Tick Tock / Mbed 2 deprecated CANary_9341

Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller

Dependencies:   SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed

Fork of CANary by Tick Tock

main.cpp@143:88b5155622a5, 2013-08-05 (annotated)

Committer:
TickTock
Date:
Mon Aug 05 03:34:06 2013 +0000
Revision:
143:88b5155622a5
Parent:
142:c1a11d6f181c
Child:
144:b0c9d30dd346
added accessory volt read from battData; put a copy of the config.txt on the USB drive during firmware update;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 13:62e0f7f39ff5 1 // main.cpp
TickTock 108:29b5a760adc2 2 //
TickTock 4:8d7759f4fe7a 3 //To Do:
TickTock 33:a277743ebdeb 4 // * Audible friction brake feedback
TickTock 33:a277743ebdeb 5 // * User-configurable watchpoint
TickTock 33:a277743ebdeb 6 // * Add 50% charge option
TickTock 102:fd19f777a0b4 7 // * Add coasting regen to regen/braking display
TickTock 103:1389e9efe8c3 8 // * Change semilog efficiency graph to linear with 10 minute values
TickTock 102:fd19f777a0b4 9 // * Add additional 79b bank readouts
TickTock 131:0d926c080a65 10 // * Subtract accessory power from efficiency history (add back in when displaying)
TickTock 135:89986950d501 11 // * Add trip history display
TickTock 13:62e0f7f39ff5 12
TickTock 143:88b5155622a5 13 // rev143
TickTock 143:88b5155622a5 14 // added accessory volt read from battData
TickTock 143:88b5155622a5 15 // put a copy of the config.txt on the USB drive during firmware update
TickTock 134:ad243e4f1a17 16
TickTock 12:8e42d7ba8468 17 #include "mbed.h"
TickTock 12:8e42d7ba8468 18 #include "CAN.h"
TickTock 12:8e42d7ba8468 19 #include "beep.h"
TickTock 109:3e6f0e8fca0d 20 #include "ff.h"
TickTock 12:8e42d7ba8468 21 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 22 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 23 #include "utility.h"
TickTock 12:8e42d7ba8468 24 #include "displayModes.h"
TickTock 23:cd03f9c3395e 25 #include "TOUCH_TFTx2.h"
TickTock 143:88b5155622a5 26 char revStr[7] = "143"; // gg - revision string, max 6 characters
TickTock 110:ffddff3ad2f2 27
TickTock 109:3e6f0e8fca0d 28 FATFS USBdrive;
TickTock 13:62e0f7f39ff5 29 LocalFileSystem local("local");
TickTock 115:549410af477d 30 unsigned char wait5secs = 5;
TickTock 13:62e0f7f39ff5 31 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 119:0e2b641e98a2 32 // class10 SDcard in Reader/Writer recommended
TickTock 111:d1559bb25c43 33 FRESULT mfr = f_mount(0,&USBdrive);
TickTock 13:62e0f7f39ff5 34 time_t seconds ;
TickTock 13:62e0f7f39ff5 35
TickTock 36:dbd39c315258 36 Ticker autoPoll;
TickTock 36:dbd39c315258 37 Ticker playback;
TickTock 78:a383971fe02f 38 Ticker msgReq;
TickTock 140:ab3e94eb0227 39 Ticker geiger;
TickTock 13:62e0f7f39ff5 40 Timer timer;
TickTock 13:62e0f7f39ff5 41
TickTock 13:62e0f7f39ff5 42 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 43 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 44 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 45 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 46
TickTock 13:62e0f7f39ff5 47 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 48 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 49 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 50 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 51 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 35:5acbd8a64a89 52 AnalogIn mon12V(p15);
TickTock 13:62e0f7f39ff5 53 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 54 PwmOut dled(p23);
TickTock 35:5acbd8a64a89 55 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 56
garygid 87:46ac3f2519d6 57 bool debugMode = false;
TickTock 108:29b5a760adc2 58 bool usbEn = false;
TickTock 131:0d926c080a65 59 bool logEn = false;
TickTock 108:29b5a760adc2 60 bool logOpen = false;
TickTock 115:549410af477d 61 bool yesBattLog = true; // gg - Batt Log
TickTock 108:29b5a760adc2 62 unsigned char tNavRow = 3; // gg - 4x4 touch
TickTock 140:ab3e94eb0227 63 bool brakeMon = false; // disable until desired value read from config
garygid 54:6ce808d0995e 64
TickTock 109:3e6f0e8fca0d 65 FILE *hfile; // history file
TickTock 109:3e6f0e8fca0d 66 FIL efile; // external usb file
TickTock 109:3e6f0e8fca0d 67 FRESULT efr; // external file access flags
TickTock 109:3e6f0e8fca0d 68 unsigned int bytesRW;
TickTock 108:29b5a760adc2 69 char fileName[35] = "";
TickTock 84:fd21e5d32dab 70 char writeBuffer[maxBufLen][13] __attribute__ ((section("AHBSRAM1"))); // buffer for USB write
TickTock 13:62e0f7f39ff5 71 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 72 CANMessage lastMsg[100]; // table to store last message of eachtype
garygid 87:46ac3f2519d6 73
TickTock 124:0d622967b764 74 unsigned char battData[BatDataBufMax]={0}; // 7 * 0x3D = BatDataBufMax
garygid 87:46ac3f2519d6 75
TickTock 13:62e0f7f39ff5 76 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 77 char c;
TickTock 76:fb6779d0963e 78 volatile int writePointer = 0;
TickTock 76:fb6779d0963e 79 int readPointer=0;
TickTock 141:cf13a632ddb5 80 volatile unsigned short secsNoCarCanMsg = canTimeout;
TickTock 141:cf13a632ddb5 81 volatile unsigned short secsNoEvCanMsg = canTimeout;
TickTock 75:77bd26829dca 82 volatile unsigned short secsNoTouch = 0;
TickTock 132:08748a67280a 83 volatile bool carCanIdle,evCanIdle,userIdle;
TickTock 26:462ccb580472 84 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 85 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 86 char counter = 0;
TickTock 41:8d4609ea7259 87 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 88 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 89 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 131:0d926c080a65 90 unsigned char dtMode = 0;
