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@21:22bdce9efcb5, 2013-03-08 (annotated)

Committer:
TickTock
Date:
Fri Mar 08 04:43:24 2013 +0000
Revision:
21:22bdce9efcb5
Parent:
20:3bf176d14b14
Child:
22:a43df3905863
Fixed strftime bug to allow 40 character messages

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 12:8e42d7ba8468 5 // * 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 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 13:62e0f7f39ff5 25 MSCFileSystem fs("fs"); // to write to a USB Flash Drive
TickTock 13:62e0f7f39ff5 26
TickTock 13:62e0f7f39ff5 27 time_t seconds ;
TickTock 13:62e0f7f39ff5 28 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 29
TickTock 13:62e0f7f39ff5 30 Ticker ticker;
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 PwmOut dled(p24);
TickTock 13:62e0f7f39ff5 39
TickTock 13:62e0f7f39ff5 40 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 41 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 42 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 43 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 44 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 13:62e0f7f39ff5 45
TickTock 13:62e0f7f39ff5 46 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 47
TickTock 13:62e0f7f39ff5 48 bool logEn = true,logOpen = false;
TickTock 15:a359fecf85ba 49 FILE *cfile;
TickTock 13:62e0f7f39ff5 50 FILE *file;
TickTock 13:62e0f7f39ff5 51 char fileName[35] = "" ;
TickTock 13:62e0f7f39ff5 52 char writeBuffer[maxBufLen][13]; // buffer for USB write
TickTock 13:62e0f7f39ff5 53 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 54 CANMessage lastMsg[100]; // table to store last message of eachtype
TickTock 13:62e0f7f39ff5 55 unsigned char battData[256]={0};
TickTock 13:62e0f7f39ff5 56 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 57 char c;
TickTock 13:62e0f7f39ff5 58 volatile int writePointer = 0;
TickTock 20:3bf176d14b14 59 volatile int secsNoMsg = 0;
TickTock 20:3bf176d14b14 60 volatile int secsNoTouch = 0;
TickTock 20:3bf176d14b14 61 volatile bool canIdle;
TickTock 20:3bf176d14b14 62 volatile bool userIdle;
TickTock 13:62e0f7f39ff5 63 bool touched=0; //flag to read touchscreen
TickTock 13:62e0f7f39ff5 64 char counter = 0;
TickTock 18:999401f359a5 65 unsigned char dMode[2] = {1,7}; //display mode
TickTock 13:62e0f7f39ff5 66 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 67 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 13:62e0f7f39ff5 68 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 69 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 70 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 71 bool showCP = false;
TickTock 13:62e0f7f39ff5 72 bool pollCP = false;
TickTock 13:62e0f7f39ff5 73
TickTock 0:1596b8644523 74 int main() {
TickTock 2:71b1999a8ea5 75 int readPointer=0;
TickTock 4:8d7759f4fe7a 76 char sTemp[40];
TickTock 2:71b1999a8ea5 77 unsigned long secs;
TickTock 19:d576298c46f3 78 char i,j,ff,display=0;
TickTock 7:17bf9ceaf0aa 79 point lastTouch;
TickTock 7:17bf9ceaf0aa 80
TickTock 8:67eed72f3e10 81 can1.monitor(true); // set to snoop mode
TickTock 8:67eed72f3e10 82 can2.monitor(true); // set to snoop mode
TickTock 2:71b1999a8ea5 83 can1.frequency(500000);
TickTock 2:71b1999a8ea5 84 can2.frequency(500000);
TickTock 7:17bf9ceaf0aa 85 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 7:17bf9ceaf0aa 86 can2SleepMode = 1; // Turn on Monitor_only Mode
TickTock 0:1596b8644523 87 can1.attach(&recieve1);
TickTock 0:1596b8644523 88 can2.attach(&recieve2);
TickTock 4:8d7759f4fe7a 89
TickTock 3:3e879b043bc5 90 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 91 tt.background(Black);
TickTock 19:d576298c46f3 92 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 93 tt.cls();
TickTock 1:9dcd70c32180 94 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 95 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 96 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 97 dled = 0.8; // turn on display LED 80%
TickTock 2:71b1999a8ea5 98 timer.start() ;
TickTock 2:71b1999a8ea5 99 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 100 struct tm t; // pointer to a static tm structure
TickTock 19:d576298c46f3 101 NVIC_SetPriority(TIMER3_IRQn, 1); //set ticker priority
TickTock 19:d576298c46f3 102 NVIC_SetPriority(CAN_IRQn, 2); //higher than can (so RTC sync works)
TickTock 1:9dcd70c32180 103 seconds = time(NULL);
TickTock 1:9dcd70c32180 104 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 105 secsNoMsg = 0;
TickTock 20:3bf176d14b14 106 secsNoTouch = 0;
TickTock 1:9dcd70c32180 107
TickTock 1:9dcd70c32180 108 // is it a date before 2012 ?
