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@140:ab3e94eb0227, 2013-08-04 (annotated)

Committer:
TickTock
Date:
Sun Aug 04 14:57:40 2013 +0000
Revision:
140:ab3e94eb0227
Parent:
138:a2f5af85ed0d
Child:
141:cf13a632ddb5
Added odometer to batt and trip log; Added mi/km detection from dash; Added audible brake monitor;

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 131:0d926c080a65 8 carCanIdle=(++secsNoCarCanMsg>canTimeout)?true:false;
TickTock 132:08748a67280a 9 evCanIdle=(++secsNoEvCanMsg>canTimeout)?true:false;
TickTock 20:3bf176d14b14 10 userIdle=(++secsNoTouch>userTimeout)?true:false;
TickTock 13:62e0f7f39ff5 11 LPC_RTC->ILR |= (1<<0); // clear interrupt to prepare for next
TickTock 34:4751a8259b18 12 tick=true;
garygid 69:6bfdfc002036 13 // will use this to generate a logTP() just before the next Message received.
garygid 69:6bfdfc002036 14 if( (time(NULL) % 60) == 0) ZeroSecTick = true; // gg - at 0-second of each minute
TickTock 13:62e0f7f39ff5 15 }
TickTock 13:62e0f7f39ff5 16
TickTock 37:fea2c1d52c5f 17 void RTC_Init (void) {
TickTock 13:62e0f7f39ff5 18 LPC_RTC->ILR=0x00; // set up the RTC interrupts
TickTock 13:62e0f7f39ff5 19 LPC_RTC->CIIR=0x01; // interrupts each second
TickTock 13:62e0f7f39ff5 20 LPC_RTC->CCR = 0x01; // Clock enable
TickTock 13:62e0f7f39ff5 21 //NVIC_SetPriority( RTC_IRQn, 10 );
TickTock 13:62e0f7f39ff5 22 NVIC_EnableIRQ( RTC_IRQn );
TickTock 13:62e0f7f39ff5 23 }
TickTock 13:62e0f7f39ff5 24
TickTock 93:c2402e8cd0e2 25 void printMsg (char *msg) {
TickTock 13:62e0f7f39ff5 26 strcpy(displayLog[displayLoc],msg);
TickTock 13:62e0f7f39ff5 27 displayLoc=displayLoc>17?0:displayLoc+1;
TickTock 13:62e0f7f39ff5 28 }
TickTock 13:62e0f7f39ff5 29
TickTock 13:62e0f7f39ff5 30 void touch_ISR(){
TickTock 138:a2f5af85ed0d 31 //LPC_GPIOINT->IO2IntClr = (LPC_GPIOINT->IO2IntStatR | LPC_GPIOINT->IO2IntStatF); // seems to work without so maybe not necessary (performed in InterruptIn handler?)
TickTock 35:5acbd8a64a89 32 touched=true; // just set flag - touch screen algorythm is long and we don't want to block other interrupts
TickTock 13:62e0f7f39ff5 33 }
TickTock 13:62e0f7f39ff5 34
TickTock 13:62e0f7f39ff5 35 unsigned short getTimeStamp() {
TickTock 13:62e0f7f39ff5 36 unsigned short msec = timer.read_ms() ; // read ms from the timer
TickTock 13:62e0f7f39ff5 37 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 38 unsigned short isecs = secs%60 ; // modulo 60 for 0-59 seconds from RTC
TickTock 13:62e0f7f39ff5 39 return ((isecs<<10)+msec) ; // return the two byte time stamp
TickTock 13:62e0f7f39ff5 40 }
TickTock 13:62e0f7f39ff5 41
TickTock 13:62e0f7f39ff5 42 void logCan (char mType, CANMessage canRXmsg) {
TickTock 85:5c27e88b3fbe 43
TickTock 85:5c27e88b3fbe 44 // re-arranged to put static first
TickTock 85:5c27e88b3fbe 45 static unsigned char ii = 0;
TickTock 85:5c27e88b3fbe 46 static unsigned char lasti = 0; // indexindex
TickTock 37:fea2c1d52c5f 47 static unsigned char bdi=0;
TickTock 41:8d4609ea7259 48 static signed short imotorRPM = 0;
TickTock 85:5c27e88b3fbe 49 static unsigned short nLost = 0; // gg - overrun
TickTock 85:5c27e88b3fbe 50
TickTock 83:52b1f330a62d 51 char sTemp[40];
TickTock 92:935adef49ea4 52 unsigned char changed;
TickTock 108:29b5a760adc2 53 unsigned short i,j,k;
TickTock 119:0e2b641e98a2 54 signed short packV_x2;
TickTock 119:0e2b641e98a2 55 signed short packA_x2;
TickTock 40:0e6e71a7323f 56 signed long imWs_x4;
garygid 87:46ac3f2519d6 57 unsigned short ts;
TickTock 85:5c27e88b3fbe 58
garygid 87:46ac3f2519d6 59 if(debugMode||(skin==ggSkin)){
garygid 87:46ac3f2519d6 60 // code to insert actual number of dropped frames for overrun debug - skiped in normal mode to keep logcan short
TickTock 85:5c27e88b3fbe 61 if(logOpen){
TickTock 106:f016912a03db 62 // check to see if buffer is already full (read - write) = 1
TickTock 106:f016912a03db 63 // actually the last buffer location cannot be used because then
TickTock 106:f016912a03db 64 // the buffer would look empty after writePointer++
TickTock 106:f016912a03db 65
TickTock 106:f016912a03db 66 //if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)) // modulo is slow?
TickTock 106:f016912a03db 67
TickTock 106:f016912a03db 68 // pointers are 0 through maxBufLen-1
TickTock 106:f016912a03db 69 if( (readPointer - writePointer) == 1 || (writePointer - readPointer) == (maxBufLen - 1)) {
TickTock 106:f016912a03db 70 // the buffer is "full", so Lose this message
TickTock 85:5c27e88b3fbe 71
TickTock 106:f016912a03db 72 // point to the last-stored message
TickTock 106:f016912a03db 73 int tempWritePointer = writePointer - 1 ;
TickTock 106:f016912a03db 74 if( tempWritePointer < 0 ) tempWritePointer = maxBufLen - 1;
TickTock 106:f016912a03db 75 char strLost[9] ;
TickTock 106:f016912a03db 76
TickTock 106:f016912a03db 77 if( nLost == 0 ) {
TickTock 106:f016912a03db 78 // this is the first message lost
TickTock 106:f016912a03db 79 // and we must overwrite the last message with an FFE comment message
TickTock 106:f016912a03db 80 // So, there will be two messages lost as the comment message is laid in.
TickTock 106:f016912a03db 81 nLost = 2;
TickTock 106:f016912a03db 82 sprintf(strLost,"%s","Lost0002"); // indicate two messages lost
TickTock 85:5c27e88b3fbe 83
TickTock 106:f016912a03db 84 // overlay the last message with a "Lost0002" comment
TickTock 106:f016912a03db 85 writeBuffer[tempWritePointer][0]=0;
TickTock 117:49883c779a74 86 // leave the ts of the overlaid message
TickTock 117:49883c779a74 87 //writeBuffer[tempWritePointer][1]=(ts&0xff00)>>8; // Time Stamp (2 bytes_
TickTock 117:49883c779a74 88 //writeBuffer[tempWritePointer][2]=(ts&0x00ff);
TickTock 106:f016912a03db 89 // force the MsgID to an Event Message
TickTock 106:f016912a03db 90 writeBuffer[tempWritePointer][3]=0xfe; // MsgID, low byte
TickTock 106:f016912a03db 91 writeBuffer[tempWritePointer][4]=0xff; // Len nibble, and MsgID high nibble
TickTock 106:f016912a03db 92 // lay in the "Lost0002" text
TickTock 106:f016912a03db 93 for(i=5;i<13;i++){
TickTock 106:f016912a03db 94 writeBuffer[tempWritePointer][i]= strLost[i-5];
TickTock 85:5c27e88b3fbe 95 }
TickTock 85:5c27e88b3fbe 96 } else {
TickTock 106:f016912a03db 97 // at least one message was previously lost
TickTock 106:f016912a03db 98 // increment the loat counter
TickTock 106:f016912a03db 99 nLost += 1;
garygid 87:46ac3f2519d6 100
TickTock 106:f016912a03db 101 // lay the new count into the comment
TickTock 106:f016912a03db 102 sprintf(strLost,"%04d",nLost);
TickTock 106:f016912a03db 103 for(i=9;i<13;i++){
TickTock 106:f016912a03db 104 writeBuffer[tempWritePointer][i]= strLost[i-9];
TickTock 85:5c27e88b3fbe 105 }
TickTock 106:f016912a03db 106 }
TickTock 106:f016912a03db 107 } else {
TickTock 106:f016912a03db 108 // there is room to insert the message
TickTock 106:f016912a03db 109 // get it inserted quickly
TickTock 106:f016912a03db 110 ts=getTimeStamp();
TickTock 106:f016912a03db 111 writeBuffer[writePointer][0]=mType;
TickTock 106:f016912a03db 112 writeBuffer[writePointer][1]=(ts&0xff00)>>8; // Time Stamp (2 bytes_
TickTock 106:f016912a03db 113 writeBuffer[writePointer][2]=(ts&0x00ff);
TickTock 106:f016912a03db 114 writeBuffer[writePointer][3]=canRXmsg.id&0xff; // MsgID, low byte
TickTock 106:f016912a03db 115 char sLen = canRXmsg.len ;
TickTock 106:f016912a03db 116 writeBuffer[writePointer][4]=(canRXmsg.id>>8)+(sLen<<4); // Len nibble, and MsgID high nibble
TickTock 106:f016912a03db 117 for(i=0;i<8;i++){ // Is there a better way to do this? (writeBuffer[writePointer][i]=canRXmsg.data?)
