {
garygid 54:6ce808d0995e 382 //---------------------------------
garygid 54:6ce808d0995e 383 case 00: // 00 on screen 0 or 1
TickTock 42:4533b13b297d 384 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 385 indexOffset=indexOffset>4?indexOffset-4:1;
TickTock 42:4533b13b297d 386 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 387 wait_ms(500);
TickTock 37:fea2c1d52c5f 388 tt.background(Black);
TickTock 23:cd03f9c3395e 389 tt.calibrate();
TickTock 42:4533b13b297d 390 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 391 playbackInt *=2;
TickTock 36:dbd39c315258 392 if(playbackEn){
TickTock 36:dbd39c315258 393 playback.detach();
TickTock 36:dbd39c315258 394 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 395 }
TickTock 23:cd03f9c3395e 396 }
TickTock 23:cd03f9c3395e 397 break;
garygid 54:6ce808d0995e 398 //-----------------------------------------------
garygid 54:6ce808d0995e 399 case 10: // 1,0 (col,row) on screen 0 or 1
TickTock 42:4533b13b297d 400 if (dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 401 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 402 lastDMode[whichTouched]=99;//force refresh
TickTock 42:4533b13b297d 403 } else if (dMode[whichTouched]==cpScreen) {
TickTock 33:a277743ebdeb 404 pollCP=true;
TickTock 48:d1ce92104a1f 405 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 48:d1ce92104a1f 406 pollCP=true;
TickTock 48:d1ce92104a1f 407 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 46:73e8716f976f 408 pollCP=true;
TickTock 42:4533b13b297d 409 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 410 mbed_reset();
TickTock 42:4533b13b297d 411 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 412 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 413 if(playbackEn){
TickTock 36:dbd39c315258 414 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 415 }else{
TickTock 36:dbd39c315258 416 playback.detach();
TickTock 36:dbd39c315258 417 }
TickTock 23:cd03f9c3395e 418 }
TickTock 23:cd03f9c3395e 419 break;
garygid 54:6ce808d0995e 420 //--------------------------------------
garygid 54:6ce808d0995e 421 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 422 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 423 indexOffset=indexOffset<77?indexOffset+4:80;
TickTock 42:4533b13b297d 424 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 425 sprintf(sTemp,"Saving config file.\n");
TickTock 23:cd03f9c3395e 426 logMsg(sTemp);
TickTock 25:ddf0ec209f03 427 saveConfig();
TickTock 26:462ccb580472 428 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 429 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 430 if(playbackInt>.002){
TickTock 36:dbd39c315258 431 playbackInt/=2;
TickTock 36:dbd39c315258 432 if(playbackEn){
TickTock 36:dbd39c315258 433 playback.detach();
TickTock 36:dbd39c315258 434 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 435 }
TickTock 36:dbd39c315258 436 }
TickTock 23:cd03f9c3395e 437 }
TickTock 23:cd03f9c3395e 438 break;
garygid 54:6ce808d0995e 439 //----------------------------------
garygid 54:6ce808d0995e 440 //----------------------------------
garygid 54:6ce808d0995e 441 case 01: // col 0 row 1
TickTock 42:4533b13b297d 442 if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 443 logEn = !logEn;
TickTock 40:0e6e71a7323f 444 if (!logEn) repeatPoll=false; // disable auto polling, too
TickTock 42:4533b13b297d 445 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 446 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 42:4533b13b297d 447 lastDMode[whichTouched]=99;
TickTock 23:cd03f9c3395e 448 }
TickTock 23:cd03f9c3395e 449 break;
garygid 54:6ce808d0995e 450 //------------------------------
TickTock 23:cd03f9c3395e 451 case 11:
TickTock 42:4533b13b297d 452 if (dMode[whichTouched]==config1Screen){
TickTock 33:a277743ebdeb 453 repeatPoll = !repeatPoll&&logEn;
TickTock 33:a277743ebdeb 454 if (repeatPoll) {
TickTock 36:dbd39c315258 455 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 456 } else {
TickTock 36:dbd39c315258 457 autoPoll.detach();
TickTock 33:a277743ebdeb 458 }
TickTock 42:4533b13b297d 459 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 460 // Start/stop playback
TickTock 36:dbd39c315258 461 if(!playbackOpen){
TickTock 36:dbd39c315258 462 if(!logOpen){
TickTock 36:dbd39c315258 463 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 464 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 465 if(file==NULL){
TickTock 36:dbd39c315258 466 sprintf(sTemp,"Unable to open /usb/playback.alc\n");
TickTock 36:dbd39c315258 467 logMsg(sTemp);
