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@121:553faf139a20, 2013-07-11 (annotated)

Committer:
TickTock
Date:
Thu Jul 11 05:29:18 2013 +0000
Branch:
Metric
Revision:
121:553faf139a20
Parent:
120:041edeec08f5
Child:
122:138a40892a4c
Added shunt identification to cpbars display

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 // * USB device detect
TickTock 33:a277743ebdeb 5 // * Audible friction brake feedback
TickTock 33:a277743ebdeb 6 // * User-configurable watchpoint
TickTock 33:a277743ebdeb 7 // * Add 50% charge option
TickTock 33:a277743ebdeb 8 // * Tire Pressure Sensor display
TickTock 77:7c136766466c 9 // * Fix bug in playback while connected to canbus (hangs)
TickTock 108:29b5a760adc2 10 // ** Force regen display to zero when in neutral
TickTock 102:fd19f777a0b4 11 // * Add coasting regen to regen/braking display
TickTock 103:1389e9efe8c3 12 // * Change semilog efficiency graph to linear with 10 minute values
TickTock 102:fd19f777a0b4 13 // * Add additional 79b bank readouts
TickTock 102:fd19f777a0b4 14 // * Add ability to transfer settings config file to/from USB
TickTock 13:62e0f7f39ff5 15
TickTock 12:8e42d7ba8468 16 #include "mbed.h"
TickTock 12:8e42d7ba8468 17 #include "CAN.h"
TickTock 12:8e42d7ba8468 18 #include "beep.h"
TickTock 109:3e6f0e8fca0d 19 #include "ff.h"
TickTock 12:8e42d7ba8468 20 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 21 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 22 #include "utility.h"
TickTock 12:8e42d7ba8468 23 #include "displayModes.h"
TickTock 23:cd03f9c3395e 24 #include "TOUCH_TFTx2.h"
TickTock 4:8d7759f4fe7a 25
TickTock 121:553faf139a20 26 char revStr[7] = "122"; // gg - revision string, max 6 characters
TickTock 110:ffddff3ad2f2 27
TickTock 109:3e6f0e8fca0d 28 FATFS USBdrive;
TickTock 13:62e0f7f39ff5 29 LocalFileSystem local("local");
TickTock 109:3e6f0e8fca0d 30 bool waitasec = true;
TickTock 115:549410af477d 31 unsigned char wait5secs = 5;
TickTock 13:62e0f7f39ff5 32 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 119:0e2b641e98a2 33 // class10 SDcard in Reader/Writer recommended
TickTock 111:d1559bb25c43 34 FRESULT mfr = f_mount(0,&USBdrive);
TickTock 13:62e0f7f39ff5 35 time_t seconds ;
TickTock 13:62e0f7f39ff5 36
TickTock 36:dbd39c315258 37 Ticker autoPoll;
TickTock 36:dbd39c315258 38 Ticker playback;
TickTock 78:a383971fe02f 39 Ticker msgReq;
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 120:041edeec08f5 50 //DigitalInOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 51 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 52 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 120:041edeec08f5 53 //DigitalInOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 35:5acbd8a64a89 54 AnalogIn mon12V(p15);
TickTock 13:62e0f7f39ff5 55 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 56 PwmOut dled(p23);
TickTock 35:5acbd8a64a89 57 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 58
garygid 87:46ac3f2519d6 59 bool debugMode = false;
TickTock 108:29b5a760adc2 60 bool usbEn = false;
TickTock 108:29b5a760adc2 61 bool logEn = true;
TickTock 108:29b5a760adc2 62 bool logOpen = false;
TickTock 115:549410af477d 63 bool yesBattLog = true; // gg - Batt Log
TickTock 108:29b5a760adc2 64 unsigned char tNavRow = 3; // gg - 4x4 touch
garygid 54:6ce808d0995e 65
TickTock 109:3e6f0e8fca0d 66 FILE *hfile; // history file
TickTock 109:3e6f0e8fca0d 67 FIL efile; // external usb file
TickTock 109:3e6f0e8fca0d 68 FRESULT efr; // external file access flags
TickTock 109:3e6f0e8fca0d 69 unsigned int bytesRW;
TickTock 108:29b5a760adc2 70 char fileName[35] = "";
TickTock 84:fd21e5d32dab 71 char writeBuffer[maxBufLen][13] __attribute__ ((section("AHBSRAM1"))); // buffer for USB write
TickTock 13:62e0f7f39ff5 72 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 73 CANMessage lastMsg[100]; // table to store last message of eachtype
garygid 87:46ac3f2519d6 74
garygid 87:46ac3f2519d6 75 unsigned char battData[BatDataBufMax]={0}; // 7 * 0x3D = BatDataBufMax
garygid 87:46ac3f2519d6 76
TickTock 13:62e0f7f39ff5 77 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 78 char c;
TickTock 76:fb6779d0963e 79 volatile int writePointer = 0;
TickTock 76:fb6779d0963e 80 int readPointer=0;
TickTock 75:77bd26829dca 81 volatile unsigned short secsNoMsg = 0;
TickTock 75:77bd26829dca 82 volatile unsigned short secsNoTouch = 0;
TickTock 20:3bf176d14b14 83 volatile bool canIdle;
TickTock 20:3bf176d14b14 84 volatile bool userIdle;
TickTock 26:462ccb580472 85 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 86 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 87 char counter = 0;
TickTock 41:8d4609ea7259 88 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 89 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 90 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 91 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 92 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 93 unsigned char displayLoc = 0;
leafman 98:9f8bab96edff 94 unsigned int fwCount=1;
TickTock 13:62e0f7f39ff5 95 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 96 bool showCP = false;
TickTock 39:eef8beac7411 97 bool logCP = false; //Turbo3
TickTock 108:29b5a760adc2 98 bool logOnce = false;
TickTock 103:1389e9efe8c3 99 bool repeatPoll = true;
TickTock 34:4751a8259b18 100 bool headlights = false;
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 36:dbd39c315258 113 bool playbackEn = false;
