Tick Tock / CANary_corrupt

Dual CANbus monitor and instrumentation cluster

Eagle Schematic and Board design

/media/uploads/TickTock/canaryr5.zip

/media/uploads/TickTock/sch_r4.jpg /media/uploads/TickTock/lcdsch.jpg /media/uploads/TickTock/brd_r4.jpg

Parts List

qtyinstancepart #packagesupplierDescription
1BAT3Vhttp://www.ebay.com/itm/10x-CR2032-SMD-Battery-Holder-for-CR2032-Battery-/180938057979?pt=LH_DefaultDomain_0&hash=item2a20bfa8fbLithium 2032 coin battery holder
4C1-C4ECST1DC106R6032Tantalium capacitor 10uF
3FC1-FC3ZF1-20-01-T-WThttp://www.samtec.com/cable-systems/idc-ffc/ffc/zero-insertion.aspx20 conductor 1mm pitch flex cable connector (optional)
1FJ-20-R-08.00-4http://www.samtec.com/cable-systems/idc-ffc/ffc/zero-insertion.aspx8\" 20 conductor 1mm pitch flex connector, end reversed (optional)
2H1-H4(DON'T populate H1-H4 headers - solder mbed directly)
1H5http://www.ebay.com/itm/221186042943?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l26491x12 .1\" pitch header (optional)
1H62x6 .1\" pitch header (optional)
2IC1,IC2VP230LMDSOP8http://www.ebay.com/itm/130488665247?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649canbus transciever
1IC3LM1117-5VSOT2235V regulator
5JP*2 pin .1\" jumper header
1mbedLPC1768http://www.ebay.com/itm/200830573509?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649mbed uC
2Q1,Q22N2222SOT23General purpose NPN transistor
1R1R392M12063.9K resistor
4R2,R4-R6R102M12061K resistor
1R3R500M120650 Ohm resistor
2TR1-TR5ZJYS81R5-2PL51TG01http://www.digikey.com/product-detail/en/ZJYS81R5-2PL51T-G01/445-2223-1-ND/765232CM Choke
1Z11N5340BGC1702-15http://www.ebay.com/itm/150878122425?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l26496V, 5W Zener Diode
1X1USBhttp://www.ebay.com/itm/New-Vertical-USB-2-0-A-pcb-connector-socket-USB-A-Type-/300553895292?pt=LH_DefaultDomain_0&hash=item45fa687d7cvertical USB connector
2LCD0,LCD1TFThttp://www.mikroe.com/add-on-boards/display/tft-proto/320x240 LCD with touch screen

Assembly

1) LCD Displays

I found ribbon cable is a nice way to organize the wires to the displays. You'll need 12 conductors and I connected them in the following order:

1LED+
2LED-
3RSTB
4MOSI
5SCLK
6CSB
7X+
8X-
9Y+
10Y-
11VDD
12GND

First I connected all the GND connections (IM0, IM1, IM3, & 2 GND). Do not connect the bottom GND until you have the ribbon cable connected. After making all the ribbon cable connections (connecting the GND of the ribbon cable to the bottom GND pad), solder the GND bar from the previous step to the back of the bottom GND connection. Finally, make a connection from the back side 3.3V pin to IM2. Take a break and repeat for the second display. /media/uploads/TickTock/lcdtop.jpg /media/uploads/TickTock/lcdbot.jpg Once the two displays are complete combine all wires except CS0, CS1, X+, X-, Y+, and Y-. Connect X- of the left display to X+ of the right. Similarly connect Y- of the left display to Y+ of the right. Insulate any exposed wires.

2) PCB

Refer to the schematics to place all the components on the board. If you plan to install into the CANary 3D enclosure, DO NOT install the battery holder or the socket for the mbed and, instead, connect two wires to the VB and GND pads nearby. You will have to install the battery holder against the back wall to avoid interfering with the right-hand display and the mbed will have to be directly soldered. I have not found a socket with a low enough profile to fit in the space provided (depth of enclosure is limited by the space behind the center console). Also, I recommend keeping as much lead as possible on the Zener diode (bending it as shown to clear the back wall). Although it is operating well within parameters, the Zener gets quite hot during extended operation and the leads help dissipate the heat and keep it away from the PCB and other components.

/media/uploads/TickTock/pcbtop.jpg /media/uploads/TickTock/pcbbot.jpg

Once the PCB is populated, solder the LCDs to the PCB. CS0 connects to the right display and CS1 connects to the left. /media/uploads/TickTock/brddis.jpg

3) Testing

1)First step is to buzz out all connections from the LCDs to the pins in the main board
2)Next check the touch screen connections. On the main board, place an Ohm meter across X+ and X-. You should read 700 Ohms. Repeat for Y+ and Y-. Then test the resistance from X+ to Y+. With nothing touching the screens, it should read >100K Ohms and <1K when touching either screen.
3)When all connections are checked, solder in the mbed. Download and install the touch2 program http://mbed.org/users/TickTock/code/touch2/ to test the basic operation of the mbed and touch screens.
tips:
Touch screen is sensitive - excess flux on X+,X-,Y+,Y- connection on mbed can result in flakey operation
If touch is not working, double-check the LCD0_CS and LCD1_CS are not swapped. LCD0_CS must connect to the CS of the LCD that has X- & Y- connected to the mbed. LCD1_CS must connect to the CS of the LCD that has X+ & Y+ connected to the mbed.
4)Once touch2 works, it is time to connect to the OBD connector. I highly recommend double checking all connections from the OBD to the PCB with the cable in place before connecting to the Leaf. Buzz out all the pins in the OBS to make sure none are shorting to each other, Check that the 12V goes to the Zener (and nothing else) and the switched 12V to the resistor divider (and nothing else). Test the ground connection properly connects to ground and nothing else.
5)Once you are confident there are no shorts or wrong connections from the OBD connector, take a deep breath and plug it into your leaf. Touch2 program should come up and function. Unplug and install the latest CANary firmware. Test all features before installing into the enclosure (gids, cellpair, menu system, logging) since installing and removing from the enclosure is a PITA.

