Altera Mentor Verification IP Altera Edition AMBA AXI4-Lite - Manual (Page 277)

VHDL Slave BFM
set_read_data()
Mentor Verification IP AE AXI4-Lite User Guide, V10.3 277
April 2014
set_read_data()
This nonblocking procedure sets a read data byte in a read transaction prior to execution. It is
used in a slave test program as a helper procedure to set the read data retrieved from the slave
memory into the relevant byte of a read data phase.
Prototype procedure set_read_data
(
transaction_id : in integer;
byte_index : in integer;
dynamic_size : in integer;
addr : in std_logic_vector(AXI4_MAX_BIT_SIZE-1
downto 0);
data : in std_logic_vector(7 downto 0);
bfm_id : in integer;
path_id : in axi4_path_t; --optional
signal tr_if : inout axi4_vhd_if_struct_t
);
Arguments transaction_id Transaction identifier. Refer to “ Overloaded Procedure
Common Arguments ” on page 151 for more details.
byte_index Data byte index number of a particular data phase
(beat).
dynamic_size Maximum number of bytes in a particular data phase
(beat).
addr Read address.
data Read data byte.
bfm_id BFM identifier. Refer to “ Overloaded Procedure
Common Arguments ” on page 151 for more details.
path_id (Optional) Parallel process path identifier:
AXI4_PATH_0
AXI4_PATH_1
AXI4_PATH_2
AXI4_PATH_3
AXI4_PATH_4
Refer to “ Overloaded Procedure Common Arguments ”
on page 151 for more details.
tr_if Transaction signal interface. Refer to “ Overloaded
Procedure Common Arguments ” on page 151 for more
details.
Returns
None