Tick Tock / Mbed 2 deprecated CANary_merge

Attempts to merge SPI_TFT2 & SPI_TFT_ILI9341

Dependencies:   SPI_TFTx2 TFT_fonts TOUCH_TFTx2 mbed

Fork of CANary by Tick Tock

utility.cpp@80:24f1793171e7, 2013-04-16 (annotated)

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

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;
garygid 69:6bfdfc002036 12 // will use this to generate a logTP() just before the next Message received.
garygid 69:6bfdfc002036 13 if( (time(NULL) % 60) == 0) ZeroSecTick = true; // gg - at 0-second of each minute
TickTock 13:62e0f7f39ff5 14 }
TickTock 13:62e0f7f39ff5 15
TickTock 37:fea2c1d52c5f 16 void RTC_Init (void) {
TickTock 13:62e0f7f39ff5 17 LPC_RTC->ILR=0x00; // set up the RTC interrupts
TickTock 13:62e0f7f39ff5 18 LPC_RTC->CIIR=0x01; // interrupts each second
TickTock 13:62e0f7f39ff5 19 LPC_RTC->CCR = 0x01; // Clock enable
TickTock 13:62e0f7f39ff5 20 //NVIC_SetPriority( RTC_IRQn, 10 );
TickTock 13:62e0f7f39ff5 21 NVIC_EnableIRQ( RTC_IRQn );
TickTock 13:62e0f7f39ff5 22 }
TickTock 13:62e0f7f39ff5 23
TickTock 13:62e0f7f39ff5 24 void logMsg (char *msg) {
TickTock 13:62e0f7f39ff5 25 strcpy(displayLog[displayLoc],msg);
TickTock 13:62e0f7f39ff5 26 displayLoc=displayLoc>17?0:displayLoc+1;
TickTock 13:62e0f7f39ff5 27 }
TickTock 13:62e0f7f39ff5 28
TickTock 13:62e0f7f39ff5 29 void touch_ISR(){
TickTock 37:fea2c1d52c5f 30 //LPC_GPIOINT->IO2IntClr = (LPC_GPIOINT->IO2IntStatR | LPC_GPIOINT->IO2IntStatF); // seems to work without so maybe not necessary (performed inInterruptIn handler?)
TickTock 35:5acbd8a64a89 31 touched=true; // just set flag - touch screen algorythm is long and we don't want to block other interrupts
TickTock 13:62e0f7f39ff5 32 }
TickTock 13:62e0f7f39ff5 33
TickTock 13:62e0f7f39ff5 34 unsigned short getTimeStamp() {
TickTock 13:62e0f7f39ff5 35 unsigned short msec = timer.read_ms() ; // read ms from the timer
TickTock 13:62e0f7f39ff5 36 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 37 unsigned short isecs = secs%60 ; // modulo 60 for 0-59 seconds from RTC
TickTock 13:62e0f7f39ff5 38 return ((isecs<<10)+msec) ; // return the two byte time stamp
TickTock 13:62e0f7f39ff5 39 }
TickTock 13:62e0f7f39ff5 40
garygid 80:24f1793171e7 41 //------------------------------------
garygid 80:24f1793171e7 42 // gg - logcan
TickTock 13:62e0f7f39ff5 43 void logCan (char mType, CANMessage canRXmsg) {
garygid 80:24f1793171e7 44 // re-arranged to put static first
garygid 80:24f1793171e7 45 static unsigned char ii = 0;
garygid 80:24f1793171e7 46 static unsigned char lasti = 0; // indexindex
garygid 80:24f1793171e7 47 static unsigned char bdi=0;
garygid 80:24f1793171e7 48 static signed short imotorRPM = 0;
garygid 80:24f1793171e7 49 static unsigned short nLost = 0; // gg - overrun
garygid 80:24f1793171e7 50
garygid 69:6bfdfc002036 51 char sTemp[40];
TickTock 13:62e0f7f39ff5 52 unsigned char changed,i;
garygid 80:24f1793171e7 53 unsigned char ij;
TickTock 40:0e6e71a7323f 54 signed short packV;
TickTock 37:fea2c1d52c5f 55 signed short packA;
TickTock 40:0e6e71a7323f 56 signed long imWs_x4;
garygid 69:6bfdfc002036 57
garygid 80:24f1793171e7 58 unsigned short ts = getTimeStamp();
TickTock 36:dbd39c315258 59 secsNoMsg=0; // reset deadman switch
garygid 80:24f1793171e7 60
TickTock 13:62e0f7f39ff5 61 if(logOpen){
TickTock 13:62e0f7f39ff5 62 if(canRXmsg.id>0) {
garygid 80:24f1793171e7 63 // check to see if buffer is already full (read - write) = 1
garygid 80:24f1793171e7 64 // actually the last buffer location cannot be used because then
garygid 80:24f1793171e7 65 // the buffer would look empty after writePointer++
garygid 80:24f1793171e7 66
garygid 80:24f1793171e7 67 //if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/16)) // modulo is slow?
garygid 80:24f1793171e7 68
garygid 80:24f1793171e7 69 // maxBufLen = 512, so pointers are 0 through 511
garygid 80:24f1793171e7 70 if( (readPointer - writePointer) == 1 || (writePointer - readPointer) == (maxBufLen - 1)) {
garygid 80:24f1793171e7 71 // the buffer is "full", so Lose this message
garygid 80:24f1793171e7 72
garygid 80:24f1793171e7 73 // point to the last-stored message
garygid 80:24f1793171e7 74 int tempWritePointer = writePointer - 1 ;
garygid 80:24f1793171e7 75 if( tempWritePointer == -1 ) tempWritePointer = maxBufLen - 1;
garygid 80:24f1793171e7 76 char strLost[9] ;
garygid 80:24f1793171e7 77
garygid 80:24f1793171e7 78 if( nLost == 0 ) {
garygid 80:24f1793171e7 79 // this is the first message lost
garygid 80:24f1793171e7 80 // and we must overwrite the last message with an FFE comment message
garygid 80:24f1793171e7 81 // So, there will be two messages lost as the comment message is laid in.