TickTock 36:dbd39c315258 114 bool playbackOpen = false;
TickTock 117:49883c779a74 115 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 78:a383971fe02f 116 float playbackInt = 0.005; //read messages every 5 ms
TickTock 36:dbd39c315258 117 bool step = false;
TickTock 37:fea2c1d52c5f 118 char header[5];
TickTock 36:dbd39c315258 119 char data[8];
TickTock 41:8d4609ea7259 120 signed long motorRPM;
garygid 65:821fc79cd7fe 121 unsigned char skin = ttSkin ;
TickTock 50:83d5864c64a0 122 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 107:e9be732c1ad4 123 float kWh_trip[3]={0};
TickTock 107:e9be732c1ad4 124 float miles_trip[3]={0};
TickTock 49:a3d2c5bb3cfa 125 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 126 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 127 float mpkWh[39]={0};
TickTock 120:041edeec08f5 128 float unloadedV_x2,Resr,curRmax,curRmin,redRmax,redRmin,incRmax,incRmin;
TickTock 121:553faf139a20 129 signed short Imax, Imin;
TickTock 49:a3d2c5bb3cfa 130 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 131 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 132 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 133 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 134 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 135 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 136 bool tock = false;
TickTock 73:62ee8eae3a84 137 unsigned short pointerSep;
TickTock 78:a383971fe02f 138 unsigned char reqMsgCnt = 99;
TickTock 102:fd19f777a0b4 139 unsigned long Ah_x10000 = 0;
TickTock 102:fd19f777a0b4 140 unsigned long SOC_x10000 = 0;
TickTock 102:fd19f777a0b4 141 unsigned short SOH_x100 = 0;
TickTock 108:29b5a760adc2 142 float maxTemp = 0;
leafman 98:9f8bab96edff 143 bool metric = false;
TickTock 121:553faf139a20 144 bool shunt[96]={0};
TickTock 121:553faf139a20 145 bool charging=false;
leafman 98:9f8bab96edff 146
TickTock 0:1596b8644523 147 int main() {
TickTock 120:041edeec08f5 148 //can1SleepMode.mode(OpenDrain);
TickTock 120:041edeec08f5 149 //can2SleepMode.mode(OpenDrain);
TickTock 4:8d7759f4fe7a 150 char sTemp[40];
TickTock 2:71b1999a8ea5 151 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 152 unsigned char i,j,display=0,lwt=0;
TickTock 22:a43df3905863 153 point lastTouch;
TickTock 52:d5385fbf4ea1 154 float average;
TickTock 3:3e879b043bc5 155 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 156 tt.background(Black);
TickTock 19:d576298c46f3 157 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 158 tt.cls();
TickTock 1:9dcd70c32180 159 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 160 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 161 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 162 dled = 0.8; // turn on display LED 80%
TickTock 120:041edeec08f5 163 Resr = 0.075; // initial guess of Resr
TickTock 2:71b1999a8ea5 164 timer.start() ;
TickTock 2:71b1999a8ea5 165 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 166 struct tm t; // pointer to a static tm structure
TickTock 93:c2402e8cd0e2 167 NVIC_SetPriority(CAN_IRQn, 2); //set can priority just below RTC
TickTock 117:49883c779a74 168 NVIC_SetPriority(TIMER3_IRQn, 3); //set ticker priority just below can
TickTock 117:49883c779a74 169
TickTock 1:9dcd70c32180 170 seconds = time(NULL);
TickTock 1:9dcd70c32180 171 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 172 // is it a date before 2012 ?
TickTock 26:462ccb580472 173 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 174 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 175 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 176 // set the RTC
TickTock 1:9dcd70c32180 177 set_time(mktime(&t));
TickTock 1:9dcd70c32180 178 seconds = time(NULL);
TickTock 26:462ccb580472 179 }
TickTock 20:3bf176d14b14 180 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 181 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 182 printMsg(sTemp); // record RTC
garygid 54:6ce808d0995e 183
TickTock 62:ffd15edb5431 184 // revision
garygid 70:0700b769ac15 185 sprintf(sTemp,"CANary firmware rev%s\n", revStr); // gg - for Logging the revision
TickTock 93:c2402e8cd0e2 186 printMsg(sTemp); // revision
TickTock 15:a359fecf85ba 187
TickTock 26:462ccb580472 188 secsNoMsg = 0;
TickTock 43:e7f6f80590e3 189
TickTock 49:a3d2c5bb3cfa 190 //read efficiency history data
TickTock 97:a25940fd7b5b 191 hfile = fopen("/local/ehist.cny", "r");
TickTock 97:a25940fd7b5b 192 if (hfile!=NULL){ // found a efficiency history file
TickTock 92:935adef49ea4 193 for(i=0;i<39;i++){
TickTock 97:a25940fd7b5b 194 if(!feof(hfile)){
TickTock 97:a25940fd7b5b 195 fscanf(hfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 196 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 197 }
TickTock 49:a3d2c5bb3cfa 198 }
TickTock 97:a25940fd7b5b 199 fclose(hfile);
TickTock 116:5cd72bae7c12 200 printMsg("History Loaded.\n"); // History loaded
TickTock 49:a3d2c5bb3cfa 201 } else { // create initial file
TickTock 116:5cd72bae7c12 202 printMsg("History not found. Created.\n"); // history not found, created
TickTock 92:935adef49ea4 203 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 204 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 205 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 206 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 207 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 208 }
TickTock 49:a3d2c5bb3cfa 209 }
TickTock 49:a3d2c5bb3cfa 210
TickTock 46:73e8716f976f 211 // Read config file
TickTock 46:73e8716f976f 212 readConfig();
