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@79:24f1793171e7, 2013-04-16 (annotated)

Committer:
garygid
Date:
Tue Apr 16 21:13:59 2013 +0000
Revision:
79:24f1793171e7
Parent:
77:7c136766466c
Child:
80:cf009a64eedd
logCan counts overflow Lost Messages, and others

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 // * Better graphical DTE display with historic efficiency information considered and displayed
TickTock 33:a277743ebdeb 9 // * Add 50% charge option
TickTock 33:a277743ebdeb 10 // * Tire Pressure Sensor display
TickTock 77:7c136766466c 11 // * Fix bug in playback while connected to canbus (hangs)
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 13:62e0f7f39ff5 32 Timer timer;
TickTock 13:62e0f7f39ff5 33
TickTock 13:62e0f7f39ff5 34 DigitalOut led1(LED1);
TickTock 13:62e0f7f39ff5 35 DigitalOut led2(LED2);
TickTock 13:62e0f7f39ff5 36 DigitalOut led3(LED3);
TickTock 13:62e0f7f39ff5 37 DigitalOut led4(LED4);
TickTock 13:62e0f7f39ff5 38
TickTock 13:62e0f7f39ff5 39 InterruptIn touchpad(p17);
TickTock 13:62e0f7f39ff5 40 CAN can1(p9, p10); // CAN1 (EV) uses pins 9 and 10 (rx, tx) and pin 8 (rs)
TickTock 13:62e0f7f39ff5 41 DigitalOut can1SleepMode(p8); // Use pin 8 to control the sleep mode of can2
TickTock 13:62e0f7f39ff5 42 CAN can2(p30, p29); // CAN2 (CAR) uses pins 30 and 29 (rx, tx) and pin 28 (rs)
TickTock 13:62e0f7f39ff5 43 DigitalOut can2SleepMode(p28); // Use pin 28 to control the sleep mode of can1
TickTock 35:5acbd8a64a89 44 AnalogIn mon12V(p15);
TickTock 13:62e0f7f39ff5 45 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 46 PwmOut dled(p23);
TickTock 35:5acbd8a64a89 47 Beep spkr(p21);
TickTock 13:62e0f7f39ff5 48
garygid 69:6bfdfc002036 49 // revision string, max 6 characters
garygid 71:7e87256d6c9a 50 // gg - revStr is used in 2 places
garygid 71:7e87256d6c9a 51 // gg - and is easy to edit here
garygid 71:7e87256d6c9a 52 // gg - added ZeroSecTick and revStr
garygid 79:24f1793171e7 53 char revStr[7] = "77-gg1"; // gg - fix rev number
garygid 69:6bfdfc002036 54
TickTock 48:d1ce92104a1f 55 bool logEn = false, logOpen = false;
TickTock 48:d1ce92104a1f 56 bool yesBattLog = false ; // gg - Batt Log
garygid 53:6ce808d0995e 57 unsigned char tNavRow = 3 ; // gg - 4x4 touch
garygid 53:6ce808d0995e 58
TickTock 15:a359fecf85ba 59 FILE *cfile;
TickTock 13:62e0f7f39ff5 60 FILE *file;
TickTock 13:62e0f7f39ff5 61 char fileName[35] = "" ;
TickTock 13:62e0f7f39ff5 62 char writeBuffer[maxBufLen][13]; // buffer for USB write
TickTock 13:62e0f7f39ff5 63 char indexLastMsg[0x800]={0}; // index table for last message
TickTock 13:62e0f7f39ff5 64 CANMessage lastMsg[100]; // table to store last message of eachtype
TickTock 13:62e0f7f39ff5 65 unsigned char battData[256]={0};
TickTock 13:62e0f7f39ff5 66 unsigned char msgChanged[100]; // inidcates which bytes changed
TickTock 13:62e0f7f39ff5 67 char c;
TickTock 76:fb6779d0963e 68 volatile int writePointer = 0;
TickTock 76:fb6779d0963e 69 int readPointer=0;
TickTock 75:77bd26829dca 70 volatile unsigned short secsNoMsg = 0;
TickTock 75:77bd26829dca 71 volatile unsigned short secsNoTouch = 0;
TickTock 20:3bf176d14b14 72 volatile bool canIdle;
TickTock 20:3bf176d14b14 73 volatile bool userIdle;
TickTock 26:462ccb580472 74 bool touched=false; //flag to read touchscreen
TickTock 42:4533b13b297d 75 unsigned char whichTouched = 0;
TickTock 13:62e0f7f39ff5 76 char counter = 0;
TickTock 41:8d4609ea7259 77 unsigned char dMode[2] = {mainScreen,brakeScreen}; //display mode
TickTock 13:62e0f7f39ff5 78 unsigned char sMode = 0; // setup mode
TickTock 13:62e0f7f39ff5 79 unsigned char lastDMode[2] = {0,0}; //last screen mode
TickTock 25:ddf0ec209f03 80 unsigned char dtMode = 6;
TickTock 13:62e0f7f39ff5 81 char displayLog[20][40];
TickTock 13:62e0f7f39ff5 82 unsigned char displayLoc = 0;
TickTock 13:62e0f7f39ff5 83 unsigned char indexOffset = 1;
TickTock 13:62e0f7f39ff5 84 bool showCP = false;
TickTock 33:a277743ebdeb 85 bool pollCP = false;
TickTock 39:eef8beac7411 86 bool logCP = false; //Turbo3
TickTock 33:a277743ebdeb 87 bool repeatPoll = false;
TickTock 34:4751a8259b18 88 bool headlights = false;
TickTock 34:4751a8259b18 89 bool tick = false;
garygid 69:6bfdfc002036 90 bool ZeroSecTick = false;
TickTock 35:5acbd8a64a89 91 float ledHi = 0.8; // Bright LED value (until config file read)
TickTock 35:5acbd8a64a89 92 float ledLo = 0.1; // Dim LED value (until config file read)
TickTock 35:5acbd8a64a89 93 unsigned short pollInt = 300; // polling interval=5 minutes (until config file read)
TickTock 35:5acbd8a64a89 94 bool accOn = false; // Accessories on
TickTock 49:a3d2c5bb3cfa 95 bool laccOn = false;
TickTock 35:5acbd8a64a89 96 float scale12V = 16.2; // R1:R2 ratio
TickTock 40:0e6e71a7323f 97 signed long mWs_x4 = 0;
TickTock 40:0e6e71a7323f 98 unsigned short numWsamples = 0;
TickTock 41:8d4609ea7259 99 unsigned short numSsamples = 0;
TickTock 35:5acbd8a64a89 100 float accV = 0;
TickTock 36:dbd39c315258 101 bool playbackEn = false;