TickTock 13:62e0f7f39ff5 91 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 92 unsigned char displayLoc = 0;
leafman 98:9f8bab96edff 93 unsigned int fwCount=1;
TickTock 13:62e0f7f39ff5 94 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 95 bool showCP = false;
TickTock 39:eef8beac7411 96 bool logCP = false; //Turbo3
TickTock 108:29b5a760adc2 97 bool logOnce = false;
TickTock 103:1389e9efe8c3 98 bool repeatPoll = true;
TickTock 34:4751a8259b18 99 bool headlights = false;
TickTock 140:ab3e94eb0227 100 bool miles_kmbar = true;
TickTock 34:4751a8259b18 101 bool tick = false;
garygid 69:6bfdfc002036 102 bool ZeroSecTick = false;
TickTock 35:5acbd8a64a89 103 float ledHi = 0.8; // Bright LED value (until config file read)
TickTock 35:5acbd8a64a89 104 float ledLo = 0.1; // Dim LED value (until config file read)
TickTock 35:5acbd8a64a89 105 unsigned short pollInt = 300; // polling interval=5 minutes (until config file read)
TickTock 35:5acbd8a64a89 106 bool accOn = false; // Accessories on
TickTock 49:a3d2c5bb3cfa 107 bool laccOn = false;
TickTock 35:5acbd8a64a89 108 float scale12V = 16.2; // R1:R2 ratio
TickTock 40:0e6e71a7323f 109 signed long mWs_x4 = 0;
TickTock 40:0e6e71a7323f 110 unsigned short numWsamples = 0;
TickTock 41:8d4609ea7259 111 unsigned short numSsamples = 0;
TickTock 35:5acbd8a64a89 112 float accV = 0;
TickTock 143:88b5155622a5 113 float accV2 = 0;
TickTock 36:dbd39c315258 114 bool playbackEn = false;
TickTock 36:dbd39c315258 115 bool playbackOpen = false;
TickTock 49:a3d2c5bb3cfa 116 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 78:a383971fe02f 117 float playbackInt = 0.005; //read messages every 5 ms
TickTock 36:dbd39c315258 118 bool step = false;
TickTock 37:fea2c1d52c5f 119 char header[5];
TickTock 36:dbd39c315258 120 char data[8];
TickTock 41:8d4609ea7259 121 signed long motorRPM;
garygid 65:821fc79cd7fe 122 unsigned char skin = ttSkin ;
TickTock 50:83d5864c64a0 123 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 107:e9be732c1ad4 124 float kWh_trip[3]={0};
TickTock 107:e9be732c1ad4 125 float miles_trip[3]={0};
TickTock 134:ad243e4f1a17 126 float maxTripEff = 4;
TickTock 134:ad243e4f1a17 127 float minTripEff = 4;
TickTock 49:a3d2c5bb3cfa 128 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 129 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 130 float mpkWh[39]={0};
TickTock 120:041edeec08f5 131 float unloadedV_x2,Resr,curRmax,curRmin,redRmax,redRmin,incRmax,incRmin;
TickTock 121:553faf139a20 132 signed short Imax, Imin;
TickTock 49:a3d2c5bb3cfa 133 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 134 float timeConstant[39] = {1, 1.58, 2.51, 3.98, 6.31, 10, 15.8, 25.1, 39.8, 60, // 1 minute
TickTock 52:d5385fbf4ea1 135 60*1.58, 60*2.51, 60*3.98, 60*6.31, 60*10, 60*15.8, 60*25.1, 60*39.8, 60*60, // 1 hour
TickTock 52:d5385fbf4ea1 136 60*60*1.58, 60*60*2.51, 60*60*3.98, 60*60*6.31, 60*60*10, 60*60*15.8, 60*60*24, // 1 day
TickTock 52:d5385fbf4ea1 137 60*60*24*1.58, 60*60*24*2.51, 60*60*24*3.98, 60*60*24*6.31, 60*60*24*10, 60*60*24*15.8, 60*60*24*30, // 1 month
TickTock 52:d5385fbf4ea1 138 60*60*24*39.8, 60*60*24*63.1, 60*60*24*100, 60*60*24*158, 60*60*24*251, 60*60*24*365}; // 1 year
TickTock 121:553faf139a20 139 bool tock = false;
TickTock 73:62ee8eae3a84 140 unsigned short pointerSep;
TickTock 78:a383971fe02f 141 unsigned char reqMsgCnt = 99;
TickTock 102:fd19f777a0b4 142 unsigned long Ah_x10000 = 0;
TickTock 102:fd19f777a0b4 143 unsigned long SOC_x10000 = 0;
TickTock 143:88b5155622a5 144 unsigned short SOH2_x100 = 0;
TickTock 108:29b5a760adc2 145 float maxTemp = 0;
leafman 98:9f8bab96edff 146 bool metric = false;
TickTock 121:553faf139a20 147 bool shunt[96]={0};
TickTock 121:553faf139a20 148 bool charging=false;
TickTock 131:0d926c080a65 149 bool showHealth=false;
TickTock 131:0d926c080a65 150 unsigned char saveDmode=99;
TickTock 131:0d926c080a65 151 bool moving=false;
TickTock 140:ab3e94eb0227 152 unsigned short chirpInt;
TickTock 13:62e0f7f39ff5 153
TickTock 0:1596b8644523 154 int main() {
TickTock 4:8d7759f4fe7a 155 char sTemp[40];
TickTock 2:71b1999a8ea5 156 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 157 unsigned char i,j,display=0,lwt=0;
TickTock 22:a43df3905863 158 point lastTouch;
TickTock 52:d5385fbf4ea1 159 float average;
TickTock 3:3e879b043bc5 160 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 161 tt.background(Black);
TickTock 19:d576298c46f3 162 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 163 tt.cls();
TickTock 137:70853cf5a30f 164 tt.foreground(White);
TickTock 137:70853cf5a30f 165 tt.set_font((unsigned char*) Arial12x12_prop); // select the font
TickTock 137:70853cf5a30f 166 tt.locate(0,0);
TickTock 1:9dcd70c32180 167 tt.claim(stdout); // send stdout to the TFT display
TickTock 137:70853cf5a30f 168 if(tt.is_touched()){ // If touching screen on poweron then update firmware
TickTock 137:70853cf5a30f 169 updateFirmware();
TickTock 137:70853cf5a30f 170 }
TickTock 12:8e42d7ba8468 171 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 172 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 173 dled = 0.8; // turn on display LED 80%
TickTock 120:041edeec08f5 174 Resr = 0.075; // initial guess of Resr
TickTock 2:71b1999a8ea5 175 timer.start() ;
TickTock 2:71b1999a8ea5 176 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 177 struct tm t; // pointer to a static tm structure
TickTock 93:c2402e8cd0e2 178 NVIC_SetPriority(CAN_IRQn, 2); //set can priority just below RTC
TickTock 117:49883c779a74 179 NVIC_SetPriority(TIMER3_IRQn, 3); //set ticker priority just below can
TickTock 33:a277743ebdeb 180
TickTock 1:9dcd70c32180 181 seconds = time(NULL);
TickTock 1:9dcd70c32180 182 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 183 // is it a date before 2012 ?