TickTock 108:29b5a760adc2 213 if (repeatPoll) { // enable autopolling if enabled
TickTock 108:29b5a760adc2 214 autoPoll.attach(&autoPollISR,pollInt);
TickTock 108:29b5a760adc2 215 }
TickTock 108:29b5a760adc2 216
TickTock 77:7c136766466c 217 // Start monitors
TickTock 77:7c136766466c 218 can1.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 219 can2.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 220 can1.frequency(500000);
TickTock 77:7c136766466c 221 can2.frequency(500000);
TickTock 120:041edeec08f5 222 can1SleepMode = VP230Sleep; // Turn on Monitor_only Mode
TickTock 120:041edeec08f5 223 can2SleepMode = VP230Sleep; // Turn on Monitor_only Mode
TickTock 77:7c136766466c 224 can1.attach(&recieve1);
TickTock 77:7c136766466c 225 can2.attach(&recieve2);
TickTock 77:7c136766466c 226
TickTock 26:462ccb580472 227 touched=false;
TickTock 26:462ccb580472 228 secsNoTouch=2;
TickTock 2:71b1999a8ea5 229 while (true) {
TickTock 4:8d7759f4fe7a 230 if (!logOpen) { // Open new file if one is not already open
TickTock 112:b41b35401eb6 231 if(logEn&&usbEn){ //logging enables and USB device detected
TickTock 109:3e6f0e8fca0d 232 strftime(fileName, 32, "%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 109:3e6f0e8fca0d 233 efr = f_open(&efile,fileName,FA_WRITE|FA_OPEN_ALWAYS);
TickTock 7:17bf9ceaf0aa 234 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 235 t = *localtime(&seconds) ;
TickTock 94:c3a14b3975d6 236 lastDMode[0]=99;//force refresh
TickTock 94:c3a14b3975d6 237 lastDMode[1]=99;//force refresh
TickTock 109:3e6f0e8fca0d 238 if(efr != FR_OK){
TickTock 109:3e6f0e8fca0d 239 sprintf(sTemp,"\nERR:%d Unable to open %s\n\n\n\n",efr,fileName);
TickTock 93:c2402e8cd0e2 240 printMsg(sTemp); // cannot open alc file
TickTock 7:17bf9ceaf0aa 241 logEn=false;
TickTock 26:462ccb580472 242 spkr.beep(1000,0.25);
TickTock 109:3e6f0e8fca0d 243 wait_ms(500);
TickTock 109:3e6f0e8fca0d 244 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 245 } else {
TickTock 7:17bf9ceaf0aa 246 logOpen = true;
TickTock 7:17bf9ceaf0aa 247 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 248 sprintf(sTemp,"Starting Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 249 printMsg(sTemp); // starting alc log file
garygid 69:6bfdfc002036 250
garygid 69:6bfdfc002036 251 logTS(); // Date Time at start
TickTock 93:c2402e8cd0e2 252 logEvent("Starting"); // Log startup msg for testing
garygid 69:6bfdfc002036 253 sprintf(sTemp,"Cr%s",revStr);
TickTock 108:29b5a760adc2 254 logEvent(sTemp); // gg - log firmware version
TickTock 26:462ccb580472 255 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 256 }
TickTock 108:29b5a760adc2 257 }//logging enabled and USB detected
TickTock 15:a359fecf85ba 258 } else { // if (logOpen)
TickTock 117:49883c779a74 259 pointerSep=(writePointer+maxBufLen-readPointer)%maxBufLen;
TickTock 117:49883c779a74 260 if (pointerSep>(maxBufLen/16)||canIdle||!logEn) {
TickTock 117:49883c779a74 261 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 117:49883c779a74 262 //if (&efile == NULL) {
TickTock 117:49883c779a74 263 if (efr != FR_OK) {
TickTock 117:49883c779a74 264 logOpen = false;
TickTock 117:49883c779a74 265 printMsg("Failed to append log file.\n"); // failed to append
TickTock 117:49883c779a74 266 spkr.beep(3000,0.25);
TickTock 117:49883c779a74 267 spkr.beep(1500,0.25);
TickTock 117:49883c779a74 268 spkr.beep(750,0.25);
TickTock 117:49883c779a74 269 spkr.beep(375,0.25);
TickTock 117:49883c779a74 270 logEn=false;
TickTock 117:49883c779a74 271 } else {
TickTock 117:49883c779a74 272 while (readPointer != writePointer) {
TickTock 117:49883c779a74 273 efr=f_write(&efile,&writeBuffer[readPointer][0],13,&bytesRW);
TickTock 117:49883c779a74 274 if(++readPointer >= maxBufLen){
TickTock 117:49883c779a74 275 readPointer=0;
TickTock 117:49883c779a74 276 led4 = !led4;
TickTock 117:49883c779a74 277 }
TickTock 117:49883c779a74 278 }
TickTock 117:49883c779a74 279 }
TickTock 117:49883c779a74 280 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 281 if (!logEn) {
TickTock 77:7c136766466c 282 sprintf(sTemp,"Stopping Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 283 printMsg(sTemp); // stopping alc log file
TickTock 109:3e6f0e8fca0d 284 f_close(&efile);
TickTock 117:49883c779a74 285 logOpen=false;
TickTock 77:7c136766466c 286 pointerSep=0;
TickTock 108:29b5a760adc2 287 led4=false;
TickTock 30:e633a63eb257 288 }
TickTock 4:8d7759f4fe7a 289 } // if logOpen
TickTock 36:dbd39c315258 290 if (canIdle&&userIdle&&!playbackEn) { // canbus idle --> sleep to save power
TickTock 95:248b3c25a7df 291 if (repeatPoll) { // stop autopolling if enabled
TickTock 95:248b3c25a7df 292 autoPoll.detach();
TickTock 95:248b3c25a7df 293 }
TickTock 111:d1559bb25c43 294 if (logOpen){ //close file to dump buffer
TickTock 111:d1559bb25c43 295 f_close(&efile);
TickTock 111:d1559bb25c43 296 } // if (logOpen)
TickTock 20:3bf176d14b14 297 seconds = time(NULL);
TickTock 20:3bf176d14b14 298 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 299 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 300 printMsg(sTemp); // sleeping date time
TickTock 25:ddf0ec209f03 301 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 302 updateDisplay(1);
TickTock 4:8d7759f4fe7a 303 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 304 led1=0;
TickTock 4:8d7759f4fe7a 305 led2=0;
TickTock 4:8d7759f4fe7a 306 led3=0;
TickTock 4:8d7759f4fe7a 307 led4=0;