garygid 80:24f1793171e7 82 nLost = 2;
garygid 80:24f1793171e7 83 sprintf(strLost,"%s","Lost0002"); // indicate two messages lost
garygid 80:24f1793171e7 84
garygid 80:24f1793171e7 85 // overlay the last message with a "Lost0002" comment
garygid 80:24f1793171e7 86 writeBuffer[tempWritePointer][0]=0;
garygid 80:24f1793171e7 87 writeBuffer[tempWritePointer][1]=(ts&0xff00)>>8; // Time Stamp (2 bytes_
garygid 80:24f1793171e7 88 writeBuffer[tempWritePointer][2]=(ts&0x00ff);
garygid 80:24f1793171e7 89 writeBuffer[tempWritePointer][3]=0xfe; // MsgID, low byte
garygid 80:24f1793171e7 90 writeBuffer[tempWritePointer][4]=0xff; // Len nibble, and MsgID high nibble
garygid 80:24f1793171e7 91
garygid 80:24f1793171e7 92 for(i=5;i<13;i++){
garygid 80:24f1793171e7 93 writeBuffer[tempWritePointer][i]= strLost[i-5];
garygid 80:24f1793171e7 94 }
garygid 80:24f1793171e7 95 } else {
garygid 80:24f1793171e7 96 // increment the loat counter
garygid 80:24f1793171e7 97 nLost += 1;
garygid 80:24f1793171e7 98
garygid 80:24f1793171e7 99 // lay the new count into the comment
garygid 80:24f1793171e7 100 sprintf(strLost,"%04d",nLost);
garygid 80:24f1793171e7 101 for(i=9;i<13;i++){
garygid 80:24f1793171e7 102 writeBuffer[tempWritePointer][i]= strLost[i-9];
garygid 80:24f1793171e7 103 }
garygid 80:24f1793171e7 104 }
garygid 80:24f1793171e7 105 } else {
garygid 80:24f1793171e7 106 // is room to insert the message
garygid 80:24f1793171e7 107 // get it inserted quickly
garygid 80:24f1793171e7 108 writeBuffer[writePointer][0]=mType;
garygid 80:24f1793171e7 109 writeBuffer[writePointer][1]=(ts&0xff00)>>8; // Time Stamp (2 bytes_
garygid 80:24f1793171e7 110 writeBuffer[writePointer][2]=(ts&0x00ff);
garygid 80:24f1793171e7 111 writeBuffer[writePointer][3]=canRXmsg.id&0xff; // MsgID, low byte
garygid 80:24f1793171e7 112 writeBuffer[writePointer][4]=(canRXmsg.id>>8)+(canRXmsg.len<<4); // Len nibble, and MsgID high nibble
garygid 80:24f1793171e7 113 for(i=5;i<13;i++){ // Is there a better way to do this? (writeBuffer[writePointer][i]=canRXmsg.data?)
garygid 80:24f1793171e7 114 writeBuffer[writePointer][i]=canRXmsg.data[i-5];
garygid 80:24f1793171e7 115 }
garygid 80:24f1793171e7 116 //--------------
garygid 80:24f1793171e7 117 // force unused data bytes to FF for CAN-Do compatibility - gg - force FF
garygid 80:24f1793171e7 118 if(canRXmsg.len < 8){
garygid 80:24f1793171e7 119 for(i=canRXmsg.len; i<8; i++) {
garygid 80:24f1793171e7 120 writeBuffer[writePointer][i+5]=0xFF;
garygid 80:24f1793171e7 121 }
garygid 80:24f1793171e7 122 }
garygid 80:24f1793171e7 123 //--------------
garygid 80:24f1793171e7 124 // note, this is not protected from the interrupt
garygid 80:24f1793171e7 125 // due to the nLost code above, this no longer
garygid 80:24f1793171e7 126 // overflows to writePointer = readPointer
garygid 80:24f1793171e7 127 // which would make the buffer look empty
garygid 80:24f1793171e7 128 if (++writePointer >= maxBufLen) {
garygid 80:24f1793171e7 129 writePointer = 0;
garygid 80:24f1793171e7 130 led3 = !led3;
garygid 80:24f1793171e7 131 }
garygid 80:24f1793171e7 132 //--------------
garygid 80:24f1793171e7 133 // log a local message if we had lost messages. gg - logcan
garygid 80:24f1793171e7 134 if( nLost > 0 ) {
garygid 80:24f1793171e7 135 // We previously lost messages that did not get into the buffer
garygid 80:24f1793171e7 136 sprintf(sTemp,"-- Write Buffer Lost [%d]\n", nLost);
garygid 80:24f1793171e7 137 logMsg(sTemp); // write buffer overrun
garygid 80:24f1793171e7 138 spkr.beep(500,0.25);
garygid 80:24f1793171e7 139
garygid 80:24f1793171e7 140 nLost = 0 ;
garygid 80:24f1793171e7 141 }
garygid 80:24f1793171e7 142 //--------------
TickTock 13:62e0f7f39ff5 143 }
TickTock 13:62e0f7f39ff5 144 }
TickTock 37:fea2c1d52c5f 145 }
garygid 80:24f1793171e7 146
garygid 80:24f1793171e7 147 //-------------------------------
garygid 80:24f1793171e7 148 // Some MsgIDS are FFF and FFE, but this array only holds 0 to 7FF
garygid 80:24f1793171e7 149 // so, only remember messages 7FF or less - gg - logging bug
garygid 80:24f1793171e7 150 if( canRXmsg.id < 0x800 ) {
garygid 80:24f1793171e7 151 // message is 7FF or less - gg - logging bug
garygid 80:24f1793171e7 152
garygid 80:24f1793171e7 153 // Check if this MsgID has an associated ii entry
garygid 80:24f1793171e7 154 if(indexLastMsg[canRXmsg.id]==0) {
garygid 80:24f1793171e7 155 // no ii entry associated with this MsgID
garygid 80:24f1793171e7 156
garygid 80:24f1793171e7 157 // BUG: but ii = 0 is a valid entry after this wraps
garygid 80:24f1793171e7 158 //ii=ii<99?ii+1:0;
garygid 80:24f1793171e7 159 //ii=ii<99?ii+1:1; // FIX: reserve ii = 0 as the "invalid, not used, entry
garygid 80:24f1793171e7 160
garygid 80:24f1793171e7 161 if(ii<99) {
garygid 80:24f1793171e7 162 // unused entries are available
garygid 80:24f1793171e7 163 ii += 1; // use next unused entry
garygid 80:24f1793171e7 164
garygid 80:24f1793171e7 165 // sever previous usage, if any
garygid 80:24f1793171e7 166 //if( iiUsedBy[ii] != 0 ) indexLastMsg[iiUsedBy[ii]]=0;
garygid 80:24f1793171e7 167
