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@50:83d5864c64a0, 2013-04-07 (annotated)

Committer:
TickTock
Date:
Sun Apr 07 16:34:12 2013 +0000
Revision:
50:83d5864c64a0
Parent:
49:a3d2c5bb3cfa
Child:
51:6187c5264a73
Removed DTE flicker.  Added efficiency screen. Added configurable DTE interval.  Allowed CP update even if CP logging disabled.

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
TickTock 15:a359fecf85ba 50 FILE *cfile;
TickTock 13:62e0f7f39ff5 51 FILE *file;
TickTock 13:62e0f7f39ff5 52 char fileName[35] = "" ;
TickTock 13:62e0f7f39ff5 53 char writeBuffer[maxBufLen][13]; // buffer for USB write
TickTock 13:62e0f7f39ff5 54 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 55 CANMessage lastMsg[100]; // table to store last message of eachtype
TickTock 13:62e0f7f39ff5 56 unsigned char battData[256]={0};
TickTock 13:62e0f7f39ff5 57 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 58 char c;
TickTock 13:62e0f7f39ff5 59 volatile int writePointer = 0;
TickTock 20:3bf176d14b14 60 volatile int secsNoMsg = 0;
TickTock 20:3bf176d14b14 61 volatile int secsNoTouch = 0;
TickTock 20:3bf176d14b14 62 volatile bool canIdle;
TickTock 20:3bf176d14b14 63 volatile bool userIdle;
TickTock 26:462ccb580472 64 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 65 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 66 char counter = 0;
TickTock 41:8d4609ea7259 67 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 68 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 69 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 70 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 71 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 72 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 73 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 74 bool showCP = false;
TickTock 33:a277743ebdeb 75 bool pollCP = false;
TickTock 39:eef8beac7411 76 bool logCP = false; //Turbo3
TickTock 33:a277743ebdeb 77 bool repeatPoll = false;
TickTock 34:4751a8259b18 78 bool headlights = false;
TickTock 34:4751a8259b18 79 bool tick = false;
TickTock 35:5acbd8a64a89 80 float ledHi = 0.8; // Bright LED value (until config file read)
TickTock 35:5acbd8a64a89 81 float ledLo = 0.1; // Dim LED value (until config file read)
TickTock 35:5acbd8a64a89 82 unsigned short pollInt = 300; // polling interval=5 minutes (until config file read)
TickTock 35:5acbd8a64a89 83 bool accOn = false; // Accessories on
TickTock 49:a3d2c5bb3cfa 84 bool laccOn = false;
TickTock 35:5acbd8a64a89 85 float scale12V = 16.2; // R1:R2 ratio
TickTock 40:0e6e71a7323f 86 signed long mWs_x4 = 0;
TickTock 40:0e6e71a7323f 87 unsigned short numWsamples = 0;
TickTock 41:8d4609ea7259 88 unsigned short numSsamples = 0;
TickTock 35:5acbd8a64a89 89 float accV = 0;
TickTock 36:dbd39c315258 90 bool playbackEn = false;
TickTock 36:dbd39c315258 91 bool playbackOpen = false;
TickTock 49:a3d2c5bb3cfa 92 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 49:a3d2c5bb3cfa 93 float playbackInt = 0.005; //read messages every 50 ms
TickTock 36:dbd39c315258 94 bool step = false;
TickTock 37:fea2c1d52c5f 95 char header[5];
TickTock 36:dbd39c315258 96 char data[8];
TickTock 41:8d4609ea7259 97 signed long motorRPM;
TickTock 48:d1ce92104a1f 98 unsigned char skin = 0;
TickTock 50:83d5864c64a0 99 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 49:a3d2c5bb3cfa 100 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 101 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 102 float mpkWh[39]={0};
TickTock 49:a3d2c5bb3cfa 103 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 104 // First 10 are updated each second; the rest are updated each minute
TickTock 49:a3d2c5bb3cfa 105 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 106 1.58, 2.51, 3.98, 6.31, 10, 15.8, 25.1, 39.8, 60, // 1 hour
TickTock 49:a3d2c5bb3cfa 107 60*1.58, 60*2.51, 60*3.98, 60*6.31, 60*10, 60*15.8, 60*24, // 1 day
TickTock 49:a3d2c5bb3cfa 108 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 109 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 110 bool updateDTE = false;
