Tick Tock / Mbed 2 deprecated CANary_9341

Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller

Dependencies:   SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed

Fork of CANary by Tick Tock

utility.cpp@58:4d06288d75a2, 2013-04-09 (annotated)

Committer:
garygid
Date:
Tue Apr 09 20:09:31 2013 +0000
Revision:
58:4d06288d75a2
Parent:
51:6187c5264a73
Child:
69:6bfdfc002036
Button-Highlight Experiment - GG from v57

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 13:62e0f7f39ff5 1 // utility.cpp
TickTock 13:62e0f7f39ff5 2 #include "utility.h"
TickTock 13:62e0f7f39ff5 3
TickTock 13:62e0f7f39ff5 4 void mbed_reset();
TickTock 22:a43df3905863 5
TickTock 13:62e0f7f39ff5 6 void RTC_IRQHandler() {
TickTock 13:62e0f7f39ff5 7 timer.reset(); // zero ms at the-seconds-tic
TickTock 20:3bf176d14b14 8 canIdle=(++secsNoMsg>canTimeout)?true:false;
TickTock 20:3bf176d14b14 9 userIdle=(++secsNoTouch>userTimeout)?true:false;
TickTock 13:62e0f7f39ff5 10 LPC_RTC->ILR |= (1<<0); // clear interrupt to prepare for next
TickTock 34:4751a8259b18 11 tick=true;
TickTock 13:62e0f7f39ff5 12 }
TickTock 13:62e0f7f39ff5 13
TickTock 37:fea2c1d52c5f 14 void RTC_Init (void) {
TickTock 13:62e0f7f39ff5 15 LPC_RTC->ILR=0x00; // set up the RTC interrupts
TickTock 13:62e0f7f39ff5 16 LPC_RTC->CIIR=0x01; // interrupts each second
TickTock 13:62e0f7f39ff5 17 LPC_RTC->CCR = 0x01; // Clock enable
TickTock 13:62e0f7f39ff5 18 //NVIC_SetPriority( RTC_IRQn, 10 );
TickTock 13:62e0f7f39ff5 19 NVIC_EnableIRQ( RTC_IRQn );
TickTock 13:62e0f7f39ff5 20 }
TickTock 13:62e0f7f39ff5 21
TickTock 13:62e0f7f39ff5 22 void logMsg (char *msg) {
TickTock 13:62e0f7f39ff5 23 strcpy(displayLog[displayLoc],msg);
TickTock 13:62e0f7f39ff5 24 displayLoc=displayLoc>17?0:displayLoc+1;
TickTock 13:62e0f7f39ff5 25 }
TickTock 13:62e0f7f39ff5 26
TickTock 13:62e0f7f39ff5 27 void touch_ISR(){
TickTock 37:fea2c1d52c5f 28 //LPC_GPIOINT->IO2IntClr = (LPC_GPIOINT->IO2IntStatR | LPC_GPIOINT->IO2IntStatF); // seems to work without so maybe not necessary (performed inInterruptIn handler?)
TickTock 35:5acbd8a64a89 29 touched=true; // just set flag - touch screen algorythm is long and we don't want to block other interrupts
TickTock 13:62e0f7f39ff5 30 }
TickTock 13:62e0f7f39ff5 31
TickTock 13:62e0f7f39ff5 32 unsigned short getTimeStamp() {
TickTock 13:62e0f7f39ff5 33 unsigned short msec = timer.read_ms() ; // read ms from the timer
TickTock 13:62e0f7f39ff5 34 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 35 unsigned short isecs = secs%60 ; // modulo 60 for 0-59 seconds from RTC
TickTock 13:62e0f7f39ff5 36 return ((isecs<<10)+msec) ; // return the two byte time stamp
TickTock 13:62e0f7f39ff5 37 }
TickTock 13:62e0f7f39ff5 38
TickTock 13:62e0f7f39ff5 39 void logCan (char mType, CANMessage canRXmsg) {
TickTock 13:62e0f7f39ff5 40 char sTemp[40];
TickTock 13:62e0f7f39ff5 41 unsigned short ts = getTimeStamp();
TickTock 13:62e0f7f39ff5 42 static unsigned char ii = 0, lasti = 0; // indexindex
TickTock 13:62e0f7f39ff5 43 unsigned char changed,i;
TickTock 37:fea2c1d52c5f 44 static unsigned char bdi=0;
TickTock 40:0e6e71a7323f 45 signed short packV;
TickTock 37:fea2c1d52c5f 46 signed short packA;
TickTock 41:8d4609ea7259 47 static signed short imotorRPM = 0;
TickTock 40:0e6e71a7323f 48 signed long imWs_x4;
TickTock 36:dbd39c315258 49 secsNoMsg=0; // reset deadman switch
TickTock 13:62e0f7f39ff5 50 if(logOpen){
TickTock 13:62e0f7f39ff5 51 if(canRXmsg.id>0) {
TickTock 13:62e0f7f39ff5 52 writeBuffer[writePointer][0]=mType;
TickTock 37:fea2c1d52c5f 53 writeBuffer[writePointer][1]=(ts&0xff00)>>8;
TickTock 37:fea2c1d52c5f 54 writeBuffer[writePointer][2]=(ts&0x00ff);
TickTock 13:62e0f7f39ff5 55 writeBuffer[writePointer][3]=canRXmsg.id&0xff;
TickTock 13:62e0f7f39ff5 56 writeBuffer[writePointer][4]=(canRXmsg.id>>8)+(canRXmsg.len<<4);
TickTock 40:0e6e71a7323f 57 for(i=5;i<13;i++){ // Is there a better way to do this? (writeBuffer[writePointer][i]=canRXmsg.data?)
TickTock 13:62e0f7f39ff5 58 writeBuffer[writePointer][i]=canRXmsg.data[i-5];
TickTock 13:62e0f7f39ff5 59 }
TickTock 13:62e0f7f39ff5 60 if (++writePointer >= maxBufLen) {
TickTock 13:62e0f7f39ff5 61 writePointer = 0;
TickTock 13:62e0f7f39ff5 62 led3 = !led3;
TickTock 13:62e0f7f39ff5 63 }
TickTock 13:62e0f7f39ff5 64 }
TickTock 37:fea2c1d52c5f 65 }
TickTock 40:0e6e71a7323f 66
TickTock 13:62e0f7f39ff5 67 if(indexLastMsg[canRXmsg.id]==0) { //Check if no entry
TickTock 13:62e0f7f39ff5 68 ii=ii<99?ii+1:0;
TickTock 13:62e0f7f39ff5 69 indexLastMsg[canRXmsg.id]=ii; //Create entry if first message
TickTock 13:62e0f7f39ff5 70 }
TickTock 13:62e0f7f39ff5 71 if(dMode[0]==changedScreen||dMode[1]==changedScreen){
TickTock 13:62e0f7f39ff5 72 changed=msgChanged[indexLastMsg[canRXmsg.id]];
TickTock 13:62e0f7f39ff5 73 for(i=0;i<8;i++){
TickTock 13:62e0f7f39ff5 74 if(lastMsg[indexLastMsg[canRXmsg.id]].data[i]!=canRXmsg.data[i]){
TickTock 13:62e0f7f39ff5 75 changed |= 1<<i;
TickTock 13:62e0f7f39ff5 76 }
TickTock 13:62e0f7f39ff5 77 }
TickTock 13:62e0f7f39ff5 78 msgChanged[indexLastMsg[canRXmsg.id]]=changed;
TickTock 13:62e0f7f39ff5 79 }
TickTock 41:8d4609ea7259 80
TickTock 13:62e0f7f39ff5 81 lastMsg[indexLastMsg[canRXmsg.id]]=canRXmsg; //Store in table
TickTock 41:8d4609ea7259 82
TickTock 41:8d4609ea7259 83 //Miscellaneous on-recieve operations below
TickTock 34:4751a8259b18 84 if((mType==2)&&(canRXmsg.id==0x358)){ // headlight/turn signal indicator
TickTock 34:4751a8259b18 85 headlights = (canRXmsg.data[1]&0x80)?true:false;
TickTock 37:fea2c1d52c5f 86 }else if((mType==1)&&(canRXmsg.id==0x7bb)){ // is battery data? Need to store all responses
TickTock 13:62e0f7f39ff5 87 if(canRXmsg.data[0]<0x20){
TickTock 13:62e0f7f39ff5 88 if(canRXmsg.data[3]==2){//cellpair data
TickTock 13:62e0f7f39ff5 89 bdi=0;
TickTock 13:62e0f7f39ff5 90 sprintf(sTemp,"Getting cell pair data\n");
TickTock 13:62e0f7f39ff5 91 logMsg(sTemp);
TickTock 37:fea2c1d52c5f 92 }else if(canRXmsg.data[3]==4){//temperature data
TickTock 13:62e0f7f39ff5 93 bdi=0x20;
TickTock 13:62e0f7f39ff5 94 sprintf(sTemp,"Getting temperature data\n");
TickTock 13:62e0f7f39ff5 95 logMsg(sTemp);
TickTock 13:62e0f7f39ff5 96 }else bdi=0;
TickTock 13:62e0f7f39ff5 97 lasti=0;
TickTock 13:62e0f7f39ff5 98 }
TickTock 13:62e0f7f39ff5 99 i=canRXmsg.data[0]&0x0f; //lower nibble of D0 is index
TickTock 34:4751a8259b18 100 if(lasti>i){ //detect rollover and offset index appropriately
TickTock 13:62e0f7f39ff5 101 bdi=0x10;
TickTock 13:62e0f7f39ff5 102 }
TickTock 13:62e0f7f39ff5 103 lasti=i; //remember the msb to detect rollover next time around
TickTock 13:62e0f7f39ff5 104 i+=bdi;
TickTock 48:d1ce92104a1f 105 //if(i==22) logCP=true; //Turbo3
TickTock 50:83d5864c64a0 106 //if( (i==22) && (yesBattLog) ) logCP=true; // only if enabled gg - Batt Log
TickTock 50:83d5864c64a0 107 if(i==22){
TickTock 50:83d5864c64a0 108 logCP=yesBattLog; // Only log is logging enabled
TickTock 50:83d5864c64a0 109 showCP=true; // Always show
TickTock 50:83d5864c64a0 110 }
TickTock 13:62e0f7f39ff5 111 i*=7;
TickTock 40:0e6e71a7323f 112 if(i<0xfa){ // Is there a better way to do this?
