Altera Mentor Verification IP Altera Edition AMBA AXI3/4TM - Manual (Page 343)

VHDL AXI3 and AXI4 Master BFMs
get_read_data_phase()
Mentor VIP AE AXI3/4 User Guide, V10.2b 325
September 2013
get_read_data_phase()
This blocking procedure gets a read data phase that is uniquely identified by the transaction_id
argument previously created by the
create_read_transaction() procedure. It sets the
data_beat_done array index element field to 1 when the phase completes. If this is the last phase
(beat) of the burst, then it sets the transaction_done field to 1 to indicate the whole read
transaction is complete.
Note
For AXI3 the get_read_data_phase() also sets the RREADY protocol signal at the
appropriate time defined by the transaction record data_ready_delay field when the phase
completes.
Prototype -- * = axi| axi4
-- ** = AXI | AXI4
procedure get_read_data_phase
(
transaction_id : in integer;
index : in integer; --optional
bfm_id : in integer;
path_id : in *_path_t; --optional
signal tr_if : inout *_vhd_if_struct_t
);
Arguments transaction_id Transaction identifier. Refer to “Overloaded Procedure Common
Arguments” on page 203 for more details.
index (Optional) Data phase (beat) number.
bfm_id BFM identifier. Refer to “Overloaded Procedure Common Arguments”
on page 203 for more details.
path_id (Optional) Parallel process path identifier:
**_PATH_0
**_PATH_1
**_PATH_2
**_PATH_3
**_PATH_4
Refer to “Overloaded Procedure Common Arguments” on page 203 for
more details.
tr_if Transaction signal interface. Refer to “Overloaded Procedure Common
Arguments” on page 203 for more details.
Returns None