TickTock 13:62e0f7f39ff5 111
TickTock 0:1596b8644523 112 int main() {
TickTock 2:71b1999a8ea5 113 int readPointer=0;
TickTock 4:8d7759f4fe7a 114 char sTemp[40];
TickTock 2:71b1999a8ea5 115 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 116 unsigned char i,j,display=0,lwt=0;
TickTock 50:83d5864c64a0 117 unsigned char minuteCount=0;
TickTock 22:a43df3905863 118 point lastTouch;
TickTock 49:a3d2c5bb3cfa 119 float average,mph9,kW9;
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);
TickTock 50:83d5864c64a0 158 sprintf(sTemp,"CANary firmware rev50\n");
TickTock 43:e7f6f80590e3 159 logMsg(sTemp);
TickTock 15:a359fecf85ba 160
TickTock 26:462ccb580472 161 // Look for new binary on thumbdrive
TickTock 17:e32324a2678d 162 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 35:5acbd8a64a89 163 /*cfile = fopen("/usb/CANary.bin", "rb");
TickTock 50:83d5864c64a0 164 lastDMode[whichTouched]=99;//force refresh
TickTock 17:e32324a2678d 165 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 166 sprintf(sTemp,"New binary found.\n");
TickTock 17:e32324a2678d 167 logMsg(sTemp);
TickTock 17:e32324a2678d 168 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 169 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 170 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 17:e32324a2678d 171 logMsg(sTemp);
TickTock 17:e32324a2678d 172 } else {
TickTock 18:999401f359a5 173 tt.set_display(2);
TickTock 18:999401f359a5 174 tt.foreground(White);
TickTock 18:999401f359a5 175 tt.background(Black);
TickTock 18:999401f359a5 176 tt.cls();
TickTock 18:999401f359a5 177 tt.locate(1,40);
TickTock 18:999401f359a5 178 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 179 tt.locate(1,80);
TickTock 18:999401f359a5 180 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 181 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 182 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 183 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 184 led4=led3;
TickTock 18:999401f359a5 185 led3=led2;
TickTock 18:999401f359a5 186 led2=led1;
TickTock 18:999401f359a5 187 led1=!led4;
TickTock 17:e32324a2678d 188 }
TickTock 17:e32324a2678d 189 fclose(cfile);
TickTock 17:e32324a2678d 190 fclose(file);
TickTock 35:5acbd8a64a89 191 remove("/usb/CANary.bin"); // delete original
TickTock 17:e32324a2678d 192 mbed_reset(); //restart
TickTock 17:e32324a2678d 193 }
TickTock 18:999401f359a5 194 }*/
TickTock 17:e32324a2678d 195
TickTock 26:462ccb580472 196 secsNoMsg = 0;
TickTock 43:e7f6f80590e3 197
TickTock 49:a3d2c5bb3cfa 198 //read efficiency history data
TickTock 49:a3d2c5bb3cfa 199 cfile = fopen("/local/ehist.cny", "r");
TickTock 49:a3d2c5bb3cfa 200 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 201 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 202 if(!feof(cfile)){
TickTock 49:a3d2c5bb3cfa 203 fscanf(cfile,"%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 49:a3d2c5bb3cfa 207 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 208 sprintf(sTemp,"History Loaded.\n");
TickTock 49:a3d2c5bb3cfa 209 logMsg(sTemp);
TickTock 49:a3d2c5bb3cfa 210 } else { // create initial file
TickTock 49:a3d2c5bb3cfa 211 sprintf(sTemp,"History not found. Created.\n");
TickTock 49:a3d2c5bb3cfa 212 logMsg(sTemp);
TickTock 49:a3d2c5bb3cfa 213 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 214 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 215 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 216 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 217 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 218 }
TickTock 49:a3d2c5bb3cfa 219 }
TickTock 49:a3d2c5bb3cfa 220
TickTock 46:73e8716f976f 221 // Read config file
TickTock 46:73e8716f976f 222 readConfig();
TickTock 43:e7f6f80590e3 223
TickTock 26:462ccb580472 224 touched=false;
TickTock 26:462ccb580472 225 secsNoTouch=2;
TickTock 2:71b1999a8ea5 226 while (true) {