TickTock 13:62e0f7f39ff5 113 battData[i+0]=canRXmsg.data[1];
TickTock 13:62e0f7f39ff5 114 battData[i+1]=canRXmsg.data[2];
TickTock 13:62e0f7f39ff5 115 battData[i+2]=canRXmsg.data[3];
TickTock 13:62e0f7f39ff5 116 battData[i+3]=canRXmsg.data[4];
TickTock 13:62e0f7f39ff5 117 battData[i+4]=canRXmsg.data[5];
TickTock 13:62e0f7f39ff5 118 battData[i+5]=canRXmsg.data[6];
TickTock 13:62e0f7f39ff5 119 battData[i+6]=canRXmsg.data[7];
TickTock 13:62e0f7f39ff5 120 }
TickTock 37:fea2c1d52c5f 121 }else if((mType==1)&&(canRXmsg.id==0x1db)){ //Battery Volts and Amps
TickTock 37:fea2c1d52c5f 122 packV=((canRXmsg.data[2]<<2)|(canRXmsg.data[3]>>6)); // 1 LSB = 0.5V
TickTock 37:fea2c1d52c5f 123 packA=((canRXmsg.data[0]<<3)|(canRXmsg.data[1]>>5)); // 1 LSB = 0.5A
TickTock 37:fea2c1d52c5f 124 if(packA>0x03ff){
TickTock 37:fea2c1d52c5f 125 packA|=0xf800;//extend sign;
TickTock 37:fea2c1d52c5f 126 }
TickTock 40:0e6e71a7323f 127 imWs_x4 = packV; // Volts*milliSeconds*2
TickTock 40:0e6e71a7323f 128 imWs_x4 *= -packA; // milliWattseconds*4
TickTock 41:8d4609ea7259 129 if (!((imotorRPM<2)&&(imWs_x4<0))){ //Ignore if charging from wall
TickTock 41:8d4609ea7259 130 mWs_x4 += imWs_x4; // total mWs_x4
TickTock 41:8d4609ea7259 131 numWsamples++;
TickTock 41:8d4609ea7259 132 }
TickTock 41:8d4609ea7259 133 }else if((mType==1)&&(canRXmsg.id==0x1da)){ //Motor Speed
TickTock 41:8d4609ea7259 134 imotorRPM=((canRXmsg.data[4]<<8)|(canRXmsg.data[5]));
TickTock 51:6187c5264a73 135 if(imotorRPM<0){ // take absolute value
TickTock 51:6187c5264a73 136 imotorRPM=-imotorRPM;
TickTock 51:6187c5264a73 137 }
TickTock 41:8d4609ea7259 138 motorRPM+=imotorRPM;
TickTock 41:8d4609ea7259 139 numSsamples++;
TickTock 37:fea2c1d52c5f 140 }
TickTock 13:62e0f7f39ff5 141 }
TickTock 13:62e0f7f39ff5 142
TickTock 13:62e0f7f39ff5 143 void logTS () {
TickTock 13:62e0f7f39ff5 144 CANMessage tsMsg;
TickTock 13:62e0f7f39ff5 145 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 146 tsMsg.id=0xfff;
TickTock 13:62e0f7f39ff5 147 tsMsg.len=0xf;
TickTock 13:62e0f7f39ff5 148 tsMsg.data[0]=secs&0xff;
TickTock 13:62e0f7f39ff5 149 tsMsg.data[1]=(secs>>8)&0xff;
TickTock 13:62e0f7f39ff5 150 tsMsg.data[2]=(secs>>16)&0xff;
TickTock 13:62e0f7f39ff5 151 tsMsg.data[3]=secs>>24;
TickTock 13:62e0f7f39ff5 152 tsMsg.data[4]=0xff;
TickTock 13:62e0f7f39ff5 153 tsMsg.data[5]=0xff;
TickTock 13:62e0f7f39ff5 154 tsMsg.data[6]=0xff;
TickTock 13:62e0f7f39ff5 155 tsMsg.data[7]=0xff;
TickTock 13:62e0f7f39ff5 156 logCan(0,tsMsg);
TickTock 13:62e0f7f39ff5 157 }
TickTock 13:62e0f7f39ff5 158
TickTock 33:a277743ebdeb 159 void sendCPreq() {
TickTock 13:62e0f7f39ff5 160 char i;
TickTock 13:62e0f7f39ff5 161 char data[8] = {0x02, 0x21, 0x02, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 13:62e0f7f39ff5 162 can1.monitor(false); // set to active mode
TickTock 13:62e0f7f39ff5 163 can1SleepMode = 0; // enable TX
TickTock 13:62e0f7f39ff5 164 can1.write(CANMessage(0x79b, data, 8));