TickTock 36:dbd39c315258 102 bool playbackOpen = false;
TickTock 49:a3d2c5bb3cfa 103 //float playbackInt = 0.05; //read messages every 50 ms
TickTock 49:a3d2c5bb3cfa 104 float playbackInt = 0.005; //read messages every 50 ms
TickTock 36:dbd39c315258 105 bool step = false;
TickTock 37:fea2c1d52c5f 106 char header[5];
TickTock 36:dbd39c315258 107 char data[8];
TickTock 41:8d4609ea7259 108 signed long motorRPM;
garygid 64:821fc79cd7fe 109 unsigned char skin = ttSkin ;
TickTock 50:83d5864c64a0 110 unsigned char dtePeriod = 14; //ten minute averaging interval
TickTock 49:a3d2c5bb3cfa 111 float mph[39]={0};
TickTock 49:a3d2c5bb3cfa 112 float kW[39]={0};
TickTock 49:a3d2c5bb3cfa 113 float mpkWh[39]={0};
TickTock 49:a3d2c5bb3cfa 114 // Logarithmic division scale (roughly - snapped to common units of time)
TickTock 49:a3d2c5bb3cfa 115 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 116 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 117 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 118 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 119 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 120 bool updateDTE = false;
TickTock 73:62ee8eae3a84 121 unsigned short pointerSep;
TickTock 13:62e0f7f39ff5 122
TickTock 0:1596b8644523 123 int main() {
TickTock 4:8d7759f4fe7a 124 char sTemp[40];
TickTock 2:71b1999a8ea5 125 unsigned long secs;
TickTock 49:a3d2c5bb3cfa 126 unsigned char i,j,display=0,lwt=0;
TickTock 22:a43df3905863 127 point lastTouch;
TickTock 52:d5385fbf4ea1 128 float average;
TickTock 7:17bf9ceaf0aa 129
TickTock 3:3e879b043bc5 130 tt.set_orientation(1);
TickTock 4:8d7759f4fe7a 131 tt.background(Black);
TickTock 19:d576298c46f3 132 tt.set_display(2); // select both displays
TickTock 3:3e879b043bc5 133 tt.cls();
TickTock 1:9dcd70c32180 134 tt.claim(stdout); // send stdout to the TFT display
TickTock 12:8e42d7ba8468 135 touchpad.rise(&touch_ISR);
TickTock 4:8d7759f4fe7a 136 tt.wfi(); // enable interrupt on touch
TickTock 7:17bf9ceaf0aa 137 dled = 0.8; // turn on display LED 80%
TickTock 26:462ccb580472 138
TickTock 2:71b1999a8ea5 139 timer.start() ;
TickTock 2:71b1999a8ea5 140 RTC_Init(); // start the RTC Interrupts that sync the timer
TickTock 1:9dcd70c32180 141 struct tm t; // pointer to a static tm structure
TickTock 19:d576298c46f3 142 NVIC_SetPriority(TIMER3_IRQn, 1); //set ticker priority
TickTock 19:d576298c46f3 143 NVIC_SetPriority(CAN_IRQn, 2); //higher than can (so RTC sync works)
TickTock 33:a277743ebdeb 144
TickTock 1:9dcd70c32180 145 seconds = time(NULL);
TickTock 1:9dcd70c32180 146 t = *localtime(&seconds) ;
TickTock 1:9dcd70c32180 147 // is it a date before 2012 ?
TickTock 26:462ccb580472 148 if ((t.tm_year + 1900) < 2012 ) {
TickTock 26:462ccb580472 149 // before 2013 so update year to make date entry easier
TickTock 26:462ccb580472 150 t.tm_year = 2013 - 1900;
TickTock 1:9dcd70c32180 151 // set the RTC
TickTock 1:9dcd70c32180 152 set_time(mktime(&t));
TickTock 1:9dcd70c32180 153 seconds = time(NULL);
TickTock 26:462ccb580472 154 }
TickTock 20:3bf176d14b14 155 t = *localtime(&seconds) ;
TickTock 20:3bf176d14b14 156 strftime(sTemp, 32, "%a %m/%d/%Y %X\n", &t);
garygid 69:6bfdfc002036 157 logMsg(sTemp); // record RTC
garygid 53:6ce808d0995e 158
TickTock 62:ffd15edb5431 159 // revision
garygid 70:0700b769ac15 160 sprintf(sTemp,"CANary firmware rev%s\n", revStr); // gg - for Logging the revision
garygid 69:6bfdfc002036 161 logMsg(sTemp); // revision
TickTock 15:a359fecf85ba 162
TickTock 26:462ccb580472 163 // Look for new binary on thumbdrive
TickTock 17:e32324a2678d 164 // Can't make this work right now since USB doesn't attach the right timestamp (so new binary isn't loaded)
TickTock 35:5acbd8a64a89 165 /*cfile = fopen("/usb/CANary.bin", "rb");
TickTock 50:83d5864c64a0 166 lastDMode[whichTouched]=99;//force refresh
TickTock 17:e32324a2678d 167 if (cfile!=NULL){ //found a new binary on the thumbdrive so copy it over
TickTock 17:e32324a2678d 168 sprintf(sTemp,"New binary found.\n");
garygid 69:6bfdfc002036 169 logMsg(sTemp); // new binary
TickTock 17:e32324a2678d 170 file = fopen("/local/CANary.bin", "wb");
TickTock 17:e32324a2678d 171 if (file==NULL){ //failed to open destination
TickTock 17:e32324a2678d 172 sprintf(sTemp,"Unable to open destination file.\n");
garygid 69:6bfdfc002036 173 logMsg(sTemp); // cannot open CANary.bin
TickTock 17:e32324a2678d 174 } else {
TickTock 18:999401f359a5 175 tt.set_display(2);
TickTock 18:999401f359a5 176 tt.foreground(White);
TickTock 18:999401f359a5 177 tt.background(Black);
TickTock 18:999401f359a5 178 tt.cls();
TickTock 18:999401f359a5 179 tt.locate(1,40);
TickTock 18:999401f359a5 180 printf("%s\n","Copying binary - Do no remove power.");
TickTock 18:999401f359a5 181 tt.locate(1,80);
TickTock 18:999401f359a5 182 printf("CANary will reset when complete.\n");
TickTock 18:999401f359a5 183 wait(1); //Wait 1 sec for display DMA to finish before writing file
TickTock 17:e32324a2678d 184 while ( int size = fread( writeBuffer, sizeof(char), maxBufLen*13, cfile )){