TickTock 36:dbd39c315258 468 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 469 } else {
TickTock 36:dbd39c315258 470 playbackOpen = true;
TickTock 50:83d5864c64a0 471 playbackEn=true;
TickTock 50:83d5864c64a0 472 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 473 sprintf(sTemp,"Starting playback\n");
TickTock 36:dbd39c315258 474 logMsg(sTemp);
TickTock 36:dbd39c315258 475 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 476 can1.attach(&doNothing);// Stop recieving CAN data
TickTock 36:dbd39c315258 477 can2.attach(&doNothing);
TickTock 36:dbd39c315258 478 }
TickTock 36:dbd39c315258 479 } else {
TickTock 36:dbd39c315258 480 sprintf(sTemp,"Must stop logging first\n");
TickTock 36:dbd39c315258 481 logMsg(sTemp);
TickTock 36:dbd39c315258 482 }
TickTock 36:dbd39c315258 483 } else {
TickTock 36:dbd39c315258 484 playback.detach();
TickTock 36:dbd39c315258 485 fclose(file);
TickTock 36:dbd39c315258 486 playbackOpen=false;
TickTock 50:83d5864c64a0 487 playbackEn=false;
TickTock 36:dbd39c315258 488 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 489 can2.attach(&recieve2);
TickTock 42:4533b13b297d 490 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 491 }
TickTock 42:4533b13b297d 492 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 493 upDate(dtMode,true);
TickTock 42:4533b13b297d 494 lastDMode[whichTouched]=99;
TickTock 25:ddf0ec209f03 495 }
TickTock 23:cd03f9c3395e 496 break;
garygid 54:6ce808d0995e 497 //---------------------------------
garygid 54:6ce808d0995e 498 case 21: // col 2 row 1
TickTock 48:d1ce92104a1f 499 if (dMode[whichTouched]==config1Screen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 500 yesBattLog = !yesBattLog;
TickTock 48:d1ce92104a1f 501
TickTock 48:d1ce92104a1f 502 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 503 upDate(dtMode,false);
TickTock 42:4533b13b297d 504 lastDMode[whichTouched]=99;
TickTock 25:ddf0ec209f03 505 }
TickTock 23:cd03f9c3395e 506 break;
garygid 54:6ce808d0995e 507
garygid 54:6ce808d0995e 508 //-----------------------------------
garygid 54:6ce808d0995e 509 //-----------------------------------
garygid 54:6ce808d0995e 510 // Prev Navigation
garygid 54:6ce808d0995e 511 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 512 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 513 break;
garygid 54:6ce808d0995e 514 //-----------------------------------
garygid 54:6ce808d0995e 515 // Select Screen Navigation
garygid 54:6ce808d0995e 516 case 17:
TickTock 43:e7f6f80590e3 517 //secsNoTouch = userTimeout; // immediately exit config mode
TickTock 43:e7f6f80590e3 518 sMode=0;
TickTock 43:e7f6f80590e3 519 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 520 break;
garygid 54:6ce808d0995e 521 //-----------------------------------
garygid 54:6ce808d0995e 522 // Index Navigation
garygid 54:6ce808d0995e 523 case 27: // col 2 row tNavRow
garygid 54:6ce808d0995e 524 dMode[whichTouched]= mainScreen; // indexScreen ; // gg - index
garygid 54:6ce808d0995e 525 break;
garygid 54:6ce808d0995e 526 //------------------------------------
garygid 54:6ce808d0995e 527 // Next Navigation
garygid 54:6ce808d0995e 528 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 529 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 530 break;
garygid 54:6ce808d0995e 531 //------------------------------------
garygid 54:6ce808d0995e 532 //------------------------------------
TickTock 22:a43df3905863 533 default:
TickTock 25:ddf0ec209f03 534 break;
TickTock 25:ddf0ec209f03 535 }
TickTock 23:cd03f9c3395e 536 break;
TickTock 23:cd03f9c3395e 537 case 2: // numpad
TickTock 23:cd03f9c3395e 538 break;
TickTock 23:cd03f9c3395e 539 case 3:
TickTock 23:cd03f9c3395e 540 break;
TickTock 23:cd03f9c3395e 541 default:
TickTock 23:cd03f9c3395e 542 break;
TickTock 23:cd03f9c3395e 543 } // case sMode
TickTock 22:a43df3905863 544 } //recently touched
TickTock 4:8d7759f4fe7a 545 } else { // userIdle
TickTock 8:67eed72f3e10 546 if(sMode==1){
TickTock 8:67eed72f3e10 547 sMode=0;
TickTock 43:e7f6f80590e3 548 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 549 }
TickTock 4:8d7759f4fe7a 550 }
TickTock 34:4751a8259b18 551
TickTock 34:4751a8259b18 552 if(tick){ // Executes once a second
TickTock 41:8d4609ea7259 553 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 554 accOn=(accV>5)?true:false;
TickTock 49:a3d2c5bb3cfa 555 if(laccOn&&!accOn){ // Car turned off
TickTock 49:a3d2c5bb3cfa 556 //write efficiency history data
TickTock 49:a3d2c5bb3cfa 557 cfile = fopen("/local/ehist.cny", "w");