TickTock 26:462ccb580472 184 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 185 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 186 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 187 // set the RTC
TickTock 1:9dcd70c32180 188 set_time(mktime(&t));
TickTock 1:9dcd70c32180 189 seconds = time(NULL);
TickTock 26:462ccb580472 190 }
TickTock 20:3bf176d14b14 191 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 192 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 193 printMsg(sTemp); // record RTC
garygid 54:6ce808d0995e 194
TickTock 62:ffd15edb5431 195 // revision
garygid 70:0700b769ac15 196 sprintf(sTemp,"CANary firmware rev%s\n", revStr); // gg - for Logging the revision
TickTock 93:c2402e8cd0e2 197 printMsg(sTemp); // revision
TickTock 17:e32324a2678d 198
TickTock 49:a3d2c5bb3cfa 199 //read efficiency history data
TickTock 97:a25940fd7b5b 200 hfile = fopen("/local/ehist.cny", "r");
TickTock 97:a25940fd7b5b 201 if (hfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 202 for(i=0;i<39;i++){
TickTock 97:a25940fd7b5b 203 if(!feof(hfile)){
TickTock 97:a25940fd7b5b 204 fscanf(hfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 205 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 206 }
TickTock 49:a3d2c5bb3cfa 207 }
TickTock 134:ad243e4f1a17 208 if(!feof(hfile)){
TickTock 134:ad243e4f1a17 209 fscanf(hfile,"%f %f\r\n",&maxTripEff,&minTripEff);
TickTock 134:ad243e4f1a17 210 }
TickTock 97:a25940fd7b5b 211 fclose(hfile);
TickTock 116:5cd72bae7c12 212 printMsg("History Loaded.\n"); // History loaded
TickTock 49:a3d2c5bb3cfa 213 } else { // create initial file
TickTock 116:5cd72bae7c12 214 printMsg("History not found. Created.\n"); // history not found, created
TickTock 49:a3d2c5bb3cfa 215 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 216 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 217 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 218 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 219 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 220 }
TickTock 49:a3d2c5bb3cfa 221 }
TickTock 49:a3d2c5bb3cfa 222
TickTock 46:73e8716f976f 223 // Read config file
TickTock 46:73e8716f976f 224 readConfig();
TickTock 140:ab3e94eb0227 225 if (brakeMon){
TickTock 140:ab3e94eb0227 226 geiger.attach(&chirp,0.02);
TickTock 140:ab3e94eb0227 227 }
TickTock 108:29b5a760adc2 228 if (repeatPoll) { // enable autopolling if enabled
TickTock 108:29b5a760adc2 229 autoPoll.attach(&autoPollISR,pollInt);
TickTock 108:29b5a760adc2 230 }
TickTock 108:29b5a760adc2 231
TickTock 77:7c136766466c 232 // Start monitors
TickTock 77:7c136766466c 233 can1.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 234 can2.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 235 can1.frequency(500000);
TickTock 77:7c136766466c 236 can2.frequency(500000);
TickTock 120:041edeec08f5 237 can1SleepMode = VP230Sleep; // Turn on Monitor_only Mode
TickTock 120:041edeec08f5 238 can2SleepMode = VP230Sleep; // Turn on Monitor_only Mode
TickTock 77:7c136766466c 239 can1.attach(&recieve1);
TickTock 77:7c136766466c 240 can2.attach(&recieve2);
TickTock 77:7c136766466c 241
TickTock 26:462ccb580472 242 touched=false;
TickTock 26:462ccb580472 243 secsNoTouch=2;
TickTock 2:71b1999a8ea5 244 while (true) {
TickTock 4:8d7759f4fe7a 245 if (!logOpen) { // Open new file if one is not already open
TickTock 131:0d926c080a65 246 if(logEn&&usbEn){ //logging enabled and USB device detected
TickTock 109:3e6f0e8fca0d 247 strftime(fileName, 32, "%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 109:3e6f0e8fca0d 248 efr = f_open(&efile,fileName,FA_WRITE|FA_OPEN_ALWAYS);
TickTock 7:17bf9ceaf0aa 249 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 250 t = *localtime(&seconds) ;
TickTock 94:c3a14b3975d6 251 lastDMode[0]=99;//force refresh
TickTock 94:c3a14b3975d6 252 lastDMode[1]=99;//force refresh
TickTock 109:3e6f0e8fca0d 253 if(efr != FR_OK){
TickTock 109:3e6f0e8fca0d 254 sprintf(sTemp,"\nERR:%d Unable to open %s\n\n\n\n",efr,fileName);
TickTock 93:c2402e8cd0e2 255 printMsg(sTemp); // cannot open alc file
TickTock 7:17bf9ceaf0aa 256 logEn=false;
TickTock 26:462ccb580472 257 spkr.beep(1000,0.25);
TickTock 109:3e6f0e8fca0d 258 wait_ms(500);
TickTock 109:3e6f0e8fca0d 259 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 260 } else {
TickTock 7:17bf9ceaf0aa 261 logOpen = true;
TickTock 7:17bf9ceaf0aa 262 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 263 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 264 printMsg(sTemp); // starting alc log file
garygid 69:6bfdfc002036 265
garygid 69:6bfdfc002036 266 logTS(); // Date Time at start
TickTock 93:c2402e8cd0e2 267 logEvent("Starting"); // Log startup msg for testing
garygid 69:6bfdfc002036 268 sprintf(sTemp,"Cr%s",revStr);
TickTock 108:29b5a760adc2 269 logEvent(sTemp); // gg - log firmware version
TickTock 26:462ccb580472 270 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 271 }
TickTock 108:29b5a760adc2 272 }//logging enabled and USB detected
TickTock 15:a359fecf85ba 273 } else { // if (logOpen)
TickTock 73:62ee8eae3a84 274 pointerSep=(writePointer+maxBufLen-readPointer)%maxBufLen;
TickTock 131:0d926c080a65 275 if (pointerSep>(maxBufLen/16)||carCanIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 276 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 117:49883c779a74 277 if (efr != FR_OK) {
TickTock 7:17bf9ceaf0aa 278 logOpen = false;
TickTock 117:49883c779a74 279 printMsg("Failed to append log file.\n"); // failed to append
TickTock 117:49883c779a74 280 spkr.beep(3000,0.25);
TickTock 117:49883c779a74 281 spkr.beep(1500,0.25);
TickTock 117:49883c779a74 282 spkr.beep(750,0.25);
TickTock 117:49883c779a74 283 spkr.beep(375,0.25);
TickTock 7:17bf9ceaf0aa 284 logEn=false;
TickTock 7:17bf9ceaf0aa 285 } else {
TickTock 7:17bf9ceaf0aa 286 while (readPointer != writePointer) {
TickTock 117:49883c779a74 287 efr=f_write(&efile,&writeBuffer[readPointer][0],13,&bytesRW);
TickTock 117:49883c779a74 288 if(++readPointer >= maxBufLen){
TickTock 117:49883c779a74 289 readPointer=0;
TickTock 117:49883c779a74 290 led4 = !led4;
TickTock 4:8d7759f4fe7a 291 }
TickTock 4:8d7759f4fe7a 292 }
TickTock 7:17bf9ceaf0aa 293 }
TickTock 30:e633a63eb257 294 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 295 if (!logEn) {
TickTock 77:7c136766466c 296 sprintf(sTemp,"Stopping Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 297 printMsg(sTemp); // stopping alc log file