TickTock 17:e32324a2678d 185 fwrite( writeBuffer, sizeof(char), size, file );
TickTock 18:999401f359a5 186 led4=led3;
TickTock 18:999401f359a5 187 led3=led2;
TickTock 18:999401f359a5 188 led2=led1;
TickTock 18:999401f359a5 189 led1=!led4;
TickTock 17:e32324a2678d 190 }
TickTock 17:e32324a2678d 191 fclose(cfile);
TickTock 17:e32324a2678d 192 fclose(file);
TickTock 35:5acbd8a64a89 193 remove("/usb/CANary.bin"); // delete original
TickTock 17:e32324a2678d 194 mbed_reset(); //restart
TickTock 17:e32324a2678d 195 }
TickTock 18:999401f359a5 196 }*/
TickTock 17:e32324a2678d 197
TickTock 26:462ccb580472 198 secsNoMsg = 0;
TickTock 43:e7f6f80590e3 199
TickTock 49:a3d2c5bb3cfa 200 //read efficiency history data
TickTock 49:a3d2c5bb3cfa 201 cfile = fopen("/local/ehist.cny", "r");
TickTock 49:a3d2c5bb3cfa 202 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 203 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 204 if(!feof(cfile)){
TickTock 49:a3d2c5bb3cfa 205 fscanf(cfile,"%f %f\r\n",&mph[i],&kW[i]);
TickTock 49:a3d2c5bb3cfa 206 mpkWh[i]=mph[i]/kW[i];
TickTock 49:a3d2c5bb3cfa 207 }
TickTock 49:a3d2c5bb3cfa 208 }
TickTock 49:a3d2c5bb3cfa 209 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 210 sprintf(sTemp,"History Loaded.\n");
garygid 69:6bfdfc002036 211 logMsg(sTemp); // History loaded
TickTock 49:a3d2c5bb3cfa 212 } else { // create initial file
TickTock 49:a3d2c5bb3cfa 213 sprintf(sTemp,"History not found. Created.\n");
garygid 69:6bfdfc002036 214 logMsg(sTemp); // history not found, created
TickTock 49:a3d2c5bb3cfa 215 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 216 // Pre-load with 4 mpkWh @ 40 mph
TickTock 49:a3d2c5bb3cfa 217 mph[i]=40*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 218 kW[i]=10*timeConstant[i];
TickTock 49:a3d2c5bb3cfa 219 mpkWh[i]=4;
TickTock 49:a3d2c5bb3cfa 220 }
TickTock 49:a3d2c5bb3cfa 221 }
TickTock 49:a3d2c5bb3cfa 222
TickTock 46:73e8716f976f 223 // Read config file
TickTock 46:73e8716f976f 224 readConfig();
TickTock 43:e7f6f80590e3 225
TickTock 77:7c136766466c 226 // Start monitors
TickTock 77:7c136766466c 227 can1.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 228 can2.monitor(true); // set to snoop mode
TickTock 77:7c136766466c 229 can1.frequency(500000);
TickTock 77:7c136766466c 230 can2.frequency(500000);
TickTock 77:7c136766466c 231 can1SleepMode = 1; // Turn on Monitor_only Mode
TickTock 77:7c136766466c 232 can2SleepMode = 1; // Turn on Monitor_only Mode
TickTock 77:7c136766466c 233 can1.attach(&recieve1);
TickTock 77:7c136766466c 234 can2.attach(&recieve2);
TickTock 77:7c136766466c 235
TickTock 26:462ccb580472 236 touched=false;
TickTock 26:462ccb580472 237 secsNoTouch=2;
TickTock 2:71b1999a8ea5 238 while (true) {
TickTock 4:8d7759f4fe7a 239 if (!logOpen) { // Open new file if one is not already open
TickTock 7:17bf9ceaf0aa 240 if(logEn){ //logging enable
TickTock 7:17bf9ceaf0aa 241 seconds = time(NULL);
TickTock 7:17bf9ceaf0aa 242 t = *localtime(&seconds) ;
TickTock 35:5acbd8a64a89 243 strftime(fileName, 32, "/usb/%m%d%H%M.alc", &t); //mmddhhmm.alc
TickTock 16:2a6ca248e1cb 244 //sprintf(sTemp,"Using file %s\n",fileName);
garygid 69:6bfdfc002036 245 //logMsg(sTemp); // using alc file ...
TickTock 7:17bf9ceaf0aa 246 file = fopen(fileName, "ab");
TickTock 50:83d5864c64a0 247 lastDMode[whichTouched]=99;//force refresh
TickTock 7:17bf9ceaf0aa 248 if(file==NULL){
TickTock 7:17bf9ceaf0aa 249 sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName);
garygid 69:6bfdfc002036 250 logMsg(sTemp); // cannot open alc file
TickTock 7:17bf9ceaf0aa 251 logEn=false;
TickTock 26:462ccb580472 252 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 253 } else {
TickTock 7:17bf9ceaf0aa 254 logOpen = true;
TickTock 7:17bf9ceaf0aa 255 readPointer=writePointer;
TickTock 7:17bf9ceaf0aa 256 sprintf(sTemp,"Starting Can Log %s\n",fileName);
garygid 69:6bfdfc002036 257 logMsg(sTemp); // starting alc log file
garygid 69:6bfdfc002036 258
garygid 69:6bfdfc002036 259 logTS(); // Date Time at start
garygid 79:24f1793171e7 260 logEvent("Starting"); // Log startup msg for testing
garygid 69:6bfdfc002036 261 sprintf(sTemp,"Cr%s",revStr);
garygid 79:24f1793171e7 262 logEvent(sTemp); // gg - log firmware version
garygid 69:6bfdfc002036 263
TickTock 26:462ccb580472 264 spkr.beep(2000,0.25);
TickTock 7:17bf9ceaf0aa 265 }
TickTock 7:17bf9ceaf0aa 266 }//logging enabled
TickTock 15:a359fecf85ba 267 } else { // if (logOpen)
TickTock 73:62ee8eae3a84 268 pointerSep=(writePointer+maxBufLen-readPointer)%maxBufLen;
TickTock 73:62ee8eae3a84 269 if (pointerSep>(maxBufLen/16)||canIdle||!logEn) {
TickTock 7:17bf9ceaf0aa 270 // Dump buffer if > 1/16 full or canbus has stopped
TickTock 7:17bf9ceaf0aa 271 if (file == NULL) {
TickTock 7:17bf9ceaf0aa 272 logOpen = false;
TickTock 37:fea2c1d52c5f 273 sprintf(sTemp,"Failed to append log file.\n");
garygid 69:6bfdfc002036 274 logMsg(sTemp); // failed to append
TickTock 26:462ccb580472 275 spkr.beep(1000,0.25);