/media/uploads/TickTock/pcbdone.jpg /media/uploads/TickTock/functioning.jpg

4) Enclosure

The 3D printer leaves a lot of powder behind - I used a strong spray of water to get it out of all the cracks. The enclosure comes with a rather rough finish. I recommend convincing yourself you like it, then simply lightly sand then paint before assembly. Sanding is very difficult - the nylon is very nicely fused and doesn't want to sand. I tried sandblasting and that didn't work either. I had some limited success with filler and then sanding, but only on the outside - it is too difficult to sand the face.

5) Final Assembly

main.cpp@96:a6c6a6fd1d28, 2013-05-03 (annotated)

Committer:
TickTock
Date:
Fri May 03 14:31:07 2013 +0000
Revision:
96:a6c6a6fd1d28
Parent:
95:248b3c25a7df 
Fixed mistake (battTemp is char not short)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 13:62e0f7f39ff5 1 // main.cpp
TickTock 13:62e0f7f39ff5 2
TickTock 4:8d7759f4fe7a 3 //To Do:
TickTock 33:a277743ebdeb 4 // * USB device detect
TickTock 33:a277743ebdeb 5 // * Ability to update binary from the thumb-drive (requires file timestamp)
TickTock 33:a277743ebdeb 6 // * Audible friction brake feedback
TickTock 33:a277743ebdeb 7 // * User-configurable watchpoint
TickTock 33:a277743ebdeb 8 // * Add 50% charge option
TickTock 33:a277743ebdeb 9 // * Tire Pressure Sensor display
TickTock 77:7c136766466c 10 // * Fix bug in playback while connected to canbus (hangs)
TickTock 95:248b3c25a7df 11 // * Add temperature to Main screen
TickTock 13:62e0f7f39ff5 12
TickTock 12:8e42d7ba8468 13 #include "mbed.h"
TickTock 12:8e42d7ba8468 14 #include "CAN.h"
TickTock 12:8e42d7ba8468 15 #include "beep.h"
TickTock 12:8e42d7ba8468 16 #include "MSCFileSystem.h"
TickTock 12:8e42d7ba8468 17 #include "PowerControl.h"
TickTock 12:8e42d7ba8468 18 #include "EthernetPowerControl.h"
TickTock 12:8e42d7ba8468 19 #include "utility.h"
TickTock 12:8e42d7ba8468 20 #include "displayModes.h"
TickTock 23:cd03f9c3395e 21 #include "TOUCH_TFTx2.h"
TickTock 4:8d7759f4fe7a 22
TickTock 13:62e0f7f39ff5 23 LocalFileSystem local("local");
TickTock 13:62e0f7f39ff5 24
TickTock 13:62e0f7f39ff5 25 // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer)
TickTock 35:5acbd8a64a89 26 MSCFileSystem fs("usb"); // to write to a USB Flash Drive
TickTock 13:62e0f7f39ff5 27
TickTock 13:62e0f7f39ff5 28 time_t seconds ;
TickTock 13:62e0f7f39ff5 29
TickTock 36:dbd39c315258 30 Ticker autoPoll;
TickTock 36:dbd39c315258 31 Ticker playback;
TickTock 78:a383971fe02f 32 Ticker msgReq;
TickTock 13:62e0f7f39ff5 33 Timer timer;
TickTock 13:62e0f7f39ff5 34
TickTock 13:62e0f7f39ff5 35 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 36 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 37 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 38 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 39
TickTock 13:62e0f7f39ff5 40 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 41 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 42 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 43 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 44 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 35:5acbd8a64a89 45 AnalogIn mon12V(p15);
TickTock 13:62e0f7f39ff5 46 TOUCH_TFTx2 tt(p16, p17, p19, p20, p11, p12, p13, p6, p7, p5, "TFT"); // x+,x-,y+,y-,mosi, miso, sclk, cs0, cs1, reset
TickTock 35:5acbd8a64a89 47 PwmOut dled(p23);
TickTock 35:5acbd8a64a89 48 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 49
garygid 69:6bfdfc002036 50 // revision string, max 6 characters
garygid 71:7e87256d6c9a 51 // gg - revStr is used in 2 places
garygid 71:7e87256d6c9a 52 // gg - and is easy to edit here
garygid 71:7e87256d6c9a 53 // gg - added ZeroSecTick and revStr
TickTock 96:a6c6a6fd1d28 54 char revStr[7] = "96";
garygid 69:6bfdfc002036 55
garygid 87:46ac3f2519d6 56 bool debugMode = false;
TickTock 48:d1ce92104a1f 57 bool logEn = false, logOpen = false;
TickTock 48:d1ce92104a1f 58 bool yesBattLog = false ; // gg - Batt Log
garygid 53:6ce808d0995e 59 unsigned char tNavRow = 3 ; // gg - 4x4 touch
garygid 53:6ce808d0995e 60
TickTock 15:a359fecf85ba 61 FILE *cfile;
TickTock 13:62e0f7f39ff5 62 FILE *file;
TickTock 13:62e0f7f39ff5 63 char fileName[35] = "" ;
TickTock 84:fd21e5d32dab 64 char writeBuffer[maxBufLen][13] __attribute__ ((section("AHBSRAM1"))); // buffer for USB write
TickTock 13:62e0f7f39ff5 65 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 66 CANMessage lastMsg[100]; // table to store last message of eachtype
garygid 87:46ac3f2519d6 67
garygid 87:46ac3f2519d6 68 //unsigned char battData[256]={0}; // 7 * 0x3D = BatDataBufMax
garygid 87:46ac3f2519d6 69 unsigned char battData[BatDataBufMax]={0}; // 7 * 0x3D = BatDataBufMax
garygid 87:46ac3f2519d6 70
TickTock 13:62e0f7f39ff5 71 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 72 char c;
TickTock 76:fb6779d0963e 73 volatile int writePointer = 0;
TickTock 76:fb6779d0963e 74 int readPointer=0;
TickTock 75:77bd26829dca 75 volatile unsigned short secsNoMsg = 0;
TickTock 75:77bd26829dca 76 volatile unsigned short secsNoTouch = 0;
TickTock 20:3bf176d14b14 77 volatile bool canIdle;
TickTock 20:3bf176d14b14 78 volatile bool userIdle;
TickTock 26:462ccb580472 79 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 80 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 81 char counter = 0;
TickTock 41:8d4609ea7259 82 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 83 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 84 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 85 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 86 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 87 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 88 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 89 bool showCP = false;
