Revision 123:a8c0042df617, committed 2013-07-19

Comitter:

TickTock

Date:

Fri Jul 19 12:48:10 2013 +0000

Branch:

Metric

Parent:

122:138a40892a4c

Child:

124:0d622967b764

Commit message:

First attempt to add tire pressure

Changed in this revision

--- a/common.h	Wed Jul 17 13:48:51 2013 +0000
+++ b/common.h	Fri Jul 19 12:48:10 2013 +0000
@@ -26,13 +26,14 @@
 #define canTimeout 5
 #define userTimeout 15
 
-#define BatDataBaseG1 0x00 // 6 frames - SOH, SOC, Ah
-#define BatDataBaseG2 0x06 // 29 frames - Cell Pair data
-#define BatDataBaseG3 0x23 // 5 frames
-#define BatDataBaseG4 0x28 // 3 frames - Temperature data
-#define BatDataBaseG5 0x2B // 11 frames
-#define BatDataBaseG6 0x36 // 4 frames
-#define BatDataBaseG7 0x3A
-#define BatDataBufMax 0x196 // 7 x 3A bytes
+#define DataBaseG1 0x00 // 6 frames - SOH, SOC, Ah
+#define DataBaseG2 0x06 // 29 frames - Cell Pair data
+#define DataBaseG3 0x23 // 5 frames
+#define DataBaseG4 0x28 // 3 frames - Temperature data
+#define DataBaseG5 0x2B // 11 frames
+#define DataBaseG6 0x36 // 4 frames
+#define DataBaseG7 0x3A // 2 frames - Tire pressure
+#define DataBaseG8 0x3C
+#define DataBufMax 0x1A4 // 7 x 3C bytes
 
 #define VP230Sleep 1 // Set to 0 if using VP231 (sleep disables RX)
\ No newline at end of file

--- a/displayModes.cpp	Wed Jul 17 13:48:51 2013 +0000
+++ b/displayModes.cpp	Fri Jul 19 12:48:10 2013 +0000
@@ -234,7 +234,7 @@
 void healthDisplay (bool force, bool showButtons){
     unsigned short gids, SOC_x10;
     static unsigned short lgids=0, lSOC=0, lSOH=0;
-    static float lmaxTemp=0, lresr=0, lunlV=0;
+    static float lTire=0, lresr=0, lunlV=0;
     static unsigned long lAh=0;
     CANMessage msg;
 
@@ -287,21 +287,22 @@
         printf(" %4.2f Ah cap \n",(float)Ah_x10000/10000);
         lAh=Ah_x10000;
     }
-    if(force||maxTemp!=lmaxTemp){
+    if(force||unloadedV_x2!=lunlV){
         tt.locate(10,130);
-        printf(" %4.1f %s (max) \n",convertTemperature(maxTemp),temperatureUnit());
-        lmaxTemp=maxTemp;
-    }
-    if(force||unloadedV_x2!=lunlV){
-        tt.locate(10,160);
         printf(" %4.1f V \n",unloadedV_x2/2);
         lunlV=unloadedV_x2;
     }
     if(force||Resr!=lresr){
-        tt.locate(10,190);
+        tt.locate(10,160);
         printf(" %3.0f mOhms \n",Resr*1000);
         lresr=Resr;
     }
+    if(force||(queryData[DataBaseG7*7+8]!=lTire)){
+        tt.locate(10,190);
+        printf("%3.1f %3.1f %3.1f %3.1f\n",(float)queryData[DataBaseG7*7+5]/4,(float)queryData[DataBaseG7*7+6]/4,(float)queryData[DataBaseG7*7+7]/4,(float)queryData[DataBaseG7*7+8]/4);
+        lTire=queryData[DataBaseG7*7+8];
+    }
+    
 }
 
