Message Layer-Architecture
This layer is responsible for the CAN message construction. A collection of CAN signals can be combined to a CAN message. The mapping of the CAN signals can be changed during runtime or configured static.
Figure - Message Layer Architecture
Configuration | Meaning | Range | Default |
---|---|---|---|
| This parameter enables (1) or disables (0) the CAN message management. | 0 / 1 | 1 |
| This parameter defines the maximal number of managed CAN messages. | 1 ... 32767 | 1 |
| This parameter enables (1) or disables (0) the argument checking of the CAN bus API functions. | 0 / 1 | 1 |
The CAN message layer is configurable during compile time to minimize memory footprint and optimize performance. The following list shows the configuration parameters and their functionality: