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@34:4751a8259b18, 2013-03-20 (annotated)

Committer:
TickTock
Date:
Wed Mar 20 13:57:00 2013 +0000
Revision:
34:4751a8259b18
Parent:
33:a277743ebdeb
Child:
35:5acbd8a64a89
Added auto-dim

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 // * Auto-poll cellpair data (user selectable)
TickTock 33:a277743ebdeb 5 // * Log file playback (to enable testing of new passive display modes without having to drive around)
TickTock 33:a277743ebdeb 6 // * USB device detect
TickTock 33:a277743ebdeb 7 // * Ability to update binary from the thumb-drive (requires file timestamp)
TickTock 33:a277743ebdeb 8 // * Cellpair histogram
TickTock 33:a277743ebdeb 9 // * Audible friction brake feedback
TickTock 33:a277743ebdeb 10 // * User-configurable watchpoint
TickTock 33:a277743ebdeb 11 // * Immediately turn off when car is turned off and logging
TickTock 33:a277743ebdeb 12 // * 12V monitor
TickTock 33:a277743ebdeb 13 // * Better graphical DTE display with historic efficiency information considered and displayed
TickTock 33:a277743ebdeb 14 // * Add 50% charge option
TickTock 33:a277743ebdeb 15 // * Tire Pressure Sensor display
TickTock 33:a277743ebdeb 16 // * CSV dump of key parameters on car on/off
TickTock 13:62e0f7f39ff5 17
TickTock 12:8e42d7ba8468 18 #include "mbed.h"
TickTock 12:8e42d7ba8468 19 #include "CAN.h"
TickTock 12:8e42d7ba8468 20 #include "beep.h"
TickTock 12:8e42d7ba8468 21 #include "MSCFileSystem.h"
TickTock 12:8e42d7ba8468 22 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 23 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 24 #include "utility.h"
TickTock 12:8e42d7ba8468 25 #include "displayModes.h"
TickTock 26:462ccb580472 26 #include "GraphicsDisplay.h"
TickTock 26:462ccb580472 27 #include "SPI_TFTx2.h"
TickTock 23:cd03f9c3395e 28 #include "TOUCH_TFTx2.h"
TickTock 4:8d7759f4fe7a 29
TickTock 13:62e0f7f39ff5 30 LocalFileSystem local("local");
TickTock 13:62e0f7f39ff5 31
TickTock 13:62e0f7f39ff5 32 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 13:62e0f7f39ff5 33 MSCFileSystem fs("fs"); // to write to a USB Flash Drive
TickTock 13:62e0f7f39ff5 34
TickTock 13:62e0f7f39ff5 35 time_t seconds ;
TickTock 13:62e0f7f39ff5 36 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 37
TickTock 13:62e0f7f39ff5 38 Ticker ticker;
TickTock 13:62e0f7f39ff5 39 Timer timer;
TickTock 13:62e0f7f39ff5 40
TickTock 13:62e0f7f39ff5 41 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 42 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 43 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 44 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 45
TickTock 22:a43df3905863 46 PwmOut dled(p23);
TickTock 13:62e0f7f39ff5 47
TickTock 13:62e0f7f39ff5 48 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 49 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 50 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 51 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 52 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 13:62e0f7f39ff5 53
TickTock 13:62e0f7f39ff5 54 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 13:62e0f7f39ff5 55
TickTock 23:cd03f9c3395e 56 bool logEn = false,logOpen = false;
TickTock 15:a359fecf85ba 57 FILE *cfile;
TickTock 13:62e0f7f39ff5 58 FILE *file;
TickTock 13:62e0f7f39ff5 59 char fileName[35] = "" ;
