Object Layer

Versal ACAP Technical Reference Manual (AM011)

Document ID
AM011
Release Date
2022-04-26
Revision
1.4 English

The messaging functionality is divided into the following sections.

Register module
This module allows for read and write access to the registers using the APB programming interface.
TX buffer management module
The TX buffer management module (TBMM) interfaces with the protocol engine to provide the next buffer to transmit on the CAN bus. It manages the host access to the TX RAM buffer.
RX buffer management module
The RX buffer management module (RBMM) interfaces with the protocol engine to provide storage for message reception from the CAN bus. It manages the host access to the RX RAM buffer.