TickTock 78:a383971fe02f 90 //bool pollCP = false;
TickTock 39:eef8beac7411 91 bool logCP = false; //Turbo3
TickTock 33:a277743ebdeb 92 bool repeatPoll = false;
TickTock 34:4751a8259b18 93 bool headlights = false;
TickTock 34:4751a8259b18 94 bool tick = false;
garygid 69:6bfdfc002036 95 bool ZeroSecTick = false;
TickTock 35:5acbd8a64a89 96 float ledHi = 0.8; // Bright LED value (until config file read)
TickTock 35:5acbd8a64a89 97 float ledLo = 0.1; // Dim LED value (until config file read)
TickTock 35:5acbd8a64a89 98 unsigned short pollInt = 300; // polling interval=5 minutes (until config file read)
TickTock 35:5acbd8a64a89 99 bool accOn = false; // Accessories on
TickTock 49:a3d2c5bb3cfa 100 bool laccOn = false;
TickTock 35:5acbd8a64a89 101 float scale12V = 16.2; // R1:R2 ratio
TickTock 40:0e6e71a7323f 102 signed long mWs_x4 = 0;
TickTock 40:0e6e71a7323f 103 unsigned short numWsamples = 0;
TickTock 41:8d4609ea7259 104 unsigned short numSsamples = 0;
TickTock 35:5acbd8a64a89 105 float accV = 0;
TickTock 36:dbd39c315258 106 bool playbackEn = false;
TickTock 36:dbd39c315258 107 bool playbackOpen = false;
TickTock 49:a3d2c5bb3cfa 108 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 78:a383971fe02f 109 float playbackInt = 0.005; //read messages every 5 ms
TickTock 36:dbd39c315258 110 bool step = false;
TickTock 37:fea2c1d52c5f 111 char header[5];
TickTock 36:dbd39c315258 112 char data[8];
TickTock 41:8d4609ea7259 113 signed long motorRPM;
garygid 64:821fc79cd7fe 114 unsigned char skin = ttSkin ;
TickTock 50:83d5864c64a0 115 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 49:a3d2c5bb3cfa 116 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 117 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 118 float mpkWh[39]={0};
TickTock 49:a3d2c5bb3cfa 119 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 120 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 121 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 122 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 123 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 124 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 49:a3d2c5bb3cfa 125 bool updateDTE = false;
TickTock 73:62ee8eae3a84 126 unsigned short pointerSep;
TickTock 78:a383971fe02f 127 unsigned char reqMsgCnt = 99;
TickTock 96:a6c6a6fd1d28 128 unsigned char battTemp_x4 = 0;
TickTock 0:1596b8644523 129 int main() {
TickTock 4:8d7759f4fe7a 130 char sTemp[40];
TickTock 2:71b1999a8ea5 131 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 132 unsigned char i,j,display=0,lwt=0;
TickTock 22:a43df3905863 133 point lastTouch;
TickTock 52:d5385fbf4ea1 134 float average;
TickTock 7:17bf9ceaf0aa 135
TickTock 3:3e879b043bc5 136 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 137 tt.background(Black);
TickTock 19:d576298c46f3 138 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 139 tt.cls();
TickTock 1:9dcd70c32180 140 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 141 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 142 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 143 dled = 0.8; // turn on display LED 80%
TickTock 26:462ccb580472 144
TickTock 2:71b1999a8ea5 145 timer.start() ;
TickTock 2:71b1999a8ea5 146 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 147 struct tm t; // pointer to a static tm structure
TickTock 93:c2402e8cd0e2 148 NVIC_SetPriority(CAN_IRQn, 2); //set can priority just below RTC
TickTock 93:c2402e8cd0e2 149 NVIC_SetPriority(TIMER3_IRQn, 3); //set ticker priority just below can
TickTock 33:a277743ebdeb 150
TickTock 1:9dcd70c32180 151 seconds = time(NULL);
TickTock 1:9dcd70c32180 152 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 153 // is it a date before 2012 ?
TickTock 26:462ccb580472 154 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 155 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 156 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 157 // set the RTC
TickTock 1:9dcd70c32180 158 set_time(mktime(&t));
TickTock 1:9dcd70c32180 159 seconds = time(NULL);
TickTock 26:462ccb580472 160 }
TickTock 20:3bf176d14b14 161 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 162 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 163 printMsg(sTemp); // record RTC
garygid 53:6ce808d0995e 164
TickTock 62:ffd15edb5431 165 // revision
garygid 70:0700b769ac15 166 sprintf(sTemp,"CANary firmware rev%s\n", revStr); // gg - for Logging the revision
TickTock 93:c2402e8cd0e2 167 printMsg(sTemp); // revision
TickTock 15:a359fecf85ba 168
TickTock 26:462ccb580472 169 // Look for new binary on thumbdrive
TickTock 17:e32324a2678d 170 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 35:5acbd8a64a89 171 /*cfile = fopen("/usb/CANary.bin", "rb");
TickTock 50:83d5864c64a0 172 lastDMode[whichTouched]=99;//force refresh
TickTock 17:e32324a2678d 173 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 174 sprintf(sTemp,"New binary found.\n");
TickTock 93:c2402e8cd0e2 175 printMsg(sTemp); // new binary
TickTock 17:e32324a2678d 176 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 177 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 178 sprintf(sTemp,"Unable to open destination file.\n");
TickTock 93:c2402e8cd0e2 179 printMsg(sTemp); // cannot open CANary.bin
TickTock 17:e32324a2678d 180 } else {
TickTock 18:999401f359a5 181 tt.set_display(2);
TickTock 18:999401f359a5 182 tt.foreground(White);
TickTock 18:999401f359a5 183 tt.background(Black);
TickTock 18:999401f359a5 184 tt.cls();
TickTock 18:999401f359a5 185 tt.locate(1,40);
TickTock 18:999401f359a5 186 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 187 tt.locate(1,80);
TickTock 18:999401f359a5 188 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 189 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 190 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 191 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 192 led4=led3;
