Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manual do Utilizador descarregar pdf (Página 443)

VHDL AXI3 and AXI4 Slave BFMs

set_data_valid_delay()

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

September 2013

AXI4 Example

-- Create a slave transaction. Creation returns tr_id to identify

-- the transaction.

create_write_transaction(tr_id, bfm_index, axi4_tr_if_0(bfm_index));

-- Set the read channel RVALID delay to 3 ACLK cycles for the first data

-- phase (beat) of the tr_id transaction.

set_data_valid_delay(3, 0, tr_id, bfm_index, axi4_tr_if_0(bfm_index));

-- Set the read channel RVALID delay to 2 ACLK cycles for the second data

-- phase (beat) of the tr_id transaction.

set_data_valid_delay(2, 1, tr_id, bfm_index, axi4_tr_if_0(bfm_index));

Sem comentários

Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manual do Utilizador Página 443