TickTock 7:17bf9ceaf0aa 276 logEn=false;
TickTock 7:17bf9ceaf0aa 277 } else {
TickTock 7:17bf9ceaf0aa 278 while (readPointer != writePointer) {
TickTock 7:17bf9ceaf0aa 279 for (j = 0; j<13; j++){
TickTock 7:17bf9ceaf0aa 280 fprintf(file,"%c",writeBuffer[readPointer][j]);
TickTock 4:8d7759f4fe7a 281 }
TickTock 7:17bf9ceaf0aa 282 if(++readPointer >= maxBufLen)
TickTock 7:17bf9ceaf0aa 283 readPointer=0;
TickTock 4:8d7759f4fe7a 284 }
TickTock 7:17bf9ceaf0aa 285 led4 = !led4;
TickTock 7:17bf9ceaf0aa 286 }
TickTock 30:e633a63eb257 287 } // if > 1/16 full, canbus has stopped, or logging stopped
TickTock 30:e633a63eb257 288 if (!logEn) {
TickTock 77:7c136766466c 289 sprintf(sTemp,"Stopping Can Log %s\n",fileName);
TickTock 77:7c136766466c 290 logMsg(sTemp); // stopping alc log file
TickTock 30:e633a63eb257 291 fclose(file);
TickTock 30:e633a63eb257 292 logOpen=false;
TickTock 77:7c136766466c 293 pointerSep=0;
TickTock 30:e633a63eb257 294 }
TickTock 4:8d7759f4fe7a 295 } // if logOpen
TickTock 36:dbd39c315258 296 if (canIdle&&userIdle&&!playbackEn) { // canbus idle --> sleep to save power
TickTock 26:462ccb580472 297 if (logOpen){
TickTock 7:17bf9ceaf0aa 298 fclose(file);
TickTock 7:17bf9ceaf0aa 299 } // if (logOpen)*/
TickTock 20:3bf176d14b14 300 seconds = time(NULL);
TickTock 20:3bf176d14b14 301 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 302 strftime(sTemp, 40, "Sleeping: %a %m/%d/%Y %X\n", &t);
garygid 69:6bfdfc002036 303 logMsg(sTemp); // sleeping date time
TickTock 25:ddf0ec209f03 304 updateDisplay(0); //Added for turbo3 who has a display override and wants to see the sleep message before going to sleep
TickTock 25:ddf0ec209f03 305 updateDisplay(1);
TickTock 4:8d7759f4fe7a 306 //LPC_RTC->CIIR=0x00; // block RTC interrupts
TickTock 4:8d7759f4fe7a 307 led1=0;
TickTock 4:8d7759f4fe7a 308 led2=0;
TickTock 4:8d7759f4fe7a 309 led3=0;
TickTock 4:8d7759f4fe7a 310 led4=0;
TickTock 4:8d7759f4fe7a 311 dled=0; // turn off display
TickTock 4:8d7759f4fe7a 312 secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 22:a43df3905863 313 while (secsNoMsg>canTimeout && !touched) {
TickTock 4:8d7759f4fe7a 314 //DeepPowerDown();
TickTock 12:8e42d7ba8468 315 tt.wfi(); //enable touch interrupt
TickTock 21:22bdce9efcb5 316 //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch)
TickTock 21:22bdce9efcb5 317 Sleep();
TickTock 4:8d7759f4fe7a 318 }
TickTock 43:e7f6f80590e3 319 secsNoTouch=2;
TickTock 4:8d7759f4fe7a 320 canIdle=secsNoMsg>canTimeout;
TickTock 43:e7f6f80590e3 321 //userIdle=!touched;
TickTock 7:17bf9ceaf0aa 322 dled=0.8; // turn on display LED
TickTock 20:3bf176d14b14 323 seconds = time(NULL);
TickTock 20:3bf176d14b14 324 t = *localtime(&seconds) ;
TickTock 21:22bdce9efcb5 325 strftime(sTemp, 40, "Waking: %a %m/%d/%Y %X\n", &t);
garygid 69:6bfdfc002036 326 logMsg(sTemp); // wakeup date time
TickTock 4:8d7759f4fe7a 327 if (time(NULL)>(secs+1800)) {
TickTock 4:8d7759f4fe7a 328 logOpen = false; // Start new file if asleep for more than 30 minutes
TickTock 4:8d7759f4fe7a 329 if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter
TickTock 43:e7f6f80590e3 330 } else if (logOpen){ // insert timestamp on each wake if logging enabled (disabled for now)
TickTock 7:17bf9ceaf0aa 331 file = fopen(fileName, "ab");
garygid 79:24f1793171e7 332 logEvent("WakingUp"); // gg - use messeges
garygid 69:6bfdfc002036 333 logTS(); // Date-Time at wakeup
TickTock 4:8d7759f4fe7a 334 }
TickTock 4:8d7759f4fe7a 335 } // if idle
TickTock 4:8d7759f4fe7a 336
TickTock 15:a359fecf85ba 337 if(touched){ // call touchscreen procedure if touch interrupt detected
TickTock 7:17bf9ceaf0aa 338 lastTouch = tt.get_touch();
TickTock 7:17bf9ceaf0aa 339 lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos
TickTock 40:0e6e71a7323f 340 if((lastTouch.x!=639)&&(lastTouch.x!=319)&&(lastTouch.y!=239)){ // filter phantom touches
TickTock 43:e7f6f80590e3 341 if (userIdle) {
TickTock 43:e7f6f80590e3 342 secsNoTouch=2; // Ignore first touch if user idle
TickTock 43:e7f6f80590e3 343 userIdle=false;
TickTock 40:0e6e71a7323f 344 } else {
TickTock 43:e7f6f80590e3 345 secsNoTouch=0;
TickTock 40:0e6e71a7323f 346 }
TickTock 43:e7f6f80590e3 347 if (lastTouch.x>320){
TickTock 43:e7f6f80590e3 348 whichTouched=1;
TickTock 43:e7f6f80590e3 349 } else {
TickTock 43:e7f6f80590e3 350 whichTouched=0;
TickTock 43:e7f6f80590e3 351 }
TickTock 43:e7f6f80590e3 352 if (whichTouched!=lwt){
TickTock 43:e7f6f80590e3 353 lastDMode[lwt]=99; // Repaint lastTouched
TickTock 43:e7f6f80590e3 354 lwt=whichTouched;
TickTock 43:e7f6f80590e3 355 }
TickTock 43:e7f6f80590e3 356 sMode = 1;
TickTock 22:a43df3905863 357 }
TickTock 22:a43df3905863 358 //sprintf(sTemp,"%d,%d ",lastTouch.x,lastTouch.y);
garygid 69:6bfdfc002036 359 //logMsg(sTemp); // touch x,y - for debug
TickTock 12:8e42d7ba8468 360 touched = false; // clear interrupt flag
TickTock 7:17bf9ceaf0aa 361 }
garygid 53:6ce808d0995e 362 //---------------
garygid 53:6ce808d0995e 363 // gg - 4x4 touch