 void braking (bool force, bool showButtons, bool prdata=false){
@@ -460,7 +461,7 @@
         min=9999;
         avg=0;
         for(i=0; i<96; i++){
-           bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+           bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
            avg+=bd;
             if(bd>max) max=bd;
             if(bd<min) min=bd;
@@ -481,8 +482,8 @@
             case 1:
                 tt.locate(0,6);
                 printf(" MAX  MIN  AVG CVLI T1  T2  T3  T4\n %04d %04d %04d %04d %2.0f%s %2.0f%s %2.0f%s %2.0f%s\n\n",
-                    max,min,avg,jv, convertTemperature(battData[BatDataBaseG4*7+5]),sTemperatureUnit,convertTemperature(battData[BatDataBaseG4*7+8]),sTemperatureUnit,
-                    convertTemperature(battData[BatDataBaseG4*7+11]),sTemperatureUnit,convertTemperature(battData[BatDataBaseG4*7+14]),sTemperatureUnit);
+                    max,min,avg,jv, convertTemperature(queryData[DataBaseG4*7+5]),sTemperatureUnit,convertTemperature(queryData[DataBaseG4*7+8]),sTemperatureUnit,
+                    convertTemperature(queryData[DataBaseG4*7+11]),sTemperatureUnit,convertTemperature(queryData[DataBaseG4*7+14]),sTemperatureUnit);
                 tt.rect(8+0*41,16,40+0*41,28,Green);
                 tt.rect(8+1*41,16,40+1*41,28,Yellow);
                 //tt.rect(8+2*41,16,40+2*41,28,White);
@@ -493,12 +494,12 @@
                 for(i=(step-2)*4; i<(step-1)*4; i++){
                     printf("%02d-%02d : %04d %04d %04d %04d %04d %04d\n",
                         i*6+1,i*6+6,
-                        (battData[BatDataBaseG2*7+i*12+3]<<8)+battData[BatDataBaseG2*7+i*12+4],(battData[BatDataBaseG2*7+i*12+5]<<8)+battData[BatDataBaseG2*7+i*12+6],
-                        (battData[BatDataBaseG2*7+i*12+7]<<8)+battData[BatDataBaseG2*7+i*12+8],(battData[BatDataBaseG2*7+i*12+9]<<8)+battData[BatDataBaseG2*7+i*12+10],
-                        (battData[BatDataBaseG2*7+i*12+11]<<8)+battData[BatDataBaseG2*7+i*12+12],(battData[BatDataBaseG2*7+i*12+13]<<8)+battData[BatDataBaseG2*7+i*12+14]);
+                        (queryData[DataBaseG2*7+i*12+3]<<8)+queryData[DataBaseG2*7+i*12+4],(queryData[DataBaseG2*7+i*12+5]<<8)+queryData[DataBaseG2*7+i*12+6],
+                        (queryData[DataBaseG2*7+i*12+7]<<8)+queryData[DataBaseG2*7+i*12+8],(queryData[DataBaseG2*7+i*12+9]<<8)+queryData[DataBaseG2*7+i*12+10],
+                        (queryData[DataBaseG2*7+i*12+11]<<8)+queryData[DataBaseG2*7+i*12+12],(queryData[DataBaseG2*7+i*12+13]<<8)+queryData[DataBaseG2*7+i*12+14]);
                 }
                 for(i=(step-2)*24; i<(step-1)*24; i++){
-                    bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+                    bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
                     if(bd>0){
                         if(bd==max) tt.rect(58+(i%6)*41,34+(int)(i/6)*12,90+(i%6)*41,46+(int)(i/6)*12,Green);
                         //if(bd==avg) tt.rect(58+(i%6)*41,34+(int)(i/6)*12,90+(i%6)*41,46+(int)(i/6)*12,White);
@@ -583,7 +584,7 @@
        
         // calc each cell-pair voltage, find max and min
         for(i=0; i<96; i++){
-           bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+           bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
            nBar[i] = bd; // init to bar height
            avg+=bd;
             if(bd>max) max=bd;
@@ -637,14 +638,14 @@
         }
         