TickTock 4:8d7759f4fe7a 308 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 309 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 310 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 311 //DeepPowerDown();
TickTock 12:8e42d7ba8468 312 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 313 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 314 Sleep();
TickTock 4:8d7759f4fe7a 315 }
TickTock 97:a25940fd7b5b 316 lastDMode[0]=99;
TickTock 97:a25940fd7b5b 317 lastDMode[1]=99;
TickTock 43:e7f6f80590e3 318 secsNoTouch=2;
TickTock 4:8d7759f4fe7a 319 canIdle=secsNoMsg>canTimeout;
TickTock 7:17bf9ceaf0aa 320 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 321 seconds = time(NULL);
TickTock 20:3bf176d14b14 322 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 323 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 324 printMsg(sTemp); // wakeup date time
TickTock 4:8d7759f4fe7a 325 if (time(NULL)>(secs+1800)) {
TickTock 110:ffddff3ad2f2 326 if (logOpen){
TickTock 110:ffddff3ad2f2 327 f_close(&efile);
TickTock 110:ffddff3ad2f2 328 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 110:ffddff3ad2f2 329 } // if (logOpen)
TickTock 4:8d7759f4fe7a 330 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 331 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 111:d1559bb25c43 332 efr = f_open(&efile,fileName,FA_WRITE|FA_OPEN_ALWAYS);
TickTock 111:d1559bb25c43 333 f_lseek(&efile,0xffffffff); // goto end of file (append existing)
TickTock 93:c2402e8cd0e2 334 logEvent("WakingUp"); // gg - use messeges
garygid 69:6bfdfc002036 335 logTS(); // Date-Time at wakeup
TickTock 4:8d7759f4fe7a 336 }
TickTock 95:248b3c25a7df 337 if (repeatPoll) { // re-enable autopolling if enabled
TickTock 95:248b3c25a7df 338 autoPoll.attach(&autoPollISR,pollInt);
TickTock 95:248b3c25a7df 339 }
TickTock 4:8d7759f4fe7a 340 } // if idle
TickTock 4:8d7759f4fe7a 341
TickTock 15:a359fecf85ba 342 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 343 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 344 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 345 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 346 if (userIdle) {
TickTock 43:e7f6f80590e3 347 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 348 userIdle=false;
TickTock 40:0e6e71a7323f 349 } else {
TickTock 43:e7f6f80590e3 350 secsNoTouch=0;
TickTock 40:0e6e71a7323f 351 }
TickTock 43:e7f6f80590e3 352 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 353 whichTouched=1;
TickTock 43:e7f6f80590e3 354 } else {
TickTock 43:e7f6f80590e3 355 whichTouched=0;
TickTock 43:e7f6f80590e3 356 }
TickTock 43:e7f6f80590e3 357 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 358 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 359 lwt=whichTouched;
TickTock 43:e7f6f80590e3 360 }
TickTock 43:e7f6f80590e3 361 sMode = 1;
TickTock 22:a43df3905863 362 }
TickTock 22:a43df3905863 363 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 93:c2402e8cd0e2 364 //printMsg(sTemp); // touch x,y - for debug
TickTock 12:8e42d7ba8468 365 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 366 }
garygid 54:6ce808d0995e 367 //---------------
garygid 54:6ce808d0995e 368 // gg - 4x4 touch
TickTock 62:ffd15edb5431 369 //unsigned char tScrn = 0 ; // screen 0
garygid 54:6ce808d0995e 370 unsigned char tCol ;
garygid 54:6ce808d0995e 371 unsigned char tRow ;
garygid 54:6ce808d0995e 372
TickTock 4:8d7759f4fe7a 373 if (!userIdle) {
TickTock 4:8d7759f4fe7a 374 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 375 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 376 sMode = 1;
TickTock 22:a43df3905863 377 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 93:c2402e8cd0e2 378 //printMsg(sTemp); // button parms - for debug
TickTock 23:cd03f9c3395e 379 switch (sMode) {
TickTock 23:cd03f9c3395e 380 case 0: // no select
TickTock 23:cd03f9c3395e 381 break;
TickTock 63:aa3bf6a33635 382 case 1: // select screen
garygid 54:6ce808d0995e 383 //--------------
garygid 54:6ce808d0995e 384 // gg - 4x4 touch
garygid 54:6ce808d0995e 385 tCol = buttonX(lastTouch.x,4) ;
TickTock 62:ffd15edb5431 386 if( tCol >= 4 ){ tCol -= 4; } // touch is on screen 1
garygid 54:6ce808d0995e 387
garygid 54:6ce808d0995e 388 tRow = buttonY(lastTouch.y,4) ;
garygid 54:6ce808d0995e 389
TickTock 63:aa3bf6a33635 390 highlightButton( tCol,tRow, whichTouched, 4,4) ; // gg - highlight
garygid 58:4d06288d75a2 391
TickTock 63:aa3bf6a33635 392 if( tRow == tNavRow ) tRow = 7 ; // gg
garygid 54:6ce808d0995e 393 switch ( (tCol*10) + tRow ) {
garygid 54:6ce808d0995e 394 //---------------------------------
garygid 67:2022fce701d0 395 case 00: // top row, left button on screen 0 or 1
TickTock 42:4533b13b297d 396 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
garygid 67:2022fce701d0 397 indexOffset=indexOffset>4?indexOffset-4:1;
garygid 67:2022fce701d0 398 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 399 dMode[whichTouched] = mainScreen ; // GoTo Main Screen
TickTock 73:62ee8eae3a84 400 sMode=0;
leafman 98:9f8bab96edff 401 } else if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 402 wait_ms(500);
TickTock 37:fea2c1d52c5f 403 tt.background(Black);
TickTock 23:cd03f9c3395e 404 tt.calibrate();
TickTock 42:4533b13b297d 405 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 406 playbackInt *=2;
TickTock 36:dbd39c315258 407 if(playbackEn){
TickTock 36:dbd39c315258 408 playback.detach();
TickTock 36:dbd39c315258 409 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 410 }
TickTock 62:ffd15edb5431 411 } else {
