Altera Mentor Verification IP Altera Edition AMBA AXI4-Li Instrukcja Użytkownika Pobierz pdf (Strona 24)

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Mentor Verification IP AE AXI4-Lite User Guide, V10.3

Mentor VIP Altera Edition

AXI4-Lite Transactions

April 2014

Figure 1-2. Master Write Transaction Phases

The master then calls the get_write_response_phase() task to receive the response from the

slave and to complete its role in the write transaction.

The slave also creates a transaction by calling the create_slave_transaction() task to accept the

transfer of information from the master. The address phase and data phase are received by the

slave calling the get_write_addr_phase() task, followed by the get_write_data_phase() task as

illustrated in Figure 1-3.

Master

interface

Slave

interface

Write

data

Write response channel

Write data channel

Write address channel

Write

response

Address

and

control

get_write_response_phase() - Master

execute_write_data_phase() - Master

execute_write_addr_phase() - Master

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