TickTock 109:3e6f0e8fca0d 298 f_close(&efile);
TickTock 30:e633a63eb257 299 logOpen=false;
TickTock 77:7c136766466c 300 pointerSep=0;
TickTock 108:29b5a760adc2 301 led4=false;
TickTock 30:e633a63eb257 302 }
TickTock 4:8d7759f4fe7a 303 } // if logOpen
TickTock 132:08748a67280a 304 if (carCanIdle && (evCanIdle || !logOpen) && userIdle && !playbackEn) { // canbus idle --> sleep to save power
TickTock 95:248b3c25a7df 305 if (repeatPoll) { // stop autopolling if enabled
TickTock 95:248b3c25a7df 306 autoPoll.detach();
TickTock 95:248b3c25a7df 307 }
TickTock 111:d1559bb25c43 308 if (logOpen){ //close file to dump buffer
TickTock 111:d1559bb25c43 309 f_close(&efile);
TickTock 134:ad243e4f1a17 310 } else { //detach EVcan so only carcan will trigger wake
TickTock 134:ad243e4f1a17 311 can1.attach(NULL);
TickTock 134:ad243e4f1a17 312 }// if (logOpen)
TickTock 20:3bf176d14b14 313 seconds = time(NULL);
TickTock 20:3bf176d14b14 314 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 315 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 316 printMsg(sTemp); // sleeping date time
TickTock 25:ddf0ec209f03 317 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 318 updateDisplay(1);
TickTock 4:8d7759f4fe7a 319 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 320 led1=0;
TickTock 4:8d7759f4fe7a 321 led2=0;
TickTock 4:8d7759f4fe7a 322 led3=0;
TickTock 4:8d7759f4fe7a 323 led4=0;
TickTock 4:8d7759f4fe7a 324 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 325 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 132:08748a67280a 326 while (secsNoCarCanMsg>canTimeout && (secsNoEvCanMsg>canTimeout || !logOpen) && !touched) {
TickTock 4:8d7759f4fe7a 327 //DeepPowerDown();
TickTock 12:8e42d7ba8468 328 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 329 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 330 Sleep();
TickTock 4:8d7759f4fe7a 331 }
TickTock 135:89986950d501 332 if (!logOpen){ // Re-attach EVcan
TickTock 134:ad243e4f1a17 333 can1.attach(&recieve1);
TickTock 134:ad243e4f1a17 334 }
TickTock 43:e7f6f80590e3 335 secsNoTouch=2;
TickTock 131:0d926c080a65 336 carCanIdle=secsNoCarCanMsg>canTimeout;
TickTock 132:08748a67280a 337 evCanIdle=secsNoEvCanMsg>canTimeout;
TickTock 7:17bf9ceaf0aa 338 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 339 seconds = time(NULL);
TickTock 20:3bf176d14b14 340 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 341 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 342 printMsg(sTemp); // wakeup date time
TickTock 4:8d7759f4fe7a 343 if (time(NULL)>(secs+1800)) {
TickTock 110:ffddff3ad2f2 344 if (logOpen){
TickTock 110:ffddff3ad2f2 345 f_close(&efile);
TickTock 110:ffddff3ad2f2 346 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 110:ffddff3ad2f2 347 } // if (logOpen)
TickTock 4:8d7759f4fe7a 348 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 349 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 111:d1559bb25c43 350 efr = f_open(&efile,fileName,FA_WRITE|FA_OPEN_ALWAYS);
TickTock 111:d1559bb25c43 351 f_lseek(&efile,0xffffffff); // goto end of file (append existing)
TickTock 93:c2402e8cd0e2 352 logEvent("WakingUp"); // gg - use messeges
garygid 69:6bfdfc002036 353 logTS(); // Date-Time at wakeup
TickTock 4:8d7759f4fe7a 354 }
TickTock 95:248b3c25a7df 355 if (repeatPoll) { // re-enable autopolling if enabled
TickTock 124:0d622967b764 356 autoPoll.attach(&autoPollISR,pollInt);
TickTock 95:248b3c25a7df 357 }
TickTock 136:41a204105511 358 wait5secs=5; // Refresh screen after 5 seconds
TickTock 4:8d7759f4fe7a 359 } // if idle
TickTock 4:8d7759f4fe7a 360
TickTock 15:a359fecf85ba 361 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 362 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 363 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 364 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 365 if (userIdle) {
TickTock 43:e7f6f80590e3 366 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 367 userIdle=false;
TickTock 40:0e6e71a7323f 368 } else {
TickTock 43:e7f6f80590e3 369 secsNoTouch=0;
TickTock 40:0e6e71a7323f 370 }
TickTock 43:e7f6f80590e3 371 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 372 whichTouched=1;
TickTock 43:e7f6f80590e3 373 } else {
TickTock 43:e7f6f80590e3 374 whichTouched=0;
TickTock 43:e7f6f80590e3 375 }
TickTock 43:e7f6f80590e3 376 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 377 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 378 lwt=whichTouched;
TickTock 43:e7f6f80590e3 379 }
TickTock 43:e7f6f80590e3 380 sMode = 1;
TickTock 22:a43df3905863 381 }
TickTock 22:a43df3905863 382 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 93:c2402e8cd0e2 383 //printMsg(sTemp); // touch x,y - for debug
TickTock 12:8e42d7ba8468 384 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 385 }
garygid 54:6ce808d0995e 386 //---------------
garygid 54:6ce808d0995e 387 // gg - 4x4 touch
TickTock 62:ffd15edb5431 388 //unsigned char tScrn = 0 ; // screen 0
garygid 54:6ce808d0995e 389 unsigned char tCol ;
garygid 54:6ce808d0995e 390 unsigned char tRow ;
garygid 54:6ce808d0995e 391
TickTock 4:8d7759f4fe7a 392 if (!userIdle) {
TickTock 4:8d7759f4fe7a 393 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 394 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 395 sMode = 1;
TickTock 22:a43df3905863 396 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 93:c2402e8cd0e2 397 //printMsg(sTemp); // button parms - for debug
TickTock 23:cd03f9c3395e 398 switch (sMode) {
TickTock 23:cd03f9c3395e 399 case 0: // no select
TickTock 23:cd03f9c3395e 400 break;
TickTock 63:aa3bf6a33635 401 case 1: // select screen
garygid 54:6ce808d0995e 402 //--------------
garygid 54:6ce808d0995e 403 // gg - 4x4 touch
garygid 54:6ce808d0995e 404 tCol = buttonX(lastTouch.x,4) ;
TickTock 62:ffd15edb5431 405 if( tCol >= 4 ){ tCol -= 4; } // touch is on screen 1
garygid 54:6ce808d0995e 406
garygid 54:6ce808d0995e 407 tRow = buttonY(lastTouch.y,4) ;
garygid 54:6ce808d0995e 408
TickTock 63:aa3bf6a33635 409 highlightButton( tCol,tRow, whichTouched, 4,4) ; // gg - highlight
garygid 58:4d06288d75a2 410
TickTock 63:aa3bf6a33635 411 if( tRow == tNavRow ) tRow = 7 ; // gg
garygid 54:6ce808d0995e 412 switch ( (tCol*10) + tRow ) {
garygid 54:6ce808d0995e 413 //---------------------------------
garygid 67:2022fce701d0 414 case 00: // top row, left button on screen 0 or 1
