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@25:ddf0ec209f03, 2013-03-15 (annotated)

Committer:
TickTock
Date:
Fri Mar 15 04:28:34 2013 +0000
Revision:
25:ddf0ec209f03
Parent:
23:cd03f9c3395e
Child:
26:462ccb580472
Added date/time entry, fixed braking display, added reset

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 12:8e42d7ba8468 4 // * USB device detect
TickTock 22:a43df3905863 5 // * end user programmable message decode
TickTock 12:8e42d7ba8468 6 // * brake trainer
TickTock 12:8e42d7ba8468 7 // * write and read the Mode Data
TickTock 12:8e42d7ba8468 8 // * Date entry config screen (keypad)
TickTock 12:8e42d7ba8468 9 // * auto-poll option for cellpair data
TickTock 12:8e42d7ba8468 10 // * cellpair histogram
TickTock 17:e32324a2678d 11 // * config screen (with ts cal, data, time, autopoll, enable/disable logging
TickTock 13:62e0f7f39ff5 12
TickTock 12:8e42d7ba8468 13 #include "mbed.h"
TickTock 12:8e42d7ba8468 14 #include "CAN.h"
TickTock 12:8e42d7ba8468 15 #include "beep.h"
TickTock 12:8e42d7ba8468 16 #include "MSCFileSystem.h"
TickTock 12:8e42d7ba8468 17 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 18 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 19 #include "utility.h"
TickTock 12:8e42d7ba8468 20 #include "displayModes.h"
TickTock 23:cd03f9c3395e 21 #include "TOUCH_TFTx2.h"
TickTock 4:8d7759f4fe7a 22
TickTock 13:62e0f7f39ff5 23 LocalFileSystem local("local");
TickTock 13:62e0f7f39ff5 24
TickTock 13:62e0f7f39ff5 25 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 13:62e0f7f39ff5 26 MSCFileSystem fs("fs"); // to write to a USB Flash Drive
TickTock 13:62e0f7f39ff5 27
TickTock 13:62e0f7f39ff5 28 time_t seconds ;
TickTock 13:62e0f7f39ff5 29 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 30
TickTock 13:62e0f7f39ff5 31 Ticker ticker;
TickTock 13:62e0f7f39ff5 32 Timer timer;
TickTock 13:62e0f7f39ff5 33
TickTock 13:62e0f7f39ff5 34 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 35 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 36 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 37 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 38
TickTock 22:a43df3905863 39 PwmOut dled(p23);
TickTock 13:62e0f7f39ff5 40
TickTock 13:62e0f7f39ff5 41 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 42 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 43 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 44 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 45 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 13:62e0f7f39ff5 46
TickTock 13:62e0f7f39ff5 47 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 48
TickTock 23:cd03f9c3395e 49 bool logEn = false,logOpen = false;
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 13:62e0f7f39ff5 64 bool touched=0; //flag to read touchscreen
TickTock 13:62e0f7f39ff5 65 char counter = 0;
TickTock 25:ddf0ec209f03 66 unsigned char dMode[2] = {dteScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 67 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 68 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 69 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 70 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 71 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 72 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 73 bool showCP = false;
TickTock 13:62e0f7f39ff5 74 bool pollCP = false;
TickTock 13:62e0f7f39ff5 75
TickTock 0:1596b8644523 76 int main() {
TickTock 2:71b1999a8ea5 77 int readPointer=0;
TickTock 4:8d7759f4fe7a 78 char sTemp[40];
TickTock 2:71b1999a8ea5 79 unsigned long secs;