TickTock 62:ffd15edb5431 412 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 413 }
TickTock 23:cd03f9c3395e 414 break;
garygid 54:6ce808d0995e 415 //-----------------------------------------------
garygid 67:2022fce701d0 416 case 10: // 1,0 (col left of center,top row) on screen 0 or 1
TickTock 42:4533b13b297d 417 if (dMode[whichTouched]==changedScreen) {
TickTock 92:935adef49ea4 418 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 419 lastDMode[whichTouched]=99;//force refresh
garygid 67:2022fce701d0 420 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 421 sMode=0;
garygid 67:2022fce701d0 422 dMode[whichTouched] = brakeScreen ; // GoTo Brake Screen
TickTock 42:4533b13b297d 423 } else if (dMode[whichTouched]==cpScreen) {
TickTock 78:a383971fe02f 424 reqMsgCnt=0;
TickTock 94:c3a14b3975d6 425 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 426 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 78:a383971fe02f 427 reqMsgCnt=0;
TickTock 94:c3a14b3975d6 428 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 429 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 78:a383971fe02f 430 reqMsgCnt=0;
TickTock 94:c3a14b3975d6 431 msgReq.attach(&sendReq,0.015);
leafman 98:9f8bab96edff 432 } else if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 433 mbed_reset();
TickTock 42:4533b13b297d 434 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 435 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 436 if(playbackEn){
TickTock 36:dbd39c315258 437 playback.attach(&playbackISR,playbackInt);
TickTock 62:ffd15edb5431 438 } else {
TickTock 36:dbd39c315258 439 playback.detach();
TickTock 36:dbd39c315258 440 }
TickTock 62:ffd15edb5431 441 } else {
TickTock 62:ffd15edb5431 442 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 443 }
TickTock 62:ffd15edb5431 444
TickTock 23:cd03f9c3395e 445 break;
garygid 54:6ce808d0995e 446 //--------------------------------------
garygid 54:6ce808d0995e 447 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 448 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 449 indexOffset=indexOffset<77?indexOffset+4:80;
garygid 67:2022fce701d0 450 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 451 dMode[whichTouched] = effScreen ; // GoTo EFF Screen
TickTock 73:62ee8eae3a84 452 sMode=0;
leafman 98:9f8bab96edff 453 } else if (dMode[whichTouched]==configScreen) {
TickTock 116:5cd72bae7c12 454 printMsg("Saving config file.\n"); // saving config
TickTock 25:ddf0ec209f03 455 saveConfig();
TickTock 26:462ccb580472 456 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 457 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 458 if(playbackInt>.002){
TickTock 36:dbd39c315258 459 playbackInt/=2;
TickTock 36:dbd39c315258 460 if(playbackEn){
TickTock 36:dbd39c315258 461 playback.detach();
TickTock 36:dbd39c315258 462 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 463 }
TickTock 36:dbd39c315258 464 }
TickTock 86:d1c9e8ac1c4b 465 } else {
TickTock 62:ffd15edb5431 466 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 467 }
TickTock 62:ffd15edb5431 468
TickTock 23:cd03f9c3395e 469 break;
garygid 65:821fc79cd7fe 470
garygid 67:2022fce701d0 471 case 30: // right-most on top row
garygid 65:821fc79cd7fe 472
leafman 98:9f8bab96edff 473 if (dMode[whichTouched]==configScreen) {
garygid 65:821fc79cd7fe 474 // step through skins
garygid 65:821fc79cd7fe 475 if( skin < maxSkin ) skin += 1 ;
garygid 65:821fc79cd7fe 476 else skin = 0 ;
garygid 65:821fc79cd7fe 477
garygid 65:821fc79cd7fe 478 // repaint both screens, I think
garygid 65:821fc79cd7fe 479 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:821fc79cd7fe 480 // and re-paint the other screen too, to see new skin there
garygid 65:821fc79cd7fe 481 lastDMode[whichTouched ^ 1]=99; // repaint other screen (^ = XOR)
garygid 67:2022fce701d0 482 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 483 dMode[whichTouched] = dteScreen ; // GoTo DTE Screen
TickTock 73:62ee8eae3a84 484 sMode=0;
TickTock 86:d1c9e8ac1c4b 485 } else {
garygid 65:821fc79cd7fe 486 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:821fc79cd7fe 487 }
garygid 65:821fc79cd7fe 488
garygid 65:821fc79cd7fe 489 break;
garygid 54:6ce808d0995e 490 //----------------------------------
garygid 54:6ce808d0995e 491 //----------------------------------
garygid 67:2022fce701d0 492 case 01: // left col middle row
leafman 98:9f8bab96edff 493 if (dMode[whichTouched]==configScreen) {
TickTock 23:cd03f9c3395e 494 logEn = !logEn;
garygid 67:2022fce701d0 495 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 496 dMode[whichTouched] = cpScreen ; // GoTo CP Data Screen
TickTock 73:62ee8eae3a84 497 sMode=0;
TickTock 42:4533b13b297d 498 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 499 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 42:4533b13b297d 500 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 501 } else {
TickTock 62:ffd15edb5431 502 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 503 }
TickTock 62:ffd15edb5431 504
TickTock 23:cd03f9c3395e 505 break;
garygid 54:6ce808d0995e 506 //------------------------------
TickTock 23:cd03f9c3395e 507 case 11:
leafman 98:9f8bab96edff 508 if (dMode[whichTouched]==configScreen){
TickTock 77:7c136766466c 509 repeatPoll = !repeatPoll;
TickTock 33:a277743ebdeb 510 if (repeatPoll) {
TickTock 36:dbd39c315258 511 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 512 } else {
TickTock 36:dbd39c315258 513 autoPoll.detach();