TickTock 106:f016912a03db 118 if(i<sLen)
TickTock 106:f016912a03db 119 writeBuffer[writePointer][i+5]=canRXmsg.data[i];
TickTock 106:f016912a03db 120 else // i>=sLen
TickTock 106:f016912a03db 121 // force unused data bytes to FF for CAN-Do compatibility
TickTock 106:f016912a03db 122 writeBuffer[writePointer][i+5]=0xFF;
TickTock 85:5c27e88b3fbe 123 }
TickTock 106:f016912a03db 124
TickTock 106:f016912a03db 125 //--------------
TickTock 106:f016912a03db 126 // Note, this is not protected from the interrupt.
TickTock 106:f016912a03db 127 // Due to the nLost code above, this no longer
TickTock 106:f016912a03db 128 // overflows to writePointer = readPointer
TickTock 106:f016912a03db 129 // which would make the buffer look empty
TickTock 106:f016912a03db 130 if (++writePointer >= maxBufLen) {
TickTock 106:f016912a03db 131 writePointer = 0;
TickTock 106:f016912a03db 132 led3 = !led3;
TickTock 106:f016912a03db 133 }
TickTock 106:f016912a03db 134 //--------------
TickTock 106:f016912a03db 135 // log a local message if we had lost messages. gg - logcan
TickTock 106:f016912a03db 136 if( nLost > 0 ) {
TickTock 106:f016912a03db 137 // We previously lost messages that did not get into the buffer
TickTock 106:f016912a03db 138 sprintf(sTemp,"-- Lost %d Messages.\n", nLost);
TickTock 106:f016912a03db 139 printMsg(sTemp); // write buffer overrun
TickTock 106:f016912a03db 140 //spkr.beep(500,0.25);
TickTock 106:f016912a03db 141
TickTock 106:f016912a03db 142 nLost = 0 ;
TickTock 106:f016912a03db 143 }
TickTock 106:f016912a03db 144 //--------------
TickTock 13:62e0f7f39ff5 145 }
TickTock 85:5c27e88b3fbe 146 }
TickTock 92:935adef49ea4 147 }else{ // not debugMode - keep code short
TickTock 85:5c27e88b3fbe 148 if(logOpen){
TickTock 106:f016912a03db 149 NVIC_DisableIRQ(CAN_IRQn); // Block interrupts until write pointer assigned
TickTock 106:f016912a03db 150 int localWritePointer = writePointer++; // create local copy to make logCan reentrant
TickTock 106:f016912a03db 151 // note that the static variables do not prevent safe reentry
TickTock 106:f016912a03db 152 // since they are only used for msgId<0x800 which will never interrupt
TickTock 106:f016912a03db 153 // another msgId<0x800 (both CANbusses are same priority)
TickTock 106:f016912a03db 154 if (writePointer >= maxBufLen) {
TickTock 77:7c136766466c 155 writePointer = 0;
TickTock 77:7c136766466c 156 led3 = !led3;
TickTock 77:7c136766466c 157 }
TickTock 106:f016912a03db 158 NVIC_EnableIRQ(CAN_IRQn); // Unblock interrupts once local pointer set and global pointer incremented
TickTock 106:f016912a03db 159 ts=getTimeStamp();
TickTock 106:f016912a03db 160 writeBuffer[localWritePointer][0]=mType;
TickTock 106:f016912a03db 161 writeBuffer[localWritePointer][1]=(ts&0xff00)>>8;
TickTock 106:f016912a03db 162 writeBuffer[localWritePointer][2]=(ts&0x00ff);
TickTock 106:f016912a03db 163 writeBuffer[localWritePointer][3]=canRXmsg.id&0xff;
TickTock 106:f016912a03db 164 writeBuffer[localWritePointer][4]=(canRXmsg.id>>8)+(canRXmsg.len<<4);
TickTock 106:f016912a03db 165 for(i=5;i<13;i++){ // Is there a better way to do this? (writeBuffer[localWritePointer][5]=canRXmsg.data?)
TickTock 106:f016912a03db 166 writeBuffer[localWritePointer][i]=canRXmsg.data[i-5];
TickTock 106:f016912a03db 167 }
TickTock 75:77bd26829dca 168 if (writePointer==readPointer) {
TickTock 117:49883c779a74 169 // Just caught up to read pointer
TickTock 117:49883c779a74 170 printMsg("Write buffer overrun.\n"); // write buffer overrun
TickTock 77:7c136766466c 171 spkr.beep(500,0.25);
TickTock 13:62e0f7f39ff5 172 }
TickTock 13:62e0f7f39ff5 173 }
TickTock 37:fea2c1d52c5f 174 }
TickTock 40:0e6e71a7323f 175
TickTock 83:52b1f330a62d 176 if(canRXmsg.id<0x800){ // Block FFE and FFF messages
TickTock 83:52b1f330a62d 177 if(indexLastMsg[canRXmsg.id]==0) { //Check if no entry
TickTock 92:935adef49ea4 178 //ii=ii<99?ii+1:0; // Should never wrap - less than 100 different messages ever used
garygid 87:46ac3f2519d6 179 if(ii<99) {
TickTock 92:935adef49ea4 180 //indexLastMsg[canRXmsg.id]=ii; //Create entry if first message
garygid 87:46ac3f2519d6 181 indexLastMsg[canRXmsg.id]=++ii; //Create entry for first MsgID occurance
garygid 87:46ac3f2519d6 182 // ii max is 99 here
garygid 87:46ac3f2519d6 183 } else {
garygid 87:46ac3f2519d6 184 // the ii array is full, more than 100 MsgIDs found
garygid 87:46ac3f2519d6 185 if(ii==99) {
TickTock 92:935adef49ea4 186 ii++; // step to 100 to log only one error
TickTock 116:5cd72bae7c12 187 printMsg("MsgID buffer overrun.\n"); // write buffer overrun
garygid 87:46ac3f2519d6 188 }
TickTock 13:62e0f7f39ff5 189 }
TickTock 13:62e0f7f39ff5 190 }
garygid 87:46ac3f2519d6 191
garygid 87:46ac3f2519d6 192 //----------------
TickTock 85:5c27e88b3fbe 193 if(dMode[0]==changedScreen||dMode[1]==changedScreen){// Skip if not using (for execution speed)
TickTock 83:52b1f330a62d 194 changed=msgChanged[indexLastMsg[canRXmsg.id]];
TickTock 85:5c27e88b3fbe 195 // This is cleared in the main loop when reset button is touched
TickTock 92:935adef49ea4 196 for(i=0;i<8;i++){
TickTock 83:52b1f330a62d 197 if(lastMsg[indexLastMsg[canRXmsg.id]].data[i]!=canRXmsg.data[i]){
TickTock 83:52b1f330a62d 198 changed |= 1<<i;
garygid 80:24f1793171e7 199 }
TickTock 13:62e0f7f39ff5 200 }
TickTock 83:52b1f330a62d 201 msgChanged[indexLastMsg[canRXmsg.id]]=changed;
TickTock 13:62e0f7f39ff5 202 }
garygid 80:24f1793171e7 203
TickTock 83:52b1f330a62d 204 lastMsg[indexLastMsg[canRXmsg.id]]=canRXmsg; //Store in table
garygid 87:46ac3f2519d6 205
garygid 87:46ac3f2519d6 206 //-------------------
TickTock 83:52b1f330a62d 207 //Miscellaneous on-recieve operations below
TickTock 124:0d622967b764 208 if((mType==1)&&(canRXmsg.id==0x7bb)){ // is battery data? Need to store all responses
TickTock 124:0d622967b764 209 if(canRXmsg.data[0]<0x20){
TickTock 115:549410af477d 210 if(canRXmsg.data[3]==1){//Group 1 data
TickTock 124:0d622967b764 211 bdi=BatDataBaseG1; // index offset for Group 1 data
TickTock 115:549410af477d 212 if(debugMode){
TickTock 116:5cd72bae7c12 213 printMsg(" Getting Group 1 data\n");
TickTock 115:549410af477d 214 }