TickTock 1:9dcd70c32180 109 if ((t.tm_year + 1900) < 2012 ) {
TickTock 1:9dcd70c32180 110 // before 2012, so the RTC probably lost power
TickTock 1:9dcd70c32180 111 // So, set a near-recent date in 2012
TickTock 1:9dcd70c32180 112 // enter people-values here
TickTock 2:71b1999a8ea5 113 t.tm_year = 2013 ; // 28 May 2012
TickTock 2:71b1999a8ea5 114 t.tm_mon = 3 ; // 1 to 12
TickTock 2:71b1999a8ea5 115 t.tm_mday = 5;
TickTock 1:9dcd70c32180 116 t.tm_hour = 12; // 12:59:56 PM (after noon)
TickTock 1:9dcd70c32180 117 t.tm_min = 59;
TickTock 1:9dcd70c32180 118 t.tm_sec = 56;
TickTock 1:9dcd70c32180 119
TickTock 1:9dcd70c32180 120 // adjust for tm structure required values
TickTock 1:9dcd70c32180 121 t.tm_year = t.tm_year - 1900;
TickTock 1:9dcd70c32180 122 t.tm_mon = t.tm_mon - 1;
TickTock 1:9dcd70c32180 123
TickTock 1:9dcd70c32180 124 // set the RTC
TickTock 1:9dcd70c32180 125 set_time(mktime(&t));
TickTock 1:9dcd70c32180 126 seconds = time(NULL);
TickTock 1:9dcd70c32180 127
TickTock 1:9dcd70c32180 128 // printf("Set RTC to:\n" );
TickTock 1:9dcd70c32180 129 // strftime(sTemp, 32, "%a %m/%d/%Y %X", localtime(&seconds));
TickTock 1:9dcd70c32180 130 // printf("%s\n", sTemp); // DAY MM/DD/YYYY HH:MM:SS
TickTock 0:1596b8644523 131 }
TickTock 20:3bf176d14b14 132 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 133 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 20:3bf176d14b14 134 logMsg(sTemp);
TickTock 15:a359fecf85ba 135
TickTock 17:e32324a2678d 136 // Look for new binary
TickTock 17:e32324a2678d 137 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 18:999401f359a5 138 /*cfile = fopen("/fs/CANary.bin", "rb");
TickTock 17:e32324a2678d 139 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 140 sprintf(sTemp,"New binary found.\n");
TickTock 17:e32324a2678d 141 logMsg(sTemp);
TickTock 17:e32324a2678d 142 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 143 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 144 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 17:e32324a2678d 145 logMsg(sTemp);
TickTock 17:e32324a2678d 146 } else {
TickTock 18:999401f359a5 147 tt.set_display(2);
TickTock 18:999401f359a5 148 tt.foreground(White);
TickTock 18:999401f359a5 149 tt.background(Black);
TickTock 18:999401f359a5 150 tt.cls();
TickTock 18:999401f359a5 151 tt.locate(1,40);
TickTock 18:999401f359a5 152 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 153 tt.locate(1,80);
TickTock 18:999401f359a5 154 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 155 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 156 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 157 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 158 led4=led3;
TickTock 18:999401f359a5 159 led3=led2;
TickTock 18:999401f359a5 160 led2=led1;
TickTock 18:999401f359a5 161 led1=!led4;
TickTock 17:e32324a2678d 162 }
TickTock 17:e32324a2678d 163 fclose(cfile);
TickTock 17:e32324a2678d 164 fclose(file);
TickTock 17:e32324a2678d 165 remove("/fs/CANary.bin"); // delete original
TickTock 17:e32324a2678d 166 mbed_reset(); //restart
TickTock 17:e32324a2678d 167 }
TickTock 18:999401f359a5 168 }*/
TickTock 17:e32324a2678d 169
TickTock 15:a359fecf85ba 170 // Look for config file
TickTock 15:a359fecf85ba 171 cfile = fopen("/local/config.txt", "r");
TickTock 15:a359fecf85ba 172 if (cfile==NULL){ // if doesn't exist --> create