         // values, for now
-        // BatDataBaseG4 * 7 = 280
+        // DataBaseG4 * 7 = 280
         tt.locate( 0, yWinMax+40 );
         char* sTemperatureUnit = temperatureUnit();
         printf(" MAX  MIN  AVG CVLI T1  T2  T3  T4\n %04d %04d %04d %04d %2.0f%s %2.0f%s %2.0f%s %2.0f%s\n\n",
-            max,min,avg,jv, convertTemperature(battData[BatDataBaseG4*7+5]),sTemperatureUnit,convertTemperature(battData[BatDataBaseG4*7+8]),sTemperatureUnit,
-            convertTemperature(battData[BatDataBaseG4*7+11]),sTemperatureUnit,convertTemperature(battData[BatDataBaseG4*7+14]),sTemperatureUnit);
+            max,min,avg,jv, convertTemperature(queryData[DataBaseG4*7+5]),sTemperatureUnit,convertTemperature(queryData[DataBaseG4*7+8]),sTemperatureUnit,
+            convertTemperature(queryData[DataBaseG4*7+11]),sTemperatureUnit,convertTemperature(queryData[DataBaseG4*7+14]),sTemperatureUnit);
         //printf(" MAX  MIN  AVG CVLI T1  T2  T3  T4\n %04d %04d %04d %04d %02dC %02dC %02dC %02dC\n\n",
-        //        max,min,avg,jv,  battData[BatDataBaseG4*7+5],battData[BatDataBaseG4*7+8],  battData[BatDataBaseG4*7+11],battData[BatDataBaseG4*7+14]);
+        //        max,min,avg,jv,  queryData[DataBaseG4*7+5],queryData[DataBaseG4*7+8],  queryData[DataBaseG4*7+11],queryData[DataBaseG4*7+14]);
         
         // label the X axis (approximate)
         tt.locate( 2, yWinMax+5); printf("%04d", min );
@@ -710,7 +711,7 @@
         min=9999;
         avg=0;
         for(i=0; i<96; i++){
-           bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+           bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
            avg+=bd;
             if(bd>max) max=bd;
             if(bd<min) min=bd;
@@ -748,7 +749,7 @@
         
         // do the bin counting
         for(int i=0; i<96; i++){
-          bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4] - min ;
+          bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4] - min ;
           if( bd > iBinValMax ) bd = iBinValMax ;
           nBin[bd] ++ ;
         }
@@ -767,14 +768,14 @@
         }
         
         // the values, for now
-        // BatDataBaseG4 * 7 = 280        
+        // DataBaseG4 * 7 = 280        
         tt.locate( 0, yWinMax+40 );
         char* sTemperatureUnit = temperatureUnit();
         printf(" MAX  MIN  AVG CVLI T1  T2  T3  T4\n %04d %04d %04d %04d %2.0f%s %2.0f%s %2.0f%s %2.0f%s\n\n",
-            max,min,avg,jv, convertTemperature(battData[BatDataBaseG4*7+5]),sTemperatureUnit,convertTemperature(battData[BatDataBaseG4*7+8]),sTemperatureUnit,
-            convertTemperature(battData[BatDataBaseG4*7+11]),sTemperatureUnit,convertTemperature(battData[BatDataBaseG4*7+14]),sTemperatureUnit);
+            max,min,avg,jv, convertTemperature(queryData[DataBaseG4*7+5]),sTemperatureUnit,convertTemperature(queryData[DataBaseG4*7+8]),sTemperatureUnit,
+            convertTemperature(queryData[DataBaseG4*7+11]),sTemperatureUnit,convertTemperature(queryData[DataBaseG4*7+14]),sTemperatureUnit);
         //printf(" MAX  MIN  AVG CVLI T1  T2  T3  T4\n %04d %04d %04d %04d %02dC %02dC %02dC %02dC\n\n",
-        //        max,min,avg,jv,  battData[BatDataBaseG2*7+BatDataBaseG4*7+5],battData[BatDataBaseG2*7+BatDataBaseG4*7+8],  battData[BatDataBaseG2*7+BatDataBaseG4*7+11],battData[BatDataBaseG2*7+BatDataBaseG4*7+14]);
+        //        max,min,avg,jv,  queryData[DataBaseG2*7+DataBaseG4*7+5],queryData[DataBaseG2*7+DataBaseG4*7+8],  queryData[DataBaseG2*7+DataBaseG4*7+11],queryData[DataBaseG2*7+DataBaseG4*7+14]);
         