TickTock 4:8d7759f4fe7a 227 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 228 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 229 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 230 t = *localtime(&seconds) ;
TickTock 35:5acbd8a64a89 231 strftime(fileName, 32, "/usb/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 232 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 16:2a6ca248e1cb 233 //logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 234 file = fopen(fileName, "ab");
TickTock 50:83d5864c64a0 235 lastDMode[whichTouched]=99;//force refresh
TickTock 7:17bf9ceaf0aa 236 if(file==NULL){
TickTock 7:17bf9ceaf0aa 237 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 7:17bf9ceaf0aa 238 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 239 logEn=false;
TickTock 26:462ccb580472 240 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 241 } else {
TickTock 7:17bf9ceaf0aa 242 logOpen = true;
TickTock 7:17bf9ceaf0aa 243 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 244 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 7:17bf9ceaf0aa 245 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 246 logTS();
TickTock 26:462ccb580472 247 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 248 }
TickTock 7:17bf9ceaf0aa 249 }//logging enabled
TickTock 15:a359fecf85ba 250 } else { // if (logOpen)
TickTock 30:e633a63eb257 251 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)||canIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 252 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 253 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 254 logOpen = false;
TickTock 37:fea2c1d52c5f 255 sprintf(sTemp,"Failed to append log file.\n");
TickTock 37:fea2c1d52c5f 256 logMsg(sTemp);
TickTock 26:462ccb580472 257 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 258 logEn=false;
TickTock 7:17bf9ceaf0aa 259 } else {
TickTock 37:fea2c1d52c5f 260 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen*7/8)) { // Hi-water mark
TickTock 37:fea2c1d52c5f 261 sprintf(sTemp,"Write buffer overrun.\n");
TickTock 37:fea2c1d52c5f 262 logMsg(sTemp);
TickTock 37:fea2c1d52c5f 263 spkr.beep(1000,0.25);
TickTock 37:fea2c1d52c5f 264 }
TickTock 7:17bf9ceaf0aa 265 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 266 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 267 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 268 }
TickTock 7:17bf9ceaf0aa 269 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 270 readPointer=0;
TickTock 4:8d7759f4fe7a 271 }
TickTock 7:17bf9ceaf0aa 272 led4 = !led4;
TickTock 7:17bf9ceaf0aa 273 }
TickTock 30:e633a63eb257 274 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 275 if (!logEn) {
TickTock 30:e633a63eb257 276 fclose(file);
TickTock 30:e633a63eb257 277 logOpen=false;
TickTock 30:e633a63eb257 278 }
TickTock 4:8d7759f4fe7a 279 } // if logOpen
TickTock 36:dbd39c315258 280 if (canIdle&&userIdle&&!playbackEn) { // canbus idle --> sleep to save power
TickTock 26:462ccb580472 281 if (logOpen){
TickTock 7:17bf9ceaf0aa 282 fclose(file);
TickTock 7:17bf9ceaf0aa 283 } // if (logOpen)*/
TickTock 20:3bf176d14b14 284 seconds = time(NULL);
TickTock 20:3bf176d14b14 285 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 286 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 287 logMsg(sTemp);
TickTock 25:ddf0ec209f03 288 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 289 updateDisplay(1);
TickTock 4:8d7759f4fe7a 290 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 291 led1=0;
TickTock 4:8d7759f4fe7a 292 led2=0;
TickTock 4:8d7759f4fe7a 293 led3=0;
TickTock 4:8d7759f4fe7a 294 led4=0;
TickTock 4:8d7759f4fe7a 295 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 296 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 297 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 298 //DeepPowerDown();
TickTock 12:8e42d7ba8468 299 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 300 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 301 Sleep();
TickTock 4:8d7759f4fe7a 302 }
TickTock 43:e7f6f80590e3 303 secsNoTouch=2;