TickTock 17:e32324a2678d 173 sprintf(sTemp,"No config file found.\n");
TickTock 17:e32324a2678d 174 logMsg(sTemp);
TickTock 17:e32324a2678d 175 sprintf(sTemp,"Calibrating touch screen.\n");
TickTock 16:2a6ca248e1cb 176 logMsg(sTemp);
TickTock 19:d576298c46f3 177 //tt.setcal(5570, 34030, 80, 108, 33700, 5780, 82, 108, 32500);// bypass calibration using my values
TickTock 19:d576298c46f3 178 tt.calibrate(); // run touchscreen calibration routine
TickTock 15:a359fecf85ba 179 cfile = fopen("/local/config.txt", "w");
TickTock 19:d576298c46f3 180 fprintf(cfile,"format 1\r\n");
TickTock 15:a359fecf85ba 181 fprintf(cfile,"x0_off %d\r\n",tt.x0_off);
TickTock 15:a359fecf85ba 182 fprintf(cfile,"y0_off %d\r\n",tt.y0_off);
TickTock 15:a359fecf85ba 183 fprintf(cfile,"x0_pp %d\r\n",tt.x0_pp);
TickTock 15:a359fecf85ba 184 fprintf(cfile,"y0_pp %d\r\n",tt.y0_pp);
TickTock 15:a359fecf85ba 185 fprintf(cfile,"x1_off %d\r\n",tt.x1_off);
TickTock 15:a359fecf85ba 186 fprintf(cfile,"y1_off %d\r\n",tt.y1_off);
TickTock 15:a359fecf85ba 187 fprintf(cfile,"x1_pp %d\r\n",tt.x1_pp);
TickTock 15:a359fecf85ba 188 fprintf(cfile,"y1_pp %d\r\n",tt.y1_pp);
TickTock 15:a359fecf85ba 189 fprintf(cfile,"x_mid %d\r\n",tt.x_mid);
TickTock 15:a359fecf85ba 190 } else { // read params
TickTock 19:d576298c46f3 191 sprintf(sTemp,"Reading config file.\n");
TickTock 19:d576298c46f3 192 logMsg(sTemp);
TickTock 19:d576298c46f3 193 fscanf(cfile, "format %c\r\n", &ff ) ;
TickTock 19:d576298c46f3 194 fscanf(cfile, "x0_off %d\r\n", &tt.x0_off ) ;
TickTock 19:d576298c46f3 195 fscanf(cfile, "y0_off %d\r\n", &tt.y0_off ) ;
TickTock 19:d576298c46f3 196 fscanf(cfile, "x0_pp %d\r\n", &tt.x0_pp ) ;
TickTock 19:d576298c46f3 197 fscanf(cfile, "y0_pp %d\r\n", &tt.y0_pp ) ;
TickTock 19:d576298c46f3 198 fscanf(cfile, "x1_off %d\r\n", &tt.x1_off ) ;
TickTock 19:d576298c46f3 199 fscanf(cfile, "y1_off %d\r\n", &tt.y1_off ) ;
TickTock 19:d576298c46f3 200 fscanf(cfile, "x1_pp %d\r\n", &tt.x1_pp ) ;
TickTock 19:d576298c46f3 201 fscanf(cfile, "y1_pp %d\r\n", &tt.y1_pp ) ;
TickTock 19:d576298c46f3 202 fscanf(cfile, "x_mid %d\r\n", &tt.x_mid ) ;
TickTock 15:a359fecf85ba 203 }
TickTock 15:a359fecf85ba 204 fclose(cfile);
TickTock 15:a359fecf85ba 205
TickTock 12:8e42d7ba8468 206 //ticker.attach(&tickerISR, 60); //poll cellpair data every minute
TickTock 2:71b1999a8ea5 207 while (true) {
TickTock 4:8d7759f4fe7a 208 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 209 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 210 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 211 t = *localtime(&seconds) ;
TickTock 7:17bf9ceaf0aa 212 strftime(fileName, 32, "/fs/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 213 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 16:2a6ca248e1cb 214 //logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 215 file = fopen(fileName, "ab");
TickTock 7:17bf9ceaf0aa 216
TickTock 7:17bf9ceaf0aa 217 if(file==NULL){
TickTock 7:17bf9ceaf0aa 218 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 7:17bf9ceaf0aa 219 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 220 logEn=false;
TickTock 7:17bf9ceaf0aa 221 spkr.beep(1000,0.2);
TickTock 7:17bf9ceaf0aa 222 } else {
TickTock 7:17bf9ceaf0aa 223 logOpen = true;
TickTock 7:17bf9ceaf0aa 224 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 225 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 7:17bf9ceaf0aa 226 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 227 logTS();