         //---------------
         // show the bars

--- a/displayModes.h	Wed Jul 17 13:48:51 2013 +0000
+++ b/displayModes.h	Fri Jul 19 12:48:10 2013 +0000
@@ -16,8 +16,7 @@
 extern unsigned char displayLoc;
 extern char indexLastMsg[0x800];
 
-//extern unsigned char battData[256]; // 
-extern unsigned char battData[BatDataBufMax]; // BatDataBufMax
+extern unsigned char queryData[DataBufMax]; // BatDataBufMax
 
 extern bool showCP;
 extern bool logEn;

--- a/main.cpp	Wed Jul 17 13:48:51 2013 +0000
+++ b/main.cpp	Fri Jul 19 12:48:10 2013 +0000
@@ -10,6 +10,7 @@
 // * Change semilog efficiency graph to linear with 10 minute values
 // * Add additional 79b bank readouts
 // * Add ability to transfer settings config file to/from USB
+// * Is CAN/EV designator reversed in canlog?
 
 #include "mbed.h"
 #include "CAN.h"
@@ -21,7 +22,7 @@
 #include "displayModes.h"
 #include "TOUCH_TFTx2.h"
 
-char revStr[7] = "122"; // gg - revision string, max 6 characters
+char revStr[7] = "123"; // gg - revision string, max 6 characters
 
 FATFS USBdrive;
 LocalFileSystem local("local");
@@ -68,7 +69,7 @@
 char indexLastMsg[0x800]={0}; // index table for last message
 CANMessage lastMsg[100]; // table to store last message of eachtype
 
-unsigned char battData[BatDataBufMax]={0}; // 7 * 0x3D = BatDataBufMax
+unsigned char queryData[DataBufMax]={0}; // 7 * 0x3D = DataBufMax
 
 unsigned char msgChanged[100]; // inidcates which bytes changed
 char c;
@@ -139,13 +140,14 @@
 bool metric = false;
 bool shunt[96]={0};
 bool charging=false;
-
+bool reqRest=false;
 int main() {
     //can1SleepMode.mode(OpenDrain);
     //can2SleepMode.mode(OpenDrain);
     char sTemp[40];
     unsigned long secs;
     unsigned char i,j,display=0,lwt=0;
+    char reqData[8] = {0x30, 0x00, 0x18, 0xff, 0xff, 0xff, 0xff, 0xff};
     point lastTouch;
     float average;
     tt.set_orientation(1);
@@ -331,7 +333,8 @@
                 logTS(); // Date-Time at wakeup
             }
             if (repeatPoll) { // re-enable autopolling if enabled
-                autoPoll.attach(&autoPollISR,pollInt);
+                //autoPoll.attach(&autoPollISR,pollInt);
+                autoPoll.attach(&autoPollISR,10);
             }
         } // if idle
         
@@ -418,13 +421,13 @@
                                     dMode[whichTouched] = brakeScreen ; // GoTo Brake Screen
                                 } else if (dMode[whichTouched]==cpScreen) {
                                     reqMsgCnt=0;
-                                    msgReq.attach(&sendReq,0.015);
+                                    msgReq.attach(&sendReq,0.035);
                                 } else if (dMode[whichTouched]==cpHistScreen) { // gg - hist
                                     reqMsgCnt=0;
-                                    msgReq.attach(&sendReq,0.015);
+                                    msgReq.attach(&sendReq,0.035);
                                 } else if (dMode[whichTouched]==cpBarScreen) { // gg - cpbars
                                     reqMsgCnt=0;
-                                    msgReq.attach(&sendReq,0.015);
+                                    msgReq.attach(&sendReq,0.035);
                                 } else if (dMode[whichTouched]==configScreen) {
                                     mbed_reset();
                                 } else if (dMode[whichTouched]==playbackScreen) { // pause/unpause
@@ -668,6 +671,15 @@
             }
         }
 