TickTock 23:cd03f9c3395e 80 char i,j,display=0;
TickTock 22:a43df3905863 81 point lastTouch;
TickTock 7:17bf9ceaf0aa 82
TickTock 8:67eed72f3e10 83 can1.monitor(true); // set to snoop mode
TickTock 8:67eed72f3e10 84 can2.monitor(true); // set to snoop mode
TickTock 2:71b1999a8ea5 85 can1.frequency(500000);
TickTock 2:71b1999a8ea5 86 can2.frequency(500000);
TickTock 7:17bf9ceaf0aa 87 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 7:17bf9ceaf0aa 88 can2SleepMode = 1; // Turn on Monitor_only Mode
TickTock 0:1596b8644523 89 can1.attach(&recieve1);
TickTock 0:1596b8644523 90 can2.attach(&recieve2);
TickTock 4:8d7759f4fe7a 91
TickTock 3:3e879b043bc5 92 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 93 tt.background(Black);
TickTock 19:d576298c46f3 94 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 95 tt.cls();
TickTock 1:9dcd70c32180 96 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 97 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 98 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 99 dled = 0.8; // turn on display LED 80%
TickTock 2:71b1999a8ea5 100 timer.start() ;
TickTock 2:71b1999a8ea5 101 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 102 struct tm t; // pointer to a static tm structure
TickTock 19:d576298c46f3 103 NVIC_SetPriority(TIMER3_IRQn, 1); //set ticker priority
TickTock 19:d576298c46f3 104 NVIC_SetPriority(CAN_IRQn, 2); //higher than can (so RTC sync works)
TickTock 1:9dcd70c32180 105 seconds = time(NULL);
TickTock 1:9dcd70c32180 106 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 107 secsNoMsg = 0;
TickTock 20:3bf176d14b14 108 secsNoTouch = 0;
TickTock 1:9dcd70c32180 109
TickTock 1:9dcd70c32180 110 // is it a date before 2012 ?
TickTock 25:ddf0ec209f03 111 /*if ((t.tm_year + 1900) < 2012 ) {
TickTock 1:9dcd70c32180 112 // before 2012, so the RTC probably lost power
TickTock 1:9dcd70c32180 113 // So, set a near-recent date in 2012
TickTock 1:9dcd70c32180 114 // enter people-values here
TickTock 2:71b1999a8ea5 115 t.tm_year = 2013 ; // 28 May 2012
TickTock 2:71b1999a8ea5 116 t.tm_mon = 3 ; // 1 to 12
TickTock 23:cd03f9c3395e 117 t.tm_mday = 11;
TickTock 23:cd03f9c3395e 118 t.tm_hour = 21; // 12:59:56 PM (after noon)
TickTock 23:cd03f9c3395e 119 t.tm_min = 05;
TickTock 23:cd03f9c3395e 120 t.tm_sec = 00;
TickTock 1:9dcd70c32180 121
TickTock 1:9dcd70c32180 122 // adjust for tm structure required values
TickTock 1:9dcd70c32180 123 t.tm_year = t.tm_year - 1900;
TickTock 1:9dcd70c32180 124 t.tm_mon = t.tm_mon - 1;
TickTock 1:9dcd70c32180 125
TickTock 1:9dcd70c32180 126 // set the RTC
TickTock 1:9dcd70c32180 127 set_time(mktime(&t));
TickTock 1:9dcd70c32180 128 seconds = time(NULL);
TickTock 1:9dcd70c32180 129
TickTock 1:9dcd70c32180 130 // printf("Set RTC to:\n" );
TickTock 1:9dcd70c32180 131 // strftime(sTemp, 32, "%a %m/%d/%Y %X", localtime(&seconds));
TickTock 1:9dcd70c32180 132 // printf("%s\n", sTemp); // DAY MM/DD/YYYY HH:MM:SS
TickTock 25:ddf0ec209f03 133 }*/
TickTock 20:3bf176d14b14 134 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 135 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 20:3bf176d14b14 136 logMsg(sTemp);
TickTock 15:a359fecf85ba 137
TickTock 17:e32324a2678d 138 // Look for new binary
TickTock 17:e32324a2678d 139 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 18:999401f359a5 140 /*cfile = fopen("/fs/CANary.bin", "rb");
TickTock 17:e32324a2678d 141 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 142 sprintf(sTemp,"New binary found.\n");
TickTock 17:e32324a2678d 143 logMsg(sTemp);