TickTock 4:8d7759f4fe7a 304 canIdle=secsNoMsg>canTimeout;
TickTock 43:e7f6f80590e3 305 //userIdle=!touched;
TickTock 7:17bf9ceaf0aa 306 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 307 seconds = time(NULL);
TickTock 20:3bf176d14b14 308 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 309 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 310 logMsg(sTemp);
TickTock 4:8d7759f4fe7a 311 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 312 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 313 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 314 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 315 file = fopen(fileName, "ab");
TickTock 4:8d7759f4fe7a 316 logTS();
TickTock 4:8d7759f4fe7a 317 }
TickTock 4:8d7759f4fe7a 318 } // if idle
TickTock 4:8d7759f4fe7a 319
TickTock 15:a359fecf85ba 320 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 321 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 322 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 323 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 324 if (userIdle) {
TickTock 43:e7f6f80590e3 325 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 326 userIdle=false;
TickTock 40:0e6e71a7323f 327 } else {
TickTock 43:e7f6f80590e3 328 secsNoTouch=0;
TickTock 40:0e6e71a7323f 329 }
TickTock 43:e7f6f80590e3 330 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 331 whichTouched=1;
TickTock 43:e7f6f80590e3 332 } else {
TickTock 43:e7f6f80590e3 333 whichTouched=0;
TickTock 43:e7f6f80590e3 334 }
TickTock 43:e7f6f80590e3 335 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 336 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 337 lwt=whichTouched;
TickTock 43:e7f6f80590e3 338 }
TickTock 43:e7f6f80590e3 339 sMode = 1;
TickTock 22:a43df3905863 340 }
TickTock 22:a43df3905863 341 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 22:a43df3905863 342 //logMsg(sTemp);
TickTock 12:8e42d7ba8468 343 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 344 }
TickTock 4:8d7759f4fe7a 345 if (!userIdle) {
TickTock 4:8d7759f4fe7a 346 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 347 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 348 sMode = 1;
TickTock 22:a43df3905863 349 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 22:a43df3905863 350 //logMsg(sTemp);
TickTock 23:cd03f9c3395e 351 switch (sMode) {
TickTock 23:cd03f9c3395e 352 case 0: // no select
TickTock 23:cd03f9c3395e 353 break;
TickTock 23:cd03f9c3395e 354 case 1: // select screen
TickTock 23:cd03f9c3395e 355 switch (buttonX(lastTouch.x,3)*10+buttonY(lastTouch.y,3)) {
TickTock 23:cd03f9c3395e 356 case 00:
TickTock 23:cd03f9c3395e 357 case 30:
TickTock 42:4533b13b297d 358 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 359 indexOffset=indexOffset>4?indexOffset-4:1;
TickTock 42:4533b13b297d 360 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 361 wait_ms(500);
TickTock 37:fea2c1d52c5f 362 tt.background(Black);
TickTock 23:cd03f9c3395e 363 tt.calibrate();
TickTock 42:4533b13b297d 364 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 365 playbackInt *=2;
TickTock 36:dbd39c315258 366 if(playbackEn){
TickTock 36:dbd39c315258 367 playback.detach();
TickTock 36:dbd39c315258 368 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 369 }
TickTock 23:cd03f9c3395e 370 }
TickTock 23:cd03f9c3395e 371 break;
TickTock 23:cd03f9c3395e 372 case 10:
TickTock 48:d1ce92104a1f 373 case 40:
TickTock 42:4533b13b297d 374 if (dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 375 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 376 lastDMode[whichTouched]=99;//force refresh
TickTock 42:4533b13b297d 377 } else if (dMode[whichTouched]==cpScreen) {
TickTock 33:a277743ebdeb 378 pollCP=true;
TickTock 48:d1ce92104a1f 379 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 48:d1ce92104a1f 380 pollCP=true;
TickTock 48:d1ce92104a1f 381 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 46:73e8716f976f 382 pollCP=true;