garygid 80:24f1793171e7 168 // keep track of what MsgID is using this ii entry
garygid 80:24f1793171e7 169 //iiUsedBy[ii]=canRXmsg.id; // future
garygid 80:24f1793171e7 170
garygid 80:24f1793171e7 171 indexLastMsg[canRXmsg.id]=ii; // Create MsgID linkage for first message
garygid 80:24f1793171e7 172
garygid 80:24f1793171e7 173 // update the entry's data
garygid 80:24f1793171e7 174 lastMsg[ii]=canRXmsg; //Store in table
garygid 80:24f1793171e7 175
garygid 80:24f1793171e7 176 changed = 0xff ; // all bytes are new, so all changed
garygid 80:24f1793171e7 177 msgChanged[ii]=changed;
garygid 80:24f1793171e7 178
garygid 80:24f1793171e7 179 } else {
garygid 80:24f1793171e7 180 // no more available unused entries
garygid 80:24f1793171e7 181 // so just ignore this MsgID for now
garygid 80:24f1793171e7 182 // ii = 1; // start to re-use entries
garygid 80:24f1793171e7 183
garygid 80:24f1793171e7 184 // BUG: after this wraps to re-use the ii's, the old MsgID
garygid 80:24f1793171e7 185 // that was using this ii needs to be invalidated
garygid 80:24f1793171e7 186 //indexLastMsg[iiUsedBy[ii]]=0; // invalidate ii entry for old MsgID
garygid 80:24f1793171e7 187 }
TickTock 40:0e6e71a7323f 188
garygid 80:24f1793171e7 189 } else {
garygid 80:24f1793171e7 190 // there was an old entry for this MsgID to compare to for changes
garygid 80:24f1793171e7 191 ij = indexLastMsg[canRXmsg.id] ;
garygid 80:24f1793171e7 192
garygid 80:24f1793171e7 193 // compare the old message with the new one to make the data-changed flags
garygid 80:24f1793171e7 194 // BUG?: why do this only if viewing the changedScreen?
garygid 80:24f1793171e7 195 if(dMode[0]==changedScreen||dMode[1]==changedScreen){
garygid 80:24f1793171e7 196
garygid 80:24f1793171e7 197 changed=msgChanged[ij]; // why get the old changed bits
garygid 80:24f1793171e7 198 // what clears the changed bits, dislaying them on the changedScreen?
garygid 80:24f1793171e7 199
garygid 80:24f1793171e7 200 // compare the 8 old and new data bytes for changes
garygid 80:24f1793171e7 201 for(i=0;i<8;i++){
garygid 80:24f1793171e7 202 if(lastMsg[ij].data[i]!=canRXmsg.data[i]){
garygid 80:24f1793171e7 203 changed |= 1<<i;
garygid 80:24f1793171e7 204 }
garygid 80:24f1793171e7 205 }
garygid 80:24f1793171e7 206 // store the changes
garygid 80:24f1793171e7 207 msgChanged[ij]=changed;
TickTock 13:62e0f7f39ff5 208 }
garygid 80:24f1793171e7 209
garygid 80:24f1793171e7 210 // after the comparison, if any, update the entry's data
garygid 80:24f1793171e7 211 lastMsg[ij]=canRXmsg; // Store in table
TickTock 13:62e0f7f39ff5 212 }
garygid 80:24f1793171e7 213 } // end of is 7FF or less
TickTock 41:8d4609ea7259 214
garygid 80:24f1793171e7 215 //-----------------------
garygid 80:24f1793171e7 216 // Miscellaneous on-receive operations below
garygid 80:24f1793171e7 217 if((mType==2)&&(canRXmsg.id==0x358)){ // CAR bus
garygid 80:24f1793171e7 218 // headlight/turn signal indicator
garygid 80:24f1793171e7 219 headlights = (canRXmsg.data[1]&0x80)?true:false;
TickTock 41:8d4609ea7259 220
garygid 80:24f1793171e7 221 //-----------------
garygid 80:24f1793171e7 222 }else if((mType==1)&&(canRXmsg.id==0x7bb)){ // EV bus
garygid 80:24f1793171e7 223 // is battery-response data? 7bb [0]=SeqNum 1 2 [3]=Group
garygid 80:24f1793171e7 224 // Need to store all responses
garygid 80:24f1793171e7 225
garygid 80:24f1793171e7 226 // the first SeqNum is 10 (less than 20-2F found later)
TickTock 13:62e0f7f39ff5 227 if(canRXmsg.data[0]<0x20){
garygid 80:24f1793171e7 228 // the f1rst response in a series
garygid 80:24f1793171e7 229 if(canRXmsg.data[3]==2){ //cellpair data Group 2
garygid 80:24f1793171e7 230 bdi=0; // initial SeqNum = 10, so index 0
garygid 80:24f1793171e7 231 // next is 21 to 2F and then 20 to about 2C
TickTock 13:62e0f7f39ff5 232 sprintf(sTemp,"Getting cell pair data\n");
TickTock 13:62e0f7f39ff5 233 logMsg(sTemp);
garygid 80:24f1793171e7 234 }else if(canRXmsg.data[3]==4){ //temperature data Group 4
garygid 80:24f1793171e7 235 bdi=0x20; // index 0 - 2 from SeqNum 20 - 22
TickTock 13:62e0f7f39ff5 236 sprintf(sTemp,"Getting temperature data\n");
TickTock 13:62e0f7f39ff5 237 logMsg(sTemp);
garygid 80:24f1793171e7 238 }else bdi=0; // strange, BUG? the same as Group 2
garygid 80:24f1793171e7 239
TickTock 13:62e0f7f39ff5 240 lasti=0;
TickTock 13:62e0f7f39ff5 241 }
garygid 80:24f1793171e7 242 // handle this response
garygid 80:24f1793171e7 243 i=canRXmsg.data[0]&0x0f; // lower nibble of D0 is index, 0 to F
garygid 80:24f1793171e7 244 if(lasti>i){ //detect rollover to 20 (index 0) and offset index appropriately
garygid 80:24f1793171e7 245 bdi=0x10; // adding 10 to the index for CPs
TickTock 13:62e0f7f39ff5 246 }
garygid 80:24f1793171e7 247 lasti=i; //remember the index nibble to detect rollover next time around
garygid 80:24f1793171e7 248 i+=bdi; // 0 to F then 10 through about 1C for CPs
garygid 80:24f1793171e7 249 // 20 through 22 for the Temperatures (Group 4)
garygid 80:24f1793171e7 250
garygid 80:24f1793171e7 251 //--------------
garygid 80:24f1793171e7 252 // detect last response from the Temperature series.
