togglebit / arduinodue_obd_freerunningcan Goto Github PK

I attempted with the library folder named CAN, can, and OBD2, all with the same result. It's almost as if it's not allowing the custom variant.h file to load...

Arduino: 1.6.8 (Windows 10), Board: "Arduino Due (Programming Port)"

In file included from C:\Users\Nathan\Documents\Arduino\libraries\OBD2/OBD2.h:18:0,

             from C:\Users\Nathan\Documents\Arduino\libraries\OBD2\CAN_BoardTest\CAN_BoardTest.ino:1:

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:121:5: error: 'UINT32' does not name a type

 UINT32 ID;      

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:132:9: error: 'UINT8' does not name a type

     UINT8 b[8];

     ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:136:13: error: 'UINT32' does not name a type

         UINT32 lowerPayload;

         ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:137:13: error: 'UINT32' does not name a type

         UINT32 upperPayload;

         ^

In file included from C:\Users\Nathan\Documents\Arduino\libraries\OBD2/OBD2.h:18:0,

             from C:\Users\Nathan\Documents\Arduino\libraries\OBD2\CAN_BoardTest\CAN_BoardTest.ino:1:

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:239:5: error: 'UINT32' does not name a type

 UINT32 getTimeSlice(bool max);

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:267:5: error: 'UINT32' does not name a type

 UINT32 getTxCtr();

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:274:5: error: 'UINT32' does not name a type

 UINT32 getRxCtr();

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:291:5: error: 'UINT32' does not name a type

 UINT32 count, prevCount, ticks, usTicks;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:296:5: error: 'UINT16' does not name a type

 UINT16 _1mSCntr, _10mSCntr, _100mSCntr, _200mSCntr, _1000mSCntr, _queryCntr;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:301:5: error: 'UINT32' does not name a type

 UINT32 usTsliceEnd, usTslice, usTsliceMax;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:316:5: error: 'UINT8' does not name a type

 UINT8 msgCntRx;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:317:5: error: 'UINT8' does not name a type

 UINT8 msgCntTx;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:318:5: error: 'UINT8' does not name a type

 UINT8 msgCntQuery;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:323:5: error: 'UINT8' does not name a type

 UINT8 queryIndex;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:328:5: error: 'UINT32' does not name a type

 UINT32 RxCtr;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:329:5: error: 'UINT32' does not name a type

 UINT32 TxCtr;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:338:5: error: 'UINT32' does not name a type

 UINT32 MAM_mask;

 ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/CAN_Acquisition.h:339:5: error: 'UINT32' does not name a type

 UINT32 MID_mask;                                                     

 ^

In file included from C:\Users\Nathan\Documents\Arduino\libraries\OBD2\CAN_BoardTest\CAN_BoardTest.ino:1:0:

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/OBD2.h:145:2: error: 'UINT32' does not name a type

UINT32 getIntData();

^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2/OBD2.h:223:9: error: 'UINT8' does not name a type

static UINT8 listIdx;

     ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2\CAN_BoardTest\CAN_BoardTest.ino: In function 'void setup()':

CAN_BoardTest:36: error: 'class cCANFrame' has no member named 'ID'

 RAW_CAN_Frame1.ID    = 0x100;

                ^

CAN_BoardTest:38: error: 'class cCANFrame' has no member named 'ID'

 RAW_CAN_Frame2.ID    = 0x101;

                ^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2\CAN_BoardTest\CAN_BoardTest.ino: At global scope:

CAN_BoardTest:56: error: 'UINT8' does not name a type

UINT8 i,CAN0_rxCtr,CAN1_rxCtr;

^

CAN_BoardTest:57: error: 'UINT32' does not name a type

UINT32 maxTime;

^

CAN_BoardTest:58: error: 'UINT8' does not name a type

UINT8 passFail;

^

C:\Users\Nathan\Documents\Arduino\libraries\OBD2\CAN_BoardTest\CAN_BoardTest.ino: In function 'void loop()':