TickTock 62:ffd15edb5431 364 //unsigned char tScrn = 0 ; // screen 0
garygid 53:6ce808d0995e 365 unsigned char tCol ;
garygid 53:6ce808d0995e 366 unsigned char tRow ;
garygid 53:6ce808d0995e 367
TickTock 4:8d7759f4fe7a 368 if (!userIdle) {
TickTock 4:8d7759f4fe7a 369 if (secsNoTouch<2) {// Recently touched
TickTock 4:8d7759f4fe7a 370 secsNoTouch +=2; // increment to prevent double touch
TickTock 43:e7f6f80590e3 371 sMode = 1;
TickTock 22:a43df3905863 372 //sprintf(sTemp,"button %d %d,%d %d\n",i,buttonX(lastTouch.x,3),buttonY(lastTouch.y,3),lastTouch.x);
garygid 69:6bfdfc002036 373 //logMsg(sTemp); // button parms - for debug
TickTock 23:cd03f9c3395e 374 switch (sMode) {
TickTock 23:cd03f9c3395e 375 case 0: // no select
TickTock 23:cd03f9c3395e 376 break;
TickTock 63:aa3bf6a33635 377 case 1: // select screen
garygid 53:6ce808d0995e 378 //--------------
garygid 53:6ce808d0995e 379 // gg - 4x4 touch
garygid 53:6ce808d0995e 380 tCol = buttonX(lastTouch.x,4) ;
TickTock 62:ffd15edb5431 381 if( tCol >= 4 ){ tCol -= 4; } // touch is on screen 1
garygid 53:6ce808d0995e 382
garygid 53:6ce808d0995e 383 tRow = buttonY(lastTouch.y,4) ;
garygid 53:6ce808d0995e 384
TickTock 63:aa3bf6a33635 385 highlightButton( tCol,tRow, whichTouched, 4,4) ; // gg - highlight
garygid 58:4d06288d75a2 386
TickTock 63:aa3bf6a33635 387 if( tRow == tNavRow ) tRow = 7 ; // gg
garygid 53:6ce808d0995e 388 switch ( (tCol*10) + tRow ) {
garygid 53:6ce808d0995e 389 //---------------------------------
garygid 65:2022fce701d0 390 case 00: // top row, left button on screen 0 or 1
TickTock 42:4533b13b297d 391 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
garygid 65:2022fce701d0 392 indexOffset=indexOffset>4?indexOffset-4:1;
garygid 65:2022fce701d0 393 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 394 dMode[whichTouched] = mainScreen ; // GoTo Main Screen
TickTock 73:62ee8eae3a84 395 sMode=0;
TickTock 42:4533b13b297d 396 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 397 wait_ms(500);
TickTock 37:fea2c1d52c5f 398 tt.background(Black);
TickTock 23:cd03f9c3395e 399 tt.calibrate();
TickTock 42:4533b13b297d 400 } else if (dMode[whichTouched]==playbackScreen) { // slower
TickTock 36:dbd39c315258 401 playbackInt *=2;
TickTock 36:dbd39c315258 402 if(playbackEn){
TickTock 36:dbd39c315258 403 playback.detach();
TickTock 36:dbd39c315258 404 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 405 }
TickTock 62:ffd15edb5431 406 } else {
TickTock 62:ffd15edb5431 407 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 408 }
TickTock 23:cd03f9c3395e 409 break;
garygid 53:6ce808d0995e 410 //-----------------------------------------------
garygid 65:2022fce701d0 411 case 10: // 1,0 (col left of center,top row) on screen 0 or 1
TickTock 42:4533b13b297d 412 if (dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 413 for(j=0;j<100;j++) msgChanged[j]=0; // clear changed data
TickTock 42:4533b13b297d 414 lastDMode[whichTouched]=99;//force refresh
garygid 65:2022fce701d0 415 } else if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 73:62ee8eae3a84 416 sMode=0;
garygid 65:2022fce701d0 417 dMode[whichTouched] = brakeScreen ; // GoTo Brake Screen
TickTock 42:4533b13b297d 418 } else if (dMode[whichTouched]==cpScreen) {
TickTock 33:a277743ebdeb 419 pollCP=true;
TickTock 48:d1ce92104a1f 420 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
TickTock 48:d1ce92104a1f 421 pollCP=true;
TickTock 48:d1ce92104a1f 422 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
TickTock 46:73e8716f976f 423 pollCP=true;
TickTock 42:4533b13b297d 424 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 425 mbed_reset();
TickTock 42:4533b13b297d 426 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
TickTock 36:dbd39c315258 427 playbackEn=!playbackEn;
TickTock 36:dbd39c315258 428 if(playbackEn){
TickTock 36:dbd39c315258 429 playback.attach(&playbackISR,playbackInt);
TickTock 62:ffd15edb5431 430 } else {
TickTock 36:dbd39c315258 431 playback.detach();
TickTock 36:dbd39c315258 432 }
TickTock 62:ffd15edb5431 433 } else {
TickTock 62:ffd15edb5431 434 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 435 }
TickTock 62:ffd15edb5431 436
TickTock 23:cd03f9c3395e 437 break;
garygid 53:6ce808d0995e 438 //--------------------------------------
garygid 53:6ce808d0995e 439 case 20: // col 2 and row 0 on either screen 0 or 1
TickTock 42:4533b13b297d 440 if (dMode[whichTouched]==monitorScreen||dMode[whichTouched]==changedScreen) {
TickTock 23:cd03f9c3395e 441 indexOffset=indexOffset<77?indexOffset+4:80;
garygid 65:2022fce701d0 442 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 443 dMode[whichTouched] = effScreen ; // GoTo EFF Screen
TickTock 73:62ee8eae3a84 444 sMode=0;
TickTock 42:4533b13b297d 445 } else if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 446 sprintf(sTemp,"Saving config file.\n");
garygid 69:6bfdfc002036 447 logMsg(sTemp); // saving config
TickTock 25:ddf0ec209f03 448 saveConfig();
TickTock 26:462ccb580472 449 spkr.beep(2000,0.25);