TickTock 42:4533b13b297d 415 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
garygid 67:2022fce701d0 416 indexOffset=indexOffset>4?indexOffset-4:1;
garygid 67:2022fce701d0 417 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 418 dMode[whichTouched] = mainScreen ; // GoTo Main Screen
TickTock 73:62ee8eae3a84 419 sMode=0;
leafman 98:9f8bab96edff 420 } else if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 421 wait_ms(500);
TickTock 37:fea2c1d52c5f 422 tt.background(Black);
TickTock 23:cd03f9c3395e 423 tt.calibrate();
TickTock 42:4533b13b297d 424 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 425 playbackInt *=2;
TickTock 36:dbd39c315258 426 if(playbackEn){
TickTock 36:dbd39c315258 427 playback.detach();
TickTock 36:dbd39c315258 428 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 429 }
TickTock 62:ffd15edb5431 430 } else {
TickTock 62:ffd15edb5431 431 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 432 }
TickTock 23:cd03f9c3395e 433 break;
garygid 54:6ce808d0995e 434 //-----------------------------------------------
garygid 67:2022fce701d0 435 case 10: // 1,0 (col left of center,top row) on screen 0 or 1
TickTock 42:4533b13b297d 436 if (dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 437 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 438 lastDMode[whichTouched]=99;//force refresh
garygid 67:2022fce701d0 439 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 440 sMode=0;
garygid 67:2022fce701d0 441 dMode[whichTouched] = brakeScreen ; // GoTo Brake Screen
TickTock 42:4533b13b297d 442 } else if (dMode[whichTouched]==cpScreen) {
TickTock 78:a383971fe02f 443 reqMsgCnt=0;
TickTock 79:68f0dd8d1f19 444 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 445 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 78:a383971fe02f 446 reqMsgCnt=0;
TickTock 79:68f0dd8d1f19 447 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 448 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 78:a383971fe02f 449 reqMsgCnt=0;
TickTock 79:68f0dd8d1f19 450 msgReq.attach(&sendReq,0.015);
leafman 98:9f8bab96edff 451 } else if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 452 mbed_reset();
TickTock 42:4533b13b297d 453 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 454 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 455 if(playbackEn){
TickTock 36:dbd39c315258 456 playback.attach(&playbackISR,playbackInt);
TickTock 62:ffd15edb5431 457 } else {
TickTock 36:dbd39c315258 458 playback.detach();
TickTock 36:dbd39c315258 459 }
TickTock 62:ffd15edb5431 460 } else {
TickTock 62:ffd15edb5431 461 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 462 }
TickTock 62:ffd15edb5431 463
TickTock 23:cd03f9c3395e 464 break;
garygid 54:6ce808d0995e 465 //--------------------------------------
garygid 54:6ce808d0995e 466 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 467 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 468 indexOffset=indexOffset<77?indexOffset+4:80;
garygid 67:2022fce701d0 469 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 470 dMode[whichTouched] = effScreen ; // GoTo EFF Screen
TickTock 73:62ee8eae3a84 471 sMode=0;
leafman 98:9f8bab96edff 472 } else if (dMode[whichTouched]==configScreen) {
TickTock 116:5cd72bae7c12 473 printMsg("Saving config file.\n"); // saving config
TickTock 143:88b5155622a5 474 dMode[whichTouched]=mainScreen;
TickTock 25:ddf0ec209f03 475 saveConfig();
TickTock 26:462ccb580472 476 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 477 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 478 if(playbackInt>.002){
TickTock 36:dbd39c315258 479 playbackInt/=2;
TickTock 36:dbd39c315258 480 if(playbackEn){
TickTock 36:dbd39c315258 481 playback.detach();
TickTock 36:dbd39c315258 482 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 483 }
TickTock 36:dbd39c315258 484 }
TickTock 86:d1c9e8ac1c4b 485 } else {
TickTock 62:ffd15edb5431 486 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 487 }
TickTock 62:ffd15edb5431 488
TickTock 23:cd03f9c3395e 489 break;
garygid 65:821fc79cd7fe 490
garygid 67:2022fce701d0 491 case 30: // right-most on top row
garygid 65:821fc79cd7fe 492
leafman 98:9f8bab96edff 493 if (dMode[whichTouched]==configScreen) {
garygid 65:821fc79cd7fe 494 // step through skins
garygid 65:821fc79cd7fe 495 if( skin < maxSkin ) skin += 1 ;
garygid 65:821fc79cd7fe 496 else skin = 0 ;
garygid 65:821fc79cd7fe 497
garygid 65:821fc79cd7fe 498 // repaint both screens, I think
garygid 65:821fc79cd7fe 499 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:821fc79cd7fe 500 // and re-paint the other screen too, to see new skin there
garygid 65:821fc79cd7fe 501 lastDMode[whichTouched ^ 1]=99; // repaint other screen (^ = XOR)
garygid 67:2022fce701d0 502 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 122:138a40892a4c 503 dMode[whichTouched] = healthScreen ; // Goto health screen
TickTock 73:62ee8eae3a84 504 sMode=0;
TickTock 86:d1c9e8ac1c4b 505 } else {
garygid 65:821fc79cd7fe 506 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:821fc79cd7fe 507 }
garygid 65:821fc79cd7fe 508
garygid 65:821fc79cd7fe 509 break;
garygid 54:6ce808d0995e 510 //----------------------------------
garygid 54:6ce808d0995e 511 //----------------------------------
garygid 67:2022fce701d0 512 case 01: // left col middle row
leafman 98:9f8bab96edff 513 if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 514 logEn = !logEn;
garygid 67:2022fce701d0 515 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 516 dMode[whichTouched] = cpScreen ; // GoTo CP Data Screen
TickTock 73:62ee8eae3a84 517 sMode=0;
TickTock 42:4533b13b297d 518 } else if (dMode[whichTouched]==dateScreen){
TickTock 131:0d926c080a65 519 dtMode=(dtMode<5)?dtMode+1:0;
TickTock 42:4533b13b297d 520 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 521 } else {
TickTock 62:ffd15edb5431 522 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 523 }
TickTock 62:ffd15edb5431 524
TickTock 23:cd03f9c3395e 525 break;
garygid 54:6ce808d0995e 526 //------------------------------
TickTock 23:cd03f9c3395e 527 case 11:
leafman 98:9f8bab96edff 528 if (dMode[whichTouched]==configScreen){
TickTock 77:7c136766466c 529 repeatPoll = !repeatPoll;
TickTock 33:a277743ebdeb 530 if (repeatPoll) {
TickTock 36:dbd39c315258 531 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 532 } else {
TickTock 36:dbd39c315258 533 autoPoll.detach();