+        if (reqRest){
+            reqRest=false;
+            if (reqMsgCnt<DataBaseG7){
+                can1.write(CANMessage(0x79b, reqData, 8));
+            }else{
+                can1.write(CANMessage(0x745, reqData, 8));
+            }
+        }
+
         if(tick){ // Executes once a second
             tick=false;
             headlights = (lastMsg[indexLastMsg[0x358]].data[1]&0x80)?true:false;  // headlight/turn signal indicator
@@ -705,7 +717,7 @@
                 if (repeatPoll&&(wait5secs==0)) { // Poll on startup if autopoll enabled
                     logOnce=true;
                     reqMsgCnt=0;
-                    msgReq.attach(&sendReq,0.015);
+                    msgReq.attach(&sendReq,0.035);
                 }
             }
 

--- a/utility.cpp	Wed Jul 17 13:48:51 2013 +0000
+++ b/utility.cpp	Fri Jul 19 12:48:10 2013 +0000
@@ -205,46 +205,54 @@
         
         //-------------------
         //Miscellaneous on-recieve operations below
-        if((mType==1)&&(canRXmsg.id==0x7bb)){ // is battery data?  Need to store all responses
-            if(canRXmsg.data[0]<0x20){
+        if((mType==2)&&((canRXmsg.id==0x7bb)||(canRXmsg.id==0x765))){ // is 7bb data?  Need to store all responses
+            if(canRXmsg.data[0]==0x10){
                 if(canRXmsg.data[3]==1){//Group 1 data
-                    bdi=BatDataBaseG1; // index offset for Group 1 data
+                    bdi=DataBaseG1; // index offset for Group 1 data
                     if(debugMode){
                         printMsg("  Getting Group 1 data\n");
                     }
                     
                 }else if(canRXmsg.data[3]==2){//Group 2 = cellpair data
-                    bdi=BatDataBaseG2; // index offset for CP data
+                    bdi=DataBaseG2; // index offset for CP data
                     if(debugMode){
                         printMsg("  Getting cell pair data\n");
                     }
                     
                 }else if(canRXmsg.data[3]==3){//Group 3 data
-                    bdi=BatDataBaseG3; // index offset for Group 3 data
+                    bdi=DataBaseG3; // index offset for Group 3 data
                     if(debugMode){
                         printMsg("  Getting Group 3 data\n");
                     }
                     
                 }else if(canRXmsg.data[3]==4){//Group 4 = temperature data
-                    bdi=BatDataBaseG4; // index offset for Temperature data
+                    bdi=DataBaseG4; // index offset for Temperature data
                     if(debugMode){
                         printMsg("  Getting temperature data\n");
                     }
                     
                 }else if(canRXmsg.data[3]==5){//Group 5 data
-                    bdi=BatDataBaseG5; // index offset for Group 5 data
+                    bdi=DataBaseG5; // index offset for Group 5 data
                     if(debugMode){
                         printMsg("  Getting Group 5 data\n");
                     }
                     
                 }else if(canRXmsg.data[3]==6){//Group 6 data = shunt data
-                    bdi=BatDataBaseG6; // index offset for Group 6 data
+                    bdi=DataBaseG6; // index offset for Group 6 data
                     if(debugMode){
                         printMsg("  Getting Group 6 data\n");
                     }
                     
+                }else if(canRXmsg.data[3]==0x10){//Group 7 data = tire pressure data
+                    bdi=DataBaseG7; // index offset for Group 6 data
+                    if(debugMode){
+                        printMsg("  Getting Group 7 data\n");
+                    }
+                    
                 }else bdi=0xff; // ignore other messages (for now)
                 lasti=0;
+                // Request rest of data
+                reqRest=true;
             }
             
