Execute_write_response_phase(), Axi3 example, Axi4 example – Altera Mentor Verification IP Altera Edition AMBA AXI3/4TM User Manual

Page 104

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Mentor VIP AE AXI3/4 User Guide, V10.2b

86

SystemVerilog AXI3 and AXI4 Slave BFMs
execute_write_response_phase()

September 2013

execute_write_response_phase()

This task executes a write phase previously created by the

create_slave_transaction()

task. This

phase can be blocking (default) or non-blocking, defined by the transaction record
operation_mode field.

It sets the BVALID protocol signal at the approriate time defined by the transaction record
write_response_valid_delay field and sets the transaction_done field to 1 on completion of the
phase to indicate the whole transaction has completed.

AXI3 Example

// Declare a local variable to hold the transaction record.
axi_transaction write_trans;

// Create a slave transaction and assign it to the local
// write_trans variable.
write_trans = bfm.create_slave_transaction();

....

// Execute the write response phase for the write_trans transaction.
bfm.execute_write_response_phase(write_trans);

AXI4 Example

// Declare a local variable to hold the transaction record.
axi4_transaction write_trans;

// Create a slave transaction and assign it to the local
// write_trans variable.
write_trans = bfm.create_slave_transaction();

....

// Execute the write response phase for the write_trans transaction.
bfm.execute_write_response_phase(write_trans);

Prototype

// * = axi | axi4
task automatic execute_write_response_phase
(

*_transaction trans

);

Arguments

trans

The *_transaction record.

Returns

None

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