Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller
Dependencies: SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed
Fork of CANary by
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?
User | Revision | Line number | New 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 | } |