TickTock 115:549410af477d 215
TickTock 115:549410af477d 216 }else if(canRXmsg.data[3]==2){//Group 2 = cellpair data
TickTock 124:0d622967b764 217 bdi=BatDataBaseG2; // index offset for CP data
TickTock 97:a25940fd7b5b 218 if(debugMode){
TickTock 116:5cd72bae7c12 219 printMsg(" Getting cell pair data\n");
TickTock 97:a25940fd7b5b 220 }
garygid 87:46ac3f2519d6 221
TickTock 115:549410af477d 222 }else if(canRXmsg.data[3]==3){//Group 3 data
TickTock 124:0d622967b764 223 bdi=BatDataBaseG3; // index offset for Group 3 data
TickTock 115:549410af477d 224 if(debugMode){
TickTock 116:5cd72bae7c12 225 printMsg(" Getting Group 3 data\n");
TickTock 115:549410af477d 226 }
TickTock 115:549410af477d 227
garygid 87:46ac3f2519d6 228 }else if(canRXmsg.data[3]==4){//Group 4 = temperature data
TickTock 124:0d622967b764 229 bdi=BatDataBaseG4; // index offset for Temperature data
TickTock 97:a25940fd7b5b 230 if(debugMode){
TickTock 116:5cd72bae7c12 231 printMsg(" Getting temperature data\n");
TickTock 97:a25940fd7b5b 232 }
garygid 87:46ac3f2519d6 233
garygid 87:46ac3f2519d6 234 }else if(canRXmsg.data[3]==5){//Group 5 data
TickTock 124:0d622967b764 235 bdi=BatDataBaseG5; // index offset for Group 5 data
TickTock 97:a25940fd7b5b 236 if(debugMode){
TickTock 116:5cd72bae7c12 237 printMsg(" Getting Group 5 data\n");
TickTock 97:a25940fd7b5b 238 }
garygid 87:46ac3f2519d6 239
TickTock 121:553faf139a20 240 }else if(canRXmsg.data[3]==6){//Group 6 data = shunt data
TickTock 124:0d622967b764 241 bdi=BatDataBaseG6; // index offset for Group 6 data
TickTock 121:553faf139a20 242 if(debugMode){
TickTock 121:553faf139a20 243 printMsg(" Getting Group 6 data\n");
TickTock 121:553faf139a20 244 }
TickTock 121:553faf139a20 245
TickTock 83:52b1f330a62d 246 }else bdi=0xff; // ignore other messages (for now)
TickTock 83:52b1f330a62d 247 lasti=0;
TickTock 83:52b1f330a62d 248 }
garygid 87:46ac3f2519d6 249
TickTock 83:52b1f330a62d 250 if(bdi<0xff){
TickTock 83:52b1f330a62d 251 i=canRXmsg.data[0]&0x0f; //lower nibble of D0 is index
TickTock 83:52b1f330a62d 252 if(lasti>i){ //detect rollover and offset index appropriately
TickTock 115:549410af477d 253 bdi += 0x10; // for CP data
TickTock 83:52b1f330a62d 254 }
TickTock 83:52b1f330a62d 255 lasti=i; //remember the msb to detect rollover next time around
TickTock 83:52b1f330a62d 256 i+=bdi;
garygid 87:46ac3f2519d6 257 //-------
TickTock 121:553faf139a20 258 //-------
TickTock 121:553faf139a20 259 i*=7;
TickTock 124:0d622967b764 260 if(i+6 < BatDataBufMax) {
TickTock 124:0d622967b764 261 battData[i+0]=canRXmsg.data[1];
TickTock 124:0d622967b764 262 battData[i+1]=canRXmsg.data[2];
TickTock 124:0d622967b764 263 battData[i+2]=canRXmsg.data[3];
TickTock 124:0d622967b764 264 battData[i+3]=canRXmsg.data[4];
TickTock 124:0d622967b764 265 battData[i+4]=canRXmsg.data[5];
TickTock 124:0d622967b764 266 battData[i+5]=canRXmsg.data[6];
TickTock 124:0d622967b764 267 battData[i+6]=canRXmsg.data[7];
TickTock 121:553faf139a20 268 }
TickTock 124:0d622967b764 269 if(i==(BatDataBaseG6+3)*7){ // All data loaded
TickTock 83:52b1f330a62d 270 logCP=yesBattLog; // Only log if logging enabled
TickTock 83:52b1f330a62d 271 showCP=true; // Always show
TickTock 121:553faf139a20 272
TickTock 121:553faf139a20 273 // Find hottest temperature by finding smallest ADC value
TickTock 102:fd19f777a0b4 274 // 2013 models only have three sensors
TickTock 124:0d622967b764 275 k=battData[(BatDataBaseG4*7)+3]*0x100+battData[(BatDataBaseG4*7)+4];
TickTock 124:0d622967b764 276 j=battData[(BatDataBaseG4*7)+6]*0x100+battData[(BatDataBaseG4*7)+7];
TickTock 115:549410af477d 277 if(j<k)k=j;
TickTock 124:0d622967b764 278 j=battData[(BatDataBaseG4*7)+9]*0x100+battData[(BatDataBaseG4*7)+10];
TickTock 115:549410af477d 279 if(j<k)k=j;
TickTock 124:0d622967b764 280 j=battData[(BatDataBaseG4*7)+12]*0x100+battData[(BatDataBaseG4*7)+13];
TickTock 115:549410af477d 281 if(j<k)k=j;
TickTock 108:29b5a760adc2 282 //interpolate from lookup table
TickTock 115:549410af477d 283 unsigned short temp_adc[8] = {1000,589,487,401,365,340,309,000};
TickTock 115:549410af477d 284 float temp_C[8] = { -27, 13, 23, 32, 36, 39, 43, 76};
TickTock 108:29b5a760adc2 285 char ii=0;
TickTock 108:29b5a760adc2 286 while(k<=temp_adc[++ii]) { } // Find section in table
TickTock 108:29b5a760adc2 287 maxTemp=(float)(k-temp_adc[ii]);
TickTock 108:29b5a760adc2 288 maxTemp/=(float)(temp_adc[ii-1]-temp_adc[ii]);
TickTock 108:29b5a760adc2 289 maxTemp*=(temp_C[ii-1]-temp_C[ii]);
TickTock 108:29b5a760adc2 290 maxTemp+=temp_C[ii];
TickTock 41:8d4609ea7259 291
TickTock 121:553faf139a20 292 // Get state of health
TickTock 124:0d622967b764 293 SOH_x100=battData[(BatDataBaseG1*7)+29]*0x100+battData[(BatDataBaseG1*7)+30];
TickTock 124:0d622967b764 294 Ah_x10000=battData[(BatDataBaseG1*7)+36]*0x10000+battData[(BatDataBaseG1*7)+37]*0x100+battData[(BatDataBaseG1*7)+38];
TickTock 124:0d622967b764 295 SOC_x10000=battData[(BatDataBaseG1*7)+32]*0x10000+battData[(BatDataBaseG1*7)+33]*0x100+battData[(BatDataBaseG1*7)+34];
TickTock 121:553faf139a20 296
TickTock 121:553faf139a20 297 // Save shunt data
TickTock 121:553faf139a20 298 for(j=0; j<24; j++){
TickTock 124:0d622967b764 299 shunt[j*4+0]=battData[BatDataBaseG6*7+j+3]&0x08;
TickTock 124:0d622967b764 300 shunt[j*4+1]=battData[BatDataBaseG6*7+j+3]&0x04;
TickTock 124:0d622967b764 301 shunt[j*4+2]=battData[BatDataBaseG6*7+j+3]&0x02;
TickTock 124:0d622967b764 302 shunt[j*4+3]=battData[BatDataBaseG6*7+j+3]&0x01;
TickTock 121:553faf139a20 303 }
TickTock 83:52b1f330a62d 304 }
TickTock 83:52b1f330a62d 305 }
TickTock 83:52b1f330a62d 306 }else if((mType==1)&&(canRXmsg.id==0x1db)){ //Battery Volts and Amps
TickTock 119:0e2b641e98a2 307 packV_x2=((canRXmsg.data[2]<<2)|(canRXmsg.data[3]>>6)); // 1 LSB = 0.5V
TickTock 119:0e2b641e98a2 308 packA_x2=((canRXmsg.data[0]<<3)|(canRXmsg.data[1]>>5)); // 1 LSB = 0.5A
TickTock 119:0e2b641e98a2 309 if(packA_x2>0x03ff){
TickTock 119:0e2b641e98a2 310 packA_x2|=0xf800;//extend sign;
TickTock 83:52b1f330a62d 311 }
TickTock 119:0e2b641e98a2 312 packA_x2 -= 1; //Slight correction to value required (unique to my Leaf?)
TickTock 121:553faf139a20 313 if (-packA_x2<Imin){
TickTock 121:553faf139a20 314 Imin=-packA_x2;
TickTock 121:553faf139a20 315 } else if (-packA_x2>Imax){
TickTock 121:553faf139a20 316 Imax=-packA_x2;
TickTock 121:553faf139a20 317 }
TickTock 119:0e2b641e98a2 318 imWs_x4 = packV_x2; // Volts*milliSeconds*2
TickTock 119:0e2b641e98a2 319 imWs_x4 *= -packA_x2; // milliWattseconds*4
TickTock 118:02010b18efdc 320 mWs_x4 += imWs_x4; // total mWs_x4
TickTock 121:553faf139a20 321 float temp;
TickTock 121:553faf139a20 322 temp = Resr;
TickTock 121:553faf139a20 323 temp *= (float) -packA_x2;
TickTock 121:553faf139a20 324 temp += (float) packV_x2;
TickTock 120:041edeec08f5 325 if(temp>curRmax){
TickTock 120:041edeec08f5 326 curRmax=temp;
TickTock 120:041edeec08f5 327 } else if(temp<curRmin){
TickTock 120:041edeec08f5 328 curRmin=temp;
TickTock 120:041edeec08f5 329 }
TickTock 121:553faf139a20 330 temp = Resr-0.001;
TickTock 121:553faf139a20 331 temp *= (float) -packA_x2;
TickTock 121:553faf139a20 332 temp += (float) packV_x2;
TickTock 120:041edeec08f5 333 if(temp>redRmax){
TickTock 120:041edeec08f5 334 redRmax=temp;
TickTock 120:041edeec08f5 335 } else if(temp<redRmin){
TickTock 120:041edeec08f5 336 redRmin=temp;
TickTock 120:041edeec08f5 337 }
TickTock 121:553faf139a20 338 temp = Resr+0.001;
TickTock 121:553faf139a20 339 temp *= (float) -packA_x2;
TickTock 121:553faf139a20 340 temp += (float) packV_x2;
TickTock 120:041edeec08f5 341 if(temp>incRmax){
TickTock 120:041edeec08f5 342 incRmax=temp;
TickTock 120:041edeec08f5 343 } else if(temp<incRmin){
TickTock 120:041edeec08f5 344 incRmin=temp;
TickTock 120:041edeec08f5 345 }
TickTock 118:02010b18efdc 346 numWsamples++;
TickTock 83:52b1f330a62d 347 }else if((mType==1)&&(canRXmsg.id==0x1da)){ //Motor Speed
TickTock 83:52b1f330a62d 348 imotorRPM=((canRXmsg.data[4]<<8)|(canRXmsg.data[5]));
TickTock 83:52b1f330a62d 349 if(imotorRPM<0){ // take absolute value
TickTock 83:52b1f330a62d 350 imotorRPM=-imotorRPM;
TickTock 83:52b1f330a62d 351 }
TickTock 83:52b1f330a62d 352 motorRPM+=imotorRPM;
TickTock 92:935adef49ea4 353 numSsamples++;
TickTock 140:ab3e94eb0227 354 }else if((mType==2)&&(canRXmsg.id==0x1ca)){ //Brake Pressure
TickTock 140:ab3e94eb0227 355 if(brakeMon){
TickTock 140:ab3e94eb0227 356 if(canRXmsg.data[0]<0xff){
TickTock 140:ab3e94eb0227 357 if((canRXmsg.data[0]==0)||(imotorRPM==0)){
TickTock 140:ab3e94eb0227 358 chirpInt=0;
TickTock 140:ab3e94eb0227 359 }else{
TickTock 140:ab3e94eb0227 360 chirpInt=brkMonRate/imotorRPM;
TickTock 140:ab3e94eb0227 361 chirpInt/=canRXmsg.data[0];
TickTock 140:ab3e94eb0227 362 }
TickTock 140:ab3e94eb0227 363 }
TickTock 140:ab3e94eb0227 364 }
TickTock 13:62e0f7f39ff5 365 }
TickTock 37:fea2c1d52c5f 366 }
TickTock 13:62e0f7f39ff5 367 }
TickTock 13:62e0f7f39ff5 368
garygid 87:46ac3f2519d6 369 //-----------------------------
TickTock 13:62e0f7f39ff5 370 void logTS () {
TickTock 13:62e0f7f39ff5 371 CANMessage tsMsg;
TickTock 13:62e0f7f39ff5 372 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
garygid 69:6bfdfc002036 373 // NOTE: In Mbed, I believe that this is seconds past start of 1970, not 1900
garygid 69:6bfdfc002036 374 // but this is good, since seconds past 1970 is what CAN-Do expects. GG - Date Time
TickTock 13:62e0f7f39ff5 375 tsMsg.id=0xfff;
TickTock 13:62e0f7f39ff5 376 tsMsg.len=0xf;
garygid 69:6bfdfc002036 377 tsMsg.data[0]=secs&0xff;
TickTock 13:62e0f7f39ff5 378 tsMsg.data[1]=(secs>>8)&0xff;
TickTock 13:62e0f7f39ff5 379 tsMsg.data[2]=(secs>>16)&0xff;
garygid 69:6bfdfc002036 380 tsMsg.data[3]=(secs>>24)&0xff;
garygid 69:6bfdfc002036 381 tsMsg.data[4]=0; // 0xff; gg - Date Time
garygid 69:6bfdfc002036 382 tsMsg.data[5]=0; // 0xff; for CAN-Do
garygid 69:6bfdfc002036 383 tsMsg.data[6]=0; // 0xff;
TickTock 13:62e0f7f39ff5 384 tsMsg.data[7]=0xff;
garygid 69:6bfdfc002036 385 logCan(0,tsMsg); // Date-Time
garygid 69:6bfdfc002036 386 }
garygid 69:6bfdfc002036 387
TickTock 93:c2402e8cd0e2 388 void logEvent (char * errMsg) {
garygid 69:6bfdfc002036 389 // log CAN-Do 8-character Pseudo Message
garygid 69:6bfdfc002036 390 CANMessage tsMsg;
garygid 69:6bfdfc002036 391 tsMsg.id=0xffe; // pseudo Message to CAN-Do log
garygid 69:6bfdfc002036 392 tsMsg.len=0xf;
garygid 69:6bfdfc002036 393 int iMsgLen = strlen(errMsg);
garygid 69:6bfdfc002036 394 // 8 character message compatible with CAN-Do
garygid 69:6bfdfc002036 395 for(int i=0; i<8; i++){
garygid 69:6bfdfc002036 396 tsMsg.data[i]=' ';
garygid 69:6bfdfc002036 397 if( i < iMsgLen ) tsMsg.data[i]=errMsg[i];
garygid 69:6bfdfc002036 398 }
garygid 69:6bfdfc002036 399 logCan(0,tsMsg); // FFE Comment Message
TickTock 13:62e0f7f39ff5 400 }
TickTock 13:62e0f7f39ff5 401
TickTock 78:a383971fe02f 402 void sendReq() {
TickTock 78:a383971fe02f 403 static char data[8] = {0x02, 0x21, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 78:a383971fe02f 404 if(reqMsgCnt<99){
TickTock 78:a383971fe02f 405 switch (reqMsgCnt){
TickTock 124:0d622967b764 406 case BatDataBaseG1:
TickTock 138:a2f5af85ed0d 407 can2.monitor(false); // set to active mode
TickTock 138:a2f5af85ed0d 408 can2SleepMode = 0; // enable TX
TickTock 79:68f0dd8d1f19 409 data[0]=0x02; //change to request group 1
TickTock 78:a383971fe02f 410 data[1]=0x21;
TickTock 78:a383971fe02f 411 data[2]=0x01;
TickTock 78:a383971fe02f 412 break;
TickTock 124:0d622967b764 413 case BatDataBaseG2: // group 1 has 6 frames
TickTock 79:68f0dd8d1f19 414 data[0]=0x02; //change to request group 2 (cp data)
TickTock 78:a383971fe02f 415 data[1]=0x21;
TickTock 78:a383971fe02f 416 data[2]=0x02;
TickTock 78:a383971fe02f 417 break;
TickTock 124:0d622967b764 418 case BatDataBaseG3: // group 2 has 29 frames
TickTock 79:68f0dd8d1f19 419 data[0]=0x02; //change to request group 3
TickTock 78:a383971fe02f 420 data[1]=0x21;
TickTock 78:a383971fe02f 421 data[2]=0x03;
TickTock 78:a383971fe02f 422 break;
TickTock 124:0d622967b764 423 case BatDataBaseG4: // group 3 has 5 frames
TickTock 79:68f0dd8d1f19 424 data[0]=0x02; //change to request group 4 (temperature)
TickTock 78:a383971fe02f 425 data[1]=0x21;
TickTock 78:a383971fe02f 426 data[2]=0x04;
TickTock 78:a383971fe02f 427 break;
TickTock 124:0d622967b764 428 case BatDataBaseG5: // group 4 has 3 frames
TickTock 79:68f0dd8d1f19 429 data[0]=0x02; //change to request group 5
TickTock 78:a383971fe02f 430 data[1]=0x21;
TickTock 78:a383971fe02f 431 data[2]=0x05;
TickTock 78:a383971fe02f 432 break;
TickTock 124:0d622967b764 433 case BatDataBaseG6: // group 4 has 3 frames
TickTock 124:0d622967b764 434 data[0]=0x02; //change to request group 5
TickTock 121:553faf139a20 435 data[1]=0x21;