TickTock 13:62e0f7f39ff5 60 char writeBuffer[maxBufLen][13]; // buffer for USB write
TickTock 13:62e0f7f39ff5 61 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 62 CANMessage lastMsg[100]; // table to store last message of eachtype
TickTock 13:62e0f7f39ff5 63 unsigned char battData[256]={0};
TickTock 13:62e0f7f39ff5 64 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 65 char c;
TickTock 13:62e0f7f39ff5 66 volatile int writePointer = 0;
TickTock 20:3bf176d14b14 67 volatile int secsNoMsg = 0;
TickTock 20:3bf176d14b14 68 volatile int secsNoTouch = 0;
TickTock 20:3bf176d14b14 69 volatile bool canIdle;
TickTock 20:3bf176d14b14 70 volatile bool userIdle;
TickTock 26:462ccb580472 71 bool touched=false; //flag to read touchscreen
TickTock 13:62e0f7f39ff5 72 char counter = 0;
TickTock 33:a277743ebdeb 73 unsigned char dMode[2] = {dteScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 74 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 75 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 76 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 77 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 78 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 79 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 80 bool showCP = false;
TickTock 33:a277743ebdeb 81 bool pollCP = false;
TickTock 33:a277743ebdeb 82 bool repeatPoll = false;
TickTock 34:4751a8259b18 83 bool headlights = false;
TickTock 34:4751a8259b18 84 bool tick = false;
TickTock 13:62e0f7f39ff5 85
TickTock 0:1596b8644523 86 int main() {
TickTock 2:71b1999a8ea5 87 int readPointer=0;
TickTock 4:8d7759f4fe7a 88 char sTemp[40];
TickTock 2:71b1999a8ea5 89 unsigned long secs;
TickTock 23:cd03f9c3395e 90 char i,j,display=0;
TickTock 22:a43df3905863 91 point lastTouch;
TickTock 7:17bf9ceaf0aa 92
TickTock 8:67eed72f3e10 93 can1.monitor(true); // set to snoop mode
TickTock 8:67eed72f3e10 94 can2.monitor(true); // set to snoop mode
TickTock 2:71b1999a8ea5 95 can1.frequency(500000);
TickTock 2:71b1999a8ea5 96 can2.frequency(500000);
TickTock 7:17bf9ceaf0aa 97 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 7:17bf9ceaf0aa 98 can2SleepMode = 1; // Turn on Monitor_only Mode
TickTock 0:1596b8644523 99 can1.attach(&recieve1);
TickTock 0:1596b8644523 100 can2.attach(&recieve2);
TickTock 4:8d7759f4fe7a 101
TickTock 3:3e879b043bc5 102 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 103 tt.background(Black);
TickTock 19:d576298c46f3 104 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 105 tt.cls();
TickTock 1:9dcd70c32180 106 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 107 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 108 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 109 dled = 0.8; // turn on display LED 80%
TickTock 26:462ccb580472 110
TickTock 2:71b1999a8ea5 111 timer.start() ;
TickTock 2:71b1999a8ea5 112 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 113 struct tm t; // pointer to a static tm structure
TickTock 19:d576298c46f3 114 NVIC_SetPriority(TIMER3_IRQn, 1); //set ticker priority
TickTock 19:d576298c46f3 115 NVIC_SetPriority(CAN_IRQn, 2); //higher than can (so RTC sync works)
TickTock 33:a277743ebdeb 116
TickTock 26:462ccb580472 117
TickTock 1:9dcd70c32180 118 seconds = time(NULL);
TickTock 1:9dcd70c32180 119 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 120 // is it a date before 2012 ?