             if(bdi<0xff){
@@ -257,27 +265,27 @@
                 //-------
                 //-------
                 i*=7;
-                if(i+6 < BatDataBufMax) {
-                    battData[i+0]=canRXmsg.data[1];
-                    battData[i+1]=canRXmsg.data[2];
-                    battData[i+2]=canRXmsg.data[3];
-                    battData[i+3]=canRXmsg.data[4];
-                    battData[i+4]=canRXmsg.data[5];
-                    battData[i+5]=canRXmsg.data[6];
-                    battData[i+6]=canRXmsg.data[7];
+                if(i+6 < DataBufMax) {
+                    queryData[i+0]=canRXmsg.data[1];
+                    queryData[i+1]=canRXmsg.data[2];
+                    queryData[i+2]=canRXmsg.data[3];
+                    queryData[i+3]=canRXmsg.data[4];
+                    queryData[i+4]=canRXmsg.data[5];
+                    queryData[i+5]=canRXmsg.data[6];
+                    queryData[i+6]=canRXmsg.data[7];
                 }
-                if(i==(BatDataBaseG6+3)*7){ // All data loaded
+                if(i==(DataBaseG6+1)*7){ // All data loaded
                     logCP=yesBattLog; // Only log if logging enabled
                     showCP=true; // Always show
                     
                     // Find hottest temperature by finding smallest ADC value
                     // 2013 models only have three sensors
-                    k=battData[(BatDataBaseG4*7)+3]*0x100+battData[(BatDataBaseG4*7)+4];
-                    j=battData[(BatDataBaseG4*7)+6]*0x100+battData[(BatDataBaseG4*7)+7];
+                    k=queryData[(DataBaseG4*7)+3]*0x100+queryData[(DataBaseG4*7)+4];
+                    j=queryData[(DataBaseG4*7)+6]*0x100+queryData[(DataBaseG4*7)+7];
                     if(j<k)k=j;
-                    j=battData[(BatDataBaseG4*7)+9]*0x100+battData[(BatDataBaseG4*7)+10];
+                    j=queryData[(DataBaseG4*7)+9]*0x100+queryData[(DataBaseG4*7)+10];
                     if(j<k)k=j;
-                    j=battData[(BatDataBaseG4*7)+12]*0x100+battData[(BatDataBaseG4*7)+13];
+                    j=queryData[(DataBaseG4*7)+12]*0x100+queryData[(DataBaseG4*7)+13];
                     if(j<k)k=j;
                     //interpolate from lookup table
                     unsigned short temp_adc[8] = {1000,589,487,401,365,340,309,000};
@@ -290,16 +298,16 @@
                     maxTemp+=temp_C[ii];
 
                     // Get state of health
-                    SOH_x100=battData[(BatDataBaseG1*7)+29]*0x100+battData[(BatDataBaseG1*7)+30];
-                    Ah_x10000=battData[(BatDataBaseG1*7)+36]*0x10000+battData[(BatDataBaseG1*7)+37]*0x100+battData[(BatDataBaseG1*7)+38];
-                    SOC_x10000=battData[(BatDataBaseG1*7)+32]*0x10000+battData[(BatDataBaseG1*7)+33]*0x100+battData[(BatDataBaseG1*7)+34];
+                    SOH_x100=queryData[(DataBaseG1*7)+29]*0x100+queryData[(DataBaseG1*7)+30];
+                    Ah_x10000=queryData[(DataBaseG1*7)+36]*0x10000+queryData[(DataBaseG1*7)+37]*0x100+queryData[(DataBaseG1*7)+38];
+                    SOC_x10000=queryData[(DataBaseG1*7)+32]*0x10000+queryData[(DataBaseG1*7)+33]*0x100+queryData[(DataBaseG1*7)+34];
                     