TickTock 33:a277743ebdeb 514 }
garygid 67:2022fce701d0 515 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 516 dMode[whichTouched] = cpHistScreen ; // GoTo CP Hist Screen
TickTock 73:62ee8eae3a84 517 sMode=0;
TickTock 42:4533b13b297d 518 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 519 // Start/stop playback
TickTock 36:dbd39c315258 520 if(!playbackOpen){
TickTock 36:dbd39c315258 521 if(!logOpen){
TickTock 109:3e6f0e8fca0d 522 efr = f_open(&efile,"playback.alc",FA_READ|FA_OPEN_EXISTING);
TickTock 50:83d5864c64a0 523 lastDMode[whichTouched]=99;//force refresh
TickTock 109:3e6f0e8fca0d 524 if(efr != FR_OK){
TickTock 116:5cd72bae7c12 525 printMsg("Unable to open /usb/playback.alc\n"); // no playback.alc
TickTock 36:dbd39c315258 526 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 527 } else {
TickTock 36:dbd39c315258 528 playbackOpen = true;
TickTock 50:83d5864c64a0 529 playbackEn=true;
TickTock 50:83d5864c64a0 530 playback.attach(&playbackISR,playbackInt);
TickTock 116:5cd72bae7c12 531 printMsg("Starting playback\n"); // start playback
TickTock 36:dbd39c315258 532 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 533 can1.attach(&doNothing);// Stop recieving CAN data
TickTock 36:dbd39c315258 534 can2.attach(&doNothing);
TickTock 36:dbd39c315258 535 }
TickTock 36:dbd39c315258 536 } else {
TickTock 117:49883c779a74 537 printMsg("Must stop logging first\n");
TickTock 36:dbd39c315258 538 }
TickTock 36:dbd39c315258 539 } else {
TickTock 36:dbd39c315258 540 playback.detach();
TickTock 109:3e6f0e8fca0d 541 f_close(&efile);
TickTock 36:dbd39c315258 542 playbackOpen=false;
TickTock 50:83d5864c64a0 543 playbackEn=false;
TickTock 36:dbd39c315258 544 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 545 can2.attach(&recieve2);
TickTock 42:4533b13b297d 546 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 547 }
TickTock 42:4533b13b297d 548 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 549 upDate(dtMode,true);
TickTock 42:4533b13b297d 550 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 551 } else {
TickTock 62:ffd15edb5431 552 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 553 }
TickTock 62:ffd15edb5431 554
TickTock 23:cd03f9c3395e 555 break;
garygid 54:6ce808d0995e 556 //---------------------------------
garygid 54:6ce808d0995e 557 case 21: // col 2 row 1
leafman 98:9f8bab96edff 558 if (dMode[whichTouched]==configScreen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 559 yesBattLog = !yesBattLog;
garygid 67:2022fce701d0 560 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 67:2022fce701d0 561 dMode[whichTouched] = cpBarScreen ; // GoTo CP Bars Screen
TickTock 73:62ee8eae3a84 562 sMode=0;
TickTock 48:d1ce92104a1f 563 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 564 upDate(dtMode,false);
TickTock 42:4533b13b297d 565 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 566 } else {
TickTock 62:ffd15edb5431 567 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 568 }
TickTock 62:ffd15edb5431 569
TickTock 23:cd03f9c3395e 570 break;
garygid 54:6ce808d0995e 571
garygid 87:46ac3f2519d6 572 case 31: // col 3 row 1
leafman 98:9f8bab96edff 573 if (dMode[whichTouched]==configScreen) { // gg - Batt Log Enable Button
garygid 87:46ac3f2519d6 574 debugMode = !debugMode;
leafman 98:9f8bab96edff 575 } else if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 576 dMode[whichTouched] = configScreen ; // GoTo Config Screen
TickTock 107:e9be732c1ad4 577 } else if (dMode[whichTouched] == tripScreen) {
TickTock 108:29b5a760adc2 578 miles_trip[1]=0;
TickTock 108:29b5a760adc2 579 kWh_trip[1]=0;
TickTock 108:29b5a760adc2 580 sMode=0;
TickTock 108:29b5a760adc2 581 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 582 } else {
garygid 87:46ac3f2519d6 583 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 584 }
garygid 87:46ac3f2519d6 585 break;
garygid 87:46ac3f2519d6 586
garygid 54:6ce808d0995e 587 //-----------------------------------
garygid 67:2022fce701d0 588 case 02: // left col, bottom row (not nav)
garygid 67:2022fce701d0 589 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 590 dMode[whichTouched] = playbackScreen ; // GoTo Playback Screen
leafman 98:9f8bab96edff 591 } else if (dMode[whichTouched]==configScreen) {
leafman 98:9f8bab96edff 592 metric = !metric; // toggle metric/imperial display
garygid 87:46ac3f2519d6 593 } else {
garygid 87:46ac3f2519d6 594 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 595 }
garygid 67:2022fce701d0 596 break;
garygid 67:2022fce701d0 597
garygid 67:2022fce701d0 598 case 12: // left-middle col, bottom row (not nav)
garygid 67:2022fce701d0 599 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 600 dMode[whichTouched] = dateScreen ; // GoTo Set Date/Time Screen
garygid 87:46ac3f2519d6 601 } else {
garygid 87:46ac3f2519d6 602 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 603 }
garygid 67:2022fce701d0 604 break;
garygid 67:2022fce701d0 605
garygid 67:2022fce701d0 606 case 22: // right-middle col, bottom row (not nav)
garygid 67:2022fce701d0 607 if (dMode[whichTouched] == indexScreen) { // gg - index
leafman 98:9f8bab96edff 608 dMode[whichTouched] = logScreen ;
garygid 87:46ac3f2519d6 609 } else {
garygid 87:46ac3f2519d6 610 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 611 }
garygid 67:2022fce701d0 612 break;
TickTock 72:f9a6faa28873 613
leafman 98:9f8bab96edff 614 case 32: // right col, bottom row (not nav)
leafman 98:9f8bab96edff 615 if (dMode[whichTouched] == configScreen) {