TickTock 18:999401f359a5 193 led3=led2;
TickTock 18:999401f359a5 194 led2=led1;
TickTock 18:999401f359a5 195 led1=!led4;
TickTock 17:e32324a2678d 196 }
TickTock 17:e32324a2678d 197 fclose(cfile);
TickTock 17:e32324a2678d 198 fclose(file);
TickTock 35:5acbd8a64a89 199 remove("/usb/CANary.bin"); // delete original
TickTock 17:e32324a2678d 200 mbed_reset(); //restart
TickTock 17:e32324a2678d 201 }
TickTock 18:999401f359a5 202 }*/
TickTock 17:e32324a2678d 203
TickTock 26:462ccb580472 204 secsNoMsg = 0;
TickTock 43:e7f6f80590e3 205
TickTock 49:a3d2c5bb3cfa 206 //read efficiency history data
TickTock 49:a3d2c5bb3cfa 207 cfile = fopen("/local/ehist.cny", "r");
TickTock 49:a3d2c5bb3cfa 208 if (cfile!=NULL){ // found a efficiency history file
TickTock 92:935adef49ea4 209 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 210 if(!feof(cfile)){
TickTock 49:a3d2c5bb3cfa 211 fscanf(cfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 212 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 213 }
TickTock 49:a3d2c5bb3cfa 214 }
TickTock 49:a3d2c5bb3cfa 215 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 216 sprintf(sTemp,"History Loaded.\n");
TickTock 93:c2402e8cd0e2 217 printMsg(sTemp); // History loaded
TickTock 49:a3d2c5bb3cfa 218 } else { // create initial file
TickTock 49:a3d2c5bb3cfa 219 sprintf(sTemp,"History not found. Created.\n");
TickTock 93:c2402e8cd0e2 220 printMsg(sTemp); // history not found, created
TickTock 92:935adef49ea4 221 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 222 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 223 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 224 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 225 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 226 }
TickTock 49:a3d2c5bb3cfa 227 }
TickTock 49:a3d2c5bb3cfa 228
TickTock 46:73e8716f976f 229 // Read config file
TickTock 46:73e8716f976f 230 readConfig();
TickTock 43:e7f6f80590e3 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 77:7c136766466c 237 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 77:7c136766466c 238 can2SleepMode = 1; // 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 7:17bf9ceaf0aa 246 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 247 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 248 t = *localtime(&seconds) ;
TickTock 35:5acbd8a64a89 249 strftime(fileName, 32, "/usb/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 250 //sprintf(sTemp,"Using file %s\n",fileName);
TickTock 93:c2402e8cd0e2 251 //printMsg(sTemp); // using alc file ...
TickTock 7:17bf9ceaf0aa 252 file = fopen(fileName, "ab");
TickTock 94:c3a14b3975d6 253 lastDMode[0]=99;//force refresh
TickTock 94:c3a14b3975d6 254 lastDMode[1]=99;//force refresh
TickTock 7:17bf9ceaf0aa 255 if(file==NULL){
TickTock 7:17bf9ceaf0aa 256 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
TickTock 93:c2402e8cd0e2 257 printMsg(sTemp); // cannot open alc file
TickTock 7:17bf9ceaf0aa 258 logEn=false;
TickTock 26:462ccb580472 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 93:c2402e8cd0e2 269 logEvent(sTemp); // gg - log firmware version
garygid 69:6bfdfc002036 270
TickTock 26:462ccb580472 271 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 272 }
TickTock 7:17bf9ceaf0aa 273 }//logging enabled
TickTock 15:a359fecf85ba 274 } else { // if (logOpen)
TickTock 73:62ee8eae3a84 275 pointerSep=(writePointer+maxBufLen-readPointer)%maxBufLen;
TickTock 73:62ee8eae3a84 276 if (pointerSep>(maxBufLen/16)||canIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 277 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 278 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 279 logOpen = false;
TickTock 37:fea2c1d52c5f 280 sprintf(sTemp,"Failed to append log file.\n");
TickTock 93:c2402e8cd0e2 281 printMsg(sTemp); // failed to append
TickTock 26:462ccb580472 282 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 283 logEn=false;
TickTock 7:17bf9ceaf0aa 284 } else {
TickTock 7:17bf9ceaf0aa 285 while (readPointer != writePointer) {
TickTock 92:935adef49ea4 286 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 287 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 288 }
TickTock 86:d1c9e8ac1c4b 289 if(++readPointer >= maxBufLen){
TickTock 7:17bf9ceaf0aa 290 readPointer=0;
TickTock 86:d1c9e8ac1c4b 291 led4 = !led4;
TickTock 86:d1c9e8ac1c4b 292 }
TickTock 4:8d7759f4fe7a 293 }
TickTock 7:17bf9ceaf0aa 294 }
TickTock 30:e633a63eb257 295 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 296 if (!logEn) {
TickTock 77:7c136766466c 297 sprintf(sTemp,"Stopping Can Log %s\n",fileName);
TickTock 93:c2402e8cd0e2 298 printMsg(sTemp); // stopping alc log file
TickTock 30:e633a63eb257 299 fclose(file);
TickTock 30:e633a63eb257 300 logOpen=false;
TickTock 77:7c136766466c 301 pointerSep=0;
TickTock 30:e633a63eb257 302 }
TickTock 4:8d7759f4fe7a 303 } // if logOpen
TickTock 36:dbd39c315258 304 if (canIdle&&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 26:462ccb580472 308 if (logOpen){
TickTock 7:17bf9ceaf0aa 309 fclose(file);
TickTock 7:17bf9ceaf0aa 310 } // if (logOpen)*/
TickTock 20:3bf176d14b14 311 seconds = time(NULL);
TickTock 20:3bf176d14b14 312 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 313 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 314 printMsg(sTemp); // sleeping date time
TickTock 25:ddf0ec209f03 315 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 316 updateDisplay(1);
TickTock 4:8d7759f4fe7a 317 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 318 led1=0;
TickTock 4:8d7759f4fe7a 319 led2=0;
TickTock 4:8d7759f4fe7a 320 led3=0;
TickTock 4:8d7759f4fe7a 321 led4=0;
