AN2628

Message object register definition

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#define IF_TXRQST

0x0100

#define IF_EOB

0x0080

/******************************************************************

************/

// Some Status Definitions

/******************************************************************

************/

#define CAN_RCV_OK

0x0000

#define CAN_RCV_TIMEOUT

0x0001

#define NO_STATUS_CHANGE

0xFFFF

#define CAN_TX_TIMEOUT

0x8000

#define CAN_TX_OK

0x0000

/******************************************************************

************/

// Some useful BTR numbers

/******************************************************************

************/

#define BTR_40MHZ_500KB

0x2542

#define BTR_40MHZ_1MB

0x2541

/******************************************************************

************/

// Useful Macros

/******************************************************************

************/

//unsigned int* CANBlock;

#define CAN1_WAIT_FOR_IF1 while( *(CAN1 + CAN_IF1_CR) & IF_BUSY )

#define CAN1_WAIT_FOR_IF2 while( *(CAN1 + CAN_IF2_CR) & IF_BUSY )

#define CAN2_WAIT_FOR_IF1 while( *(CAN2 + CAN_IF1_CR) & IF_BUSY )

#define CAN2_WAIT_FOR_IF2 while( *(CAN2 + CAN_IF2_CR) & IF_BUSY )

Note:

All software provided here follows the TASKING CAN library register naming convention.

Register naming may be different for another tool chain.