TickTock 121:553faf139a20 436 data[2]=0x06;
TickTock 121:553faf139a20 437 break;
TickTock 124:0d622967b764 438 case BatDataBaseG7: // group 5 has 11 frames
TickTock 78:a383971fe02f 439 reqMsgCnt = 99;
TickTock 138:a2f5af85ed0d 440 can2SleepMode = VP230Sleep; // disable TX
TickTock 138:a2f5af85ed0d 441 can2.monitor(true); // set to snoop mode
TickTock 79:68f0dd8d1f19 442 msgReq.detach(); // stop ticker
TickTock 78:a383971fe02f 443 default:
TickTock 78:a383971fe02f 444 data[0]=0x30; //change to request next line message
TickTock 78:a383971fe02f 445 data[1]=0x01;
TickTock 78:a383971fe02f 446 data[2]=0x00;
TickTock 78:a383971fe02f 447 }
TickTock 138:a2f5af85ed0d 448 can2.write(CANMessage(0x79b, data, 8));
TickTock 78:a383971fe02f 449 reqMsgCnt++;
TickTock 78:a383971fe02f 450 }
TickTock 78:a383971fe02f 451 }
TickTock 78:a383971fe02f 452
TickTock 138:a2f5af85ed0d 453 void sendTempReq(){
TickTock 138:a2f5af85ed0d 454 //Requests ambient and cabin temperature
TickTock 138:a2f5af85ed0d 455 char data[8] = {0x03, 0x22, 0x11, 0x5d, 0xff, 0xff, 0xff, 0xff};
TickTock 138:a2f5af85ed0d 456 can2.monitor(false); // set to active mode
TickTock 138:a2f5af85ed0d 457 can2SleepMode = 0; // enable TX
TickTock 138:a2f5af85ed0d 458 can2.write(CANMessage(0x797, data, 8));
TickTock 138:a2f5af85ed0d 459 can2SleepMode = VP230Sleep; // disable TX
TickTock 138:a2f5af85ed0d 460 }
TickTock 138:a2f5af85ed0d 461
TickTock 78:a383971fe02f 462 void autoPollISR(){
TickTock 138:a2f5af85ed0d 463 //sendTempReq();
TickTock 78:a383971fe02f 464 reqMsgCnt = 0; //reset message counter
TickTock 124:0d622967b764 465 msgReq.attach(&sendReq,0.015);
TickTock 13:62e0f7f39ff5 466 }
TickTock 13:62e0f7f39ff5 467
TickTock 36:dbd39c315258 468 void playbackISR() { //Used for autoplayback
TickTock 36:dbd39c315258 469 step=true;
TickTock 36:dbd39c315258 470 }
TickTock 36:dbd39c315258 471
TickTock 13:62e0f7f39ff5 472 void recieve1() {
TickTock 13:62e0f7f39ff5 473 CANMessage msg1;
TickTock 13:62e0f7f39ff5 474 can1.read(msg1);
garygid 69:6bfdfc002036 475
TickTock 132:08748a67280a 476 secsNoEvCanMsg=0; // reset deadman switch
garygid 69:6bfdfc002036 477 if( ZeroSecTick ) { ZeroSecTick = false; logTS(); } // gg - 0-second EV bus
TickTock 106:f016912a03db 478 if(msg1.id>0) {
TickTock 106:f016912a03db 479 logCan(1, msg1); // EVcan Message Received
TickTock 106:f016912a03db 480 led1 = !led1;
TickTock 106:f016912a03db 481 }
TickTock 13:62e0f7f39ff5 482 }
TickTock 13:62e0f7f39ff5 483
TickTock 13:62e0f7f39ff5 484 void recieve2() {
TickTock 13:62e0f7f39ff5 485 CANMessage msg2;
TickTock 13:62e0f7f39ff5 486 can2.read(msg2);
garygid 69:6bfdfc002036 487
TickTock 132:08748a67280a 488 secsNoCarCanMsg=0; // reset deadman switch
TickTock 134:ad243e4f1a17 489 if( ZeroSecTick ) { ZeroSecTick = false; logTS(); } // gg - 0-second CAR bus
TickTock 106:f016912a03db 490 if(msg2.id>0) {
TickTock 106:f016912a03db 491 logCan(2, msg2); // CARcan Message Received
TickTock 106:f016912a03db 492 led2 = !led2;
TickTock 106:f016912a03db 493 }
TickTock 13:62e0f7f39ff5 494 }
TickTock 13:62e0f7f39ff5 495
TickTock 22:a43df3905863 496 unsigned char buttonX(unsigned short X, unsigned char columns) {
TickTock 22:a43df3905863 497 unsigned char val = X*columns/320;
TickTock 22:a43df3905863 498 return val;
TickTock 22:a43df3905863 499 }
TickTock 22:a43df3905863 500
TickTock 22:a43df3905863 501 unsigned char buttonY(unsigned short Y, unsigned char rows) {
TickTock 22:a43df3905863 502 unsigned short val = Y*rows/240;
TickTock 22:a43df3905863 503 return val;
TickTock 22:a43df3905863 504 }
TickTock 23:cd03f9c3395e 505
TickTock 23:cd03f9c3395e 506 void saveConfig(){
TickTock 23:cd03f9c3395e 507 FILE *cfile;
TickTock 99:c05abf8e1cdc 508 cfile = fopen("/local/config.txt", "w");
TickTock 140:ab3e94eb0227 509 fprintf(cfile,"format 7\r\n");
TickTock 23:cd03f9c3395e 510 fprintf(cfile,"x0_off %d\r\n",tt.x0_off);
TickTock 23:cd03f9c3395e 511 fprintf(cfile,"y0_off %d\r\n",tt.y0_off);
TickTock 23:cd03f9c3395e 512 fprintf(cfile,"x0_pp %d\r\n",tt.x0_pp);
TickTock 23:cd03f9c3395e 513 fprintf(cfile,"y0_pp %d\r\n",tt.y0_pp);
TickTock 23:cd03f9c3395e 514 fprintf(cfile,"x1_off %d\r\n",tt.x1_off);
TickTock 23:cd03f9c3395e 515 fprintf(cfile,"y1_off %d\r\n",tt.y1_off);
TickTock 23:cd03f9c3395e 516 fprintf(cfile,"x1_pp %d\r\n",tt.x1_pp);
TickTock 23:cd03f9c3395e 517 fprintf(cfile,"y1_pp %d\r\n",tt.y1_pp);
TickTock 23:cd03f9c3395e 518 fprintf(cfile,"x_mid %d\r\n",tt.x_mid);
leafman 98:9f8bab96edff 519 if (dMode[0]==configScreen)
TickTock 41:8d4609ea7259 520 fprintf(cfile,"dMode0 %d\r\n",mainScreen);
TickTock 26:462ccb580472 521 else
TickTock 26:462ccb580472 522 fprintf(cfile,"dMode0 %d\r\n",dMode[0]);
leafman 98:9f8bab96edff 523 if (dMode[1]==configScreen)
TickTock 41:8d4609ea7259 524 fprintf(cfile,"dMode1 %d\r\n",mainScreen);
TickTock 26:462ccb580472 525 else
TickTock 26:462ccb580472 526 fprintf(cfile,"dMode1 %d\r\n",dMode[1]);
TickTock 35:5acbd8a64a89 527 fprintf(cfile,"ledHi %4.3f\r\n",ledHi);
TickTock 35:5acbd8a64a89 528 fprintf(cfile,"ledLo %4.3f\r\n",ledLo);
TickTock 35:5acbd8a64a89 529 fprintf(cfile,"pollInt %d\r\n",pollInt);
TickTock 35:5acbd8a64a89 530 fprintf(cfile,"scale12V %4.2f\r\n",scale12V);
TickTock 48:d1ce92104a1f 531 fprintf(cfile,"skin %d\r\n",skin);
TickTock 50:83d5864c64a0 532 fprintf(cfile,"dtePeriod %d\r\n",dtePeriod);
garygid 87:46ac3f2519d6 533 fprintf(cfile,"DebugMode %d\r\n",(debugMode?1:0));
leafman 98:9f8bab96edff 534 fprintf(cfile,"metric %d\r\n",(metric?1:0));
leafman 98:9f8bab96edff 535 fprintf(cfile, "firmware %d\r\n", fwCount );
TickTock 131:0d926c080a65 536 fprintf(cfile,"showHealth %d\r\n",(showHealth?1:0));
TickTock 140:ab3e94eb0227 537 fprintf(cfile,"brakeMon %d\r\n",(brakeMon?1:0));
TickTock 23:cd03f9c3395e 538 fclose(cfile);
TickTock 23:cd03f9c3395e 539 }
TickTock 23:cd03f9c3395e 540
TickTock 111:d1559bb25c43 541 void readConfig(){
TickTock 23:cd03f9c3395e 542 FILE *cfile;
TickTock 23:cd03f9c3395e 543 int ff;
TickTock 131:0d926c080a65 544
TickTock 23:cd03f9c3395e 545 cfile = fopen("/local/config.txt", "r");
TickTock 23:cd03f9c3395e 546 if (cfile==NULL){ // if doesn't exist --> create
TickTock 116:5cd72bae7c12 547 printMsg("No config file found.\n"); // no config file
TickTock 116:5cd72bae7c12 548 printMsg("Calibrating touch screen.\n"); // calibrating
TickTock 23:cd03f9c3395e 549 //tt.setcal(5570, 34030, 80, 108, 33700, 5780, 82, 108, 32500);// bypass calibration using my values
TickTock 23:cd03f9c3395e 550 tt.calibrate(); // run touchscreen calibration routine
garygid 58:4d06288d75a2 551 // NOTE: calibrates screen 1 first, then screen 0.