TickTock 33:a277743ebdeb 534 }
garygid 67:2022fce701d0 535 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 536 dMode[whichTouched] = cpHistScreen ; // GoTo CP Hist Screen
TickTock 73:62ee8eae3a84 537 sMode=0;
TickTock 42:4533b13b297d 538 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 539 // Start/stop playback
TickTock 36:dbd39c315258 540 if(!playbackOpen){
TickTock 131:0d926c080a65 541 if(!carCanIdle){
TickTock 131:0d926c080a65 542 printMsg("Cannot playback while connected to canbus\n");
TickTock 131:0d926c080a65 543 }else if(!logOpen){
TickTock 109:3e6f0e8fca0d 544 efr = f_open(&efile,"playback.alc",FA_READ|FA_OPEN_EXISTING);
TickTock 50:83d5864c64a0 545 lastDMode[whichTouched]=99;//force refresh
TickTock 109:3e6f0e8fca0d 546 if(efr != FR_OK){
TickTock 116:5cd72bae7c12 547 printMsg("Unable to open /usb/playback.alc\n"); // no playback.alc
TickTock 36:dbd39c315258 548 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 549 } else {
TickTock 36:dbd39c315258 550 playbackOpen = true;
TickTock 50:83d5864c64a0 551 playbackEn=true;
TickTock 50:83d5864c64a0 552 playback.attach(&playbackISR,playbackInt);
TickTock 116:5cd72bae7c12 553 printMsg("Starting playback\n"); // start playback
TickTock 36:dbd39c315258 554 spkr.beep(2000,0.25);
TickTock 138:a2f5af85ed0d 555 can1.attach(NULL);// Stop recieving EVCAN data
TickTock 138:a2f5af85ed0d 556 can2.attach(NULL);// Stop recieving CARCAN data
TickTock 36:dbd39c315258 557 }
TickTock 36:dbd39c315258 558 } else {
TickTock 117:49883c779a74 559 printMsg("Must stop logging first\n");
TickTock 36:dbd39c315258 560 }
TickTock 36:dbd39c315258 561 } else {
TickTock 36:dbd39c315258 562 playback.detach();
TickTock 109:3e6f0e8fca0d 563 f_close(&efile);
TickTock 36:dbd39c315258 564 playbackOpen=false;
TickTock 50:83d5864c64a0 565 playbackEn=false;
TickTock 138:a2f5af85ed0d 566 can1.attach(&recieve1);// Restore EVCAN data recieve
TickTock 138:a2f5af85ed0d 567 can2.attach(&recieve2);// Restore EVCAN data recieve
TickTock 42:4533b13b297d 568 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 569 }
TickTock 42:4533b13b297d 570 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 571 upDate(dtMode,true);
TickTock 42:4533b13b297d 572 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 573 } else {
TickTock 62:ffd15edb5431 574 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 575 }
TickTock 62:ffd15edb5431 576
TickTock 23:cd03f9c3395e 577 break;
garygid 54:6ce808d0995e 578 //---------------------------------
garygid 54:6ce808d0995e 579 case 21: // col 2 row 1
leafman 98:9f8bab96edff 580 if (dMode[whichTouched]==configScreen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 581 yesBattLog = !yesBattLog;
garygid 67:2022fce701d0 582 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 583 dMode[whichTouched] = cpBarScreen ; // GoTo CP Bars Screen
TickTock 73:62ee8eae3a84 584 sMode=0;
TickTock 48:d1ce92104a1f 585 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 586 upDate(dtMode,false);
TickTock 42:4533b13b297d 587 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 588 } else {
TickTock 62:ffd15edb5431 589 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 590 }
TickTock 62:ffd15edb5431 591
TickTock 23:cd03f9c3395e 592 break;
garygid 54:6ce808d0995e 593
garygid 87:46ac3f2519d6 594 case 31: // col 3 row 1
leafman 98:9f8bab96edff 595 if (dMode[whichTouched]==configScreen) { // gg - Batt Log Enable Button
garygid 87:46ac3f2519d6 596 debugMode = !debugMode;
leafman 98:9f8bab96edff 597 } else if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 598 dMode[whichTouched] = configScreen ; // GoTo Config Screen
TickTock 107:e9be732c1ad4 599 } else if (dMode[whichTouched] == tripScreen) {
TickTock 108:29b5a760adc2 600 miles_trip[1]=0;
TickTock 108:29b5a760adc2 601 kWh_trip[1]=0;
TickTock 108:29b5a760adc2 602 sMode=0;
TickTock 108:29b5a760adc2 603 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 604 } else {
garygid 87:46ac3f2519d6 605 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 606 }
garygid 87:46ac3f2519d6 607 break;
garygid 87:46ac3f2519d6 608
garygid 54:6ce808d0995e 609 //-----------------------------------
garygid 67:2022fce701d0 610 case 02: // left col, bottom row (not nav)
garygid 67:2022fce701d0 611 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 612 dMode[whichTouched] = playbackScreen ; // GoTo Playback Screen
leafman 98:9f8bab96edff 613 } else if (dMode[whichTouched]==configScreen) {
TickTock 140:ab3e94eb0227 614 brakeMon = !brakeMon;
TickTock 140:ab3e94eb0227 615 if(brakeMon){
TickTock 140:ab3e94eb0227 616 geiger.attach(&chirp,0.02);
TickTock 140:ab3e94eb0227 617 }else{
TickTock 140:ab3e94eb0227 618 geiger.detach();
TickTock 140:ab3e94eb0227 619 }
garygid 87:46ac3f2519d6 620 } else {
garygid 87:46ac3f2519d6 621 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 622 }
garygid 67:2022fce701d0 623 break;
garygid 67:2022fce701d0 624
garygid 67:2022fce701d0 625 case 12: // left-middle col, bottom row (not nav)
TickTock 131:0d926c080a65 626 if (dMode[whichTouched] == configScreen) { // gg - index
leafman 98:9f8bab96edff 627 dMode[whichTouched] = dateScreen ; // GoTo Set Date/Time Screen
garygid 87:46ac3f2519d6 628 } else {
garygid 87:46ac3f2519d6 629 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 630 }
garygid 67:2022fce701d0 631 break;
garygid 67:2022fce701d0 632
garygid 67:2022fce701d0 633 case 22: // right-middle col, bottom row (not nav)
garygid 67:2022fce701d0 634 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 635 dMode[whichTouched] = logScreen ;
TickTock 131:0d926c080a65 636 } else if (dMode[whichTouched]==configScreen) {
TickTock 131:0d926c080a65 637 showHealth = !showHealth;
garygid 87:46ac3f2519d6 638 } else {
garygid 87:46ac3f2519d6 639 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 640 }
garygid 67:2022fce701d0 641 break;
TickTock 72:f9a6faa28873 642
leafman 98:9f8bab96edff 643 case 32: // right col, bottom row (not nav)
leafman 98:9f8bab96edff 644 if (dMode[whichTouched] == configScreen) {
TickTock 114:3f8c59a8a2b9 645 logEn=false;
leafman 98:9f8bab96edff 646 updateFirmware();
TickTock 107:e9be732c1ad4 647 } else if (dMode[whichTouched] == tripScreen) {
TickTock 108:29b5a760adc2 648 miles_trip[2]=0;
TickTock 108:29b5a760adc2 649 kWh_trip[2]=0;
TickTock 73:62ee8eae3a84 650 sMode=0;