CAN_BoardTest:63: error: 'passFail' was not declared in this scope

 passFail =  true;

 ^

CAN_BoardTest:66: error: 'CAN0_rxCtr' was not declared in this scope

 if (CAN0_rxCtr != CANport0.getRxCtr())

     ^

CAN_BoardTest:66: error: 'class cAcquireCAN' has no member named 'getRxCtr'

 if (CAN0_rxCtr != CANport0.getRxCtr())

                            ^

CAN_BoardTest:77: error: 'CAN0_rxCtr' was not declared in this scope

 CAN0_rxCtr = CANport0.getRxCtr();

 ^

CAN_BoardTest:77: error: 'class cAcquireCAN' has no member named 'getRxCtr'

 CAN0_rxCtr = CANport0.getRxCtr();

                       ^

CAN_BoardTest:80: error: 'CAN1_rxCtr' was not declared in this scope

 if (CAN1_rxCtr != CANport1.getRxCtr())

     ^

CAN_BoardTest:80: error: 'class cAcquireCAN' has no member named 'getRxCtr'

 if (CAN1_rxCtr != CANport1.getRxCtr())

                            ^

CAN_BoardTest:91: error: 'CAN1_rxCtr' was not declared in this scope

 CAN1_rxCtr = CANport1.getRxCtr();

 ^

CAN_BoardTest:91: error: 'class cAcquireCAN' has no member named 'getRxCtr'

 CAN1_rxCtr = CANport1.getRxCtr();

                       ^

exit status 1
'class cCANFrame' has no member named 'ID'

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Hi, it seems the AUTOBAUD setting is causing serious problems when using the TIMER_2mS, but sooner or later also the POLLING mode (if combined with a more complex processes). I spent many hours trying to find out why my sketch freezes, also the communication through SerialUSB port itself, and why I have to manually erase the controller to upload a new sketch. While the OBD_Example_3.ino worked with the TIMER_2mS mode, the standard OBD2_11bit_ID example did not, when I modified it in the same way. Finally, I found out that the crucial difference is the use of AUTOBAUD - if used in the OBD_Example_3.ino, it freezes too. I suppose it requires too much time at every call - I thought it only detects the speed when the bus if first initialized.

Hello I would like to ask you if this code works with "sn65hvd230" CAN transciever and if so does that work on a Citroen or any french car manufacturer. Thanks in advance

Wondering how to get access to other modes? Specifically, looking for VIN, found at Mode 9: Request vehicle information.

According to Wikipedia, VIN is:

Mode 9
PID 02
Data bytes returned = 17-20
17-char VIN, ASCII-encoded and left-padded with null chars (0x00) if needed to.

Something like this in OBD2.h ?

enum OBD_PID
{

	ENGINE_LOAD  = 0x04,
	COOLANT_TEMP = 0x05,
	ENGINE_RPM   = 0x0C,
	SPEED        = 0x0D,
	ENGINE_IAT   = 0x0F,
	ENGINE_MAF   = 0x10,
	THROTTLE_POS = 0x11,
	FUEL_FLOW    = 0x5E,
	VIN          = 0x02
};

/**
 * 
 * This enum represents the size of the OBD2 signal in bits (8,16,32) per OBD2 protocol
 */
enum OBD_PID_SIZE
{
	_8BITS  = 1,
	_16BITS = 2,
	_32BITS = 4,
	_160BITS = 20
};

/**
 * 
 * This enum represents the desired mode of the signal requested from the OBD2 port
 */
enum OBD_MODE_REQ
{
	CURRENT  = 1,
	FREEZE   = 2,
	REQUEST  = 9

};

and this line in the sketch:

cOBDParameter OBD_VIN(        "VIN "          , " #"      ,  VIN         , _160BITS,   false ,  REQUEST,  1,    0,  &CANport0, false);