TickTock 23:cd03f9c3395e 552 saveConfig();
TickTock 23:cd03f9c3395e 553 } else {
TickTock 102:fd19f777a0b4 554 ledHi = 0.8;
TickTock 48:d1ce92104a1f 555 ledLo = 0.1;
TickTock 102:fd19f777a0b4 556 pollInt = 60;
TickTock 48:d1ce92104a1f 557 scale12V = 16.2;
TickTock 48:d1ce92104a1f 558 skin = ttSkin;
leafman 98:9f8bab96edff 559 fscanf(cfile, "format %d\r\n", &ff );
leafman 98:9f8bab96edff 560 fscanf(cfile, "x0_off %d\r\n", &tt.x0_off );
leafman 98:9f8bab96edff 561 fscanf(cfile, "y0_off %d\r\n", &tt.y0_off );
leafman 98:9f8bab96edff 562 fscanf(cfile, "x0_pp %d\r\n", &tt.x0_pp );
leafman 98:9f8bab96edff 563 fscanf(cfile, "y0_pp %d\r\n", &tt.y0_pp );
leafman 98:9f8bab96edff 564 fscanf(cfile, "x1_off %d\r\n", &tt.x1_off );
leafman 98:9f8bab96edff 565 fscanf(cfile, "y1_off %d\r\n", &tt.y1_off );
leafman 98:9f8bab96edff 566 fscanf(cfile, "x1_pp %d\r\n", &tt.x1_pp );
leafman 98:9f8bab96edff 567 fscanf(cfile, "y1_pp %d\r\n", &tt.y1_pp );
leafman 98:9f8bab96edff 568 fscanf(cfile, "x_mid %d\r\n", &tt.x_mid );
leafman 98:9f8bab96edff 569 fscanf(cfile, "dMode0 %d\r\n", &dMode[0] );
leafman 98:9f8bab96edff 570 fscanf(cfile, "dMode1 %d\r\n", &dMode[1] );
TickTock 35:5acbd8a64a89 571 if(ff>1){
leafman 98:9f8bab96edff 572 fscanf(cfile, "ledHi %f\r\n", &ledHi );
leafman 98:9f8bab96edff 573 fscanf(cfile, "ledLo %f\r\n", &ledLo );
leafman 98:9f8bab96edff 574 fscanf(cfile, "pollInt %d\r\n", &pollInt );
leafman 98:9f8bab96edff 575 fscanf(cfile, "scale12V %f\r\n", &scale12V );
TickTock 48:d1ce92104a1f 576 }
TickTock 48:d1ce92104a1f 577 if(ff>2){
leafman 98:9f8bab96edff 578 fscanf(cfile, "skin %d\r\n", &skin );
leafman 98:9f8bab96edff 579 fscanf(cfile, "dtePeriod %d\r\n", &dtePeriod );
TickTock 35:5acbd8a64a89 580 }
garygid 87:46ac3f2519d6 581 if(ff>3){
leafman 98:9f8bab96edff 582 int iDebug;
leafman 98:9f8bab96edff 583 fscanf(cfile, "DebugMode %d\r\n", &iDebug );
leafman 98:9f8bab96edff 584 debugMode = (bool)iDebug;
leafman 98:9f8bab96edff 585 }
leafman 98:9f8bab96edff 586 if(ff>4) {
leafman 98:9f8bab96edff 587 int iMetric;
leafman 98:9f8bab96edff 588 fscanf(cfile, "metric %d\r\n", &iMetric );
TickTock 140:ab3e94eb0227 589 //metric = (bool)iMetric;
leafman 98:9f8bab96edff 590 fscanf(cfile, "firmware %d\r\n", &iMetric );
leafman 98:9f8bab96edff 591 fwCount = iMetric;
TickTock 35:5acbd8a64a89 592 }
TickTock 131:0d926c080a65 593 if(ff>5){
TickTock 131:0d926c080a65 594 int ishowHealth;
TickTock 131:0d926c080a65 595 fscanf(cfile, "showHealth %d\r\n", &ishowHealth );
TickTock 131:0d926c080a65 596 showHealth = (bool)ishowHealth;
TickTock 131:0d926c080a65 597 }
TickTock 140:ab3e94eb0227 598 if(ff>6){
TickTock 140:ab3e94eb0227 599 int iBrakeMon;
TickTock 140:ab3e94eb0227 600 fscanf(cfile, "brakeMon %d\r\n", &iBrakeMon );
TickTock 140:ab3e94eb0227 601 brakeMon = (bool)iBrakeMon;
TickTock 140:ab3e94eb0227 602 }
TickTock 23:cd03f9c3395e 603 fclose(cfile);
TickTock 140:ab3e94eb0227 604 if(ff<7){//If not latest format, save as latest format
TickTock 35:5acbd8a64a89 605 saveConfig();
TickTock 116:5cd72bae7c12 606 printMsg("Config file format updated.\n"); // config forat updates
TickTock 48:d1ce92104a1f 607 }
TickTock 116:5cd72bae7c12 608 printMsg("Config file loaded.\n"); // config file loaded
TickTock 23:cd03f9c3395e 609 }
TickTock 23:cd03f9c3395e 610 }
TickTock 25:ddf0ec209f03 611
TickTock 25:ddf0ec209f03 612 void upDate(unsigned char field, bool upDownBar){
TickTock 25:ddf0ec209f03 613 struct tm t; // pointer to a static tm structure
TickTock 25:ddf0ec209f03 614 time_t seconds ;
TickTock 25:ddf0ec209f03 615 seconds = time(NULL);
TickTock 25:ddf0ec209f03 616 t = *localtime(&seconds) ;
TickTock 25:ddf0ec209f03 617 switch(field){
TickTock 25:ddf0ec209f03 618 case 0: // year
TickTock 25:ddf0ec209f03 619 if (upDownBar) {
TickTock 25:ddf0ec209f03 620 t.tm_year = t.tm_year+1;
TickTock 25:ddf0ec209f03 621 } else {
TickTock 25:ddf0ec209f03 622 t.tm_year = t.tm_year-1;
TickTock 25:ddf0ec209f03 623 }
TickTock 25:ddf0ec209f03 624 break;
TickTock 25:ddf0ec209f03 625 case 1: // month
TickTock 25:ddf0ec209f03 626 if (upDownBar) {
TickTock 25:ddf0ec209f03 627 t.tm_mon = (t.tm_mon<12)?t.tm_mon+1:1;
TickTock 25:ddf0ec209f03 628 } else {
TickTock 25:ddf0ec209f03 629 t.tm_mon = (t.tm_mon>2)?t.tm_mon-1:12;
TickTock 25:ddf0ec209f03 630 }
TickTock 25:ddf0ec209f03 631 break;
TickTock 25:ddf0ec209f03 632 case 2: // day
TickTock 25:ddf0ec209f03 633 if (upDownBar) {
TickTock 25:ddf0ec209f03 634 t.tm_mday = (t.tm_mday<31)?t.tm_mday+1:1;
TickTock 25:ddf0ec209f03 635 } else {
TickTock 25:ddf0ec209f03 636 t.tm_mday = (t.tm_mday>2)?t.tm_mday-1:31;
TickTock 25:ddf0ec209f03 637 }
TickTock 25:ddf0ec209f03 638 break;
TickTock 25:ddf0ec209f03 639 case 3: // hour
TickTock 25:ddf0ec209f03 640 if (upDownBar) {
TickTock 25:ddf0ec209f03 641 t.tm_hour = (t.tm_hour<23)?t.tm_hour+1:0;
TickTock 25:ddf0ec209f03 642 } else {
TickTock 25:ddf0ec209f03 643 t.tm_hour = (t.tm_hour>1)?t.tm_hour-1:23;
TickTock 25:ddf0ec209f03 644 }
TickTock 25:ddf0ec209f03 645 break;
TickTock 25:ddf0ec209f03 646 case 4: // minute
TickTock 25:ddf0ec209f03 647 if (upDownBar) {
TickTock 25:ddf0ec209f03 648 t.tm_min = (t.tm_min<59)?t.tm_min+1:0;
TickTock 25:ddf0ec209f03 649 } else {
TickTock 25:ddf0ec209f03 650 t.tm_min = (t.tm_min>1)?t.tm_min-1:59;
TickTock 25:ddf0ec209f03 651 }
TickTock 25:ddf0ec209f03 652 break;
TickTock 25:ddf0ec209f03 653 case 5: // second
TickTock 25:ddf0ec209f03 654 if (upDownBar) {
TickTock 25:ddf0ec209f03 655 t.tm_sec = (t.tm_sec<59)?t.tm_sec+1:0;
TickTock 25:ddf0ec209f03 656 } else {
TickTock 25:ddf0ec209f03 657 t.tm_sec = (t.tm_sec>1)?t.tm_sec-1:59;
TickTock 25:ddf0ec209f03 658 }
TickTock 25:ddf0ec209f03 659 break;
TickTock 25:ddf0ec209f03 660 default:
TickTock 25:ddf0ec209f03 661 break;
TickTock 25:ddf0ec209f03 662 }
TickTock 25:ddf0ec209f03 663 set_time(mktime(&t));
TickTock 25:ddf0ec209f03 664 }
TickTock 25:ddf0ec209f03 665
TickTock 39:eef8beac7411 666 void logPackVoltages() { // Turbo3 - routine to dump CP values to text file
TickTock 39:eef8beac7411 667 char sTemp[40];
TickTock 39:eef8beac7411 668 struct tm t; // pointer to a static tm structure
TickTock 39:eef8beac7411 669 short unsigned max, min, jv, i, bd;
TickTock 39:eef8beac7411 670 unsigned avg;
TickTock 119:0e2b641e98a2 671 unsigned short gids, SOC, packV_x2;
TickTock 140:ab3e94eb0227 672 unsigned long odo;
TickTock 119:0e2b641e98a2 673 signed short packA_x2;
TickTock 39:eef8beac7411 674 time_t seconds ;
TickTock 39:eef8beac7411 675
TickTock 39:eef8beac7411 676 CANMessage msg;
TickTock 39:eef8beac7411 677
TickTock 39:eef8beac7411 678 seconds = time(NULL); // Turbo3
TickTock 39:eef8beac7411 679 t = *localtime(&seconds) ; // Turbo3
TickTock 39:eef8beac7411 680
TickTock 39:eef8beac7411 681 msg = lastMsg[indexLastMsg[0x5bc]]; //Get gids
TickTock 39:eef8beac7411 682 gids = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 140:ab3e94eb0227 683 msg = lastMsg[indexLastMsg[0x5c5]]; //Get odometer
TickTock 140:ab3e94eb0227 684 odo = (msg.data[1]<16)+(msg.data[2]<<8)+msg.data[3];
TickTock 39:eef8beac7411 685 msg = lastMsg[indexLastMsg[0x55b]]; //Get SOC
TickTock 39:eef8beac7411 686 SOC = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 39:eef8beac7411 687 msg = lastMsg[indexLastMsg[0x1db]]; //Get pack volts
