Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manuel d'utilisateur télécharger pdf (Page 106)

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101

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

SystemVerilog AXI3 and AXI4 Slave BFMs

get_read_addr_phase()

September 2013

get_read_addr_phase()

This blocking task gets a read address phase previously created by the

create_slave_transaction() function.

Note

For AXI3, the get_read_addr_phase() also sets the ARREADY protocol signal at the

appropriate time, defined by the transaction record address_ready_delay field.

AXI3 Example

// Declare a local variable to hold the transaction record.

axi_transaction read_trans;

// Create a slave transaction and assign it to the local

// read_trans variable.

read_trans = bfm.create_slave_transaction();

....

// Get the read address phase of the read_trans transaction.

bfm.get_read_addr_phase(read_trans);

AXI4 Example

// Declare a local variable to hold the transaction record.

axi4_transaction read_trans;

// Create a slave transaction and assign it to the local

// read_trans variable.

read_trans = bfm.create_slave_transaction();

....

// Get the read address phase of the read_trans transaction.

bfm.get_read_addr_phase(read_trans);

Prototype

// * = axi | axi4

task automatic get_read_addr_phase

(

*_transaction trans

);

Arguments trans

The *_transaction record.

Returns

None

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Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manuel d'utilisateur Page 106

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