TickTock 49:a3d2c5bb3cfa 558 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 559 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 560 fprintf(cfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 561 }
TickTock 49:a3d2c5bb3cfa 562 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 563 }
TickTock 49:a3d2c5bb3cfa 564 }
TickTock 49:a3d2c5bb3cfa 565 laccOn=accOn;
TickTock 36:dbd39c315258 566 if(!accOn&&!logEn&&userIdle&&!playbackEn){
TickTock 40:0e6e71a7323f 567 //sprintf(sTemp,"Display Off %4.2f\n",accV);
TickTock 40:0e6e71a7323f 568 //logMsg(sTemp);
TickTock 35:5acbd8a64a89 569 dled = 0; // turn off display if car off and logging disabled and no user activity
TickTock 35:5acbd8a64a89 570 }else if(!headlights){
TickTock 35:5acbd8a64a89 571 dled = ledHi;
TickTock 34:4751a8259b18 572 }else{
TickTock 35:5acbd8a64a89 573 dled = ledLo;
TickTock 34:4751a8259b18 574 }
TickTock 49:a3d2c5bb3cfa 575
TickTock 49:a3d2c5bb3cfa 576 //compute historic efficiency
TickTock 41:8d4609ea7259 577 if(numSsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 578 mph[0]=((float) motorRPM)/numSsamples/215; // Empirically derived - may change car to car
TickTock 36:dbd39c315258 579 }else{
TickTock 49:a3d2c5bb3cfa 580 mph[0]=0;
TickTock 36:dbd39c315258 581 }
TickTock 49:a3d2c5bb3cfa 582 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 583 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 584 }
TickTock 49:a3d2c5bb3cfa 585 mpkWh[0]=mph[0];
TickTock 41:8d4609ea7259 586 if(numWsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 587 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 588 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 589 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 590 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 591 }
TickTock 41:8d4609ea7259 592 }else{
TickTock 49:a3d2c5bb3cfa 593 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 594 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 595 }
TickTock 49:a3d2c5bb3cfa 596 //mpkWh[0]=floor(mpkWh[0]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 597 motorRPM=0;
TickTock 41:8d4609ea7259 598 numSsamples=0;
TickTock 40:0e6e71a7323f 599 mWs_x4=0;
TickTock 40:0e6e71a7323f 600 numWsamples=0;
TickTock 53:8a51361434ae 601 if(accOn||playbackEn){
TickTock 52:d5385fbf4ea1 602 for(i=1;i<39;i++){
TickTock 49:a3d2c5bb3cfa 603 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 604 mph[i]-=average;
TickTock 52:d5385fbf4ea1 605 mph[i]+=mph[0];
TickTock 52:d5385fbf4ea1 606 mpkWh[i]=average;
TickTock 49:a3d2c5bb3cfa 607 average=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 608 kW[i]-=average;
TickTock 52:d5385fbf4ea1 609 kW[i]+=kW[0];
TickTock 52:d5385fbf4ea1 610 mpkWh[i]/=average;
TickTock 49:a3d2c5bb3cfa 611 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 612 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 613 }
TickTock 49:a3d2c5bb3cfa 614 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 52:d5385fbf4ea1 615 }
TickTock 49:a3d2c5bb3cfa 616 }
TickTock 49:a3d2c5bb3cfa 617 updateDTE=true;
TickTock 40:0e6e71a7323f 618 if(logCP)
TickTock 40:0e6e71a7323f 619 logPackVoltages(); // Turbo3
TickTock 34:4751a8259b18 620 tick=false;
TickTock 33:a277743ebdeb 621 }
TickTock 36:dbd39c315258 622
TickTock 39:eef8beac7411 623 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 624 updateDisplay(display);
TickTock 39:eef8beac7411 625
TickTock 39:eef8beac7411 626 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 39:eef8beac7411 627 sendCPreq(); // send cellpair data request.
TickTock 39:eef8beac7411 628 wait_ms(16);
TickTock 39:eef8beac7411 629 sendTreq(); //send temperature request
TickTock 39:eef8beac7411 630 pollCP=false;
TickTock 39:eef8beac7411 631 }
TickTock 39:eef8beac7411 632
TickTock 36:dbd39c315258 633 if(step){ // playback
TickTock 36:dbd39c315258 634 if(playbackOpen&&playbackEn){
TickTock 38:155ec32c5e91 635 for(i=0;i<120;i++){
TickTock 36:dbd39c315258 636 if(!feof(file)){
TickTock 37:fea2c1d52c5f 637 fscanf(file,"%5c%8c",&header,&data);
TickTock 37:fea2c1d52c5f 638 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8));
TickTock 36:dbd39c315258 639 }else{
TickTock 36:dbd39c315258 640 fclose(file); // restart
TickTock 36:dbd39c315258 641 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 642 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 643 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 644 }
TickTock 36:dbd39c315258 645 }
TickTock 36:dbd39c315258 646 }
TickTock 36:dbd39c315258 647 step=false;
TickTock 36:dbd39c315258 648 }
TickTock 37:fea2c1d52c5f 649
TickTock 2:71b1999a8ea5 650 } //while (true)
TickTock 0:1596b8644523 651 }