TickTock 42:4533b13b297d 383 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 384 mbed_reset();
TickTock 42:4533b13b297d 385 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 386 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 387 if(playbackEn){
TickTock 36:dbd39c315258 388 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 389 }else{
TickTock 36:dbd39c315258 390 playback.detach();
TickTock 36:dbd39c315258 391 }
TickTock 23:cd03f9c3395e 392 }
TickTock 23:cd03f9c3395e 393 break;
TickTock 23:cd03f9c3395e 394 case 20:
TickTock 23:cd03f9c3395e 395 case 50:
TickTock 42:4533b13b297d 396 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 397 indexOffset=indexOffset<77?indexOffset+4:80;
TickTock 42:4533b13b297d 398 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 399 sprintf(sTemp,"Saving config file.\n");
TickTock 23:cd03f9c3395e 400 logMsg(sTemp);
TickTock 25:ddf0ec209f03 401 saveConfig();
TickTock 26:462ccb580472 402 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 403 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 404 if(playbackInt>.002){
TickTock 36:dbd39c315258 405 playbackInt/=2;
TickTock 36:dbd39c315258 406 if(playbackEn){
TickTock 36:dbd39c315258 407 playback.detach();
TickTock 36:dbd39c315258 408 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 409 }
TickTock 36:dbd39c315258 410 }
TickTock 23:cd03f9c3395e 411 }
TickTock 23:cd03f9c3395e 412 break;
TickTock 23:cd03f9c3395e 413 case 01:
TickTock 48:d1ce92104a1f 414 case 31: // row 2 left
TickTock 42:4533b13b297d 415 if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 416 logEn = !logEn;
TickTock 40:0e6e71a7323f 417 if (!logEn) repeatPoll=false; // disable auto polling, too
TickTock 42:4533b13b297d 418 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 419 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 42:4533b13b297d 420 lastDMode[whichTouched]=99;
TickTock 23:cd03f9c3395e 421 }
TickTock 23:cd03f9c3395e 422 break;
TickTock 23:cd03f9c3395e 423 case 11:
TickTock 48:d1ce92104a1f 424 case 41: // row 2 center
TickTock 42:4533b13b297d 425 if (dMode[whichTouched]==config1Screen){
TickTock 33:a277743ebdeb 426 repeatPoll = !repeatPoll&&logEn;
TickTock 33:a277743ebdeb 427 if (repeatPoll) {
TickTock 36:dbd39c315258 428 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 429 } else {
TickTock 36:dbd39c315258 430 autoPoll.detach();
TickTock 33:a277743ebdeb 431 }
TickTock 42:4533b13b297d 432 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 433 // Start/stop playback
TickTock 36:dbd39c315258 434 if(!playbackOpen){
TickTock 36:dbd39c315258 435 if(!logOpen){
TickTock 36:dbd39c315258 436 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 437 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 438 if(file==NULL){
TickTock 36:dbd39c315258 439 sprintf(sTemp,"Unable to open /usb/playback.alc\n");
TickTock 36:dbd39c315258 440 logMsg(sTemp);
TickTock 36:dbd39c315258 441 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 442 } else {
TickTock 36:dbd39c315258 443 playbackOpen = true;
TickTock 50:83d5864c64a0 444 playbackEn=true;
TickTock 50:83d5864c64a0 445 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 446 sprintf(sTemp,"Starting playback\n");
TickTock 36:dbd39c315258 447 logMsg(sTemp);
TickTock 36:dbd39c315258 448 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 449 can1.attach(&doNothing);// Stop recieving CAN data
TickTock 36:dbd39c315258 450 can2.attach(&doNothing);
TickTock 36:dbd39c315258 451 }
TickTock 36:dbd39c315258 452 } else {
TickTock 36:dbd39c315258 453 sprintf(sTemp,"Must stop logging first\n");
TickTock 36:dbd39c315258 454 logMsg(sTemp);
TickTock 36:dbd39c315258 455 }
TickTock 36:dbd39c315258 456 } else {
TickTock 36:dbd39c315258 457 playback.detach();
TickTock 36:dbd39c315258 458 fclose(file);
TickTock 36:dbd39c315258 459 playbackOpen=false;
TickTock 50:83d5864c64a0 460 playbackEn=false;
TickTock 36:dbd39c315258 461 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 462 can2.attach(&recieve2);
TickTock 42:4533b13b297d 463 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 464 }