TickTock 42:4533b13b297d 450 } else if (dMode[whichTouched]==playbackScreen) { // faster
TickTock 36:dbd39c315258 451 if(playbackInt>.002){
TickTock 36:dbd39c315258 452 playbackInt/=2;
TickTock 36:dbd39c315258 453 if(playbackEn){
TickTock 36:dbd39c315258 454 playback.detach();
TickTock 36:dbd39c315258 455 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 456 }
TickTock 36:dbd39c315258 457 }
TickTock 62:ffd15edb5431 458 }else{
TickTock 62:ffd15edb5431 459 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 23:cd03f9c3395e 460 }
TickTock 62:ffd15edb5431 461
TickTock 23:cd03f9c3395e 462 break;
garygid 64:821fc79cd7fe 463
garygid 65:2022fce701d0 464 case 30: // right-most on top row
garygid 64:821fc79cd7fe 465
garygid 64:821fc79cd7fe 466 if (dMode[whichTouched]==config1Screen) {
garygid 64:821fc79cd7fe 467 // step through skins
garygid 64:821fc79cd7fe 468 if( skin < maxSkin ) skin += 1 ;
garygid 64:821fc79cd7fe 469 else skin = 0 ;
garygid 64:821fc79cd7fe 470
garygid 64:821fc79cd7fe 471 // repaint both screens, I think
garygid 64:821fc79cd7fe 472 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 64:821fc79cd7fe 473 // and re-paint the other screen too, to see new skin there
garygid 64:821fc79cd7fe 474 lastDMode[whichTouched ^ 1]=99; // repaint other screen (^ = XOR)
garygid 64:821fc79cd7fe 475
garygid 64:821fc79cd7fe 476 //sprintf(sTemp,"Changed Skin to %d.\n");
garygid 69:6bfdfc002036 477 //logMsg(sTemp); /// changed skin - for debug
garygid 64:821fc79cd7fe 478 //saveConfig();
garygid 64:821fc79cd7fe 479 //spkr.beep(2000,0.25);
garygid 69:6bfdfc002036 480
garygid 65:2022fce701d0 481 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 482 dMode[whichTouched] = dteScreen ; // GoTo DTE Screen
TickTock 73:62ee8eae3a84 483 sMode=0;
garygid 64:821fc79cd7fe 484 }else{
garygid 64:821fc79cd7fe 485 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 64:821fc79cd7fe 486 }
garygid 64:821fc79cd7fe 487
garygid 64:821fc79cd7fe 488 break;
garygid 53:6ce808d0995e 489 //----------------------------------
garygid 53:6ce808d0995e 490 //----------------------------------
garygid 65:2022fce701d0 491 case 01: // left col middle row
TickTock 42:4533b13b297d 492 if (dMode[whichTouched]==config1Screen) {
TickTock 23:cd03f9c3395e 493 logEn = !logEn;
TickTock 40:0e6e71a7323f 494 if (!logEn) repeatPoll=false; // disable auto polling, too
garygid 65:2022fce701d0 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 53:6ce808d0995e 506 //------------------------------
TickTock 23:cd03f9c3395e 507 case 11:
TickTock 42:4533b13b297d 508 if (dMode[whichTouched]==config1Screen){
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 65:2022fce701d0 515 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 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 36:dbd39c315258 522 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 523 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 524 if(file==NULL){
TickTock 36:dbd39c315258 525 sprintf(sTemp,"Unable to open /usb/playback.alc\n");
garygid 69:6bfdfc002036 526 logMsg(sTemp); // no playback.alc
TickTock 36:dbd39c315258 527 spkr.beep(1000,0.25);
TickTock 36:dbd39c315258 528 } else {
TickTock 36:dbd39c315258 529 playbackOpen = true;
TickTock 50:83d5864c64a0 530 playbackEn=true;
TickTock 50:83d5864c64a0 531 playback.attach(&playbackISR,playbackInt);
TickTock 36:dbd39c315258 532 sprintf(sTemp,"Starting playback\n");
garygid 69:6bfdfc002036 533 logMsg(sTemp); // start playback
TickTock 36:dbd39c315258 534 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 535 can1.attach(&doNothing);// Stop recieving CAN data
TickTock 36:dbd39c315258 536 can2.attach(&doNothing);
TickTock 36:dbd39c315258 537 }
TickTock 36:dbd39c315258 538 } else {
TickTock 36:dbd39c315258 539 sprintf(sTemp,"Must stop logging first\n");
garygid 69:6bfdfc002036 540 logMsg(sTemp); // Must stop logging first
TickTock 36:dbd39c315258 541 }
TickTock 36:dbd39c315258 542 } else {
TickTock 36:dbd39c315258 543 playback.detach();
TickTock 36:dbd39c315258 544 fclose(file);
TickTock 36:dbd39c315258 545 playbackOpen=false;
TickTock 50:83d5864c64a0 546 playbackEn=false;
TickTock 36:dbd39c315258 547 can1.attach(&recieve1);// Restore CAN data recieve
TickTock 36:dbd39c315258 548 can2.attach(&recieve2);
TickTock 42:4533b13b297d 549 lastDMode[whichTouched]=99;
TickTock 36:dbd39c315258 550 }
TickTock 42:4533b13b297d 551 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 552 upDate(dtMode,true);
TickTock 42:4533b13b297d 553 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 554 } else {
TickTock 62:ffd15edb5431 555 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 556 }
TickTock 62:ffd15edb5431 557
TickTock 23:cd03f9c3395e 558 break;
garygid 53:6ce808d0995e 559 //---------------------------------
garygid 53:6ce808d0995e 560 case 21: // col 2 row 1
TickTock 48:d1ce92104a1f 561 if (dMode[whichTouched]==config1Screen) { // gg - Batt Log Enable Button
TickTock 48:d1ce92104a1f 562 yesBattLog = !yesBattLog;