TickTock 48:d1ce92104a1f 253 //if(i==22) logCP=true; //Turbo3
TickTock 50:83d5864c64a0 254 //if( (i==22) && (yesBattLog) ) logCP=true; // only if enabled gg - Batt Log
TickTock 50:83d5864c64a0 255 if(i==22){
garygid 80:24f1793171e7 256 // is the last response from Temperatures
garygid 69:6bfdfc002036 257 logCP=yesBattLog; // Only log if logging enabled
TickTock 50:83d5864c64a0 258 showCP=true; // Always show
TickTock 50:83d5864c64a0 259 }
garygid 80:24f1793171e7 260
garygid 80:24f1793171e7 261 // storing 7 bytes of data from each response (after the SeqNum)
TickTock 13:62e0f7f39ff5 262 i*=7;
TickTock 40:0e6e71a7323f 263 if(i<0xfa){ // Is there a better way to do this?
garygid 80:24f1793171e7 264 // for CP data the base is 0, at i is (i*7)+6 and the last is 28*7+6
garygid 80:24f1793171e7 265 // for Temp data, base is 32*7, at i is (i*7)+6 and the last is 34*7+6
TickTock 13:62e0f7f39ff5 266 battData[i+0]=canRXmsg.data[1];
TickTock 13:62e0f7f39ff5 267 battData[i+1]=canRXmsg.data[2];
TickTock 13:62e0f7f39ff5 268 battData[i+2]=canRXmsg.data[3];
TickTock 13:62e0f7f39ff5 269 battData[i+3]=canRXmsg.data[4];
TickTock 13:62e0f7f39ff5 270 battData[i+4]=canRXmsg.data[5];
TickTock 13:62e0f7f39ff5 271 battData[i+5]=canRXmsg.data[6];
TickTock 13:62e0f7f39ff5 272 battData[i+6]=canRXmsg.data[7];
TickTock 13:62e0f7f39ff5 273 }
garygid 80:24f1793171e7 274
garygid 80:24f1793171e7 275 //----------------------
garygid 80:24f1793171e7 276 }else if((mType==1)&&(canRXmsg.id==0x1db)){ // EV bus
garygid 80:24f1793171e7 277 // Battery Volts and Amps
garygid 80:24f1793171e7 278 packV=((canRXmsg.data[2]<<2)|(canRXmsg.data[3]>>6)); // 1 LSB = 0.5V
garygid 80:24f1793171e7 279 packA=((canRXmsg.data[0]<<3)|(canRXmsg.data[1]>>5)); // 1 LSB = 0.5A
garygid 80:24f1793171e7 280 if(packA>0x03ff){
garygid 80:24f1793171e7 281 packA|=0xf800;//extend sign;
garygid 80:24f1793171e7 282 }
garygid 80:24f1793171e7 283 imWs_x4 = packV; // Volts*milliSeconds*2
garygid 80:24f1793171e7 284 imWs_x4 *= -packA; // milliWattseconds*4
garygid 80:24f1793171e7 285 if (!((imotorRPM<2)&&(imWs_x4<0))){ //Ignore if charging from wall
garygid 80:24f1793171e7 286 mWs_x4 += imWs_x4; // total mWs_x4
garygid 80:24f1793171e7 287 numWsamples++;
garygid 80:24f1793171e7 288 }
garygid 80:24f1793171e7 289 //-------------------------
garygid 80:24f1793171e7 290 #if 0
garygid 80:24f1793171e7 291 }else if((mType==1)&&(canRXmsg.id==0x1db)){ //Battery Volts and Amps
TickTock 37:fea2c1d52c5f 292 packV=((canRXmsg.data[2]<<2)|(canRXmsg.data[3]>>6)); // 1 LSB = 0.5V
TickTock 37:fea2c1d52c5f 293 packA=((canRXmsg.data[0]<<3)|(canRXmsg.data[1]>>5)); // 1 LSB = 0.5A
TickTock 37:fea2c1d52c5f 294 if(packA>0x03ff){
TickTock 37:fea2c1d52c5f 295 packA|=0xf800;//extend sign;
TickTock 37:fea2c1d52c5f 296 }
TickTock 40:0e6e71a7323f 297 imWs_x4 = packV; // Volts*milliSeconds*2
TickTock 40:0e6e71a7323f 298 imWs_x4 *= -packA; // milliWattseconds*4
TickTock 41:8d4609ea7259 299 if (!((imotorRPM<2)&&(imWs_x4<0))){ //Ignore if charging from wall
TickTock 41:8d4609ea7259 300 mWs_x4 += imWs_x4; // total mWs_x4
TickTock 41:8d4609ea7259 301 numWsamples++;
TickTock 41:8d4609ea7259 302 }
TickTock 41:8d4609ea7259 303 }else if((mType==1)&&(canRXmsg.id==0x1da)){ //Motor Speed
TickTock 41:8d4609ea7259 304 imotorRPM=((canRXmsg.data[4]<<8)|(canRXmsg.data[5]));
TickTock 51:6187c5264a73 305 if(imotorRPM<0){ // take absolute value
TickTock 51:6187c5264a73 306 imotorRPM=-imotorRPM;
TickTock 51:6187c5264a73 307 }
TickTock 41:8d4609ea7259 308 motorRPM+=imotorRPM;
TickTock 41:8d4609ea7259 309 numSsamples++;
TickTock 37:fea2c1d52c5f 310 }
garygid 80:24f1793171e7 311 #endif
garygid 80:24f1793171e7 312 //-------------------------
garygid 80:24f1793171e7 313 }else if((mType==1)&&(canRXmsg.id==0x1da)){ // EV bus
garygid 80:24f1793171e7 314 // Motor Speed
garygid 80:24f1793171e7 315 imotorRPM=((canRXmsg.data[4]<<8)|(canRXmsg.data[5]));
garygid 80:24f1793171e7 316 if(imotorRPM<0){ // take absolute value
garygid 80:24f1793171e7 317 imotorRPM=-imotorRPM;
garygid 80:24f1793171e7 318 }
garygid 80:24f1793171e7 319 motorRPM+=imotorRPM;
garygid 80:24f1793171e7 320 numSsamples++;
garygid 80:24f1793171e7 321 }
TickTock 13:62e0f7f39ff5 322 }
TickTock 13:62e0f7f39ff5 323
garygid 80:24f1793171e7 324 //---------------------------------
TickTock 13:62e0f7f39ff5 325 void logTS () {
TickTock 13:62e0f7f39ff5 326 CANMessage tsMsg;
TickTock 13:62e0f7f39ff5 327 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
