Execute_read_data_ready(), Example – Altera Mentor Verification IP Altera Edition AMBA AXI4-Lite User Manual

Page 60

Advertising
background image

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

60

SystemVerilog Master BFM
execute_read_data_ready()

April 2014

execute_read_data_ready()

This task executes a read data ready by placing the ready argument value onto the RREADY
signal. It will block for one ACLK period.

Example

// Assert and deassert the RREADY signal
forever begin

bfm.execute_read_data_ready(1'b0);

bfm.wait_on(AXI4_CLOCK_POSEDGE);
bfm.wait_on(AXI4_CLOCK_POSEDGE);

bfm.execute_read_data_ready(1'b1);

bfm.wait_on(AXI4_CLOCK_POSEDGE);

end

Prototype

task automatic execute_read_data_ready
(

bit ready

);

Arguments

ready

The value to be placed onto the RREADY signal

Returns

None

Advertising