TickTock 17:e32324a2678d 144 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 145 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 146 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 17:e32324a2678d 147 logMsg(sTemp);
TickTock 17:e32324a2678d 148 } else {
TickTock 18:999401f359a5 149 tt.set_display(2);
TickTock 18:999401f359a5 150 tt.foreground(White);
TickTock 18:999401f359a5 151 tt.background(Black);
TickTock 18:999401f359a5 152 tt.cls();
TickTock 18:999401f359a5 153 tt.locate(1,40);
TickTock 18:999401f359a5 154 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 155 tt.locate(1,80);
TickTock 18:999401f359a5 156 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 157 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 158 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 159 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 160 led4=led3;
TickTock 18:999401f359a5 161 led3=led2;
TickTock 18:999401f359a5 162 led2=led1;
TickTock 18:999401f359a5 163 led1=!led4;
TickTock 17:e32324a2678d 164 }
TickTock 17:e32324a2678d 165 fclose(cfile);
TickTock 17:e32324a2678d 166 fclose(file);
TickTock 17:e32324a2678d 167 remove("/fs/CANary.bin"); // delete original
TickTock 17:e32324a2678d 168 mbed_reset(); //restart
TickTock 17:e32324a2678d 169 }
TickTock 18:999401f359a5 170 }*/
TickTock 17:e32324a2678d 171
TickTock 15:a359fecf85ba 172 // Look for config file
TickTock 23:cd03f9c3395e 173 readConfig();
TickTock 15:a359fecf85ba 174
TickTock 12:8e42d7ba8468 175 //ticker.attach(&tickerISR, 60); //poll cellpair data every minute
TickTock 2:71b1999a8ea5 176 while (true) {
TickTock 4:8d7759f4fe7a 177 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 178 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 179 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 180 t = *localtime(&seconds) ;
TickTock 7:17bf9ceaf0aa 181 strftime(fileName, 32, "/fs/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 182 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 16:2a6ca248e1cb 183 //logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 184 file = fopen(fileName, "ab");
TickTock 7:17bf9ceaf0aa 185
TickTock 7:17bf9ceaf0aa 186 if(file==NULL){
TickTock 7:17bf9ceaf0aa 187 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 7:17bf9ceaf0aa 188 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 189 logEn=false;
TickTock 7:17bf9ceaf0aa 190 spkr.beep(1000,0.2);
TickTock 7:17bf9ceaf0aa 191 } else {
TickTock 7:17bf9ceaf0aa 192 logOpen = true;
TickTock 7:17bf9ceaf0aa 193 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 194 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 7:17bf9ceaf0aa 195 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 196 logTS();
TickTock 7:17bf9ceaf0aa 197 spkr.beep(2000,0.2);
TickTock 7:17bf9ceaf0aa 198 }
TickTock 7:17bf9ceaf0aa 199 }//logging enabled
TickTock 15:a359fecf85ba 200 } else { // if (logOpen)
TickTock 7:17bf9ceaf0aa 201 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)||canIdle) {
TickTock 7:17bf9ceaf0aa 202 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 203 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 204 logOpen = false;
TickTock 7:17bf9ceaf0aa 205 sprintf(sTemp,"Failed to append log file.\n\n");
TickTock 7:17bf9ceaf0aa 206 spkr.beep(1000,0.2);
TickTock 7:17bf9ceaf0aa 207 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 208 logEn=false;
TickTock 7:17bf9ceaf0aa 209 } else {
TickTock 7:17bf9ceaf0aa 210 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 211 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 212 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 213 }