TickTock 34:4751a8259b18 165 logCan(1,CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 166 data[0]=0x30; //change to request next line message
TickTock 13:62e0f7f39ff5 167 data[1]=0x01;
TickTock 13:62e0f7f39ff5 168 data[2]=0x00;
TickTock 23:cd03f9c3395e 169 for(i=0;i<29;i++){
TickTock 13:62e0f7f39ff5 170 wait_ms(16); //wait 16ms
TickTock 13:62e0f7f39ff5 171 can1.write(CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 172 }
TickTock 13:62e0f7f39ff5 173 can1SleepMode = 1; // disable TX
TickTock 13:62e0f7f39ff5 174 can1.monitor(true); // set to snoop mode
TickTock 13:62e0f7f39ff5 175 }
TickTock 13:62e0f7f39ff5 176
TickTock 13:62e0f7f39ff5 177 void sendTreq() {
TickTock 13:62e0f7f39ff5 178 char i;
TickTock 13:62e0f7f39ff5 179 char data[8] = {0x02, 0x21, 0x04, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 13:62e0f7f39ff5 180 can1.monitor(false); // set to active mode
TickTock 13:62e0f7f39ff5 181 can1SleepMode = 0; // enable TX
TickTock 13:62e0f7f39ff5 182 can1.write(CANMessage(0x79b, data, 8));
TickTock 34:4751a8259b18 183 logCan(1,CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 184 data[0]=0x30; //change to request next line message
TickTock 13:62e0f7f39ff5 185 data[1]=0x01;
TickTock 13:62e0f7f39ff5 186 data[2]=0x00;
TickTock 23:cd03f9c3395e 187 for(i=0;i<3;i++){
TickTock 13:62e0f7f39ff5 188 wait_ms(16); //wait 16ms
TickTock 13:62e0f7f39ff5 189 can1.write(CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 190 }
TickTock 13:62e0f7f39ff5 191 can1SleepMode = 1; // disable TX
TickTock 13:62e0f7f39ff5 192 can1.monitor(true); // set to snoop mode
TickTock 31:082372c83f68 193 }
TickTock 31:082372c83f68 194
TickTock 36:dbd39c315258 195 void autoPollISR() { //This is the ticker ISR for auto-polling
TickTock 33:a277743ebdeb 196 pollCP=true; //Set a flag to do in main loop instead of here
TickTock 33:a277743ebdeb 197 } //since ticker blocks other interrupts
TickTock 13:62e0f7f39ff5 198
TickTock 36:dbd39c315258 199 void playbackISR() { //Used for autoplayback
TickTock 36:dbd39c315258 200 step=true;
TickTock 36:dbd39c315258 201 }
TickTock 36:dbd39c315258 202
TickTock 36:dbd39c315258 203 void doNothing(){ //CAN deattach work-around
TickTock 36:dbd39c315258 204 }
TickTock 36:dbd39c315258 205
TickTock 13:62e0f7f39ff5 206 void recieve1() {
TickTock 13:62e0f7f39ff5 207 CANMessage msg1;
TickTock 13:62e0f7f39ff5 208 can1.read(msg1);
TickTock 33:a277743ebdeb 209 logCan(1, msg1); //EVcan
TickTock 13:62e0f7f39ff5 210 led1 = !led1;
TickTock 13:62e0f7f39ff5 211 }
TickTock 13:62e0f7f39ff5 212
TickTock 13:62e0f7f39ff5 213 void recieve2() {
TickTock 13:62e0f7f39ff5 214 CANMessage msg2;
TickTock 13:62e0f7f39ff5 215 can2.read(msg2);
TickTock 33:a277743ebdeb 216 logCan(2, msg2); //CARcan
TickTock 13:62e0f7f39ff5 217 led2 = !led2;
TickTock 13:62e0f7f39ff5 218 }
TickTock 13:62e0f7f39ff5 219
TickTock 22:a43df3905863 220 unsigned char buttonX(unsigned short X, unsigned char columns) {
TickTock 22:a43df3905863 221 unsigned char val = X*columns/320;
TickTock 22:a43df3905863 222 return val;