TickTock 26:462ccb580472 121 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 122 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 123 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 124 // set the RTC
TickTock 1:9dcd70c32180 125 set_time(mktime(&t));
TickTock 1:9dcd70c32180 126 seconds = time(NULL);
TickTock 26:462ccb580472 127 }
TickTock 20:3bf176d14b14 128 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 129 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 20:3bf176d14b14 130 logMsg(sTemp);
TickTock 15:a359fecf85ba 131
TickTock 26:462ccb580472 132 // Look for new binary on thumbdrive
TickTock 17:e32324a2678d 133 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 18:999401f359a5 134 /*cfile = fopen("/fs/CANary.bin", "rb");
TickTock 17:e32324a2678d 135 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 136 sprintf(sTemp,"New binary found.\n");
TickTock 17:e32324a2678d 137 logMsg(sTemp);
TickTock 17:e32324a2678d 138 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 139 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 140 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 17:e32324a2678d 141 logMsg(sTemp);
TickTock 17:e32324a2678d 142 } else {
TickTock 18:999401f359a5 143 tt.set_display(2);
TickTock 18:999401f359a5 144 tt.foreground(White);
TickTock 18:999401f359a5 145 tt.background(Black);
TickTock 18:999401f359a5 146 tt.cls();
TickTock 18:999401f359a5 147 tt.locate(1,40);
TickTock 18:999401f359a5 148 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 149 tt.locate(1,80);
TickTock 18:999401f359a5 150 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 151 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 152 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 153 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 154 led4=led3;
TickTock 18:999401f359a5 155 led3=led2;
TickTock 18:999401f359a5 156 led2=led1;
TickTock 18:999401f359a5 157 led1=!led4;
TickTock 17:e32324a2678d 158 }
TickTock 17:e32324a2678d 159 fclose(cfile);
TickTock 17:e32324a2678d 160 fclose(file);
TickTock 17:e32324a2678d 161 remove("/fs/CANary.bin"); // delete original
TickTock 17:e32324a2678d 162 mbed_reset(); //restart
TickTock 17:e32324a2678d 163 }
TickTock 18:999401f359a5 164 }*/
TickTock 17:e32324a2678d 165
TickTock 26:462ccb580472 166 secsNoMsg = 0;
TickTock 26:462ccb580472 167 secsNoTouch = 0;
TickTock 26:462ccb580472 168
TickTock 26:462ccb580472 169 // Read config file
TickTock 23:cd03f9c3395e 170 readConfig();
TickTock 26:462ccb580472 171 touched=false;
TickTock 26:462ccb580472 172 secsNoTouch=2;
TickTock 15:a359fecf85ba 173
TickTock 2:71b1999a8ea5 174 while (true) {
TickTock 4:8d7759f4fe7a 175 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 176 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 177 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 178 t = *localtime(&seconds) ;
TickTock 7:17bf9ceaf0aa 179 strftime(fileName, 32, "/fs/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 180 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 16:2a6ca248e1cb 181 //logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 182 file = fopen(fileName, "ab");
TickTock 7:17bf9ceaf0aa 183
TickTock 7:17bf9ceaf0aa 184 if(file==NULL){
TickTock 7:17bf9ceaf0aa 185 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 7:17bf9ceaf0aa 186 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 187 logEn=false;
TickTock 26:462ccb580472 188 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 189 } else {