                     // Save shunt data
                     for(j=0; j<24; j++){
-                        shunt[j*4+0]=battData[BatDataBaseG6*7+j+3]&0x08;
-                        shunt[j*4+1]=battData[BatDataBaseG6*7+j+3]&0x04;
-                        shunt[j*4+2]=battData[BatDataBaseG6*7+j+3]&0x02;
-                        shunt[j*4+3]=battData[BatDataBaseG6*7+j+3]&0x01;
+                        shunt[j*4+0]=queryData[DataBaseG6*7+j+3]&0x08;
+                        shunt[j*4+1]=queryData[DataBaseG6*7+j+3]&0x04;
+                        shunt[j*4+2]=queryData[DataBaseG6*7+j+3]&0x02;
+                        shunt[j*4+3]=queryData[DataBaseG6*7+j+3]&0x01;
                     }
                 }
             }
@@ -392,49 +400,57 @@
     static char data[8] = {0x02, 0x21, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff};
     if(reqMsgCnt<99){
         switch (reqMsgCnt){
-            case BatDataBaseG1:
+            case DataBaseG1: // group 1 has 6 frames
                 can1.monitor(false); // set to active mode
                 can1SleepMode = 0; // enable TX
                 data[0]=0x02; //change to request group 1
                 data[1]=0x21;
                 data[2]=0x01;
+                can1.write(CANMessage(0x79b, data, 8));
                 break;
-            case BatDataBaseG2: // group 1 has 6 frames
+            case DataBaseG2: // group 2 has 29 frames
                 data[0]=0x02; //change to request group 2 (cp data)
                 data[1]=0x21;
                 data[2]=0x02;
+                can1.write(CANMessage(0x79b, data, 8));
                 break;
-            case BatDataBaseG3: // group 2 has 29 frames
+            case DataBaseG3: // group 3 has 5 frames
                 data[0]=0x02; //change to request group 3
                 data[1]=0x21;
                 data[2]=0x03;
+                can1.write(CANMessage(0x79b, data, 8));
                 break;
-            case BatDataBaseG4: // group 3 has 5 frames
+            case DataBaseG4: // group 4 has 3 frames
                 data[0]=0x02; //change to request group 4 (temperature)
                 data[1]=0x21;
                 data[2]=0x04;
+                can1.write(CANMessage(0x79b, data, 8));
                 break;
-            case BatDataBaseG5: // group 4 has 3 frames
+            case DataBaseG5: // group 5 has 11 frames
                 data[0]=0x02; //change to request group 5
                 data[1]=0x21;
                 data[2]=0x05;
+                can1.write(CANMessage(0x79b, data, 8));
                 break;
-            case BatDataBaseG6: // group 4 has 3 frames
-                data[0]=0x02; //change to request group 5
+            case DataBaseG6: // group 6 has 4 frames
+                data[0]=0x02; //change to request group 6
                 data[1]=0x21;
                 data[2]=0x06;
+                can1.write(CANMessage(0x79b, data, 8));
                 break;
-            case BatDataBaseG7: // group 5 has 11 frames
+            case DataBaseG7: // group 7 has 2 frames
+                data[0]=0x02; //change to request group 7
+                data[1]=0x21;
+                data[2]=0x10;
+                can1.write(CANMessage(0x745, data, 8));
+                break;
+            case DataBaseG8: 
                 reqMsgCnt = 99;
                 can1SleepMode = VP230Sleep; // disable TX
                 can1.monitor(true); // set to snoop mode
                 msgReq.detach(); // stop ticker
-            default:
-                data[0]=0x30; //change to request next line message
-                data[1]=0x01;
-                data[2]=0x00;
+            default: // wait 30ms
         }
-        can1.write(CANMessage(0x79b, data, 8));
         reqMsgCnt++;
     }
 }
@@ -444,7 +460,7 @@
     //sprintf(sTemp,"Requesting cp data\n"); // just for debug
     //printMsg(sTemp); // just for debug
     reqMsgCnt = 0; //reset message counter
-    msgReq.attach(&sendReq,0.015);
+    msgReq.attach(&sendReq,0.035);
 }
 