TickTock 22:a43df3905863 223 }
TickTock 22:a43df3905863 224
TickTock 22:a43df3905863 225 unsigned char buttonY(unsigned short Y, unsigned char rows) {
TickTock 22:a43df3905863 226 unsigned short val = Y*rows/240;
TickTock 22:a43df3905863 227 return val;
TickTock 22:a43df3905863 228 }
TickTock 23:cd03f9c3395e 229
TickTock 23:cd03f9c3395e 230 void saveConfig(){
TickTock 23:cd03f9c3395e 231 FILE *cfile;
TickTock 23:cd03f9c3395e 232 cfile = fopen("/local/config.txt", "w");
TickTock 48:d1ce92104a1f 233 fprintf(cfile,"format 3\r\n");
TickTock 23:cd03f9c3395e 234 fprintf(cfile,"x0_off %d\r\n",tt.x0_off);
TickTock 23:cd03f9c3395e 235 fprintf(cfile,"y0_off %d\r\n",tt.y0_off);
TickTock 23:cd03f9c3395e 236 fprintf(cfile,"x0_pp %d\r\n",tt.x0_pp);
TickTock 23:cd03f9c3395e 237 fprintf(cfile,"y0_pp %d\r\n",tt.y0_pp);
TickTock 23:cd03f9c3395e 238 fprintf(cfile,"x1_off %d\r\n",tt.x1_off);
TickTock 23:cd03f9c3395e 239 fprintf(cfile,"y1_off %d\r\n",tt.y1_off);
TickTock 23:cd03f9c3395e 240 fprintf(cfile,"x1_pp %d\r\n",tt.x1_pp);
TickTock 23:cd03f9c3395e 241 fprintf(cfile,"y1_pp %d\r\n",tt.y1_pp);
TickTock 23:cd03f9c3395e 242 fprintf(cfile,"x_mid %d\r\n",tt.x_mid);
TickTock 26:462ccb580472 243 if (dMode[0]==config1Screen)
TickTock 41:8d4609ea7259 244 fprintf(cfile,"dMode0 %d\r\n",mainScreen);
TickTock 26:462ccb580472 245 else
TickTock 26:462ccb580472 246 fprintf(cfile,"dMode0 %d\r\n",dMode[0]);
TickTock 26:462ccb580472 247 if (dMode[1]==config1Screen)
TickTock 41:8d4609ea7259 248 fprintf(cfile,"dMode1 %d\r\n",mainScreen);
TickTock 26:462ccb580472 249 else
TickTock 26:462ccb580472 250 fprintf(cfile,"dMode1 %d\r\n",dMode[1]);
TickTock 35:5acbd8a64a89 251 fprintf(cfile,"ledHi %4.3f\r\n",ledHi);
TickTock 35:5acbd8a64a89 252 fprintf(cfile,"ledLo %4.3f\r\n",ledLo);
TickTock 35:5acbd8a64a89 253 fprintf(cfile,"pollInt %d\r\n",pollInt);
TickTock 35:5acbd8a64a89 254 fprintf(cfile,"scale12V %4.2f\r\n",scale12V);
TickTock 48:d1ce92104a1f 255 fprintf(cfile,"skin %d\r\n",skin);
TickTock 50:83d5864c64a0 256 fprintf(cfile,"dtePeriod %d\r\n",dtePeriod);
TickTock 23:cd03f9c3395e 257 fclose(cfile);
TickTock 23:cd03f9c3395e 258 }
TickTock 23:cd03f9c3395e 259
TickTock 23:cd03f9c3395e 260 void readConfig(){
TickTock 23:cd03f9c3395e 261 FILE *cfile;
TickTock 23:cd03f9c3395e 262 int ff;
TickTock 23:cd03f9c3395e 263 char sTemp[40];
TickTock 23:cd03f9c3395e 264 cfile = fopen("/local/config.txt", "r");
TickTock 23:cd03f9c3395e 265 if (cfile==NULL){ // if doesn't exist --> create
TickTock 23:cd03f9c3395e 266 sprintf(sTemp,"No config file found.\n");
TickTock 23:cd03f9c3395e 267 logMsg(sTemp);
TickTock 23:cd03f9c3395e 268 sprintf(sTemp,"Calibrating touch screen.\n");
TickTock 23:cd03f9c3395e 269 logMsg(sTemp);
TickTock 23:cd03f9c3395e 270 //tt.setcal(5570, 34030, 80, 108, 33700, 5780, 82, 108, 32500);// bypass calibration using my values
TickTock 23:cd03f9c3395e 271 tt.calibrate(); // run touchscreen calibration routine
garygid 58:4d06288d75a2 272 // NOTE: calibrates screen 1 first, then screen 0.