TickTock 7:17bf9ceaf0aa 228 spkr.beep(2000,0.2);
TickTock 7:17bf9ceaf0aa 229 }
TickTock 7:17bf9ceaf0aa 230 }//logging enabled
TickTock 15:a359fecf85ba 231 } else { // if (logOpen)
TickTock 7:17bf9ceaf0aa 232 if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)||canIdle) {
TickTock 7:17bf9ceaf0aa 233 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 234 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 235 logOpen = false;
TickTock 7:17bf9ceaf0aa 236 sprintf(sTemp,"Failed to append log file.\n\n");
TickTock 7:17bf9ceaf0aa 237 spkr.beep(1000,0.2);
TickTock 7:17bf9ceaf0aa 238 logMsg(sTemp);
TickTock 7:17bf9ceaf0aa 239 logEn=false;
TickTock 7:17bf9ceaf0aa 240 } else {
TickTock 7:17bf9ceaf0aa 241 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 242 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 243 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 244 }
TickTock 7:17bf9ceaf0aa 245 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 246 readPointer=0;
TickTock 4:8d7759f4fe7a 247 }
TickTock 7:17bf9ceaf0aa 248 led4 = !led4;
TickTock 7:17bf9ceaf0aa 249 }
TickTock 7:17bf9ceaf0aa 250 } // if > 1/16 full, canbus has stopped, or PB1 pressed
TickTock 4:8d7759f4fe7a 251 } // if logOpen
TickTock 4:8d7759f4fe7a 252 if (canIdle&&userIdle) { // canbus idle --> sleep to save power
TickTock 4:8d7759f4fe7a 253 if (logOpen){
TickTock 7:17bf9ceaf0aa 254 fclose(file);
TickTock 7:17bf9ceaf0aa 255 } // if (logOpen)*/
TickTock 20:3bf176d14b14 256 //sprintf(sTemp,"Putting uC to sleep.\n");
TickTock 20:3bf176d14b14 257 seconds = time(NULL);
TickTock 20:3bf176d14b14 258 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 259 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 260 logMsg(sTemp);
TickTock 4:8d7759f4fe7a 261 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 262 led1=0;
TickTock 4:8d7759f4fe7a 263 led2=0;
TickTock 4:8d7759f4fe7a 264 led3=0;
TickTock 4:8d7759f4fe7a 265 led4=0;
TickTock 4:8d7759f4fe7a 266 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 267 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 4:8d7759f4fe7a 268 while (secsNoMsg>canTimeout && secsNoTouch>userTimeout) {
TickTock 4:8d7759f4fe7a 269 //DeepPowerDown();
TickTock 12:8e42d7ba8468 270 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 271 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 272 Sleep();
TickTock 4:8d7759f4fe7a 273 //DeepPowerDown();
TickTock 4:8d7759f4fe7a 274 }
TickTock 4:8d7759f4fe7a 275 canIdle=secsNoMsg>canTimeout;
TickTock 20:3bf176d14b14 276 userIdle=secsNoTouch>userTimeout;
TickTock 7:17bf9ceaf0aa 277 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 278 //sprintf(sTemp,"Waking uC.\n");
TickTock 20:3bf176d14b14 279 seconds = time(NULL);
TickTock 20:3bf176d14b14 280 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 281 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 4:8d7759f4fe7a 282 logMsg(sTemp);
TickTock 4:8d7759f4fe7a 283 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 284 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 285 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 7:17bf9ceaf0aa 286 } else if (false){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 287 file = fopen(fileName, "ab");
TickTock 4:8d7759f4fe7a 288 logTS();
TickTock 4:8d7759f4fe7a 289 }
TickTock 4:8d7759f4fe7a 290 } // if idle