garygid 69:6bfdfc002036 328 // NOTE: In Mbed, I believe that this is seconds past start of 1970, not 1900
garygid 69:6bfdfc002036 329 // but this is good, since seconds past 1970 is what CAN-Do expects. GG - Date Time
TickTock 13:62e0f7f39ff5 330 tsMsg.id=0xfff;
TickTock 13:62e0f7f39ff5 331 tsMsg.len=0xf;
garygid 69:6bfdfc002036 332 tsMsg.data[0]=secs&0xff;
TickTock 13:62e0f7f39ff5 333 tsMsg.data[1]=(secs>>8)&0xff;
TickTock 13:62e0f7f39ff5 334 tsMsg.data[2]=(secs>>16)&0xff;
garygid 69:6bfdfc002036 335 tsMsg.data[3]=(secs>>24)&0xff;
garygid 69:6bfdfc002036 336 tsMsg.data[4]=0; // 0xff; gg - Date Time
garygid 69:6bfdfc002036 337 tsMsg.data[5]=0; // 0xff; for CAN-Do
garygid 69:6bfdfc002036 338 tsMsg.data[6]=0; // 0xff;
TickTock 13:62e0f7f39ff5 339 tsMsg.data[7]=0xff;
garygid 69:6bfdfc002036 340 logCan(0,tsMsg); // Date-Time
garygid 69:6bfdfc002036 341 }
garygid 69:6bfdfc002036 342
garygid 80:24f1793171e7 343 //----------------------------------
garygid 80:24f1793171e7 344 // gg - logevent
garygid 80:24f1793171e7 345 void logEvent (char * errMsg) {
garygid 69:6bfdfc002036 346 // log CAN-Do 8-character Pseudo Message
garygid 69:6bfdfc002036 347 CANMessage tsMsg;
garygid 69:6bfdfc002036 348 tsMsg.id=0xffe; // pseudo Message to CAN-Do log
garygid 69:6bfdfc002036 349 tsMsg.len=0xf;
garygid 69:6bfdfc002036 350 int iMsgLen = strlen(errMsg);
garygid 69:6bfdfc002036 351 // 8 character message compatible with CAN-Do
garygid 69:6bfdfc002036 352 for(int i=0; i<8; i++){
garygid 69:6bfdfc002036 353 tsMsg.data[i]=' ';
garygid 69:6bfdfc002036 354 if( i < iMsgLen ) tsMsg.data[i]=errMsg[i];
garygid 69:6bfdfc002036 355 }
garygid 69:6bfdfc002036 356 logCan(0,tsMsg); // FFE Comment Message
TickTock 13:62e0f7f39ff5 357 }
TickTock 13:62e0f7f39ff5 358
TickTock 33:a277743ebdeb 359 void sendCPreq() {
TickTock 13:62e0f7f39ff5 360 char i;
TickTock 13:62e0f7f39ff5 361 char data[8] = {0x02, 0x21, 0x02, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 13:62e0f7f39ff5 362 can1.monitor(false); // set to active mode
TickTock 13:62e0f7f39ff5 363 can1SleepMode = 0; // enable TX
TickTock 13:62e0f7f39ff5 364 can1.write(CANMessage(0x79b, data, 8));
garygid 69:6bfdfc002036 365
garygid 69:6bfdfc002036 366 if( ZeroSecTick ) { ZeroSecTick = false; logTS(); } // gg - 0-second EV bus
garygid 69:6bfdfc002036 367
garygid 69:6bfdfc002036 368 logCan(1,CANMessage(0x79b, data, 8)); // Group 2 Request on EV
TickTock 13:62e0f7f39ff5 369 data[0]=0x30; //change to request next line message
TickTock 13:62e0f7f39ff5 370 data[1]=0x01;
TickTock 13:62e0f7f39ff5 371 data[2]=0x00;
TickTock 23:cd03f9c3395e 372 for(i=0;i<29;i++){
TickTock 13:62e0f7f39ff5 373 wait_ms(16); //wait 16ms
TickTock 13:62e0f7f39ff5 374 can1.write(CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 375 }
TickTock 13:62e0f7f39ff5 376 can1SleepMode = 1; // disable TX
TickTock 13:62e0f7f39ff5 377 can1.monitor(true); // set to snoop mode
TickTock 13:62e0f7f39ff5 378 }
TickTock 13:62e0f7f39ff5 379
TickTock 13:62e0f7f39ff5 380 void sendTreq() {
TickTock 13:62e0f7f39ff5 381 char i;
TickTock 13:62e0f7f39ff5 382 char data[8] = {0x02, 0x21, 0x04, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 13:62e0f7f39ff5 383 can1.monitor(false); // set to active mode
TickTock 13:62e0f7f39ff5 384 can1SleepMode = 0; // enable TX
TickTock 13:62e0f7f39ff5 385 can1.write(CANMessage(0x79b, data, 8));
garygid 69:6bfdfc002036 386
garygid 69:6bfdfc002036 387 if( ZeroSecTick ) { ZeroSecTick = false; logTS(); } // gg - 0-second EV bus
garygid 69:6bfdfc002036 388
garygid 69:6bfdfc002036 389 logCan(1,CANMessage(0x79b, data, 8)); // Group 4 request on EV
TickTock 13:62e0f7f39ff5 390 data[0]=0x30; //change to request next line message
TickTock 13:62e0f7f39ff5 391 data[1]=0x01;
TickTock 13:62e0f7f39ff5 392 data[2]=0x00;
TickTock 23:cd03f9c3395e 393 for(i=0;i<3;i++){
TickTock 13:62e0f7f39ff5 394 wait_ms(16); //wait 16ms
TickTock 13:62e0f7f39ff5 395 can1.write(CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 396 }
TickTock 13:62e0f7f39ff5 397 can1SleepMode = 1; // disable TX
TickTock 13:62e0f7f39ff5 398 can1.monitor(true); // set to snoop mode
TickTock 31:082372c83f68 399 }
TickTock 31:082372c83f68 400
TickTock 36:dbd39c315258 401 void autoPollISR() { //This is the ticker ISR for auto-polling
TickTock 33:a277743ebdeb 402 pollCP=true; //Set a flag to do in main loop instead of here
TickTock 33:a277743ebdeb 403 } //since ticker blocks other interrupts
TickTock 13:62e0f7f39ff5 404