TickTock 114:3f8c59a8a2b9 616 logEn=false;
leafman 98:9f8bab96edff 617 updateFirmware();
TickTock 107:e9be732c1ad4 618 } else if (dMode[whichTouched] == tripScreen) {
TickTock 108:29b5a760adc2 619 miles_trip[2]=0;
TickTock 108:29b5a760adc2 620 kWh_trip[2]=0;
TickTock 108:29b5a760adc2 621 sMode=0;
TickTock 108:29b5a760adc2 622 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 108:29b5a760adc2 623 } else if (dMode[whichTouched] == indexScreen) {
TickTock 108:29b5a760adc2 624 dMode[whichTouched] = tripScreen ;
leafman 98:9f8bab96edff 625 } else {
garygid 87:46ac3f2519d6 626 lastDMode[whichTouched]=99;//repaint to clear highlight
leafman 98:9f8bab96edff 627 }
TickTock 72:f9a6faa28873 628 break;
TickTock 72:f9a6faa28873 629
garygid 67:2022fce701d0 630 //-----------------------------------
garygid 54:6ce808d0995e 631 //-----------------------------------
garygid 54:6ce808d0995e 632 // Prev Navigation
garygid 54:6ce808d0995e 633 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 634 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 635 break;
garygid 54:6ce808d0995e 636 //-----------------------------------
garygid 54:6ce808d0995e 637 // Select Screen Navigation
garygid 54:6ce808d0995e 638 case 17:
TickTock 43:e7f6f80590e3 639 //secsNoTouch = userTimeout; // immediately exit config mode
TickTock 43:e7f6f80590e3 640 sMode=0;
TickTock 43:e7f6f80590e3 641 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 642 break;
garygid 54:6ce808d0995e 643 //-----------------------------------
garygid 54:6ce808d0995e 644 // Index Navigation
garygid 54:6ce808d0995e 645 case 27: // col 2 row tNavRow
garygid 67:2022fce701d0 646 dMode[whichTouched]= indexScreen ; // gg - index
garygid 54:6ce808d0995e 647 break;
garygid 54:6ce808d0995e 648 //------------------------------------
garygid 54:6ce808d0995e 649 // Next Navigation
garygid 54:6ce808d0995e 650 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 651 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 652 break;
garygid 54:6ce808d0995e 653 //------------------------------------
garygid 54:6ce808d0995e 654 //------------------------------------
TickTock 22:a43df3905863 655 default:
TickTock 62:ffd15edb5431 656 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 657 break;
TickTock 25:ddf0ec209f03 658 }
TickTock 23:cd03f9c3395e 659 break;
TickTock 23:cd03f9c3395e 660 case 2: // numpad
TickTock 23:cd03f9c3395e 661 break;
TickTock 23:cd03f9c3395e 662 case 3:
TickTock 23:cd03f9c3395e 663 break;
TickTock 23:cd03f9c3395e 664 default:
TickTock 23:cd03f9c3395e 665 break;
TickTock 23:cd03f9c3395e 666 } // case sMode
TickTock 22:a43df3905863 667 } //recently touched
TickTock 4:8d7759f4fe7a 668 } else { // userIdle
TickTock 8:67eed72f3e10 669 if(sMode==1){
TickTock 8:67eed72f3e10 670 sMode=0;
TickTock 43:e7f6f80590e3 671 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 672 }
TickTock 4:8d7759f4fe7a 673 }
TickTock 34:4751a8259b18 674
TickTock 34:4751a8259b18 675 if(tick){ // Executes once a second
TickTock 108:29b5a760adc2 676 tick=false;
TickTock 93:c2402e8cd0e2 677 headlights = (lastMsg[indexLastMsg[0x358]].data[1]&0x80)?true:false; // headlight/turn signal indicator
TickTock 41:8d4609ea7259 678 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 679 accOn=(accV>5)?true:false;
TickTock 121:553faf139a20 680 charging=(mph[0]<0.1)&&(kW[0]<-1); // not moving and generating energy so much be charging
TickTock 49:a3d2c5bb3cfa 681 if(laccOn&&!accOn){ // Car turned off
TickTock 108:29b5a760adc2 682 if (repeatPoll) { // Log on shutdown if autopoll enabled
TickTock 108:29b5a760adc2 683 tripLog(); // Write trip log on powerdown
TickTock 108:29b5a760adc2 684 }
TickTock 49:a3d2c5bb3cfa 685 //write efficiency history data
TickTock 97:a25940fd7b5b 686 hfile = fopen("/local/ehist.cny", "w");
TickTock 97:a25940fd7b5b 687 if (hfile!=NULL){ // found a efficiency history file
TickTock 92:935adef49ea4 688 for(i=0;i<39;i++){
TickTock 97:a25940fd7b5b 689 fprintf(hfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 690 }
TickTock 97:a25940fd7b5b 691 fclose(hfile);
TickTock 49:a3d2c5bb3cfa 692 }
TickTock 49:a3d2c5bb3cfa 693 }
TickTock 107:e9be732c1ad4 694 if(!laccOn&&accOn){ // Car turned on
TickTock 108:29b5a760adc2 695 miles_trip[0]=0;
TickTock 108:29b5a760adc2 696 kWh_trip[0]=0;
TickTock 115:549410af477d 697 wait5secs=5;
TickTock 115:549410af477d 698 }
TickTock 115:549410af477d 699 laccOn=accOn;
TickTock 115:549410af477d 700 if(!accOn&&!logEn&&userIdle&&!playbackEn){ // Car off and logging disabled and no user activity
TickTock 115:549410af477d 701 dled = 0;
TickTock 115:549410af477d 702 }else if(!headlights){
TickTock 115:549410af477d 703 dled = ledHi;
TickTock 115:549410af477d 704 } else {
TickTock 115:549410af477d 705 dled = ledLo;
TickTock 115:549410af477d 706 }
TickTock 115:549410af477d 707 if(wait5secs>0){ // Wait a few seconds after poweron to give BMS time to measure CP's
TickTock 115:549410af477d 708 wait5secs-=1;
TickTock 115:549410af477d 709 if (repeatPoll&&(wait5secs==0)) { // Poll on startup if autopoll enabled
TickTock 108:29b5a760adc2 710 logOnce=true;
TickTock 112:b41b35401eb6 711 reqMsgCnt=0;
TickTock 112:b41b35401eb6 712 msgReq.attach(&sendReq,0.015);
TickTock 108:29b5a760adc2 713 }
TickTock 107:e9be732c1ad4 714 }
TickTock 115:549410af477d 715
TickTock 49:a3d2c5bb3cfa 716 //compute historic efficiency
TickTock 41:8d4609ea7259 717 if(numSsamples>0){ // Avoid div0