TickTock 4:8d7759f4fe7a 322 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 323 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 324 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 325 //DeepPowerDown();
TickTock 12:8e42d7ba8468 326 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 327 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 328 Sleep();
TickTock 4:8d7759f4fe7a 329 }
TickTock 43:e7f6f80590e3 330 secsNoTouch=2;
TickTock 4:8d7759f4fe7a 331 canIdle=secsNoMsg>canTimeout;
TickTock 7:17bf9ceaf0aa 332 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 333 seconds = time(NULL);
TickTock 20:3bf176d14b14 334 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 335 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
TickTock 93:c2402e8cd0e2 336 printMsg(sTemp); // wakeup date time
TickTock 4:8d7759f4fe7a 337 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 338 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 339 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 340 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 341 file = fopen(fileName, "ab");
TickTock 93:c2402e8cd0e2 342 logEvent("WakingUp"); // gg - use messeges
garygid 69:6bfdfc002036 343 logTS(); // Date-Time at wakeup
TickTock 4:8d7759f4fe7a 344 }
TickTock 95:248b3c25a7df 345 if (repeatPoll) { // re-enable autopolling if enabled
TickTock 95:248b3c25a7df 346 autoPoll.attach(&autoPollISR,pollInt);
TickTock 95:248b3c25a7df 347 }
TickTock 4:8d7759f4fe7a 348 } // if idle
TickTock 4:8d7759f4fe7a 349
TickTock 15:a359fecf85ba 350 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 351 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 352 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 353 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 354 if (userIdle) {
TickTock 43:e7f6f80590e3 355 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 356 userIdle=false;
TickTock 40:0e6e71a7323f 357 } else {
TickTock 43:e7f6f80590e3 358 secsNoTouch=0;
TickTock 40:0e6e71a7323f 359 }
TickTock 43:e7f6f80590e3 360 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 361 whichTouched=1;
TickTock 43:e7f6f80590e3 362 } else {
TickTock 43:e7f6f80590e3 363 whichTouched=0;
TickTock 43:e7f6f80590e3 364 }
TickTock 43:e7f6f80590e3 365 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 366 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 367 lwt=whichTouched;
TickTock 43:e7f6f80590e3 368 }
TickTock 43:e7f6f80590e3 369 sMode = 1;
TickTock 22:a43df3905863 370 }
TickTock 22:a43df3905863 371 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
TickTock 93:c2402e8cd0e2 372 //printMsg(sTemp); // touch x,y - for debug
TickTock 12:8e42d7ba8468 373 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 374 }
garygid 53:6ce808d0995e 375 //---------------
garygid 53:6ce808d0995e 376 // gg - 4x4 touch
TickTock 62:ffd15edb5431 377 //unsigned char tScrn = 0 ; // screen 0
garygid 53:6ce808d0995e 378 unsigned char tCol ;
garygid 53:6ce808d0995e 379 unsigned char tRow ;
garygid 53:6ce808d0995e 380
TickTock 4:8d7759f4fe7a 381 if (!userIdle) {
TickTock 4:8d7759f4fe7a 382 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 383 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 384 sMode = 1;
TickTock 22:a43df3905863 385 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
TickTock 93:c2402e8cd0e2 386 //printMsg(sTemp); // button parms - for debug
TickTock 23:cd03f9c3395e 387 switch (sMode) {
TickTock 23:cd03f9c3395e 388 case 0: // no select
TickTock 23:cd03f9c3395e 389 break;
TickTock 63:aa3bf6a33635 390 case 1: // select screen
garygid 53:6ce808d0995e 391 //--------------
garygid 53:6ce808d0995e 392 // gg - 4x4 touch
garygid 53:6ce808d0995e 393 tCol = buttonX(lastTouch.x,4) ;
TickTock 62:ffd15edb5431 394 if( tCol >= 4 ){ tCol -= 4; } // touch is on screen 1
garygid 53:6ce808d0995e 395
garygid 53:6ce808d0995e 396 tRow = buttonY(lastTouch.y,4) ;
garygid 53:6ce808d0995e 397
TickTock 63:aa3bf6a33635 398 highlightButton( tCol,tRow, whichTouched, 4,4) ; // gg - highlight
garygid 58:4d06288d75a2 399
TickTock 63:aa3bf6a33635 400 if( tRow == tNavRow ) tRow = 7 ; // gg
garygid 53:6ce808d0995e 401 switch ( (tCol*10) + tRow ) {
garygid 53:6ce808d0995e 402 //---------------------------------
garygid 65:2022fce701d0 403 case 00: // top row, left button on screen 0 or 1
TickTock 42:4533b13b297d 404 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
garygid 65:2022fce701d0 405 indexOffset=indexOffset>4?indexOffset-4:1;
garygid 65:2022fce701d0 406 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 407 dMode[whichTouched] = mainScreen ; // GoTo Main Screen
TickTock 73:62ee8eae3a84 408 sMode=0;
TickTock 42:4533b13b297d 409 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 410 wait_ms(500);
TickTock 37:fea2c1d52c5f 411 tt.background(Black);
TickTock 23:cd03f9c3395e 412 tt.calibrate();
TickTock 42:4533b13b297d 413 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 414 playbackInt *=2;
TickTock 36:dbd39c315258 415 if(playbackEn){
TickTock 36:dbd39c315258 416 playback.detach();
TickTock 36:dbd39c315258 417 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 418 }
TickTock 62:ffd15edb5431 419 } else {
TickTock 62:ffd15edb5431 420 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 421 }
TickTock 23:cd03f9c3395e 422 break;
garygid 53:6ce808d0995e 423 //-----------------------------------------------
garygid 65:2022fce701d0 424 case 10: // 1,0 (col left of center,top row) on screen 0 or 1
TickTock 42:4533b13b297d 425 if (dMode[whichTouched]==changedScreen) {
TickTock 92:935adef49ea4 426 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 427 lastDMode[whichTouched]=99;//force refresh
garygid 65:2022fce701d0 428 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 429 sMode=0;
garygid 65:2022fce701d0 430 dMode[whichTouched] = brakeScreen ; // GoTo Brake Screen
