Figure 1-4. master read transaction phases, Figure 1-5. slave read transaction phases, Figure 1-4 – Altera Mentor Verification IP Altera Edition AMBA AXI4-Lite User Manual
Page 26
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Mentor Verification IP AE AXI4-Lite User Guide, V10.3
26
Mentor VIP Altera Edition
AXI4-Lite Transactions
April 2014
Figure 1-4. Master Read Transaction Phases
The slave creates a read transaction by calling the
transfer of read information from the master. The slave accepts the address phase by calling the
task, and then executes the data burst phase by calling the
Figure 1-5. Slave Read Transaction Phases
Read
data
Read data channel
Master
interface
Slave
interface
Read address channel
Address
and
control
execute_read_addr_phase() - Master
get_read_data_phase() - Master
Read
data
Read data channel
Master
interface
Slave
interface
Read address channel
Address
and
control
get_read_addr_phase() - Slave
execute_read_data_phase() - Slave
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