TickTock 36:dbd39c315258 405 void playbackISR() { //Used for autoplayback
TickTock 36:dbd39c315258 406 step=true;
TickTock 36:dbd39c315258 407 }
TickTock 36:dbd39c315258 408
TickTock 36:dbd39c315258 409 void doNothing(){ //CAN deattach work-around
TickTock 36:dbd39c315258 410 }
TickTock 36:dbd39c315258 411
TickTock 13:62e0f7f39ff5 412 void recieve1() {
TickTock 13:62e0f7f39ff5 413 CANMessage msg1;
TickTock 13:62e0f7f39ff5 414 can1.read(msg1);
garygid 69:6bfdfc002036 415
garygid 69:6bfdfc002036 416 if( ZeroSecTick ) { ZeroSecTick = false; logTS(); } // gg - 0-second EV bus
garygid 69:6bfdfc002036 417
garygid 69:6bfdfc002036 418 logCan(1, msg1); // EVcan Message Received
TickTock 13:62e0f7f39ff5 419 led1 = !led1;
TickTock 13:62e0f7f39ff5 420 }
TickTock 13:62e0f7f39ff5 421
TickTock 13:62e0f7f39ff5 422 void recieve2() {
TickTock 13:62e0f7f39ff5 423 CANMessage msg2;
TickTock 13:62e0f7f39ff5 424 can2.read(msg2);
garygid 69:6bfdfc002036 425
garygid 69:6bfdfc002036 426 if( ZeroSecTick ) { ZeroSecTick = false; logTS(); } // gg - 0-second EV bus
garygid 69:6bfdfc002036 427
garygid 69:6bfdfc002036 428 logCan(2, msg2); // CARcan Message Received
TickTock 13:62e0f7f39ff5 429 led2 = !led2;
TickTock 13:62e0f7f39ff5 430 }
TickTock 13:62e0f7f39ff5 431
TickTock 22:a43df3905863 432 unsigned char buttonX(unsigned short X, unsigned char columns) {
TickTock 22:a43df3905863 433 unsigned char val = X*columns/320;
TickTock 22:a43df3905863 434 return val;
TickTock 22:a43df3905863 435 }
TickTock 22:a43df3905863 436
TickTock 22:a43df3905863 437 unsigned char buttonY(unsigned short Y, unsigned char rows) {
TickTock 22:a43df3905863 438 unsigned short val = Y*rows/240;
TickTock 22:a43df3905863 439 return val;
TickTock 22:a43df3905863 440 }
TickTock 23:cd03f9c3395e 441
TickTock 23:cd03f9c3395e 442 void saveConfig(){
TickTock 23:cd03f9c3395e 443 FILE *cfile;
TickTock 23:cd03f9c3395e 444 cfile = fopen("/local/config.txt", "w");
TickTock 48:d1ce92104a1f 445 fprintf(cfile,"format 3\r\n");
TickTock 23:cd03f9c3395e 446 fprintf(cfile,"x0_off %d\r\n",tt.x0_off);
TickTock 23:cd03f9c3395e 447 fprintf(cfile,"y0_off %d\r\n",tt.y0_off);
TickTock 23:cd03f9c3395e 448 fprintf(cfile,"x0_pp %d\r\n",tt.x0_pp);
TickTock 23:cd03f9c3395e 449 fprintf(cfile,"y0_pp %d\r\n",tt.y0_pp);
TickTock 23:cd03f9c3395e 450 fprintf(cfile,"x1_off %d\r\n",tt.x1_off);
TickTock 23:cd03f9c3395e 451 fprintf(cfile,"y1_off %d\r\n",tt.y1_off);
TickTock 23:cd03f9c3395e 452 fprintf(cfile,"x1_pp %d\r\n",tt.x1_pp);
TickTock 23:cd03f9c3395e 453 fprintf(cfile,"y1_pp %d\r\n",tt.y1_pp);
TickTock 23:cd03f9c3395e 454 fprintf(cfile,"x_mid %d\r\n",tt.x_mid);
TickTock 26:462ccb580472 455 if (dMode[0]==config1Screen)
TickTock 41:8d4609ea7259 456 fprintf(cfile,"dMode0 %d\r\n",mainScreen);
TickTock 26:462ccb580472 457 else
TickTock 26:462ccb580472 458 fprintf(cfile,"dMode0 %d\r\n",dMode[0]);
TickTock 26:462ccb580472 459 if (dMode[1]==config1Screen)
TickTock 41:8d4609ea7259 460 fprintf(cfile,"dMode1 %d\r\n",mainScreen);
TickTock 26:462ccb580472 461 else
TickTock 26:462ccb580472 462 fprintf(cfile,"dMode1 %d\r\n",dMode[1]);
TickTock 35:5acbd8a64a89 463 fprintf(cfile,"ledHi %4.3f\r\n",ledHi);
TickTock 35:5acbd8a64a89 464 fprintf(cfile,"ledLo %4.3f\r\n",ledLo);
TickTock 35:5acbd8a64a89 465 fprintf(cfile,"pollInt %d\r\n",pollInt);
TickTock 35:5acbd8a64a89 466 fprintf(cfile,"scale12V %4.2f\r\n",scale12V);
TickTock 48:d1ce92104a1f 467 fprintf(cfile,"skin %d\r\n",skin);
TickTock 50:83d5864c64a0 468 fprintf(cfile,"dtePeriod %d\r\n",dtePeriod);
TickTock 23:cd03f9c3395e 469 fclose(cfile);
TickTock 23:cd03f9c3395e 470 }
TickTock 23:cd03f9c3395e 471
TickTock 23:cd03f9c3395e 472 void readConfig(){
TickTock 23:cd03f9c3395e 473 FILE *cfile;
TickTock 23:cd03f9c3395e 474 int ff;
TickTock 23:cd03f9c3395e 475 char sTemp[40];
TickTock 23:cd03f9c3395e 476 cfile = fopen("/local/config.txt", "r");
TickTock 23:cd03f9c3395e 477 if (cfile==NULL){ // if doesn't exist --> create
TickTock 23:cd03f9c3395e 478 sprintf(sTemp,"No config file found.\n");
garygid 69:6bfdfc002036 479 logMsg(sTemp); // no config file
TickTock 23:cd03f9c3395e 480 sprintf(sTemp,"Calibrating touch screen.\n");
garygid 69:6bfdfc002036 481 logMsg(sTemp); // calibrating
TickTock 23:cd03f9c3395e 482 //tt.setcal(5570, 34030, 80, 108, 33700, 5780, 82, 108, 32500);// bypass calibration using my values
TickTock 23:cd03f9c3395e 483 tt.calibrate(); // run touchscreen calibration routine
garygid 58:4d06288d75a2 484 // NOTE: calibrates screen 1 first, then screen 0.