TickTock 7:17bf9ceaf0aa 190 logOpen = true;
TickTock 7:17bf9ceaf0aa 191 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 192 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 7:17bf9ceaf0aa 193 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 194 logTS();
TickTock 26:462ccb580472 195 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 196 }
TickTock 7:17bf9ceaf0aa 197 }//logging enabled
TickTock 15:a359fecf85ba 198 } else { // if (logOpen)
TickTock 30:e633a63eb257 199 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)||canIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 200 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 201 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 202 logOpen = false;
TickTock 7:17bf9ceaf0aa 203 sprintf(sTemp,"Failed to append log file.\n\n");
TickTock 26:462ccb580472 204 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 205 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 206 logEn=false;
TickTock 7:17bf9ceaf0aa 207 } else {
TickTock 7:17bf9ceaf0aa 208 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 209 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 210 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 211 }
TickTock 7:17bf9ceaf0aa 212 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 213 readPointer=0;
TickTock 4:8d7759f4fe7a 214 }
TickTock 7:17bf9ceaf0aa 215 led4 = !led4;
TickTock 7:17bf9ceaf0aa 216 }
TickTock 30:e633a63eb257 217 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 218 if (!logEn) {
TickTock 30:e633a63eb257 219 fclose(file);
TickTock 30:e633a63eb257 220 logOpen=false;
TickTock 30:e633a63eb257 221 }
TickTock 4:8d7759f4fe7a 222 } // if logOpen
TickTock 4:8d7759f4fe7a 223 if (canIdle&&userIdle) { // canbus idle --> sleep to save power
TickTock 26:462ccb580472 224 if (logOpen){
TickTock 7:17bf9ceaf0aa 225 fclose(file);
TickTock 7:17bf9ceaf0aa 226 } // if (logOpen)*/
TickTock 20:3bf176d14b14 227 seconds = time(NULL);
TickTock 20:3bf176d14b14 228 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 229 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 230 logMsg(sTemp);
TickTock 25:ddf0ec209f03 231 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 232 updateDisplay(1);
TickTock 4:8d7759f4fe7a 233 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 234 led1=0;
TickTock 4:8d7759f4fe7a 235 led2=0;
TickTock 4:8d7759f4fe7a 236 led3=0;
TickTock 4:8d7759f4fe7a 237 led4=0;
TickTock 4:8d7759f4fe7a 238 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 239 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 240 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 241 //DeepPowerDown();
TickTock 12:8e42d7ba8468 242 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 243 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 244 Sleep();
TickTock 4:8d7759f4fe7a 245 }
TickTock 25:ddf0ec209f03 246 secsNoTouch=0;
TickTock 4:8d7759f4fe7a 247 canIdle=secsNoMsg>canTimeout;
TickTock 20:3bf176d14b14 248 userIdle=secsNoTouch>userTimeout;
TickTock 7:17bf9ceaf0aa 249 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 250 seconds = time(NULL);
TickTock 20:3bf176d14b14 251 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 252 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 253 logMsg(sTemp);
TickTock 4:8d7759f4fe7a 254 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 255 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 256 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 7:17bf9ceaf0aa 257 } else if (false){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 258 file = fopen(fileName, "ab");