TickTock 4:8d7759f4fe7a 291
TickTock 15:a359fecf85ba 292 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 293 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 294 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 12:8e42d7ba8468 295 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 296 }
TickTock 15:a359fecf85ba 297
TickTock 4:8d7759f4fe7a 298 if (!userIdle) {
TickTock 4:8d7759f4fe7a 299 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 300 secsNoTouch +=2; // increment to prevent double touch
TickTock 4:8d7759f4fe7a 301 if (lastTouch.x>320){
TickTock 4:8d7759f4fe7a 302 i=1;
TickTock 4:8d7759f4fe7a 303 lastTouch.x-=320;
TickTock 4:8d7759f4fe7a 304 } else {
TickTock 4:8d7759f4fe7a 305 i=0;
TickTock 4:8d7759f4fe7a 306 }
TickTock 18:999401f359a5 307 if (lastTouch.y>btn33y1 && lastTouch.y<btn33y2) {
TickTock 5:ebf6fa994b78 308 if(sMode==1){
TickTock 5:ebf6fa994b78 309 if (lastTouch.x>btn31x1 && lastTouch.x<btn31x2) {
TickTock 12:8e42d7ba8468 310 dMode[i]=dMode[i]>0?dMode[i]-1:maxScreens;
TickTock 5:ebf6fa994b78 311 } else if (lastTouch.x>btn32x1 && lastTouch.x<btn32x2) {
TickTock 5:ebf6fa994b78 312 secsNoTouch = userTimeout; // immediately exit config mode
TickTock 5:ebf6fa994b78 313 } else if (lastTouch.x>btn33x1 && lastTouch.x<btn33x2) {
TickTock 12:8e42d7ba8468 314 dMode[i]=dMode[i]<maxScreens?dMode[i]+1:0;
TickTock 5:ebf6fa994b78 315 }
TickTock 5:ebf6fa994b78 316 } else sMode=1;
TickTock 18:999401f359a5 317 } else if (lastTouch.y>btn31y1 && lastTouch.y<btn31y2){
TickTock 12:8e42d7ba8468 318 if (dMode[i]==monitorScreen||dMode[i]==changedScreen) {
TickTock 7:17bf9ceaf0aa 319 if (lastTouch.x>btn31x1 && lastTouch.x<btn31x2) {
TickTock 5:ebf6fa994b78 320 indexOffset=indexOffset>4?indexOffset-4:1;
TickTock 7:17bf9ceaf0aa 321 } else if (lastTouch.x>btn32x1 && lastTouch.x<btn32x2) {
TickTock 7:17bf9ceaf0aa 322 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 7:17bf9ceaf0aa 323 lastDMode[i]=99;//force refresh
TickTock 7:17bf9ceaf0aa 324 } else if (lastTouch.x>btn33x1 && lastTouch.x<btn33x2) {
TickTock 5:ebf6fa994b78 325 indexOffset=indexOffset<77?indexOffset+4:80;
TickTock 7:17bf9ceaf0aa 326 }
TickTock 12:8e42d7ba8468 327 } else if (dMode[i]==cpScreen) {
TickTock 8:67eed72f3e10 328 if (lastTouch.x>btn32x1 && lastTouch.x<btn32x2){
TickTock 12:8e42d7ba8468 329 pollCP=true;
TickTock 8:67eed72f3e10 330 }
TickTock 2:71b1999a8ea5 331 }
TickTock 8:67eed72f3e10 332 } //top of screen
TickTock 4:8d7759f4fe7a 333 }
TickTock 4:8d7759f4fe7a 334 } else { // userIdle
TickTock 8:67eed72f3e10 335 if(sMode==1){
TickTock 8:67eed72f3e10 336 sMode=0;
TickTock 8:67eed72f3e10 337 lastDMode[0]=99;
TickTock 8:67eed72f3e10 338 lastDMode[1]=99;
TickTock 8:67eed72f3e10 339 }
TickTock 4:8d7759f4fe7a 340 }
TickTock 15:a359fecf85ba 341
TickTock 15:a359fecf85ba 342 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 12:8e42d7ba8468 343 sendCPreq(); // send cellpair data request.
TickTock 12:8e42d7ba8468 344 wait_ms(16);
TickTock 12:8e42d7ba8468 345 sendTreq(); //send temperature request
TickTock 12:8e42d7ba8468 346 wait_ms(16);
TickTock 12:8e42d7ba8468 347 pollCP=false;
TickTock 12:8e42d7ba8468 348 showCP=true;
TickTock 12:8e42d7ba8468 349 }
TickTock 7:17bf9ceaf0aa 350 display=display<1?display+1:0; // toggle display
TickTock 7:17bf9ceaf0aa 351 updateDisplay(display);
TickTock 2:71b1999a8ea5 352 } //while (true)
TickTock 0:1596b8644523 353 }