TickTock 7:17bf9ceaf0aa 214 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 215 readPointer=0;
TickTock 4:8d7759f4fe7a 216 }
TickTock 7:17bf9ceaf0aa 217 led4 = !led4;
TickTock 7:17bf9ceaf0aa 218 }
TickTock 7:17bf9ceaf0aa 219 } // if > 1/16 full, canbus has stopped, or PB1 pressed
TickTock 4:8d7759f4fe7a 220 } // if logOpen
TickTock 4:8d7759f4fe7a 221 if (canIdle&&userIdle) { // canbus idle --> sleep to save power
TickTock 25:ddf0ec209f03 222 if (logOpen){
TickTock 7:17bf9ceaf0aa 223 fclose(file);
TickTock 7:17bf9ceaf0aa 224 } // if (logOpen)*/
TickTock 20:3bf176d14b14 225 seconds = time(NULL);
TickTock 20:3bf176d14b14 226 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 227 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 228 logMsg(sTemp);
TickTock 25:ddf0ec209f03 229 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 230 updateDisplay(1);
TickTock 4:8d7759f4fe7a 231 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 232 led1=0;
TickTock 4:8d7759f4fe7a 233 led2=0;
TickTock 4:8d7759f4fe7a 234 led3=0;
TickTock 4:8d7759f4fe7a 235 led4=0;
TickTock 4:8d7759f4fe7a 236 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 237 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 238 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 239 //DeepPowerDown();
TickTock 12:8e42d7ba8468 240 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 241 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 242 Sleep();
TickTock 4:8d7759f4fe7a 243 //DeepPowerDown();
TickTock 4:8d7759f4fe7a 244 }
TickTock 25:ddf0ec209f03 245 secsNoTouch=0;
TickTock 4:8d7759f4fe7a 246 canIdle=secsNoMsg>canTimeout;
TickTock 20:3bf176d14b14 247 userIdle=secsNoTouch>userTimeout;
TickTock 7:17bf9ceaf0aa 248 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 249 //sprintf(sTemp,"Waking uC.\n");
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 22:a43df3905863 278 //lastTouch.x-=320;
TickTock 4:8d7759f4fe7a 279 } else {
TickTock 4:8d7759f4fe7a 280 i=0;
TickTock 4:8d7759f4fe7a 281 }
TickTock 23:cd03f9c3395e 282 if (sMode==0) sMode = 1;
TickTock 22:a43df3905863 283 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 22:a43df3905863 284 //logMsg(sTemp);
TickTock 23:cd03f9c3395e 285 switch (sMode) {
TickTock 23:cd03f9c3395e 286 case 0: // no select
TickTock 23:cd03f9c3395e 287 break;
TickTock 23:cd03f9c3395e 288 case 1: // select screen
TickTock 23:cd03f9c3395e 289 switch (buttonX(lastTouch.x,3)*10+buttonY(lastTouch.y,3)) {
TickTock 23:cd03f9c3395e 290 case 00:
TickTock 23:cd03f9c3395e 291 case 30:
TickTock 23:cd03f9c3395e 292 if (dMode[i]==monitorScreen||dMode[i]==changedScreen) {
TickTock 23:cd03f9c3395e 293 indexOffset=indexOffset>4?indexOffset-4:1;
TickTock 25:ddf0ec209f03 294 } else if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 295 wait_ms(500);
TickTock 23:cd03f9c3395e 296 tt.calibrate();
TickTock 23:cd03f9c3395e 297 }
TickTock 23:cd03f9c3395e 298 break;
TickTock 23:cd03f9c3395e 299 case 10:
TickTock 23:cd03f9c3395e 300 case 40:
TickTock 23:cd03f9c3395e 301 if (dMode[i]==changedScreen) {
TickTock 23:cd03f9c3395e 302 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 23:cd03f9c3395e 303 lastDMode[i]=99;//force refresh
TickTock 23:cd03f9c3395e 304 } else if (dMode[i]==cpScreen) {
TickTock 23:cd03f9c3395e 305 pollCP=true;
TickTock 25:ddf0ec209f03 306 } else if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 307 mbed_reset();
TickTock 23:cd03f9c3395e 308 }
TickTock 23:cd03f9c3395e 309 break;
TickTock 23:cd03f9c3395e 310 case 20:
TickTock 23:cd03f9c3395e 311 case 50:
TickTock 23:cd03f9c3395e 312 if (dMode[i]==monitorScreen||dMode[i]==changedScreen) {
TickTock 23:cd03f9c3395e 313 indexOffset=indexOffset<77?indexOffset+4:80;
TickTock 25:ddf0ec209f03 314 } else if (dMode[i]==config1Screen) {
TickTock 23:cd03f9c3395e 315 sprintf(sTemp,"Saving config file.\n");
TickTock 23:cd03f9c3395e 316 logMsg(sTemp);
TickTock 25:ddf0ec209f03 317 saveConfig();
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 25:ddf0ec209f03 324 } else if (dMode[i]==config2Screen){
TickTock 25:ddf0ec209f03 325 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 25:ddf0ec209f03 326 lastDMode[i]=99;
TickTock 23:cd03f9c3395e 327 }
TickTock 23:cd03f9c3395e 328 break;
TickTock 23:cd03f9c3395e 329 case 11:
TickTock 23:cd03f9c3395e 330 case 41:
TickTock 25:ddf0ec209f03 331 if (dMode[i]==config2Screen){
TickTock 25:ddf0ec209f03 332 upDate(dtMode,true);
TickTock 25:ddf0ec209f03 333 lastDMode[i]=99;
TickTock 25:ddf0ec209f03 334 }
TickTock 23:cd03f9c3395e 335 break;
TickTock 23:cd03f9c3395e 336 case 21:
TickTock 23:cd03f9c3395e 337 case 51:
TickTock 25:ddf0ec209f03 338 if (dMode[i]==config2Screen){
TickTock 25:ddf0ec209f03 339 upDate(dtMode,false);
TickTock 25:ddf0ec209f03 340 lastDMode[i]=99;
TickTock 25:ddf0ec209f03 341 }
TickTock 23:cd03f9c3395e 342 break;
TickTock 23:cd03f9c3395e 343 case 02:
TickTock 23:cd03f9c3395e 344 case 32:
TickTock 22:a43df3905863 345 dMode[i]=dMode[i]>0?dMode[i]-1:maxScreens;
TickTock 22:a43df3905863 346 break;
TickTock 23:cd03f9c3395e 347 case 12:
TickTock 23:cd03f9c3395e 348 case 42:
TickTock 22:a43df3905863 349 secsNoTouch = userTimeout; // immediately exit config mode
TickTock 25:ddf0ec209f03 350 if (dMode[i]==config1Screen) mbed_reset();
TickTock 22:a43df3905863 351 break;
TickTock 23:cd03f9c3395e 352 case 22:
TickTock 23:cd03f9c3395e 353 case 52:
TickTock 22:a43df3905863 354 dMode[i]=dMode[i]<maxScreens?dMode[i]+1:0;
TickTock 22:a43df3905863 355 break;
TickTock 22:a43df3905863 356 default:
TickTock 25:ddf0ec209f03 357 break;
TickTock 25:ddf0ec209f03 358 }
TickTock 23:cd03f9c3395e 359 break;
TickTock 23:cd03f9c3395e 360 case 2: // numpad
TickTock 23:cd03f9c3395e 361 break;
TickTock 23:cd03f9c3395e 362 case 3:
TickTock 23:cd03f9c3395e 363 break;
TickTock 23:cd03f9c3395e 364 default:
TickTock 23:cd03f9c3395e 365 break;
TickTock 23:cd03f9c3395e 366 } // case sMode
TickTock 22:a43df3905863 367 } //recently touched
TickTock 4:8d7759f4fe7a 368 } else { // userIdle
TickTock 8:67eed72f3e10 369 if(sMode==1){
TickTock 8:67eed72f3e10 370 sMode=0;
TickTock 8:67eed72f3e10 371 lastDMode[0]=99;
TickTock 8:67eed72f3e10 372 lastDMode[1]=99;
TickTock 8:67eed72f3e10 373 }
TickTock 4:8d7759f4fe7a 374 }
TickTock 15:a359fecf85ba 375
TickTock 15:a359fecf85ba 376 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 12:8e42d7ba8468 377 sendCPreq(); // send cellpair data request.
TickTock 12:8e42d7ba8468 378 wait_ms(16);
TickTock 12:8e42d7ba8468 379 sendTreq(); //send temperature request
TickTock 12:8e42d7ba8468 380 wait_ms(16);
TickTock 12:8e42d7ba8468 381 pollCP=false;
TickTock 12:8e42d7ba8468 382 showCP=true;
TickTock 12:8e42d7ba8468 383 }
TickTock 7:17bf9ceaf0aa 384 display=display<1?display+1:0; // toggle display
TickTock 25:ddf0ec209f03 385 //spkr.beep(1000,0.2);
TickTock 25:ddf0ec209f03 386 //wait(0.25);
TickTock 7:17bf9ceaf0aa 387 updateDisplay(display);
TickTock 25:ddf0ec209f03 388 //updateDisplay(1);
TickTock 25:ddf0ec209f03 389 //spkr.beep(2000,0.2);
TickTock 25:ddf0ec209f03 390 //wait(0.25);
TickTock 2:71b1999a8ea5 391 } //while (true)
TickTock 0:1596b8644523 392 }