 void playbackISR() { //Used for autoplayback
@@ -661,7 +677,7 @@
     min=9999;
     avg=0;
     for(i=0; i<96; i++) {
-        bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+        bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
         avg+=bd;
         if(bd>max) max=bd;
         if(bd<min) min=bd;
@@ -682,10 +698,10 @@
         f_printf(&bfile,"%s,",sTemp);
         sprintf(sTemp,"%d,%5.1f%%,%5.1f,%5.1f,%d,%d,%d,%d,%d",gids,(float)SOC/10,(float)packV_x2/2,(float)packA_x2/2,max,min,avg,max-min,jv);
         f_printf(&bfile,"%s,",sTemp);           
-        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]);
-        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]);
+        f_printf(&bfile,"%d,%d,%d,%d,",(queryData[(DataBaseG4*7)+ 3]<<8)+queryData[(DataBaseG4*7)+ 4],queryData[(DataBaseG4*7)+ 5],(queryData[(DataBaseG4*7)+ 6]<<8)+queryData[(DataBaseG4*7)+ 7],queryData[(DataBaseG4*7)+ 8]);
+        f_printf(&bfile,"%d,%d,%d,%d", (queryData[(DataBaseG4*7)+ 9]<<8)+queryData[(DataBaseG4*7)+10],queryData[(DataBaseG4*7)+11],(queryData[(DataBaseG4*7)+12]<<8)+queryData[(DataBaseG4*7)+13],queryData[(DataBaseG4*7)+14]);
         for(i=0; i<96; i++) {
-            bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+            bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
             f_printf(&bfile,",%d",bd);
         }
         f_printf(&bfile,"\r\n");
@@ -722,7 +738,7 @@
     min=9999;
     avg=0;
     for(i=0; i<96; i++) {
-        bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+        bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
         avg+=bd;
         if(bd>max) max=bd;
         if(bd<min) min=bd;
@@ -743,16 +759,17 @@
         f_printf(&bfile,"%s,",sTemp);
         sprintf(sTemp,"%3.1f,%d,%5.1f%%,%5.1f%%, %4.2f, %5.1f,%4.1f,%d,%d,%d,%d,%d",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);      
         f_printf(&bfile,"%s,",sTemp);           
-        /*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]);
-        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]);
+        f_printf(&bfile,"%d,%d,%d,%d,",(queryData[(DataBaseG4*7)+ 3]<<8)+queryData[(DataBaseG4*7)+ 4],queryData[(DataBaseG4*7)+ 5],(queryData[(DataBaseG4*7)+ 6]<<8)+queryData[(DataBaseG4*7)+ 7],queryData[(DataBaseG4*7)+ 8]);
+        f_printf(&bfile,"%d,%d,%d,%d", (queryData[(DataBaseG4*7)+ 9]<<8)+queryData[(DataBaseG4*7)+10],queryData[(DataBaseG4*7)+11],(queryData[(DataBaseG4*7)+12]<<8)+queryData[(DataBaseG4*7)+13],queryData[(DataBaseG4*7)+14]);
         for(i=0; i<96; i++) {
-            bd=(battData[BatDataBaseG2*7+i*2+3]<<8)+battData[BatDataBaseG2*7+i*2+4];
+            bd=(queryData[DataBaseG2*7+i*2+3]<<8)+queryData[DataBaseG2*7+i*2+4];
             f_printf(&bfile,",%d",bd);
-        }*/
+        }
         // temporariliy dump everything
-        for(i=0; i<BatDataBufMax; i++) {
-            f_printf(&bfile,",%02x",battData[i]);
-        }
+        /*for(i=0; i<DataBufMax; i++) {
+            sprintf(sTemp,",%02x",queryData[i]);
+            f_printf(&bfile,"%s",sTemp);  
+        }*/
 
         f_printf(&bfile,"\r\n");
         f_close(&bfile);

--- a/utility.h	Wed Jul 17 13:48:51 2013 +0000
+++ b/utility.h	Fri Jul 19 12:48:10 2013 +0000
@@ -27,7 +27,7 @@
 extern char indexLastMsg[0x800];
 extern unsigned char dMode[2];
 extern unsigned char msgChanged[100];
-extern unsigned char battData[BatDataBufMax]; // BatDataBufMax
+extern unsigned char queryData[DataBufMax]; // BatDataBufMax
 extern CANMessage lastMsg[100];
 extern CAN can1,can2;
 extern unsigned int fwCount;
@@ -66,6 +66,7 @@
 extern bool debugMode;
 extern bool shunt[96];
 extern float accV;
+extern bool reqRest;
 
 extern "C" {
     void mbed_reset();