TickTock 42:4533b13b297d 431 } else if (dMode[whichTouched]==cpScreen) {
TickTock 78:a383971fe02f 432 reqMsgCnt=0;
TickTock 94:c3a14b3975d6 433 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 434 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 78:a383971fe02f 435 reqMsgCnt=0;
TickTock 94:c3a14b3975d6 436 msgReq.attach(&sendReq,0.015);
TickTock 48:d1ce92104a1f 437 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 78:a383971fe02f 438 reqMsgCnt=0;
TickTock 94:c3a14b3975d6 439 msgReq.attach(&sendReq,0.015);
TickTock 42:4533b13b297d 440 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 441 mbed_reset();
TickTock 42:4533b13b297d 442 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 443 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 444 if(playbackEn){
TickTock 36:dbd39c315258 445 playback.attach(&playbackISR,playbackInt);
TickTock 62:ffd15edb5431 446 } else {
TickTock 36:dbd39c315258 447 playback.detach();
TickTock 36:dbd39c315258 448 }
TickTock 62:ffd15edb5431 449 } else {
TickTock 62:ffd15edb5431 450 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 451 }
TickTock 62:ffd15edb5431 452
TickTock 23:cd03f9c3395e 453 break;
garygid 53:6ce808d0995e 454 //--------------------------------------
garygid 53:6ce808d0995e 455 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 456 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 457 indexOffset=indexOffset<77?indexOffset+4:80;
garygid 65:2022fce701d0 458 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 459 dMode[whichTouched] = effScreen ; // GoTo EFF Screen
TickTock 73:62ee8eae3a84 460 sMode=0;
TickTock 42:4533b13b297d 461 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 462 sprintf(sTemp,"Saving config file.\n");
TickTock 93:c2402e8cd0e2 463 printMsg(sTemp); // saving config
TickTock 25:ddf0ec209f03 464 saveConfig();
TickTock 26:462ccb580472 465 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 466 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 467 if(playbackInt>.002){
TickTock 36:dbd39c315258 468 playbackInt/=2;
TickTock 36:dbd39c315258 469 if(playbackEn){
TickTock 36:dbd39c315258 470 playback.detach();
TickTock 36:dbd39c315258 471 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 472 }
TickTock 36:dbd39c315258 473 }
TickTock 86:d1c9e8ac1c4b 474 } else {
TickTock 62:ffd15edb5431 475 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 476 }
TickTock 62:ffd15edb5431 477
TickTock 23:cd03f9c3395e 478 break;
garygid 64:821fc79cd7fe 479
garygid 65:2022fce701d0 480 case 30: // right-most on top row
garygid 64:821fc79cd7fe 481
garygid 64:821fc79cd7fe 482 if (dMode[whichTouched]==config1Screen) {
garygid 64:821fc79cd7fe 483 // step through skins
garygid 64:821fc79cd7fe 484 if( skin < maxSkin ) skin += 1 ;
garygid 64:821fc79cd7fe 485 else skin = 0 ;
garygid 64:821fc79cd7fe 486
garygid 64:821fc79cd7fe 487 // repaint both screens, I think
garygid 64:821fc79cd7fe 488 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 64:821fc79cd7fe 489 // and re-paint the other screen too, to see new skin there
garygid 64:821fc79cd7fe 490 lastDMode[whichTouched ^ 1]=99; // repaint other screen (^ = XOR)
garygid 64:821fc79cd7fe 491
garygid 64:821fc79cd7fe 492 //sprintf(sTemp,"Changed Skin to %d.\n");
TickTock 93:c2402e8cd0e2 493 //printMsg(sTemp); /// changed skin - for debug
garygid 64:821fc79cd7fe 494 //saveConfig();
garygid 64:821fc79cd7fe 495 //spkr.beep(2000,0.25);
garygid 69:6bfdfc002036 496
garygid 65:2022fce701d0 497 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 498 dMode[whichTouched] = dteScreen ; // GoTo DTE Screen
TickTock 73:62ee8eae3a84 499 sMode=0;
TickTock 86:d1c9e8ac1c4b 500 } else {
garygid 64:821fc79cd7fe 501 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 64:821fc79cd7fe 502 }
garygid 64:821fc79cd7fe 503
garygid 64:821fc79cd7fe 504 break;
garygid 53:6ce808d0995e 505 //----------------------------------
garygid 53:6ce808d0995e 506 //----------------------------------
garygid 65:2022fce701d0 507 case 01: // left col middle row
TickTock 42:4533b13b297d 508 if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 509 logEn = !logEn;
TickTock 78:a383971fe02f 510 if (!logEn) {
TickTock 78:a383971fe02f 511 repeatPoll=false; // disable auto polling, too
TickTock 78:a383971fe02f 512 autoPoll.detach();
TickTock 78:a383971fe02f 513 }
garygid 65:2022fce701d0 514 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 515 dMode[whichTouched] = cpScreen ; // GoTo CP Data Screen
TickTock 73:62ee8eae3a84 516 sMode=0;
TickTock 42:4533b13b297d 517 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 518 dtMode=(dtMode<6)?dtMode+1:0;
TickTock 42:4533b13b297d 519 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 520 } else {
TickTock 62:ffd15edb5431 521 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 522 }
TickTock 62:ffd15edb5431 523
TickTock 23:cd03f9c3395e 524 break;
garygid 53:6ce808d0995e 525 //------------------------------
TickTock 23:cd03f9c3395e 526 case 11:
TickTock 42:4533b13b297d 527 if (dMode[whichTouched]==config1Screen){
TickTock 77:7c136766466c 528 repeatPoll = !repeatPoll;
TickTock 33:a277743ebdeb 529 if (repeatPoll) {
TickTock 36:dbd39c315258 530 autoPoll.attach(&autoPollISR,pollInt);
TickTock 33:a277743ebdeb 531 } else {
TickTock 36:dbd39c315258 532 autoPoll.detach();
TickTock 33:a277743ebdeb 533 }
garygid 65:2022fce701d0 534 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 535 dMode[whichTouched] = cpHistScreen ; // GoTo CP Hist Screen
TickTock 73:62ee8eae3a84 536 sMode=0;
TickTock 42:4533b13b297d 537 } else if (dMode[whichTouched]==playbackScreen) {
TickTock 36:dbd39c315258 538 // Start/stop playback
TickTock 36:dbd39c315258 539 if(!playbackOpen){
TickTock 36:dbd39c315258 540 if(!logOpen){