TickTock 23:cd03f9c3395e 273 saveConfig();
TickTock 23:cd03f9c3395e 274 } else {
TickTock 48:d1ce92104a1f 275 ledHi = 0.823;
TickTock 48:d1ce92104a1f 276 ledLo = 0.1;
TickTock 48:d1ce92104a1f 277 pollInt = 300;
TickTock 48:d1ce92104a1f 278 scale12V = 16.2;
TickTock 48:d1ce92104a1f 279 skin = ttSkin;
TickTock 48:d1ce92104a1f 280 fscanf(cfile, "format %d\r\n", &ff ) ;
TickTock 23:cd03f9c3395e 281 fscanf(cfile, "x0_off %d\r\n", &tt.x0_off ) ;
TickTock 23:cd03f9c3395e 282 fscanf(cfile, "y0_off %d\r\n", &tt.y0_off ) ;
TickTock 23:cd03f9c3395e 283 fscanf(cfile, "x0_pp %d\r\n", &tt.x0_pp ) ;
TickTock 23:cd03f9c3395e 284 fscanf(cfile, "y0_pp %d\r\n", &tt.y0_pp ) ;
TickTock 23:cd03f9c3395e 285 fscanf(cfile, "x1_off %d\r\n", &tt.x1_off ) ;
TickTock 23:cd03f9c3395e 286 fscanf(cfile, "y1_off %d\r\n", &tt.y1_off ) ;
TickTock 23:cd03f9c3395e 287 fscanf(cfile, "x1_pp %d\r\n", &tt.x1_pp ) ;
TickTock 23:cd03f9c3395e 288 fscanf(cfile, "y1_pp %d\r\n", &tt.y1_pp ) ;
TickTock 23:cd03f9c3395e 289 fscanf(cfile, "x_mid %d\r\n", &tt.x_mid ) ;
TickTock 26:462ccb580472 290 fscanf(cfile, "dMode0 %d\r\n", &dMode[0] ) ;
TickTock 26:462ccb580472 291 fscanf(cfile, "dMode1 %d\r\n", &dMode[1] ) ;
TickTock 35:5acbd8a64a89 292 if(ff>1){
TickTock 48:d1ce92104a1f 293 fscanf(cfile, "ledHi %f\r\n", &ledHi ) ;
TickTock 48:d1ce92104a1f 294 fscanf(cfile, "ledLo %f\r\n", &ledLo ) ;
TickTock 35:5acbd8a64a89 295 fscanf(cfile, "pollInt %d\r\n", &pollInt ) ;
TickTock 48:d1ce92104a1f 296 fscanf(cfile, "scale12V %f\r\n", &scale12V ) ;
TickTock 48:d1ce92104a1f 297 }
TickTock 48:d1ce92104a1f 298 if(ff>2){
TickTock 48:d1ce92104a1f 299 fscanf(cfile, "skin %d\r\n", &skin ) ;
TickTock 50:83d5864c64a0 300 fscanf(cfile, "dtePeriod %d\r\n", &dtePeriod ) ;
TickTock 35:5acbd8a64a89 301 }
TickTock 23:cd03f9c3395e 302 fclose(cfile);
TickTock 48:d1ce92104a1f 303 if(ff<3){//If not latest format, save as latest format
TickTock 35:5acbd8a64a89 304 saveConfig();
TickTock 48:d1ce92104a1f 305 sprintf(sTemp,"Config file format updated.\n");
TickTock 48:d1ce92104a1f 306 logMsg(sTemp);
TickTock 48:d1ce92104a1f 307 }
TickTock 43:e7f6f80590e3 308 sprintf(sTemp,"Config file loaded.\n");
TickTock 43:e7f6f80590e3 309 logMsg(sTemp);
TickTock 23:cd03f9c3395e 310 }
TickTock 23:cd03f9c3395e 311 }
TickTock 25:ddf0ec209f03 312
TickTock 25:ddf0ec209f03 313 void upDate(unsigned char field, bool upDownBar){
TickTock 25:ddf0ec209f03 314 struct tm t; // pointer to a static tm structure
TickTock 25:ddf0ec209f03 315 time_t seconds ;
TickTock 25:ddf0ec209f03 316 seconds = time(NULL);
TickTock 25:ddf0ec209f03 317 t = *localtime(&seconds) ;
TickTock 25:ddf0ec209f03 318 switch(field){
TickTock 25:ddf0ec209f03 319 case 0: // year
TickTock 25:ddf0ec209f03 320 if (upDownBar) {