TickTock 4:8d7759f4fe7a 259 logTS();
TickTock 4:8d7759f4fe7a 260 }
TickTock 4:8d7759f4fe7a 261 } // if idle
TickTock 4:8d7759f4fe7a 262
TickTock 15:a359fecf85ba 263 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 264 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 265 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 22:a43df3905863 266 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){
TickTock 22:a43df3905863 267 secsNoTouch=0; //debounce
TickTock 22:a43df3905863 268 }
TickTock 22:a43df3905863 269 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 22:a43df3905863 270 //logMsg(sTemp);
TickTock 12:8e42d7ba8468 271 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 272 }
TickTock 4:8d7759f4fe7a 273 if (!userIdle) {
TickTock 4:8d7759f4fe7a 274 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 275 secsNoTouch +=2; // increment to prevent double touch
TickTock 4:8d7759f4fe7a 276 if (lastTouch.x>320){
TickTock 4:8d7759f4fe7a 277 i=1;
TickTock 4:8d7759f4fe7a 278 } else {
TickTock 4:8d7759f4fe7a 279 i=0;
TickTock 4:8d7759f4fe7a 280 }
TickTock 23:cd03f9c3395e 281 if (sMode==0) sMode = 1;
TickTock 22:a43df3905863 282 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 22:a43df3905863 283 //logMsg(sTemp);
TickTock 23:cd03f9c3395e 284 switch (sMode) {
TickTock 23:cd03f9c3395e 285 case 0: // no select
TickTock 23:cd03f9c3395e 286 break;
TickTock 23:cd03f9c3395e 287 case 1: // select screen
TickTock 23:cd03f9c3395e 288 switch (buttonX(lastTouch.x,3)*10+buttonY(lastTouch.y,3)) {
TickTock 23:cd03f9c3395e 289 case 00:
TickTock 23:cd03f9c3395e 290 case 30:
TickTock 23:cd03f9c3395e 291 if (dMode[i]==monitorScreen||dMode[i]==changedScreen) {
TickTock 23:cd03f9c3395e 292 indexOffset=indexOffset>4?indexOffset-4:1;
TickTock 25:ddf0ec209f03 293 } else if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 294 wait_ms(500);
TickTock 23:cd03f9c3395e 295 tt.calibrate();
TickTock 23:cd03f9c3395e 296 }
TickTock 23:cd03f9c3395e 297 break;
TickTock 23:cd03f9c3395e 298 case 10:
TickTock 23:cd03f9c3395e 299 case 40:
TickTock 23:cd03f9c3395e 300 if (dMode[i]==changedScreen) {
TickTock 23:cd03f9c3395e 301 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 23:cd03f9c3395e 302 lastDMode[i]=99;//force refresh
TickTock 23:cd03f9c3395e 303 } else if (dMode[i]==cpScreen) {
TickTock 33:a277743ebdeb 304 pollCP=true;
TickTock 25:ddf0ec209f03 305 } else if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 306 mbed_reset();
TickTock 23:cd03f9c3395e 307 }
TickTock 23:cd03f9c3395e 308 break;
TickTock 23:cd03f9c3395e 309 case 20:
TickTock 23:cd03f9c3395e 310 case 50:
TickTock 23:cd03f9c3395e 311 if (dMode[i]==monitorScreen||dMode[i]==changedScreen) {
TickTock 23:cd03f9c3395e 312 indexOffset=indexOffset<77?indexOffset+4:80;
TickTock 25:ddf0ec209f03 313 } else if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 314 sprintf(sTemp,"Saving config file.\n");
TickTock 23:cd03f9c3395e 315 logMsg(sTemp);
TickTock 25:ddf0ec209f03 316 saveConfig();
TickTock 26:462ccb580472 317 spkr.beep(2000,0.25);
TickTock 23:cd03f9c3395e 318 }
TickTock 23:cd03f9c3395e 319 break;
TickTock 23:cd03f9c3395e 320 case 01:
TickTock 23:cd03f9c3395e 321 case 31:
TickTock 25:ddf0ec209f03 322 if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 323 logEn = !logEn;
TickTock 33:a277743ebdeb 324 if (!logEn) repeatPoll=false;
TickTock 25:ddf0ec209f03 325 } else if (dMode[i]==config2Screen){
