Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manual do Utilizador Página 99

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SystemVerilog AXI3 and AXI4 Slave BFMs
create_slave_transaction()
Mentor VIP AE AXI3/4 User Guide, V10.2b
81
September 2013
Protocol
Transaction
Fields
cache (AXI4) Burst cache:
AXI4_NONMODIFIABLE_NONBUF; (default)
AXI4_BUF_ONLY;
AXI4_CACHE_NOALLOC;
AXI4_CACHE_2;
AXI4_CACHE_3;
AXI4_CACHE_RSVD4;
AXI4_CACHE_RSVD5;
AXI4_CACHE_6;
AXI4_CACHE_7;
AXI4_CACHE_RSVD8;
AXI4_CACHE_RSVD9;
AXI4_CACHE_10;
AXI4_CACHE_11;
AXI4_CACHE_RSVD12;
AXI4_CACHE_RSVD12;
AXI4_CACHE_14;
AXI4_CACHE_15;
prot Protection:
**_NORM_SEC_DATA; (default)
**_PRIV_SEC_DATA;
**_NORM_NONSEC_DATA;
**_PRIV_NONSEC_DATA;
**_NORM_SEC_INST;
**_PRIV_SEC_INST;
**_NORM_NONSEC_INST;
**_PRIV_NONSEC_INST;
id Burst ID.
data_words Data words array.
write_strobes
Write strobes array:
Each strobe 0 or 1.
resp Burst response:
**_OKAY;
**_EXOKAY;
**_SLVERR;
**_DECERR;
region (AXI4) Region identifier.
qos (AXI4) Quality-of-Service identifier.
addr_user Address channel user data.
data_user (AXI4) Data channel user data.
resp_user (AXI4) Response channel user data.
read_or_write Read or write transaction flag:
**_TRANS_READ;
**_TRANS_WRITE
Operational
Transaction
Fields
gen_write_
strobes
Correction of write strobes for invalid byte lanes:
0 = write_strobes passed through to protocol signals.
1 = write_strobes auto-corrected for invalid byte lanes (default).
operation_
mode
Operation mode:
**_TRANSACTION_NON_BLOCKING;
**_TRANSACTION_BLOCKING; (default)
delay_mode (AXI3) Delay mode:
AXI_VALID2READY; (default)
AXI_TRANS2READY;
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