TickTock 36:dbd39c315258 541 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 542 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 543 if(file==NULL){
TickTock 36:dbd39c315258 544 sprintf(sTemp,"Unable to open /usb/playback.alc\n");
TickTock 93:c2402e8cd0e2 545 printMsg(sTemp); // no playback.alc
TickTock 36:dbd39c315258 546 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 547 } else {
TickTock 36:dbd39c315258 548 playbackOpen = true;
TickTock 50:83d5864c64a0 549 playbackEn=true;
TickTock 50:83d5864c64a0 550 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 551 sprintf(sTemp,"Starting playback\n");
TickTock 93:c2402e8cd0e2 552 printMsg(sTemp); // start playback
TickTock 36:dbd39c315258 553 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 554 can1.attach(&doNothing);// Stop recieving CAN data
TickTock 36:dbd39c315258 555 can2.attach(&doNothing);
TickTock 36:dbd39c315258 556 }
TickTock 36:dbd39c315258 557 } else {
TickTock 36:dbd39c315258 558 sprintf(sTemp,"Must stop logging first\n");
TickTock 93:c2402e8cd0e2 559 printMsg(sTemp); // Must stop logging first
TickTock 36:dbd39c315258 560 }
TickTock 36:dbd39c315258 561 } else {
TickTock 36:dbd39c315258 562 playback.detach();
TickTock 36:dbd39c315258 563 fclose(file);
TickTock 36:dbd39c315258 564 playbackOpen=false;
TickTock 50:83d5864c64a0 565 playbackEn=false;
TickTock 36:dbd39c315258 566 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 567 can2.attach(&recieve2);
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 53:6ce808d0995e 578 //---------------------------------
garygid 53:6ce808d0995e 579 case 21: // col 2 row 1
TickTock 48:d1ce92104a1f 580 if (dMode[whichTouched]==config1Screen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 581 yesBattLog = !yesBattLog;
garygid 65:2022fce701d0 582 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 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 53:6ce808d0995e 593
garygid 87:46ac3f2519d6 594 case 31: // col 3 row 1
garygid 87:46ac3f2519d6 595 if (dMode[whichTouched]==config1Screen) { // gg - Batt Log Enable Button
garygid 87:46ac3f2519d6 596 debugMode = !debugMode;
garygid 87:46ac3f2519d6 597 } else {
garygid 87:46ac3f2519d6 598 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 599 }
garygid 87:46ac3f2519d6 600 break;
garygid 87:46ac3f2519d6 601
garygid 53:6ce808d0995e 602 //-----------------------------------
garygid 65:2022fce701d0 603 case 02: // left col, bottom row (not nav)
garygid 65:2022fce701d0 604 if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 87:46ac3f2519d6 605 dMode[whichTouched] = config1Screen ; // GoTo Config Screen
garygid 87:46ac3f2519d6 606 } else {
garygid 87:46ac3f2519d6 607 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 608 }
garygid 65:2022fce701d0 609 break;
garygid 65:2022fce701d0 610
garygid 65:2022fce701d0 611 case 12: // left-middle col, bottom row (not nav)
garygid 65:2022fce701d0 612 if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 613 dMode[whichTouched] = playbackScreen ; // GoTo Playback Screen
garygid 87:46ac3f2519d6 614 } else {
garygid 87:46ac3f2519d6 615 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 616 }
garygid 65:2022fce701d0 617 break;
garygid 65:2022fce701d0 618
garygid 65:2022fce701d0 619 case 22: // right-middle col, bottom row (not nav)
garygid 65:2022fce701d0 620 if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 621 dMode[whichTouched] = dateScreen ; // GoTo Set Date/Time Screen
garygid 87:46ac3f2519d6 622 } else {
garygid 87:46ac3f2519d6 623 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 624 }
garygid 65:2022fce701d0 625 break;
TickTock 72:f9a6faa28873 626
TickTock 72:f9a6faa28873 627 case 32: // right col, bottom row (not nav)
TickTock 72:f9a6faa28873 628 if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 72:f9a6faa28873 629 dMode[whichTouched] = logScreen ; // GoTo Log Screen
TickTock 73:62ee8eae3a84 630 sMode=0;
garygid 87:46ac3f2519d6 631 } else {
garygid 87:46ac3f2519d6 632 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 87:46ac3f2519d6 633 }
TickTock 72:f9a6faa28873 634 break;
TickTock 72:f9a6faa28873 635
garygid 65:2022fce701d0 636 //-----------------------------------
garygid 53:6ce808d0995e 637 //-----------------------------------
garygid 53:6ce808d0995e 638 // Prev Navigation
garygid 53:6ce808d0995e 639 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 640 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 641 break;
garygid 53:6ce808d0995e 642 //-----------------------------------
garygid 53:6ce808d0995e 643 // Select Screen Navigation
garygid 53:6ce808d0995e 644 case 17:
TickTock 43:e7f6f80590e3 645 //secsNoTouch = userTimeout; // immediately exit config mode
TickTock 43:e7f6f80590e3 646 sMode=0;
TickTock 43:e7f6f80590e3 647 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 648 break;
garygid 53:6ce808d0995e 649 //-----------------------------------
garygid 53:6ce808d0995e 650 // Index Navigation
garygid 53:6ce808d0995e 651 case 27: // col 2 row tNavRow
garygid 65:2022fce701d0 652 dMode[whichTouched]= indexScreen ; // gg - index
garygid 53:6ce808d0995e 653 break;
garygid 53:6ce808d0995e 654 //------------------------------------
garygid 53:6ce808d0995e 655 // Next Navigation
garygid 53:6ce808d0995e 656 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 657 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 658 break;
garygid 53:6ce808d0995e 659 //------------------------------------
garygid 53:6ce808d0995e 660 //------------------------------------
TickTock 22:a43df3905863 661 default:
TickTock 62:ffd15edb5431 662 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 663 break;
TickTock 25:ddf0ec209f03 664 }
TickTock 23:cd03f9c3395e 665 break;
TickTock 23:cd03f9c3395e 666 case 2: // numpad
TickTock 23:cd03f9c3395e 667 break;