TickTock 108:29b5a760adc2 651 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 108:29b5a760adc2 652 } else if (dMode[whichTouched] == indexScreen) {
TickTock 108:29b5a760adc2 653 dMode[whichTouched] = tripScreen ;
leafman 98:9f8bab96edff 654 } else {
garygid 87:46ac3f2519d6 655 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 72:f9a6faa28873 656 }
TickTock 72:f9a6faa28873 657 break;
TickTock 72:f9a6faa28873 658
garygid 67:2022fce701d0 659 //-----------------------------------
garygid 54:6ce808d0995e 660 //-----------------------------------
garygid 54:6ce808d0995e 661 // Prev Navigation
garygid 54:6ce808d0995e 662 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 663 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 664 break;
garygid 54:6ce808d0995e 665 //-----------------------------------
garygid 54:6ce808d0995e 666 // Select Screen Navigation
garygid 54:6ce808d0995e 667 case 17:
TickTock 43:e7f6f80590e3 668 sMode=0;
TickTock 43:e7f6f80590e3 669 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 670 break;
garygid 54:6ce808d0995e 671 //-----------------------------------
garygid 54:6ce808d0995e 672 // Index Navigation
garygid 54:6ce808d0995e 673 case 27: // col 2 row tNavRow
garygid 67:2022fce701d0 674 dMode[whichTouched]= indexScreen ; // gg - index
garygid 54:6ce808d0995e 675 break;
garygid 54:6ce808d0995e 676 //------------------------------------
garygid 54:6ce808d0995e 677 // Next Navigation
garygid 54:6ce808d0995e 678 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 679 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 680 break;
garygid 54:6ce808d0995e 681 //------------------------------------
garygid 54:6ce808d0995e 682 //------------------------------------
TickTock 22:a43df3905863 683 default:
TickTock 62:ffd15edb5431 684 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 685 break;
TickTock 25:ddf0ec209f03 686 }
TickTock 23:cd03f9c3395e 687 break;
TickTock 23:cd03f9c3395e 688 case 2: // numpad
TickTock 23:cd03f9c3395e 689 break;
TickTock 23:cd03f9c3395e 690 case 3:
TickTock 23:cd03f9c3395e 691 break;
TickTock 23:cd03f9c3395e 692 default:
TickTock 23:cd03f9c3395e 693 break;
TickTock 23:cd03f9c3395e 694 } // case sMode
TickTock 22:a43df3905863 695 } //recently touched
TickTock 4:8d7759f4fe7a 696 } else { // userIdle
TickTock 8:67eed72f3e10 697 if(sMode==1){
TickTock 8:67eed72f3e10 698 sMode=0;
TickTock 43:e7f6f80590e3 699 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 700 }
TickTock 4:8d7759f4fe7a 701 }
TickTock 34:4751a8259b18 702
TickTock 34:4751a8259b18 703 if(tick){ // Executes once a second
TickTock 108:29b5a760adc2 704 tick=false;
TickTock 93:c2402e8cd0e2 705 headlights = (lastMsg[indexLastMsg[0x358]].data[1]&0x80)?true:false; // headlight/turn signal indicator
TickTock 141:cf13a632ddb5 706 if(indexLastMsg[0x355]>0){
TickTock 141:cf13a632ddb5 707 miles_kmbar = (lastMsg[indexLastMsg[0x355]].data[4]&0x20)?true:false; // indicates selected distance units
TickTock 141:cf13a632ddb5 708 metric = !miles_kmbar;
TickTock 141:cf13a632ddb5 709 }
TickTock 41:8d4609ea7259 710 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 711 accOn=(accV>5)?true:false;
TickTock 131:0d926c080a65 712 moving=(mph[0]>0.1);
TickTock 131:0d926c080a65 713 charging=!moving&&(kW[0]<-1); // not moving and generating energy so must be charging
TickTock 134:ad243e4f1a17 714 if (laccOn&&!accOn){ // Car turned off
TickTock 134:ad243e4f1a17 715 if (showHealth){
TickTock 134:ad243e4f1a17 716 if (saveDmode==99){
TickTock 134:ad243e4f1a17 717 saveDmode=dMode[0];
TickTock 134:ad243e4f1a17 718 }
TickTock 134:ad243e4f1a17 719 dMode[0]=healthScreen;
TickTock 135:89986950d501 720 secsNoTouch=2;// Keep display on a few seconds
TickTock 134:ad243e4f1a17 721 sMode=0;
TickTock 134:ad243e4f1a17 722 userIdle=false;
TickTock 134:ad243e4f1a17 723 }
TickTock 132:08748a67280a 724 // Keep track of max and min trip efficiency
TickTock 134:ad243e4f1a17 725 if (miles_trip[0]>3){ // Ignore very short trips
TickTock 134:ad243e4f1a17 726 float tmpeff = miles_trip[0]/kWh_trip[0];
TickTock 134:ad243e4f1a17 727 if (maxTripEff<tmpeff) {
TickTock 134:ad243e4f1a17 728 maxTripEff=tmpeff;
TickTock 134:ad243e4f1a17 729 }
TickTock 134:ad243e4f1a17 730 if (minTripEff>tmpeff) {
TickTock 134:ad243e4f1a17 731 minTripEff=tmpeff;
TickTock 134:ad243e4f1a17 732 }
TickTock 132:08748a67280a 733 }
TickTock 108:29b5a760adc2 734 if (repeatPoll) { // Log on shutdown if autopoll enabled
TickTock 108:29b5a760adc2 735 tripLog(); // Write trip log on powerdown
TickTock 108:29b5a760adc2 736 }
TickTock 49:a3d2c5bb3cfa 737 //write efficiency history data
TickTock 97:a25940fd7b5b 738 hfile = fopen("/local/ehist.cny", "w");
TickTock 97:a25940fd7b5b 739 if (hfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 740 for(i=0;i<39;i++){
TickTock 97:a25940fd7b5b 741 fprintf(hfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 742 }
TickTock 134:ad243e4f1a17 743 fprintf(hfile,"%f %f\r\n",maxTripEff,minTripEff); // Save max and min
TickTock 97:a25940fd7b5b 744 fclose(hfile);
TickTock 49:a3d2c5bb3cfa 745 }
TickTock 49:a3d2c5bb3cfa 746 }
TickTock 134:ad243e4f1a17 747 if (!laccOn&&accOn){ // Car turned on
TickTock 108:29b5a760adc2 748 miles_trip[0]=0;
TickTock 108:29b5a760adc2 749 kWh_trip[0]=0;
TickTock 115:549410af477d 750 wait5secs=5;
TickTock 134:ad243e4f1a17 751 if (showHealth){
TickTock 134:ad243e4f1a17 752 if (saveDmode==99){
TickTock 134:ad243e4f1a17 753 saveDmode=dMode[0];
TickTock 134:ad243e4f1a17 754 }
TickTock 131:0d926c080a65 755 dMode[0]=healthScreen;
TickTock 131:0d926c080a65 756 }
TickTock 115:549410af477d 757 }
TickTock 49:a3d2c5bb3cfa 758 laccOn=accOn;
TickTock 135:89986950d501 759 if(!accOn&&userIdle&&!playbackEn){ // Car off and no user activity - turn off screen
TickTock 134:ad243e4f1a17 760 dled = 0;
TickTock 134:ad243e4f1a17 761 if (saveDmode<99){
TickTock 134:ad243e4f1a17 762 dMode[0]=saveDmode;
TickTock 134:ad243e4f1a17 763 saveDmode=99;
TickTock 134:ad243e4f1a17 764 }
TickTock 35:5acbd8a64a89 765 }else if(!headlights){
TickTock 35:5acbd8a64a89 766 dled = ledHi;
TickTock 115:549410af477d 767 } else {
TickTock 35:5acbd8a64a89 768 dled = ledLo;
TickTock 34:4751a8259b18 769 }
TickTock 115:549410af477d 770 if(wait5secs>0){ // Wait a few seconds after poweron to give BMS time to measure CP's
TickTock 115:549410af477d 771 wait5secs-=1;
TickTock 115:549410af477d 772 if (repeatPoll&&(wait5secs==0)) { // Poll on startup if autopoll enabled