TickTock 42:4533b13b297d 465 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 466 upDate(dtMode,true);
TickTock 42:4533b13b297d 467 lastDMode[whichTouched]=99;
TickTock 25:ddf0ec209f03 468 }
TickTock 23:cd03f9c3395e 469 break;
TickTock 23:cd03f9c3395e 470 case 21:
TickTock 48:d1ce92104a1f 471 case 51: // row 2 right button
TickTock 48:d1ce92104a1f 472 if (dMode[whichTouched]==config1Screen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 473 yesBattLog = !yesBattLog;
TickTock 48:d1ce92104a1f 474
TickTock 48:d1ce92104a1f 475 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 476 upDate(dtMode,false);
TickTock 42:4533b13b297d 477 lastDMode[whichTouched]=99;
TickTock 25:ddf0ec209f03 478 }
TickTock 23:cd03f9c3395e 479 break;
TickTock 23:cd03f9c3395e 480 case 02:
TickTock 23:cd03f9c3395e 481 case 32:
TickTock 42:4533b13b297d 482 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 483 break;
TickTock 23:cd03f9c3395e 484 case 12:
TickTock 23:cd03f9c3395e 485 case 42:
TickTock 43:e7f6f80590e3 486 //secsNoTouch = userTimeout; // immediately exit config mode
TickTock 43:e7f6f80590e3 487 sMode=0;
TickTock 43:e7f6f80590e3 488 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 489 break;
TickTock 23:cd03f9c3395e 490 case 22:
TickTock 23:cd03f9c3395e 491 case 52:
TickTock 42:4533b13b297d 492 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 493 break;
TickTock 22:a43df3905863 494 default:
TickTock 25:ddf0ec209f03 495 break;
TickTock 25:ddf0ec209f03 496 }
TickTock 23:cd03f9c3395e 497 break;
TickTock 23:cd03f9c3395e 498 case 2: // numpad
TickTock 23:cd03f9c3395e 499 break;
TickTock 23:cd03f9c3395e 500 case 3:
TickTock 23:cd03f9c3395e 501 break;
TickTock 23:cd03f9c3395e 502 default:
TickTock 23:cd03f9c3395e 503 break;
TickTock 23:cd03f9c3395e 504 } // case sMode
TickTock 22:a43df3905863 505 } //recently touched
TickTock 4:8d7759f4fe7a 506 } else { // userIdle
TickTock 8:67eed72f3e10 507 if(sMode==1){
TickTock 8:67eed72f3e10 508 sMode=0;
TickTock 43:e7f6f80590e3 509 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 510 }
TickTock 4:8d7759f4fe7a 511 }
TickTock 34:4751a8259b18 512
TickTock 34:4751a8259b18 513 if(tick){ // Executes once a second
TickTock 41:8d4609ea7259 514 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 515 accOn=(accV>5)?true:false;
TickTock 49:a3d2c5bb3cfa 516 if(laccOn&&!accOn){ // Car turned off
TickTock 49:a3d2c5bb3cfa 517 //write efficiency history data
TickTock 49:a3d2c5bb3cfa 518 cfile = fopen("/local/ehist.cny", "w");
TickTock 49:a3d2c5bb3cfa 519 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 520 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 521 fprintf(cfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 522 }
TickTock 49:a3d2c5bb3cfa 523 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 524 }
TickTock 49:a3d2c5bb3cfa 525 }
TickTock 49:a3d2c5bb3cfa 526 laccOn=accOn;
TickTock 36:dbd39c315258 527 if(!accOn&&!logEn&&userIdle&&!playbackEn){
TickTock 40:0e6e71a7323f 528 //sprintf(sTemp,"Display Off %4.2f\n",accV);
TickTock 40:0e6e71a7323f 529 //logMsg(sTemp);
TickTock 35:5acbd8a64a89 530 dled = 0; // turn off display if car off and logging disabled and no user activity
TickTock 35:5acbd8a64a89 531 }else if(!headlights){
TickTock 35:5acbd8a64a89 532 dled = ledHi;
TickTock 34:4751a8259b18 533 }else{
TickTock 35:5acbd8a64a89 534 dled = ledLo;
TickTock 34:4751a8259b18 535 }
TickTock 49:a3d2c5bb3cfa 536
TickTock 49:a3d2c5bb3cfa 537 //compute historic efficiency
TickTock 41:8d4609ea7259 538 if(numSsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 539 mph[0]=((float) motorRPM)/numSsamples/215; // Empirically derived - may change car to car
TickTock 36:dbd39c315258 540 }else{
TickTock 49:a3d2c5bb3cfa 541 mph[0]=0;
TickTock 36:dbd39c315258 542 }
TickTock 49:a3d2c5bb3cfa 543 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 544 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 545 }
TickTock 49:a3d2c5bb3cfa 546 mpkWh[0]=mph[0];