TickTock 23:cd03f9c3395e 485 saveConfig();
TickTock 23:cd03f9c3395e 486 } else {
TickTock 48:d1ce92104a1f 487 ledHi = 0.823;
TickTock 48:d1ce92104a1f 488 ledLo = 0.1;
TickTock 48:d1ce92104a1f 489 pollInt = 300;
TickTock 48:d1ce92104a1f 490 scale12V = 16.2;
TickTock 48:d1ce92104a1f 491 skin = ttSkin;
TickTock 48:d1ce92104a1f 492 fscanf(cfile, "format %d\r\n", &ff ) ;
TickTock 23:cd03f9c3395e 493 fscanf(cfile, "x0_off %d\r\n", &tt.x0_off ) ;
TickTock 23:cd03f9c3395e 494 fscanf(cfile, "y0_off %d\r\n", &tt.y0_off ) ;
TickTock 23:cd03f9c3395e 495 fscanf(cfile, "x0_pp %d\r\n", &tt.x0_pp ) ;
TickTock 23:cd03f9c3395e 496 fscanf(cfile, "y0_pp %d\r\n", &tt.y0_pp ) ;
TickTock 23:cd03f9c3395e 497 fscanf(cfile, "x1_off %d\r\n", &tt.x1_off ) ;
TickTock 23:cd03f9c3395e 498 fscanf(cfile, "y1_off %d\r\n", &tt.y1_off ) ;
TickTock 23:cd03f9c3395e 499 fscanf(cfile, "x1_pp %d\r\n", &tt.x1_pp ) ;
TickTock 23:cd03f9c3395e 500 fscanf(cfile, "y1_pp %d\r\n", &tt.y1_pp ) ;
TickTock 23:cd03f9c3395e 501 fscanf(cfile, "x_mid %d\r\n", &tt.x_mid ) ;
TickTock 26:462ccb580472 502 fscanf(cfile, "dMode0 %d\r\n", &dMode[0] ) ;
TickTock 26:462ccb580472 503 fscanf(cfile, "dMode1 %d\r\n", &dMode[1] ) ;
TickTock 35:5acbd8a64a89 504 if(ff>1){
TickTock 48:d1ce92104a1f 505 fscanf(cfile, "ledHi %f\r\n", &ledHi ) ;
TickTock 48:d1ce92104a1f 506 fscanf(cfile, "ledLo %f\r\n", &ledLo ) ;
TickTock 35:5acbd8a64a89 507 fscanf(cfile, "pollInt %d\r\n", &pollInt ) ;
TickTock 48:d1ce92104a1f 508 fscanf(cfile, "scale12V %f\r\n", &scale12V ) ;
TickTock 48:d1ce92104a1f 509 }
TickTock 48:d1ce92104a1f 510 if(ff>2){
TickTock 48:d1ce92104a1f 511 fscanf(cfile, "skin %d\r\n", &skin ) ;
TickTock 50:83d5864c64a0 512 fscanf(cfile, "dtePeriod %d\r\n", &dtePeriod ) ;
TickTock 35:5acbd8a64a89 513 }
TickTock 23:cd03f9c3395e 514 fclose(cfile);
TickTock 48:d1ce92104a1f 515 if(ff<3){//If not latest format, save as latest format
TickTock 35:5acbd8a64a89 516 saveConfig();
TickTock 48:d1ce92104a1f 517 sprintf(sTemp,"Config file format updated.\n");
garygid 69:6bfdfc002036 518 logMsg(sTemp); // config forat updates
TickTock 48:d1ce92104a1f 519 }
TickTock 43:e7f6f80590e3 520 sprintf(sTemp,"Config file loaded.\n");
garygid 69:6bfdfc002036 521 logMsg(sTemp); // config file loaded
TickTock 23:cd03f9c3395e 522 }
TickTock 23:cd03f9c3395e 523 }
TickTock 25:ddf0ec209f03 524
TickTock 25:ddf0ec209f03 525 void upDate(unsigned char field, bool upDownBar){
TickTock 25:ddf0ec209f03 526 struct tm t; // pointer to a static tm structure
TickTock 25:ddf0ec209f03 527 time_t seconds ;
TickTock 25:ddf0ec209f03 528 seconds = time(NULL);
TickTock 25:ddf0ec209f03 529 t = *localtime(&seconds) ;
TickTock 25:ddf0ec209f03 530 switch(field){
TickTock 25:ddf0ec209f03 531 case 0: // year
TickTock 25:ddf0ec209f03 532 if (upDownBar) {
TickTock 25:ddf0ec209f03 533 t.tm_year = t.tm_year+1;
TickTock 25:ddf0ec209f03 534 } else {
TickTock 25:ddf0ec209f03 535 t.tm_year = t.tm_year-1;
TickTock 25:ddf0ec209f03 536 }
TickTock 25:ddf0ec209f03 537 break;
TickTock 25:ddf0ec209f03 538 case 1: // month
TickTock 25:ddf0ec209f03 539 if (upDownBar) {
TickTock 25:ddf0ec209f03 540 t.tm_mon = (t.tm_mon<12)?t.tm_mon+1:1;
TickTock 25:ddf0ec209f03 541 } else {
TickTock 25:ddf0ec209f03 542 t.tm_mon = (t.tm_mon>2)?t.tm_mon-1:12;
TickTock 25:ddf0ec209f03 543 }
TickTock 25:ddf0ec209f03 544 break;
TickTock 25:ddf0ec209f03 545 case 2: // day
TickTock 25:ddf0ec209f03 546 if (upDownBar) {
TickTock 25:ddf0ec209f03 547 t.tm_mday = (t.tm_mday<31)?t.tm_mday+1:1;
TickTock 25:ddf0ec209f03 548 } else {
TickTock 25:ddf0ec209f03 549 t.tm_mday = (t.tm_mday>2)?t.tm_mday-1:31;
TickTock 25:ddf0ec209f03 550 }
TickTock 25:ddf0ec209f03 551 break;
TickTock 25:ddf0ec209f03 552 case 3: // hour
TickTock 25:ddf0ec209f03 553 if (upDownBar) {
TickTock 25:ddf0ec209f03 554 t.tm_hour = (t.tm_hour<23)?t.tm_hour+1:0;
TickTock 25:ddf0ec209f03 555 } else {
TickTock 25:ddf0ec209f03 556 t.tm_hour = (t.tm_hour>1)?t.tm_hour-1:23;
TickTock 25:ddf0ec209f03 557 }