TickTock 25:ddf0ec209f03 321 t.tm_year = t.tm_year+1;
TickTock 25:ddf0ec209f03 322 } else {
TickTock 25:ddf0ec209f03 323 t.tm_year = t.tm_year-1;
TickTock 25:ddf0ec209f03 324 }
TickTock 25:ddf0ec209f03 325 break;
TickTock 25:ddf0ec209f03 326 case 1: // month
TickTock 25:ddf0ec209f03 327 if (upDownBar) {
TickTock 25:ddf0ec209f03 328 t.tm_mon = (t.tm_mon<12)?t.tm_mon+1:1;
TickTock 25:ddf0ec209f03 329 } else {
TickTock 25:ddf0ec209f03 330 t.tm_mon = (t.tm_mon>2)?t.tm_mon-1:12;
TickTock 25:ddf0ec209f03 331 }
TickTock 25:ddf0ec209f03 332 break;
TickTock 25:ddf0ec209f03 333 case 2: // day
TickTock 25:ddf0ec209f03 334 if (upDownBar) {
TickTock 25:ddf0ec209f03 335 t.tm_mday = (t.tm_mday<31)?t.tm_mday+1:1;
TickTock 25:ddf0ec209f03 336 } else {
TickTock 25:ddf0ec209f03 337 t.tm_mday = (t.tm_mday>2)?t.tm_mday-1:31;
TickTock 25:ddf0ec209f03 338 }
TickTock 25:ddf0ec209f03 339 break;
TickTock 25:ddf0ec209f03 340 case 3: // hour
TickTock 25:ddf0ec209f03 341 if (upDownBar) {
TickTock 25:ddf0ec209f03 342 t.tm_hour = (t.tm_hour<23)?t.tm_hour+1:0;
TickTock 25:ddf0ec209f03 343 } else {
TickTock 25:ddf0ec209f03 344 t.tm_hour = (t.tm_hour>1)?t.tm_hour-1:23;
TickTock 25:ddf0ec209f03 345 }
TickTock 25:ddf0ec209f03 346 break;
TickTock 25:ddf0ec209f03 347 case 4: // minute
TickTock 25:ddf0ec209f03 348 if (upDownBar) {
TickTock 25:ddf0ec209f03 349 t.tm_min = (t.tm_min<59)?t.tm_min+1:0;
TickTock 25:ddf0ec209f03 350 } else {
TickTock 25:ddf0ec209f03 351 t.tm_min = (t.tm_min>1)?t.tm_min-1:59;
TickTock 25:ddf0ec209f03 352 }
TickTock 25:ddf0ec209f03 353 break;
TickTock 25:ddf0ec209f03 354 case 5: // second
TickTock 25:ddf0ec209f03 355 if (upDownBar) {
TickTock 25:ddf0ec209f03 356 t.tm_sec = (t.tm_sec<59)?t.tm_sec+1:0;
TickTock 25:ddf0ec209f03 357 } else {
TickTock 25:ddf0ec209f03 358 t.tm_sec = (t.tm_sec>1)?t.tm_sec-1:59;
TickTock 25:ddf0ec209f03 359 }
TickTock 25:ddf0ec209f03 360 break;
TickTock 25:ddf0ec209f03 361 default:
TickTock 25:ddf0ec209f03 362 break;
TickTock 25:ddf0ec209f03 363 }
TickTock 25:ddf0ec209f03 364 set_time(mktime(&t));
TickTock 25:ddf0ec209f03 365 }
TickTock 25:ddf0ec209f03 366
TickTock 39:eef8beac7411 367 void logPackVoltages() { // Turbo3 - routine to dump CP values to text file
TickTock 39:eef8beac7411 368 char sTemp[40];
TickTock 39:eef8beac7411 369 struct tm t; // pointer to a static tm structure
TickTock 39:eef8beac7411 370 short unsigned max, min, jv, i, bd;
TickTock 39:eef8beac7411 371 unsigned avg;
TickTock 39:eef8beac7411 372 unsigned short gids, SOC, packV;
TickTock 39:eef8beac7411 373 signed short packA;
TickTock 39:eef8beac7411 374 time_t seconds ;
TickTock 39:eef8beac7411 375
TickTock 39:eef8beac7411 376 CANMessage msg;
TickTock 39:eef8beac7411 377
TickTock 39:eef8beac7411 378 seconds = time(NULL); // Turbo3