TickTock 41:8d4609ea7259 547 if(numWsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 548 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 549 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 550 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 551 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 552 }
TickTock 41:8d4609ea7259 553 }else{
TickTock 49:a3d2c5bb3cfa 554 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 555 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 556 }
TickTock 49:a3d2c5bb3cfa 557 //mpkWh[0]=floor(mpkWh[0]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 558 motorRPM=0;
TickTock 41:8d4609ea7259 559 numSsamples=0;
TickTock 40:0e6e71a7323f 560 mWs_x4=0;
TickTock 40:0e6e71a7323f 561 numWsamples=0;
TickTock 49:a3d2c5bb3cfa 562 // First ten are updated each second
TickTock 49:a3d2c5bb3cfa 563 for(i=1;i<10;i++){
TickTock 49:a3d2c5bb3cfa 564 mph9=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 565 mph[i]-=mph9;
TickTock 49:a3d2c5bb3cfa 566 mph[i]+=mph[0];
TickTock 49:a3d2c5bb3cfa 567 kW9=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 568 kW[i]-=kW9;
TickTock 49:a3d2c5bb3cfa 569 kW[i]+=kW[0];
TickTock 50:83d5864c64a0 570 mpkWh[i]=mph[i];
TickTock 50:83d5864c64a0 571 mpkWh[i]/=kW[i];
TickTock 49:a3d2c5bb3cfa 572 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 573 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 574 }
TickTock 49:a3d2c5bb3cfa 575 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 576 }
TickTock 49:a3d2c5bb3cfa 577 // The rest are updated each minute
TickTock 50:83d5864c64a0 578 if(++minuteCount>59){ //
TickTock 50:83d5864c64a0 579 minuteCount=0;
TickTock 49:a3d2c5bb3cfa 580 for(i=10;i<39;i++){
TickTock 49:a3d2c5bb3cfa 581 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 582 mph[i]-=average;
TickTock 49:a3d2c5bb3cfa 583 mph[i]+=mph9;
TickTock 49:a3d2c5bb3cfa 584 average=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 585 kW[i]-=average;
TickTock 49:a3d2c5bb3cfa 586 kW[i]+=kW9;
TickTock 50:83d5864c64a0 587 mpkWh[i]=mph[i];
TickTock 50:83d5864c64a0 588 mpkWh[i]/=kW[i];
TickTock 49:a3d2c5bb3cfa 589 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 590 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 591 }
TickTock 49:a3d2c5bb3cfa 592 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 593 }
TickTock 49:a3d2c5bb3cfa 594 }
TickTock 49:a3d2c5bb3cfa 595 updateDTE=true;
TickTock 40:0e6e71a7323f 596 if(logCP)
TickTock 40:0e6e71a7323f 597 logPackVoltages(); // Turbo3
TickTock 34:4751a8259b18 598 tick=false;
TickTock 33:a277743ebdeb 599 }
TickTock 36:dbd39c315258 600
TickTock 39:eef8beac7411 601 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 602 updateDisplay(display);
TickTock 39:eef8beac7411 603
TickTock 39:eef8beac7411 604 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 39:eef8beac7411 605 sendCPreq(); // send cellpair data request.
TickTock 39:eef8beac7411 606 wait_ms(16);
TickTock 39:eef8beac7411 607 sendTreq(); //send temperature request
TickTock 39:eef8beac7411 608 pollCP=false;
TickTock 39:eef8beac7411 609 }
TickTock 39:eef8beac7411 610
TickTock 36:dbd39c315258 611 if(step){ // playback
TickTock 36:dbd39c315258 612 if(playbackOpen&&playbackEn){
TickTock 38:155ec32c5e91 613 for(i=0;i<120;i++){
TickTock 36:dbd39c315258 614 if(!feof(file)){
TickTock 37:fea2c1d52c5f 615 fscanf(file,"%5c%8c",&header,&data);
TickTock 37:fea2c1d52c5f 616 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8));
TickTock 36:dbd39c315258 617 }else{
TickTock 36:dbd39c315258 618 fclose(file); // restart
TickTock 36:dbd39c315258 619 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 620 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 621 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 622 }
TickTock 36:dbd39c315258 623 }
TickTock 36:dbd39c315258 624 }
TickTock 36:dbd39c315258 625 step=false;
TickTock 36:dbd39c315258 626 }
TickTock 37:fea2c1d52c5f 627
TickTock 2:71b1999a8ea5 628 } //while (true)
TickTock 0:1596b8644523 629 }