TickTock 25:ddf0ec209f03 558 break;
TickTock 25:ddf0ec209f03 559 case 4: // minute
TickTock 25:ddf0ec209f03 560 if (upDownBar) {
TickTock 25:ddf0ec209f03 561 t.tm_min = (t.tm_min<59)?t.tm_min+1:0;
TickTock 25:ddf0ec209f03 562 } else {
TickTock 25:ddf0ec209f03 563 t.tm_min = (t.tm_min>1)?t.tm_min-1:59;
TickTock 25:ddf0ec209f03 564 }
TickTock 25:ddf0ec209f03 565 break;
TickTock 25:ddf0ec209f03 566 case 5: // second
TickTock 25:ddf0ec209f03 567 if (upDownBar) {
TickTock 25:ddf0ec209f03 568 t.tm_sec = (t.tm_sec<59)?t.tm_sec+1:0;
TickTock 25:ddf0ec209f03 569 } else {
TickTock 25:ddf0ec209f03 570 t.tm_sec = (t.tm_sec>1)?t.tm_sec-1:59;
TickTock 25:ddf0ec209f03 571 }
TickTock 25:ddf0ec209f03 572 break;
TickTock 25:ddf0ec209f03 573 default:
TickTock 25:ddf0ec209f03 574 break;
TickTock 25:ddf0ec209f03 575 }
TickTock 25:ddf0ec209f03 576 set_time(mktime(&t));
TickTock 25:ddf0ec209f03 577 }
TickTock 25:ddf0ec209f03 578
TickTock 39:eef8beac7411 579 void logPackVoltages() { // Turbo3 - routine to dump CP values to text file
TickTock 39:eef8beac7411 580 char sTemp[40];
TickTock 39:eef8beac7411 581 struct tm t; // pointer to a static tm structure
TickTock 39:eef8beac7411 582 short unsigned max, min, jv, i, bd;
TickTock 39:eef8beac7411 583 unsigned avg;
TickTock 39:eef8beac7411 584 unsigned short gids, SOC, packV;
TickTock 39:eef8beac7411 585 signed short packA;
TickTock 39:eef8beac7411 586 time_t seconds ;
TickTock 39:eef8beac7411 587
TickTock 39:eef8beac7411 588 CANMessage msg;
TickTock 39:eef8beac7411 589
TickTock 39:eef8beac7411 590 seconds = time(NULL); // Turbo3
TickTock 39:eef8beac7411 591 t = *localtime(&seconds) ; // Turbo3
TickTock 39:eef8beac7411 592
TickTock 39:eef8beac7411 593 msg = lastMsg[indexLastMsg[0x5bc]]; //Get gids
TickTock 39:eef8beac7411 594 gids = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 39:eef8beac7411 595 msg = lastMsg[indexLastMsg[0x55b]]; //Get SOC
TickTock 39:eef8beac7411 596 SOC = (msg.data[0]<<2)+(msg.data[1]>>6);
TickTock 39:eef8beac7411 597 msg = lastMsg[indexLastMsg[0x1db]]; //Get pack volts
TickTock 39:eef8beac7411 598 packV = (msg.data[2]<<2)+(msg.data[3]>>6);
TickTock 39:eef8beac7411 599 packA = (msg.data[0]<<3)+(msg.data[1]>>5);
TickTock 39:eef8beac7411 600 if (packA & 0x400) packA |= 0xf800;
TickTock 39:eef8beac7411 601
TickTock 39:eef8beac7411 602 max=0;
TickTock 39:eef8beac7411 603 min=9999;
TickTock 39:eef8beac7411 604 avg=0;
TickTock 39:eef8beac7411 605 for(i=0; i<96; i++) {
TickTock 39:eef8beac7411 606 bd=(battData[i*2+3]<<8)+battData[i*2+4];
TickTock 39:eef8beac7411 607 avg+=bd;
TickTock 39:eef8beac7411 608 if(bd>max) max=bd;
TickTock 39:eef8beac7411 609 if(bd<min) min=bd;
TickTock 39:eef8beac7411 610 }
TickTock 39:eef8beac7411 611 avg /= 96;
TickTock 39:eef8beac7411 612 if(min<3713) {
TickTock 39:eef8beac7411 613 jv=avg-(max-avg)*1.5;
TickTock 39:eef8beac7411 614 } else { // Only compute judgement value if min cellpair meets <= 3712mV requirement
TickTock 39:eef8beac7411 615 jv=0;
TickTock 39:eef8beac7411 616 }
TickTock 39:eef8beac7411 617
TickTock 39:eef8beac7411 618 FILE *bfile;
TickTock 39:eef8beac7411 619 //bfile = fopen("/local/batvolt.txt", "a");
TickTock 39:eef8beac7411 620 bfile = fopen("/usb/batvolt.txt", "a");
TickTock 39:eef8beac7411 621 if(bfile!=NULL) {
TickTock 39:eef8beac7411 622 strftime(sTemp, 40, "%a %m/%d/%Y %X", &t);
TickTock 39:eef8beac7411 623 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 624 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 625 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 626 for(i=0; i<96; i++) {
TickTock 39:eef8beac7411 627 bd=(battData[i*2+3]<<8)+battData[i*2+4];
TickTock 39:eef8beac7411 628 fprintf(bfile,",%d",bd);
TickTock 39:eef8beac7411 629 }
TickTock 39:eef8beac7411 630 fprintf(bfile,"\r\n");
TickTock 39:eef8beac7411 631 fclose(bfile);
TickTock 39:eef8beac7411 632 }
TickTock 39:eef8beac7411 633 logCP=false;
TickTock 40:0e6e71a7323f 634 showCP=true;
TickTock 39:eef8beac7411 635 }
TickTock 25:ddf0ec209f03 636