TickTock 23:cd03f9c3395e 668 case 3:
TickTock 23:cd03f9c3395e 669 break;
TickTock 23:cd03f9c3395e 670 default:
TickTock 23:cd03f9c3395e 671 break;
TickTock 23:cd03f9c3395e 672 } // case sMode
TickTock 22:a43df3905863 673 } //recently touched
TickTock 4:8d7759f4fe7a 674 } else { // userIdle
TickTock 8:67eed72f3e10 675 if(sMode==1){
TickTock 8:67eed72f3e10 676 sMode=0;
TickTock 43:e7f6f80590e3 677 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 678 }
TickTock 4:8d7759f4fe7a 679 }
TickTock 34:4751a8259b18 680
TickTock 34:4751a8259b18 681 if(tick){ // Executes once a second
TickTock 93:c2402e8cd0e2 682 headlights = (lastMsg[indexLastMsg[0x358]].data[1]&0x80)?true:false; // headlight/turn signal indicator
TickTock 41:8d4609ea7259 683 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 684 accOn=(accV>5)?true:false;
TickTock 49:a3d2c5bb3cfa 685 if(laccOn&&!accOn){ // Car turned off
TickTock 49:a3d2c5bb3cfa 686 //write efficiency history data
TickTock 49:a3d2c5bb3cfa 687 cfile = fopen("/local/ehist.cny", "w");
TickTock 49:a3d2c5bb3cfa 688 if (cfile!=NULL){ // found a efficiency history file
TickTock 92:935adef49ea4 689 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 690 fprintf(cfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 691 }
TickTock 49:a3d2c5bb3cfa 692 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 693 }
TickTock 49:a3d2c5bb3cfa 694 }
TickTock 49:a3d2c5bb3cfa 695 laccOn=accOn;
TickTock 36:dbd39c315258 696 if(!accOn&&!logEn&&userIdle&&!playbackEn){
TickTock 40:0e6e71a7323f 697 //sprintf(sTemp,"Display Off %4.2f\n",accV);
TickTock 93:c2402e8cd0e2 698 //printMsg(sTemp); // display off - for debug
garygid 69:6bfdfc002036 699
TickTock 35:5acbd8a64a89 700 dled = 0; // turn off display if car off and logging disabled and no user activity
TickTock 35:5acbd8a64a89 701 }else if(!headlights){
TickTock 35:5acbd8a64a89 702 dled = ledHi;
TickTock 86:d1c9e8ac1c4b 703 } else {
TickTock 35:5acbd8a64a89 704 dled = ledLo;
TickTock 34:4751a8259b18 705 }
TickTock 49:a3d2c5bb3cfa 706
TickTock 49:a3d2c5bb3cfa 707 //compute historic efficiency
TickTock 41:8d4609ea7259 708 if(numSsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 709 mph[0]=((float) motorRPM)/numSsamples/215; // Empirically derived - may change car to car
TickTock 86:d1c9e8ac1c4b 710 } else {
TickTock 49:a3d2c5bb3cfa 711 mph[0]=0;
TickTock 36:dbd39c315258 712 }
TickTock 49:a3d2c5bb3cfa 713 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 714 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 715 }
TickTock 49:a3d2c5bb3cfa 716 mpkWh[0]=mph[0];
TickTock 41:8d4609ea7259 717 if(numWsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 718 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 719 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 720 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 721 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 722 }
TickTock 86:d1c9e8ac1c4b 723 } else {
TickTock 49:a3d2c5bb3cfa 724 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 725 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 726 }
TickTock 49:a3d2c5bb3cfa 727 //mpkWh[0]=floor(mpkWh[0]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 728 motorRPM=0;
TickTock 41:8d4609ea7259 729 numSsamples=0;
TickTock 40:0e6e71a7323f 730 mWs_x4=0;
TickTock 40:0e6e71a7323f 731 numWsamples=0;
TickTock 55:8a51361434ae 732 if(accOn||playbackEn){
TickTock 92:935adef49ea4 733 for(i=1;i<39;i++){
TickTock 49:a3d2c5bb3cfa 734 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 735 mph[i]-=average;
TickTock 52:d5385fbf4ea1 736 mph[i]+=mph[0];
TickTock 52:d5385fbf4ea1 737 mpkWh[i]=average;
TickTock 49:a3d2c5bb3cfa 738 average=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 739 kW[i]-=average;
TickTock 52:d5385fbf4ea1 740 kW[i]+=kW[0];
TickTock 52:d5385fbf4ea1 741 mpkWh[i]/=average;
TickTock 49:a3d2c5bb3cfa 742 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 743 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 744 }
TickTock 49:a3d2c5bb3cfa 745 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 52:d5385fbf4ea1 746 }
TickTock 49:a3d2c5bb3cfa 747 }
TickTock 49:a3d2c5bb3cfa 748 updateDTE=true;
TickTock 40:0e6e71a7323f 749 if(logCP)
garygid 69:6bfdfc002036 750 logPackVoltages(); // Turbo3, only call
TickTock 34:4751a8259b18 751 tick=false;
TickTock 92:935adef49ea4 752 }
TickTock 36:dbd39c315258 753
TickTock 39:eef8beac7411 754 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 755 updateDisplay(display);
TickTock 39:eef8beac7411 756
TickTock 78:a383971fe02f 757 /*if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 39:eef8beac7411 758 sendCPreq(); // send cellpair data request.
TickTock 39:eef8beac7411 759 wait_ms(16);
TickTock 39:eef8beac7411 760 sendTreq(); //send temperature request
TickTock 39:eef8beac7411 761 pollCP=false;
TickTock 78:a383971fe02f 762 }*/
TickTock 39:eef8beac7411 763
TickTock 36:dbd39c315258 764 if(step){ // playback
TickTock 36:dbd39c315258 765 if(playbackOpen&&playbackEn){
TickTock 92:935adef49ea4 766 for(i=0;i<120;i++){
TickTock 36:dbd39c315258 767 if(!feof(file)){
TickTock 37:fea2c1d52c5f 768 fscanf(file,"%5c%8c",&header,&data);
garygid 69:6bfdfc002036 769 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8)); // Playback
TickTock 86:d1c9e8ac1c4b 770 } else {
TickTock 36:dbd39c315258 771 fclose(file); // restart
TickTock 36:dbd39c315258 772 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 773 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 774 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 775 }
TickTock 36:dbd39c315258 776 }
TickTock 36:dbd39c315258 777 }
TickTock 36:dbd39c315258 778 step=false;
TickTock 36:dbd39c315258 779 }
TickTock 37:fea2c1d52c5f 780
TickTock 2:71b1999a8ea5 781 } //while (true)
TickTock 0:1596b8644523 782 }