CanMsg Struct Reference
Structure of a CAN message. More...
Collaboration diagram for CanMsg:
Data Fields | |
| unsigned int | id |
| CAN ID in little-endian format, max ID is 0x7FF if ext=0 or 0x1FFFFFF if ext=1. | |
| unsigned char | len |
| Number of data bytes (0-8) | |
| unsigned char | data [8] |
| Message bytes. | |
| unsigned char | ext |
| Boolean flag to indicate extended frame, 0 = 11-bit identifier, 1 = 29-bit identifier. | |
| unsigned char | rtr |
| Boolean flag to indicate remote transmition bit, 0 = standard frame, 1 = remote tranmission request. | |
Detailed Description
Structure of a CAN message.
- Note
- Has to be packed to byte boundary!