Tick Tock / Mbed 2 deprecated CANary_merge

Attempts to merge SPI_TFT2 & SPI_TFT_ILI9341

Dependencies:   SPI_TFTx2 TFT_fonts TOUCH_TFTx2 mbed

Fork of CANary by Tick Tock

main.cpp@51:6187c5264a73, 2013-04-07 (annotated)

Committer:
TickTock
Date:
Sun Apr 07 17:11:28 2013 +0000
Revision:
51:6187c5264a73
Parent:
50:83d5864c64a0
Child:
52:d5385fbf4ea1
Child:
54:6ce808d0995e
Fixed power accounting bug when in reverse (need to use absolute value of speed - dropping sign).

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 51:6187c5264a73 158 sprintf(sTemp,"CANary firmware rev51\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 }