TickTock 115:549410af477d 718 mph[0]=((float) motorRPM)/numSsamples/220; // Empirically derived with MXV4s - may change with different wheels&tires
TickTock 86:d1c9e8ac1c4b 719 } else {
TickTock 49:a3d2c5bb3cfa 720 mph[0]=0;
TickTock 36:dbd39c315258 721 }
TickTock 49:a3d2c5bb3cfa 722 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 723 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 724 }
TickTock 121:553faf139a20 725 numSsamples=0;
TickTock 107:e9be732c1ad4 726
TickTock 41:8d4609ea7259 727 if(numWsamples>0){ // Avoid div0
TickTock 121:553faf139a20 728 mpkWh[0]=mph[0];
TickTock 49:a3d2c5bb3cfa 729 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 730 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 731 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 732 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 733 }
TickTock 86:d1c9e8ac1c4b 734 } else {
TickTock 49:a3d2c5bb3cfa 735 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 736 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 737 }
TickTock 121:553faf139a20 738 numWsamples=0;
TickTock 121:553faf139a20 739
TickTock 121:553faf139a20 740 if (!charging){
TickTock 121:553faf139a20 741 miles_trip[0]+=mph[0]/3600;
TickTock 121:553faf139a20 742 miles_trip[1]+=mph[0]/3600;
TickTock 121:553faf139a20 743 miles_trip[2]+=mph[0]/3600;
TickTock 121:553faf139a20 744 kWh_trip[0]+=kW[0]/3600;
TickTock 121:553faf139a20 745 kWh_trip[1]+=kW[0]/3600;
TickTock 121:553faf139a20 746 kWh_trip[2]+=kW[0]/3600;
TickTock 121:553faf139a20 747 }
TickTock 121:553faf139a20 748
TickTock 49:a3d2c5bb3cfa 749 motorRPM=0;
TickTock 40:0e6e71a7323f 750 mWs_x4=0;
TickTock 121:553faf139a20 751
TickTock 121:553faf139a20 752 // Compute ESR
TickTock 121:553faf139a20 753 if((Imax-Imin)<40){ // do nothing - insufficient delta_I to measure
TickTock 121:553faf139a20 754 unloadedV_x2 = (curRmax+curRmin)/2;
TickTock 120:041edeec08f5 755 }else if ((redRmax-redRmin)<(curRmax-curRmin)) {
TickTock 120:041edeec08f5 756 Resr-=0.001;
TickTock 120:041edeec08f5 757 unloadedV_x2 = (redRmax+redRmin)/2;
TickTock 120:041edeec08f5 758 } else if ((incRmax-incRmin)<(curRmax-curRmin)) {
TickTock 120:041edeec08f5 759 Resr+=0.001;
TickTock 120:041edeec08f5 760 unloadedV_x2 = (incRmax+incRmin)/2;
TickTock 120:041edeec08f5 761 } else {
TickTock 120:041edeec08f5 762 unloadedV_x2 = (curRmax+curRmin)/2;
TickTock 120:041edeec08f5 763 }
TickTock 120:041edeec08f5 764 curRmin=1000;
TickTock 120:041edeec08f5 765 curRmax=0;
TickTock 120:041edeec08f5 766 incRmin=1000;
TickTock 120:041edeec08f5 767 incRmax=0;
TickTock 120:041edeec08f5 768 redRmin=1000;
TickTock 120:041edeec08f5 769 redRmax=0;
TickTock 121:553faf139a20 770 Imax=-1000;
TickTock 121:553faf139a20 771 Imin=1000;
TickTock 121:553faf139a20 772
TickTock 121:553faf139a20 773 if((accOn||playbackEn)&&!charging){
TickTock 92:935adef49ea4 774 for(i=1;i<39;i++){
TickTock 49:a3d2c5bb3cfa 775 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 776 mph[i]-=average;
TickTock 52:d5385fbf4ea1 777 mph[i]+=mph[0];
TickTock 52:d5385fbf4ea1 778 mpkWh[i]=average;
TickTock 49:a3d2c5bb3cfa 779 average=kW[i]/timeConstant[i];
TickTock 121:553faf139a20 780 if(!charging){ //Not charging - so include in efficiency data
TickTock 97:a25940fd7b5b 781 kW[i]-=average;
TickTock 97:a25940fd7b5b 782 kW[i]+=kW[0];
TickTock 97:a25940fd7b5b 783 }
TickTock 52:d5385fbf4ea1 784 mpkWh[i]/=average;
TickTock 49:a3d2c5bb3cfa 785 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 786 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 787 }
TickTock 49:a3d2c5bb3cfa 788 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 52:d5385fbf4ea1 789 }
TickTock 49:a3d2c5bb3cfa 790 }
TickTock 108:29b5a760adc2 791 if(logCP&&usbEn){
TickTock 108:29b5a760adc2 792 if(logOnce){
TickTock 108:29b5a760adc2 793 tripLog();
TickTock 108:29b5a760adc2 794 logOnce=false;
TickTock 108:29b5a760adc2 795 }
garygid 69:6bfdfc002036 796 logPackVoltages(); // Turbo3, only call
TickTock 108:29b5a760adc2 797 }
TickTock 112:b41b35401eb6 798 if(!usbEn&&!waitasec){
TickTock 108:29b5a760adc2 799 usbEn=detectUSB(); // Keep looking if none found
TickTock 108:29b5a760adc2 800 }
TickTock 111:d1559bb25c43 801 waitasec=false; // work around to avoid hang when USB tries to init immediately
TickTock 121:553faf139a20 802 tock=true;
TickTock 121:553faf139a20 803 } // tick
TickTock 36:dbd39c315258 804
TickTock 39:eef8beac7411 805 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 806 updateDisplay(display);
TickTock 39:eef8beac7411 807
TickTock 36:dbd39c315258 808 if(step){ // playback
TickTock 36:dbd39c315258 809 if(playbackOpen&&playbackEn){
TickTock 92:935adef49ea4 810 for(i=0;i<120;i++){
TickTock 109:3e6f0e8fca0d 811 if(!f_eof(&efile)){
TickTock 109:3e6f0e8fca0d 812 efr=f_read(&efile,&header,5,&bytesRW);
TickTock 109:3e6f0e8fca0d 813 efr=f_read(&efile,&data,8,&bytesRW);
garygid 69:6bfdfc002036 814 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8)); // Playback
TickTock 86:d1c9e8ac1c4b 815 } else {
TickTock 109:3e6f0e8fca0d 816 f_close(&efile); // restart
TickTock 109:3e6f0e8fca0d 817 efr = f_open(&efile,"playback.alc",FA_READ|FA_OPEN_EXISTING);
TickTock 50:83d5864c64a0 818 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 819 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 820 }
TickTock 36:dbd39c315258 821 }
TickTock 36:dbd39c315258 822 }
TickTock 36:dbd39c315258 823 step=false;
TickTock 36:dbd39c315258 824 }
TickTock 37:fea2c1d52c5f 825
TickTock 2:71b1999a8ea5 826 } //while (true)
TickTock 0:1596b8644523 827 }