TickTock 39:eef8beac7411 379 t = *localtime(&seconds) ; // Turbo3
TickTock 39:eef8beac7411 380
TickTock 39:eef8beac7411 381 msg = lastMsg[indexLastMsg[0x5bc]]; //Get gids
TickTock 39:eef8beac7411 382 gids = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 39:eef8beac7411 383 msg = lastMsg[indexLastMsg[0x55b]]; //Get SOC
TickTock 39:eef8beac7411 384 SOC = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 39:eef8beac7411 385 msg = lastMsg[indexLastMsg[0x1db]]; //Get pack volts
TickTock 39:eef8beac7411 386 packV = (msg.data[2]<<2)+(msg.data[3]>>6);
TickTock 39:eef8beac7411 387 packA = (msg.data[0]<<3)+(msg.data[1]>>5);
TickTock 39:eef8beac7411 388 if (packA & 0x400) packA |= 0xf800;
TickTock 39:eef8beac7411 389
TickTock 39:eef8beac7411 390 max=0;
TickTock 39:eef8beac7411 391 min=9999;
TickTock 39:eef8beac7411 392 avg=0;
TickTock 39:eef8beac7411 393 for(i=0; i<96; i++) {
TickTock 39:eef8beac7411 394 bd=(battData[i*2+3]<<8)+battData[i*2+4];
TickTock 39:eef8beac7411 395 avg+=bd;
TickTock 39:eef8beac7411 396 if(bd>max) max=bd;
TickTock 39:eef8beac7411 397 if(bd<min) min=bd;
TickTock 39:eef8beac7411 398 }
TickTock 39:eef8beac7411 399 avg /= 96;
TickTock 39:eef8beac7411 400 if(min<3713) {
TickTock 39:eef8beac7411 401 jv=avg-(max-avg)*1.5;
TickTock 39:eef8beac7411 402 } else { // Only compute judgement value if min cellpair meets <= 3712mV requirement
TickTock 39:eef8beac7411 403 jv=0;
TickTock 39:eef8beac7411 404 }
TickTock 39:eef8beac7411 405
TickTock 39:eef8beac7411 406 FILE *bfile;
TickTock 39:eef8beac7411 407 //bfile = fopen("/local/batvolt.txt", "a");
TickTock 39:eef8beac7411 408 bfile = fopen("/usb/batvolt.txt", "a");
TickTock 39:eef8beac7411 409 if(bfile!=NULL) {
TickTock 39:eef8beac7411 410 strftime(sTemp, 40, "%a %m/%d/%Y %X", &t);
TickTock 39:eef8beac7411 411 fprintf(bfile,"%s,%d,%5.1f%%,%5.1f,%5.1f,%d,%d,%d,%d,%d",sTemp,gids,(float)SOC/10,(float)packV/2,(float)packA/2,max,min,avg,max-min,jv);
TickTock 39:eef8beac7411 412 fprintf(bfile,"%d,%d,%d,%d,",(battData[224+ 3]<<8)+battData[224+ 4],battData[224+ 5],(battData[224+ 6]<<8)+battData[224+ 7],battData[224+ 8]);
TickTock 39:eef8beac7411 413 fprintf(bfile,"%d,%d,%d,%d", (battData[224+ 9]<<8)+battData[224+10],battData[224+11],(battData[224+12]<<8)+battData[224+13],battData[224+14]);
TickTock 39:eef8beac7411 414 for(i=0; i<96; i++) {
TickTock 39:eef8beac7411 415 bd=(battData[i*2+3]<<8)+battData[i*2+4];
TickTock 39:eef8beac7411 416 fprintf(bfile,",%d",bd);
TickTock 39:eef8beac7411 417 }
TickTock 39:eef8beac7411 418 fprintf(bfile,"\r\n");
TickTock 39:eef8beac7411 419 fclose(bfile);
TickTock 39:eef8beac7411 420 }
TickTock 39:eef8beac7411 421 logCP=false;
TickTock 40:0e6e71a7323f 422 showCP=true;
TickTock 39:eef8beac7411 423 }
TickTock 25:ddf0ec209f03 424