TickTock 119:0e2b641e98a2 688 packV_x2 = (msg.data[2]<<2)+(msg.data[3]>>6);
TickTock 119:0e2b641e98a2 689 packA_x2 = (msg.data[0]<<3)+(msg.data[1]>>5);
TickTock 119:0e2b641e98a2 690 if (packA_x2 & 0x400) packA_x2 |= 0xf800;
TickTock 39:eef8beac7411 691
TickTock 39:eef8beac7411 692 max=0;
TickTock 39:eef8beac7411 693 min=9999;
TickTock 39:eef8beac7411 694 avg=0;
TickTock 92:935adef49ea4 695 for(i=0; i<96; i++) {
TickTock 124:0d622967b764 696 bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
TickTock 39:eef8beac7411 697 avg+=bd;
TickTock 39:eef8beac7411 698 if(bd>max) max=bd;
TickTock 39:eef8beac7411 699 if(bd<min) min=bd;
TickTock 39:eef8beac7411 700 }
TickTock 39:eef8beac7411 701 avg /= 96;
TickTock 39:eef8beac7411 702 if(min<3713) {
TickTock 39:eef8beac7411 703 jv=avg-(max-avg)*1.5;
TickTock 39:eef8beac7411 704 } else { // Only compute judgement value if min cellpair meets <= 3712mV requirement
TickTock 39:eef8beac7411 705 jv=0;
TickTock 39:eef8beac7411 706 }
TickTock 39:eef8beac7411 707
TickTock 110:ffddff3ad2f2 708 FIL bfile;
TickTock 110:ffddff3ad2f2 709 FRESULT bfr;
TickTock 110:ffddff3ad2f2 710 bfr = f_open(&bfile,"batvolt.txt",FA_WRITE|FA_OPEN_ALWAYS);
TickTock 110:ffddff3ad2f2 711 if(bfr==FR_OK) {
TickTock 110:ffddff3ad2f2 712 f_lseek(&bfile,0xffffffff); // go to end of file to append
TickTock 39:eef8beac7411 713 strftime(sTemp, 40, "%a %m/%d/%Y %X", &t);
TickTock 110:ffddff3ad2f2 714 f_printf(&bfile,"%s,",sTemp);
TickTock 140:ab3e94eb0227 715 sprintf(sTemp,"%d,%d,%5.1f%%,%5.1f,%5.1f,%d,%d,%d,%d,%d",odo,gids,(float)SOC/10,(float)packV_x2/2,(float)packA_x2/2,max,min,avg,max-min,jv);
TickTock 110:ffddff3ad2f2 716 f_printf(&bfile,"%s,",sTemp);
TickTock 124:0d622967b764 717 f_printf(&bfile,"%d,%d,%d,%d,",(battData[(BatDataBaseG4*7)+ 3]<<8)+battData[(BatDataBaseG4*7)+ 4],battData[(BatDataBaseG4*7)+ 5],(battData[(BatDataBaseG4*7)+ 6]<<8)+battData[(BatDataBaseG4*7)+ 7],battData[(BatDataBaseG4*7)+ 8]);
TickTock 124:0d622967b764 718 f_printf(&bfile,"%d,%d,%d,%d", (battData[(BatDataBaseG4*7)+ 9]<<8)+battData[(BatDataBaseG4*7)+10],battData[(BatDataBaseG4*7)+11],(battData[(BatDataBaseG4*7)+12]<<8)+battData[(BatDataBaseG4*7)+13],battData[(BatDataBaseG4*7)+14]);
TickTock 108:29b5a760adc2 719 for(i=0; i<96; i++) {
TickTock 124:0d622967b764 720 bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
TickTock 110:ffddff3ad2f2 721 f_printf(&bfile,",%d",bd);
TickTock 108:29b5a760adc2 722 }
TickTock 110:ffddff3ad2f2 723 f_printf(&bfile,"\r\n");
TickTock 110:ffddff3ad2f2 724 f_close(&bfile);
TickTock 110:ffddff3ad2f2 725 }
TickTock 108:29b5a760adc2 726 logCP=false;
TickTock 108:29b5a760adc2 727 showCP=true;
TickTock 108:29b5a760adc2 728 }
TickTock 108:29b5a760adc2 729
TickTock 108:29b5a760adc2 730 void tripLog() { // Daily log
TickTock 110:ffddff3ad2f2 731 char sTemp[40];
TickTock 108:29b5a760adc2 732 struct tm t; // pointer to a static tm structure
TickTock 108:29b5a760adc2 733 short unsigned max, min, jv, i, bd;
TickTock 108:29b5a760adc2 734 unsigned avg;
TickTock 119:0e2b641e98a2 735 unsigned short gids, SOC, packV_x2;
TickTock 140:ab3e94eb0227 736 unsigned long odo;
TickTock 119:0e2b641e98a2 737 signed short packA_x2;
TickTock 39:eef8beac7411 738 time_t seconds ;
TickTock 39:eef8beac7411 739
TickTock 39:eef8beac7411 740 CANMessage msg;
TickTock 39:eef8beac7411 741
TickTock 39:eef8beac7411 742 seconds = time(NULL); // Turbo3
TickTock 39:eef8beac7411 743 t = *localtime(&seconds) ; // Turbo3
TickTock 39:eef8beac7411 744
TickTock 39:eef8beac7411 745 msg = lastMsg[indexLastMsg[0x5bc]]; //Get gids
TickTock 39:eef8beac7411 746 gids = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 140:ab3e94eb0227 747 msg = lastMsg[indexLastMsg[0x5c5]]; //Get odometer
TickTock 140:ab3e94eb0227 748 odo = (msg.data[1]<16)+(msg.data[2]<<8)+msg.data[3];
TickTock 39:eef8beac7411 749 msg = lastMsg[indexLastMsg[0x55b]]; //Get SOC
TickTock 39:eef8beac7411 750 SOC = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 39:eef8beac7411 751 msg = lastMsg[indexLastMsg[0x1db]]; //Get pack volts
TickTock 119:0e2b641e98a2 752 packV_x2 = (msg.data[2]<<2)+(msg.data[3]>>6);
TickTock 119:0e2b641e98a2 753 packA_x2 = (msg.data[0]<<3)+(msg.data[1]>>5);
TickTock 119:0e2b641e98a2 754 if (packA_x2 & 0x400) packA_x2 |= 0xf800;
TickTock 39:eef8beac7411 755
TickTock 39:eef8beac7411 756 max=0;
TickTock 39:eef8beac7411 757 min=9999;
TickTock 39:eef8beac7411 758 avg=0;
TickTock 39:eef8beac7411 759 for(i=0; i<96; i++) {
TickTock 124:0d622967b764 760 bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
TickTock 39:eef8beac7411 761 avg+=bd;
TickTock 39:eef8beac7411 762 if(bd>max) max=bd;
TickTock 39:eef8beac7411 763 if(bd<min) min=bd;
TickTock 39:eef8beac7411 764 }
TickTock 39:eef8beac7411 765 avg /= 96;
TickTock 39:eef8beac7411 766 if(min<3713) {
TickTock 39:eef8beac7411 767 jv=avg-(max-avg)*1.5;
TickTock 39:eef8beac7411 768 } else { // Only compute judgement value if min cellpair meets <= 3712mV requirement
TickTock 39:eef8beac7411 769 jv=0;
TickTock 39:eef8beac7411 770 }
TickTock 39:eef8beac7411 771
TickTock 110:ffddff3ad2f2 772 FIL bfile;
TickTock 110:ffddff3ad2f2 773 FRESULT bfr;
TickTock 111:d1559bb25c43 774 bfr = f_open(&bfile,"triplog.txt",FA_WRITE|FA_OPEN_ALWAYS);
TickTock 110:ffddff3ad2f2 775 if(bfr==FR_OK) {
TickTock 110:ffddff3ad2f2 776 f_lseek(&bfile,0xffffffff); // go to end of file to append
TickTock 39:eef8beac7411 777 strftime(sTemp, 40, "%a %m/%d/%Y %X", &t);
TickTock 110:ffddff3ad2f2 778 f_printf(&bfile,"%s,",sTemp);
TickTock 140:ab3e94eb0227 779 sprintf(sTemp,"%d,%3.1f,%d,%5.1f%%,%5.1f%%,%4.2f,%5.1f,%4.1f,%d,%d,%d,%d,%d,%4.1f,%4.1f",odo,accV,gids,(float)SOC/10, (float)SOH_x100/100,(float)Ah_x10000/10000,(float)packV_x2/2,(float)packA_x2/2,max,min,avg,max-min,jv,miles_trip[0],kWh_trip[0]);
TickTock 110:ffddff3ad2f2 780 f_printf(&bfile,"%s,",sTemp);
TickTock 124:0d622967b764 781 f_printf(&bfile,"%d,%d,%d,%d,",(battData[(BatDataBaseG4*7)+ 3]<<8)+battData[(BatDataBaseG4*7)+ 4],battData[(BatDataBaseG4*7)+ 5],(battData[(BatDataBaseG4*7)+ 6]<<8)+battData[(BatDataBaseG4*7)+ 7],battData[(BatDataBaseG4*7)+ 8]);
TickTock 124:0d622967b764 782 f_printf(&bfile,"%d,%d,%d,%d", (battData[(BatDataBaseG4*7)+ 9]<<8)+battData[(BatDataBaseG4*7)+10],battData[(BatDataBaseG4*7)+11],(battData[(BatDataBaseG4*7)+12]<<8)+battData[(BatDataBaseG4*7)+13],battData[(BatDataBaseG4*7)+14]);
TickTock 137:70853cf5a30f 783 /*for(i=0; i<96; i++) {
TickTock 124:0d622967b764 784 bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
TickTock 110:ffddff3ad2f2 785 f_printf(&bfile,",%d",bd);
TickTock 137:70853cf5a30f 786 }*/
TickTock 122:138a40892a4c 787 // temporariliy dump everything
TickTock 137:70853cf5a30f 788 for(i=0; i<BatDataBufMax; i++) {
TickTock 131:0d926c080a65 789 sprintf(sTemp,",%02x",battData[i]);
TickTock 131:0d926c080a65 790 f_printf(&bfile,"%s",sTemp);
TickTock 137:70853cf5a30f 791 }
TickTock 122:138a40892a4c 792
TickTock 110:ffddff3ad2f2 793 f_printf(&bfile,"\r\n");
TickTock 110:ffddff3ad2f2 794 f_close(&bfile);
TickTock 39:eef8beac7411 795 }
TickTock 39:eef8beac7411 796 }
TickTock 25:ddf0ec209f03 797
leafman 98:9f8bab96edff 798 //LM - updates firmware off a usb key, eliminating the need to plug
leafman 98:9f8bab96edff 799 //the CANary into a computer for updates.
