2.1.5 AMBAPVSignalState protocol

This protocol defines two behaviors that permit a master to change the state of signals such as interrupt and to retrieve the state of such signals from slaves. Strictly speaking this behavior is not covered by AMBA3, but is provided with the AMBA-PV components.

set_state(int export_id, const bool &state): void
Transfers a signal state. The export_id parameter must be set to 0 in this context.
get_state(int export_id, tlm::tlm_tag<bool> * t): bool
Retrieves a signal state. The export_id parameter must be set to 0, and the t parameter must be set to NULL, in this context.
Non-ConfidentialPDF file icon PDF version100964_1161_00_en
Copyright © 2014–2019 Arm Limited or its affiliates. All rights reserved.