garygid 65:2022fce701d0 563 } else if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 564 dMode[whichTouched] = cpBarScreen ; // GoTo CP Bars Screen
TickTock 73:62ee8eae3a84 565 sMode=0;
TickTock 48:d1ce92104a1f 566 } else if (dMode[whichTouched]==dateScreen){
TickTock 25:ddf0ec209f03 567 upDate(dtMode,false);
TickTock 42:4533b13b297d 568 lastDMode[whichTouched]=99;
TickTock 62:ffd15edb5431 569 } else {
TickTock 62:ffd15edb5431 570 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 571 }
TickTock 62:ffd15edb5431 572
TickTock 23:cd03f9c3395e 573 break;
garygid 53:6ce808d0995e 574
garygid 53:6ce808d0995e 575 //-----------------------------------
garygid 65:2022fce701d0 576 case 02: // left col, bottom row (not nav)
garygid 65:2022fce701d0 577 if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 578 dMode[whichTouched] = config1Screen ; // GoTo Config Screen
garygid 79:24f1793171e7 579 } else {
garygid 79:24f1793171e7 580 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:2022fce701d0 581 }
garygid 65:2022fce701d0 582 break;
garygid 65:2022fce701d0 583
garygid 65:2022fce701d0 584 case 12: // left-middle col, bottom row (not nav)
garygid 65:2022fce701d0 585 if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 586 dMode[whichTouched] = playbackScreen ; // GoTo Playback Screen
garygid 79:24f1793171e7 587 } else {
garygid 79:24f1793171e7 588 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:2022fce701d0 589 }
garygid 65:2022fce701d0 590 break;
garygid 65:2022fce701d0 591
garygid 65:2022fce701d0 592 case 22: // right-middle col, bottom row (not nav)
garygid 65:2022fce701d0 593 if (dMode[whichTouched] == indexScreen) { // gg - index
garygid 65:2022fce701d0 594 dMode[whichTouched] = dateScreen ; // GoTo Set Date/Time Screen
garygid 79:24f1793171e7 595 } else {
garygid 79:24f1793171e7 596 lastDMode[whichTouched]=99;//repaint to clear highlight
garygid 65:2022fce701d0 597 }
garygid 65:2022fce701d0 598 break;
TickTock 72:f9a6faa28873 599
TickTock 72:f9a6faa28873 600 case 32: // right col, bottom row (not nav)
TickTock 72:f9a6faa28873 601 if (dMode[whichTouched] == indexScreen) { // gg - index
TickTock 72:f9a6faa28873 602 dMode[whichTouched] = logScreen ; // GoTo Log Screen
TickTock 73:62ee8eae3a84 603 sMode=0;
garygid 79:24f1793171e7 604 } else {
garygid 79:24f1793171e7 605 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 72:f9a6faa28873 606 }
TickTock 72:f9a6faa28873 607 break;
TickTock 72:f9a6faa28873 608
garygid 65:2022fce701d0 609 //-----------------------------------
garygid 53:6ce808d0995e 610 //-----------------------------------
garygid 53:6ce808d0995e 611 // Prev Navigation
garygid 53:6ce808d0995e 612 case 07: // col 0 row tNavRow
TickTock 42:4533b13b297d 613 dMode[whichTouched]=dMode[whichTouched]>0?dMode[whichTouched]-1:maxScreens;
TickTock 22:a43df3905863 614 break;
garygid 53:6ce808d0995e 615 //-----------------------------------
garygid 53:6ce808d0995e 616 // Select Screen Navigation
garygid 53:6ce808d0995e 617 case 17:
TickTock 43:e7f6f80590e3 618 //secsNoTouch = userTimeout; // immediately exit config mode
TickTock 43:e7f6f80590e3 619 sMode=0;
TickTock 43:e7f6f80590e3 620 lastDMode[whichTouched]=99; // Repaint
TickTock 22:a43df3905863 621 break;
garygid 53:6ce808d0995e 622 //-----------------------------------
garygid 53:6ce808d0995e 623 // Index Navigation
garygid 53:6ce808d0995e 624 case 27: // col 2 row tNavRow
garygid 65:2022fce701d0 625 dMode[whichTouched]= indexScreen ; // gg - index
garygid 53:6ce808d0995e 626 break;
garygid 53:6ce808d0995e 627 //------------------------------------
garygid 53:6ce808d0995e 628 // Next Navigation
garygid 53:6ce808d0995e 629 case 37: // lower right on Nav Line gg - move next
TickTock 42:4533b13b297d 630 dMode[whichTouched]=dMode[whichTouched]<maxScreens?dMode[whichTouched]+1:0;
TickTock 22:a43df3905863 631 break;
garygid 53:6ce808d0995e 632 //------------------------------------
garygid 53:6ce808d0995e 633 //------------------------------------
TickTock 22:a43df3905863 634 default:
TickTock 62:ffd15edb5431 635 lastDMode[whichTouched]=99;//repaint to clear highlight
TickTock 25:ddf0ec209f03 636 break;
TickTock 25:ddf0ec209f03 637 }
TickTock 23:cd03f9c3395e 638 break;
TickTock 23:cd03f9c3395e 639 case 2: // numpad
TickTock 23:cd03f9c3395e 640 break;
TickTock 23:cd03f9c3395e 641 case 3:
TickTock 23:cd03f9c3395e 642 break;
TickTock 23:cd03f9c3395e 643 default:
TickTock 23:cd03f9c3395e 644 break;
TickTock 23:cd03f9c3395e 645 } // case sMode
TickTock 22:a43df3905863 646 } //recently touched
TickTock 4:8d7759f4fe7a 647 } else { // userIdle
TickTock 8:67eed72f3e10 648 if(sMode==1){
TickTock 8:67eed72f3e10 649 sMode=0;
TickTock 43:e7f6f80590e3 650 lastDMode[whichTouched]=99;
TickTock 8:67eed72f3e10 651 }
TickTock 4:8d7759f4fe7a 652 }
TickTock 34:4751a8259b18 653
TickTock 34:4751a8259b18 654 if(tick){ // Executes once a second
TickTock 41:8d4609ea7259 655 accV=floor(mon12V*scale12V*10+0.5)/10; //Round to nearest 10th
TickTock 35:5acbd8a64a89 656 accOn=(accV>5)?true:false;
TickTock 49:a3d2c5bb3cfa 657 if(laccOn&&!accOn){ // Car turned off
TickTock 49:a3d2c5bb3cfa 658 //write efficiency history data
TickTock 49:a3d2c5bb3cfa 659 cfile = fopen("/local/ehist.cny", "w");
TickTock 49:a3d2c5bb3cfa 660 if (cfile!=NULL){ // found a efficiency history file
TickTock 49:a3d2c5bb3cfa 661 for(i=0;i<39;i++){
TickTock 49:a3d2c5bb3cfa 662 fprintf(cfile,"%f %f\r\n",mph[i],kW[i]);
TickTock 49:a3d2c5bb3cfa 663 }
TickTock 49:a3d2c5bb3cfa 664 fclose(cfile);
TickTock 49:a3d2c5bb3cfa 665 }
TickTock 49:a3d2c5bb3cfa 666 }
TickTock 49:a3d2c5bb3cfa 667 laccOn=accOn;
TickTock 36:dbd39c315258 668 if(!accOn&&!logEn&&userIdle&&!playbackEn){
TickTock 40:0e6e71a7323f 669 //sprintf(sTemp,"Display Off %4.2f\n",accV);
garygid 69:6bfdfc002036 670 //logMsg(sTemp); // display off - for debug
garygid 69:6bfdfc002036 671
TickTock 35:5acbd8a64a89 672 dled = 0; // turn off display if car off and logging disabled and no user activity
TickTock 35:5acbd8a64a89 673 }else if(!headlights){
TickTock 35:5acbd8a64a89 674 dled = ledHi;
TickTock 34:4751a8259b18 675 }else{
TickTock 35:5acbd8a64a89 676 dled = ledLo;
TickTock 34:4751a8259b18 677 }
TickTock 49:a3d2c5bb3cfa 678
TickTock 49:a3d2c5bb3cfa 679 //compute historic efficiency
TickTock 41:8d4609ea7259 680 if(numSsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 681 mph[0]=((float) motorRPM)/numSsamples/215; // Empirically derived - may change car to car
TickTock 36:dbd39c315258 682 }else{
TickTock 49:a3d2c5bb3cfa 683 mph[0]=0;
TickTock 36:dbd39c315258 684 }
TickTock 49:a3d2c5bb3cfa 685 if(mph[0]>99){
TickTock 49:a3d2c5bb3cfa 686 mph[0]=0;
TickTock 49:a3d2c5bb3cfa 687 }
TickTock 49:a3d2c5bb3cfa 688 mpkWh[0]=mph[0];
TickTock 41:8d4609ea7259 689 if(numWsamples>0){ // Avoid div0
TickTock 49:a3d2c5bb3cfa 690 kW[0]=((float) mWs_x4)/numWsamples/4e3;
TickTock 49:a3d2c5bb3cfa 691 mpkWh[0]/=kW[0];
TickTock 49:a3d2c5bb3cfa 692 if (mpkWh[0]<0) {
TickTock 49:a3d2c5bb3cfa 693 mpkWh[0]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 694 }
TickTock 41:8d4609ea7259 695 }else{
TickTock 49:a3d2c5bb3cfa 696 kW[0]=0;
TickTock 49:a3d2c5bb3cfa 697 mpkWh[0]=0;
TickTock 49:a3d2c5bb3cfa 698 }
TickTock 49:a3d2c5bb3cfa 699 //mpkWh[0]=floor(mpkWh[0]*10+0.5)/10; // Round to nearest 10th
TickTock 49:a3d2c5bb3cfa 700 motorRPM=0;
TickTock 41:8d4609ea7259 701 numSsamples=0;
TickTock 40:0e6e71a7323f 702 mWs_x4=0;
TickTock 40:0e6e71a7323f 703 numWsamples=0;
TickTock 55:8a51361434ae 704 if(accOn||playbackEn){
TickTock 52:d5385fbf4ea1 705 for(i=1;i<39;i++){
TickTock 49:a3d2c5bb3cfa 706 average=mph[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 707 mph[i]-=average;
TickTock 52:d5385fbf4ea1 708 mph[i]+=mph[0];
TickTock 52:d5385fbf4ea1 709 mpkWh[i]=average;
TickTock 49:a3d2c5bb3cfa 710 average=kW[i]/timeConstant[i];
TickTock 49:a3d2c5bb3cfa 711 kW[i]-=average;
TickTock 52:d5385fbf4ea1 712 kW[i]+=kW[0];
TickTock 52:d5385fbf4ea1 713 mpkWh[i]/=average;
TickTock 49:a3d2c5bb3cfa 714 if (mpkWh[i]<0) {
TickTock 49:a3d2c5bb3cfa 715 mpkWh[i]=99;// negative means inf.
TickTock 49:a3d2c5bb3cfa 716 }
TickTock 49:a3d2c5bb3cfa 717 //mpkWh[i]=floor(mpkWh[i]*10+0.5)/10; // Round to nearest 10th
TickTock 52:d5385fbf4ea1 718 }
TickTock 49:a3d2c5bb3cfa 719 }
TickTock 49:a3d2c5bb3cfa 720 updateDTE=true;
TickTock 40:0e6e71a7323f 721 if(logCP)
garygid 69:6bfdfc002036 722 logPackVoltages(); // Turbo3, only call
TickTock 34:4751a8259b18 723 tick=false;
TickTock 33:a277743ebdeb 724 }
TickTock 36:dbd39c315258 725
TickTock 39:eef8beac7411 726 display=display<1?display+1:0; // toggle display
TickTock 39:eef8beac7411 727 updateDisplay(display);
TickTock 39:eef8beac7411 728
TickTock 39:eef8beac7411 729 if(pollCP){ // We do this inside main loop instead of ticker so CAN RX will not be blocked
TickTock 39:eef8beac7411 730 sendCPreq(); // send cellpair data request.
TickTock 39:eef8beac7411 731 wait_ms(16);
TickTock 39:eef8beac7411 732 sendTreq(); //send temperature request
TickTock 39:eef8beac7411 733 pollCP=false;
TickTock 39:eef8beac7411 734 }
TickTock 39:eef8beac7411 735
TickTock 36:dbd39c315258 736 if(step){ // playback
TickTock 36:dbd39c315258 737 if(playbackOpen&&playbackEn){
TickTock 38:155ec32c5e91 738 for(i=0;i<120;i++){
TickTock 36:dbd39c315258 739 if(!feof(file)){
TickTock 37:fea2c1d52c5f 740 fscanf(file,"%5c%8c",&header,&data);
garygid 69:6bfdfc002036 741 logCan(header[0],CANMessage(0x7ff&((header[4]<<8)+header[3]), data, 8)); // Playback
TickTock 36:dbd39c315258 742 }else{
TickTock 36:dbd39c315258 743 fclose(file); // restart
TickTock 36:dbd39c315258 744 file = fopen("/usb/playback.alc", "rb");
TickTock 50:83d5864c64a0 745 lastDMode[whichTouched]=99;//force refresh
TickTock 36:dbd39c315258 746 spkr.beep(2000,0.25);
TickTock 36:dbd39c315258 747 }
TickTock 36:dbd39c315258 748 }
TickTock 36:dbd39c315258 749 }
TickTock 36:dbd39c315258 750 step=false;
TickTock 36:dbd39c315258 751 }
TickTock 37:fea2c1d52c5f 752
TickTock 2:71b1999a8ea5 753 } //while (true)
TickTock 0:1596b8644523 754 }