leafman 98:9f8bab96edff 800 void updateFirmware()
leafman 98:9f8bab96edff 801 {
TickTock 111:d1559bb25c43 802 FIL sfile; // external usb file
TickTock 111:d1559bb25c43 803 FRESULT sfr; // external file access flags
TickTock 111:d1559bb25c43 804 unsigned int bytesRW;
TickTock 111:d1559bb25c43 805 char sTemp[40];
TickTock 131:0d926c080a65 806 const int bufSize = 2048;
TickTock 131:0d926c080a65 807 char buffer[bufSize];
TickTock 131:0d926c080a65 808 FILE *destFile;
TickTock 131:0d926c080a65 809
TickTock 131:0d926c080a65 810 // Check for config file on USB drive
TickTock 131:0d926c080a65 811 sfr = f_open(&sfile,"CONFIG.TXT",FA_READ|FA_OPEN_EXISTING);
TickTock 131:0d926c080a65 812 if(sfr == FR_OK)
TickTock 131:0d926c080a65 813 {
TickTock 131:0d926c080a65 814 printf("Copy config file from USB\n");
TickTock 131:0d926c080a65 815 destFile = fopen("/local/CONFIG.TXT", "w");
TickTock 131:0d926c080a65 816 while (!f_eof(&sfile))
TickTock 131:0d926c080a65 817 {
TickTock 131:0d926c080a65 818 sfr=f_read(&sfile,&buffer,bufSize,&bytesRW);
TickTock 131:0d926c080a65 819 fwrite(buffer, 1, bytesRW, destFile);
TickTock 131:0d926c080a65 820 }
TickTock 131:0d926c080a65 821 fflush(destFile);
TickTock 131:0d926c080a65 822 fclose(destFile);
TickTock 131:0d926c080a65 823 f_close(&sfile);
TickTock 131:0d926c080a65 824 }
TickTock 111:d1559bb25c43 825 sfr = f_open(&sfile,"firmware.bin",FA_READ|FA_OPEN_EXISTING);
TickTock 111:d1559bb25c43 826 if(sfr != FR_OK)
TickTock 99:c05abf8e1cdc 827 {
TickTock 137:70853cf5a30f 828 printf("Couldn't find firmware.bin\n");
TickTock 108:29b5a760adc2 829 wait(3);
TickTock 100:63a7456fc972 830 lastDMode[whichTouched]=99;//force refresh
TickTock 99:c05abf8e1cdc 831 return;
TickTock 99:c05abf8e1cdc 832 }
leafman 98:9f8bab96edff 833 fwCount ++;
leafman 98:9f8bab96edff 834 saveConfig();
leafman 98:9f8bab96edff 835 tt.cls();
leafman 98:9f8bab96edff 836 printf("Saved Configuration\n");
leafman 98:9f8bab96edff 837 //delete all bin files in /local
leafman 98:9f8bab96edff 838 DIR *dir;
leafman 98:9f8bab96edff 839 struct dirent *ent;
leafman 98:9f8bab96edff 840 printf("Starting update\n");
leafman 98:9f8bab96edff 841 printf("deleting old firmware files\n");
leafman 98:9f8bab96edff 842 if ((dir = opendir ("/local/")) != NULL) {
TickTock 109:3e6f0e8fca0d 843 // print all the files and directories within directory
leafman 98:9f8bab96edff 844 while ((ent = readdir (dir)) != NULL) {
leafman 98:9f8bab96edff 845 //printf("FILE: %s\n",ent->d_name);
leafman 98:9f8bab96edff 846 char dest[4] = "";
leafman 98:9f8bab96edff 847 strncat(dest, &ent->d_name[strlen(ent->d_name)-3],3);
leafman 98:9f8bab96edff 848 dest[0] = tolower(dest[0]);
leafman 98:9f8bab96edff 849 dest[1] = tolower(dest[1]);
leafman 98:9f8bab96edff 850 dest[2] = tolower(dest[2]);
leafman 98:9f8bab96edff 851 if(strcmp(dest,"bin")==0)
leafman 98:9f8bab96edff 852 {
leafman 98:9f8bab96edff 853 sprintf(sTemp,"/local/%s",ent->d_name);
leafman 98:9f8bab96edff 854 int result = remove(sTemp);
leafman 98:9f8bab96edff 855 printf("REMOVED: %s",ent->d_name);
leafman 98:9f8bab96edff 856 }
leafman 98:9f8bab96edff 857 }
leafman 98:9f8bab96edff 858 closedir (dir);
leafman 98:9f8bab96edff 859 } else {
TickTock 109:3e6f0e8fca0d 860 //could not open directory
leafman 98:9f8bab96edff 861 printf("Couldnt open folder");
TickTock 108:29b5a760adc2 862 wait(3);
leafman 98:9f8bab96edff 863 return;
leafman 98:9f8bab96edff 864 }
leafman 98:9f8bab96edff 865 printf("copying new firmware\n");
leafman 98:9f8bab96edff 866 tt.cls();
leafman 98:9f8bab96edff 867 //Copy the new firmware from usb->local
TickTock 131:0d926c080a65 868 //The newest bin file is the one that is used by the mbed
leafman 98:9f8bab96edff 869 sprintf(sTemp,"/local/fw%d.bin",fwCount);
leafman 98:9f8bab96edff 870 printf("Writing %s\n",sTemp);
leafman 98:9f8bab96edff 871 wait(2);
leafman 98:9f8bab96edff 872 destFile = fopen(sTemp, "wb");
leafman 98:9f8bab96edff 873 if(destFile == NULL)
leafman 98:9f8bab96edff 874 {
TickTock 131:0d926c080a65 875 printf("Couldn't Open Destination\n");
TickTock 108:29b5a760adc2 876 wait(3);
leafman 98:9f8bab96edff 877 return;
leafman 98:9f8bab96edff 878 }
TickTock 97:a25940fd7b5b 879
TickTock 111:d1559bb25c43 880 while (!f_eof(&sfile))
leafman 98:9f8bab96edff 881 {
TickTock 111:d1559bb25c43 882 sfr=f_read(&sfile,&buffer,bufSize,&bytesRW);
TickTock 111:d1559bb25c43 883 fwrite(buffer, 1, bytesRW, destFile);
leafman 98:9f8bab96edff 884 }
leafman 98:9f8bab96edff 885
leafman 98:9f8bab96edff 886 fflush(destFile);
leafman 98:9f8bab96edff 887 fclose(destFile);
TickTock 111:d1559bb25c43 888 f_close(&sfile);
leafman 98:9f8bab96edff 889 tt.cls();
leafman 98:9f8bab96edff 890 printf("Succesful\n\n");
TickTock 108:29b5a760adc2 891 printf("Rebooting in 3 seconds\n");
TickTock 108:29b5a760adc2 892 wait(3);
leafman 98:9f8bab96edff 893 //Now run new firmware
TickTock 111:d1559bb25c43 894 mbed_reset();
TickTock 99:c05abf8e1cdc 895 }
TickTock 108:29b5a760adc2 896
TickTock 108:29b5a760adc2 897 bool detectUSB(void){
TickTock 130:1a9d2a6d99ce 898 FIL tfile; // external usb file
TickTock 111:d1559bb25c43 899 bool usbEn = (f_open(&tfile,"usb.det",FA_WRITE|FA_OPEN_ALWAYS)==FR_OK);
TickTock 108:29b5a760adc2 900 if(usbEn){
TickTock 111:d1559bb25c43 901 f_close(&tfile);
TickTock 111:d1559bb25c43 902 f_unlink("usb.det");
TickTock 111:d1559bb25c43 903 }
TickTock 130:1a9d2a6d99ce 904 return(usbEn);
TickTock 108:29b5a760adc2 905 }
TickTock 131:0d926c080a65 906
TickTock 140:ab3e94eb0227 907 void chirp(void){
TickTock 140:ab3e94eb0227 908 static unsigned short counter=0;
TickTock 140:ab3e94eb0227 909
TickTock 140:ab3e94eb0227 910 if(chirpInt>0){
TickTock 140:ab3e94eb0227 911 counter++;
TickTock 140:ab3e94eb0227 912 if(counter>chirpInt){
TickTock 140:ab3e94eb0227 913 spkr.beep(500,0.01);
TickTock 140:ab3e94eb0227 914 counter=0;
TickTock 140:ab3e94eb0227 915 }
TickTock 140:ab3e94eb0227 916 }
TickTock 140:ab3e94eb0227 917 }
TickTock 140:ab3e94eb0227 918
TickTock 131:0d926c080a65 919 //Sample CONFIG.TXT
TickTock 131:0d926c080a65 920 /*
TickTock 131:0d926c080a65 921 format 5
TickTock 131:0d926c080a65 922 x0_off 5732
TickTock 131:0d926c080a65 923 y0_off 34009
TickTock 131:0d926c080a65 924 x0_pp 77
TickTock 131:0d926c080a65 925 y0_pp 106
TickTock 131:0d926c080a65 926 x1_off 33955
TickTock 131:0d926c080a65 927 y1_off 6310
TickTock 131:0d926c080a65 928 x1_pp 80
TickTock 131:0d926c080a65 929 y1_pp 104
TickTock 131:0d926c080a65 930 x_mid 31986
TickTock 131:0d926c080a65 931 dMode0 4
TickTock 131:0d926c080a65 932 dMode1 2
TickTock 131:0d926c080a65 933 ledHi 0.800
TickTock 131:0d926c080a65 934 ledLo 0.100
TickTock 131:0d926c080a65 935 pollInt 300
TickTock 131:0d926c080a65 936 scale12V 16.20
TickTock 131:0d926c080a65 937 skin 0
TickTock 131:0d926c080a65 938 dtePeriod 14
TickTock 131:0d926c080a65 939 DebugMode 0
TickTock 140:ab3e94eb0227 940 brakeMon 0
TickTock 131:0d926c080a65 941 firmware 11
TickTock 131:0d926c080a65 942 showHealth 1
TickTock 131:0d926c080a65 943 */