TickTock 108:29b5a760adc2 773 logOnce=true;
TickTock 112:b41b35401eb6 774 reqMsgCnt=0;
TickTock 138:a2f5af85ed0d 775 //sendTempReq();
TickTock 124:0d622967b764 776 msgReq.attach(&sendReq,0.015);
TickTock 108:29b5a760adc2 777 }
TickTock 135:89986950d501 778 lastDMode[0]=99;
TickTock 135:89986950d501 779 lastDMode[1]=99;
TickTock 107:e9be732c1ad4 780 }
TickTock 134:ad243e4f1a17 781
TickTock 134:ad243e4f1a17 782 //remove health screen once moving
TickTock 131:0d926c080a65 783 if(moving&&(saveDmode<99)&&(wait5secs==0)){
TickTock 131:0d926c080a65 784 dMode[0]=saveDmode;
TickTock 131:0d926c080a65 785 saveDmode=99;
TickTock 131:0d926c080a65 786 }
TickTock 115:549410af477d 787
TickTock 49:a3d2c5bb3cfa 788 //compute historic efficiency
TickTock 41:8d4609ea7259 789 if(numSsamples>0){ // Avoid div0
TickTock 115:549410af477d 790 mph[0]=((float) motorRPM)/numSsamples/220; // Empirically derived with MXV4s - may change with different wheels&tires
TickTock 86:d1c9e8ac1c4b 791 } else {
TickTock 49:a3d2c5bb3cfa 792 mph[0]=0;
TickTock 36:dbd39c315258 793 }
TickTock 49:a3d2c5bb3cfa 794 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 795 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 796 }
TickTock 121:553faf139a20 797 numSsamples=0;
TickTock 107:e9be732c1ad4 798
TickTock 41:8d4609ea7259 799 if(numWsamples>0){ // Avoid div0
TickTock 121:553faf139a20 800 mpkWh[0]=mph[0];
TickTock 49:a3d2c5bb3cfa 801 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 802 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 803 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 804 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 805 }
TickTock 86:d1c9e8ac1c4b 806 } else {
TickTock 49:a3d2c5bb3cfa 807 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 808 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 809 }
TickTock 121:553faf139a20 810 numWsamples=0;
TickTock 121:553faf139a20 811
TickTock 121:553faf139a20 812 if (!charging){
TickTock 121:553faf139a20 813 miles_trip[0]+=mph[0]/3600;
TickTock 121:553faf139a20 814 miles_trip[1]+=mph[0]/3600;
TickTock 121:553faf139a20 815 miles_trip[2]+=mph[0]/3600;
TickTock 121:553faf139a20 816 kWh_trip[0]+=kW[0]/3600;
TickTock 121:553faf139a20 817 kWh_trip[1]+=kW[0]/3600;
TickTock 121:553faf139a20 818 kWh_trip[2]+=kW[0]/3600;
TickTock 121:553faf139a20 819 }
TickTock 121:553faf139a20 820
TickTock 49:a3d2c5bb3cfa 821 motorRPM=0;
TickTock 40:0e6e71a7323f 822 mWs_x4=0;
TickTock 121:553faf139a20 823
TickTock 121:553faf139a20 824 // Compute ESR
TickTock 121:553faf139a20 825 if((Imax-Imin)<40){ // do nothing - insufficient delta_I to measure
TickTock 121:553faf139a20 826 unloadedV_x2 = (curRmax+curRmin)/2;
TickTock 120:041edeec08f5 827 }else if ((redRmax-redRmin)<(curRmax-curRmin)) {
TickTock 120:041edeec08f5 828 Resr-=0.001;
TickTock 120:041edeec08f5 829 unloadedV_x2 = (redRmax+redRmin)/2;
TickTock 120:041edeec08f5 830 } else if ((incRmax-incRmin)<(curRmax-curRmin)) {
TickTock 120:041edeec08f5 831 Resr+=0.001;
TickTock 120:041edeec08f5 832 unloadedV_x2 = (incRmax+incRmin)/2;
TickTock 120:041edeec08f5 833 } else {
TickTock 120:041edeec08f5 834 unloadedV_x2 = (curRmax+curRmin)/2;
TickTock 120:041edeec08f5 835 }
TickTock 120:041edeec08f5 836 curRmin=1000;
TickTock 120:041edeec08f5 837 curRmax=0;
TickTock 120:041edeec08f5 838 incRmin=1000;
TickTock 120:041edeec08f5 839 incRmax=0;
TickTock 120:041edeec08f5 840 redRmin=1000;
TickTock 120:041edeec08f5 841 redRmax=0;
TickTock 121:553faf139a20 842 Imax=-1000;
TickTock 121:553faf139a20 843 Imin=1000;
TickTock 121:553faf139a20 844
TickTock 121:553faf139a20 845 if((accOn||playbackEn)&&!charging){
TickTock 52:d5385fbf4ea1 846 for(i=1;i<39;i++){
TickTock 49:a3d2c5bb3cfa 847 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 848 mph[i]-=average;
TickTock 52:d5385fbf4ea1 849 mph[i]+=mph[0];
TickTock 52:d5385fbf4ea1 850 mpkWh[i]=average;
TickTock 49:a3d2c5bb3cfa 851 average=kW[i]/timeConstant[i];
TickTock 121:553faf139a20 852 if(!charging){ //Not charging - so include in efficiency data
TickTock 97:a25940fd7b5b 853 kW[i]-=average;
TickTock 97:a25940fd7b5b 854 kW[i]+=kW[0];
TickTock 97:a25940fd7b5b 855 }
TickTock 52:d5385fbf4ea1 856 mpkWh[i]/=average;
TickTock 49:a3d2c5bb3cfa 857 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 858 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 859 }
TickTock 49:a3d2c5bb3cfa 860 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 52:d5385fbf4ea1 861 }
TickTock 49:a3d2c5bb3cfa 862 }
TickTock 108:29b5a760adc2 863 if(logCP&&usbEn){
TickTock 108:29b5a760adc2 864 if(logOnce){
TickTock 108:29b5a760adc2 865 tripLog();
TickTock 108:29b5a760adc2 866 logOnce=false;
TickTock 108:29b5a760adc2 867 }
garygid 69:6bfdfc002036 868 logPackVoltages(); // Turbo3, only call
TickTock 108:29b5a760adc2 869 }
TickTock 137:70853cf5a30f 870 if(!usbEn){
TickTock 108:29b5a760adc2 871 usbEn=detectUSB(); // Keep looking if none found
TickTock 132:08748a67280a 872 if(usbEn){ // Force update to clear USB init garbage
TickTock 132:08748a67280a 873 lastDMode[0]=99;
TickTock 132:08748a67280a 874 lastDMode[1]=99;
TickTock 132:08748a67280a 875 }
TickTock 108:29b5a760adc2 876 }
TickTock 121:553faf139a20 877 tock=true;
TickTock 121:553faf139a20 878 } // tick
TickTock 39:eef8beac7411 879
TickTock 36:dbd39c315258 880 if(step){ // playback
TickTock 36:dbd39c315258 881 if(playbackOpen&&playbackEn){
TickTock 38:155ec32c5e91 882 for(i=0;i<120;i++){
TickTock 109:3e6f0e8fca0d 883 if(!f_eof(&efile)){
TickTock 109:3e6f0e8fca0d 884 efr=f_read(&efile,&header,5,&bytesRW);
TickTock 109:3e6f0e8fca0d 885 efr=f_read(&efile,&data,8,&bytesRW);
garygid 69:6bfdfc002036 886 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8)); // Playback
TickTock 86:d1c9e8ac1c4b 887 } else {
TickTock 109:3e6f0e8fca0d 888 f_close(&efile); // restart
TickTock 109:3e6f0e8fca0d 889 efr = f_open(&efile,"playback.alc",FA_READ|FA_OPEN_EXISTING);
TickTock 50:83d5864c64a0 890 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 891 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 892 }
TickTock 36:dbd39c315258 893 }
TickTock 36:dbd39c315258 894 }
TickTock 36:dbd39c315258 895 step=false;
TickTock 36:dbd39c315258 896 }
TickTock 37:fea2c1d52c5f 897
TickTock 140:ab3e94eb0227 898 display=display<1?display+1:0; // toggle display
TickTock 140:ab3e94eb0227 899 updateDisplay(display);
TickTock 2:71b1999a8ea5 900 } //while (true)
TickTock 0:1596b8644523 901 }