TickTock 25:ddf0ec209f03 326 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 25:ddf0ec209f03 327 lastDMode[i]=99;
TickTock 23:cd03f9c3395e 328 }
TickTock 23:cd03f9c3395e 329 break;
TickTock 23:cd03f9c3395e 330 case 11:
TickTock 23:cd03f9c3395e 331 case 41:
TickTock 33:a277743ebdeb 332 if (dMode[i]==config1Screen) {
TickTock 33:a277743ebdeb 333 repeatPoll = !repeatPoll&&logEn;
TickTock 33:a277743ebdeb 334 if (repeatPoll) {
TickTock 33:a277743ebdeb 335 ticker.attach(&tickerISR,300);
TickTock 33:a277743ebdeb 336 } else {
TickTock 33:a277743ebdeb 337 ticker.detach();
TickTock 33:a277743ebdeb 338 }
TickTock 33:a277743ebdeb 339 } else if (dMode[i]==config2Screen){
TickTock 25:ddf0ec209f03 340 upDate(dtMode,true);
TickTock 25:ddf0ec209f03 341 lastDMode[i]=99;
TickTock 25:ddf0ec209f03 342 }
TickTock 23:cd03f9c3395e 343 break;
TickTock 23:cd03f9c3395e 344 case 21:
TickTock 23:cd03f9c3395e 345 case 51:
TickTock 25:ddf0ec209f03 346 if (dMode[i]==config2Screen){
TickTock 25:ddf0ec209f03 347 upDate(dtMode,false);
TickTock 25:ddf0ec209f03 348 lastDMode[i]=99;
TickTock 25:ddf0ec209f03 349 }
TickTock 23:cd03f9c3395e 350 break;
TickTock 23:cd03f9c3395e 351 case 02:
TickTock 23:cd03f9c3395e 352 case 32:
TickTock 22:a43df3905863 353 dMode[i]=dMode[i]>0?dMode[i]-1:maxScreens;
TickTock 22:a43df3905863 354 break;
TickTock 23:cd03f9c3395e 355 case 12:
TickTock 23:cd03f9c3395e 356 case 42:
TickTock 22:a43df3905863 357 secsNoTouch = userTimeout; // immediately exit config mode
TickTock 25:ddf0ec209f03 358 if (dMode[i]==config1Screen) mbed_reset();
TickTock 22:a43df3905863 359 break;
TickTock 23:cd03f9c3395e 360 case 22:
TickTock 23:cd03f9c3395e 361 case 52:
TickTock 22:a43df3905863 362 dMode[i]=dMode[i]<maxScreens?dMode[i]+1:0;
TickTock 22:a43df3905863 363 break;
TickTock 22:a43df3905863 364 default:
TickTock 25:ddf0ec209f03 365 break;
TickTock 25:ddf0ec209f03 366 }
TickTock 23:cd03f9c3395e 367 break;
TickTock 23:cd03f9c3395e 368 case 2: // numpad
TickTock 23:cd03f9c3395e 369 break;
TickTock 23:cd03f9c3395e 370 case 3:
TickTock 23:cd03f9c3395e 371 break;
TickTock 23:cd03f9c3395e 372 default:
TickTock 23:cd03f9c3395e 373 break;
TickTock 23:cd03f9c3395e 374 } // case sMode
TickTock 22:a43df3905863 375 } //recently touched
TickTock 4:8d7759f4fe7a 376 } else { // userIdle
TickTock 8:67eed72f3e10 377 if(sMode==1){
TickTock 8:67eed72f3e10 378 sMode=0;
TickTock 8:67eed72f3e10 379 lastDMode[0]=99;
TickTock 8:67eed72f3e10 380 lastDMode[1]=99;
TickTock 8:67eed72f3e10 381 }
TickTock 4:8d7759f4fe7a 382 }
TickTock 15:a359fecf85ba 383
TickTock 33:a277743ebdeb 384 display=display<1?display+1:0; // toggle display
TickTock 33:a277743ebdeb 385 updateDisplay(display);
TickTock 34:4751a8259b18 386
TickTock 33:a277743ebdeb 387 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 33:a277743ebdeb 388 sendCPreq(); // send cellpair data request.
TickTock 33:a277743ebdeb 389 wait_ms(16);
TickTock 33:a277743ebdeb 390 sendTreq(); //send temperature request
TickTock 33:a277743ebdeb 391 wait_ms(16);
TickTock 34:4751a8259b18 392 showCP=true;
TickTock 33:a277743ebdeb 393 pollCP=false;
TickTock 32:c9d9b6cb5de1 394 }
TickTock 34:4751a8259b18 395
TickTock 34:4751a8259b18 396 if(tick){ // Executes once a second
TickTock 34:4751a8259b18 397 if(!headlights){
TickTock 34:4751a8259b18 398 dled = 0.75;
TickTock 34:4751a8259b18 399 }else{
TickTock 34:4751a8259b18 400 dled = 0.1;
TickTock 34:4751a8259b18 401 }
TickTock 34:4751a8259b18 402 tick=false;
TickTock 33:a277743ebdeb 403 }
TickTock 2:71b1999a8ea5 404 } //while (true)
TickTock 0:1596b8644523 405 }