Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manuale Utente Scaricare il pdf (Pagina 152)

100

101

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

134

SystemVerilog AXI3 and AXI4 Monitor BFMs

get_read_addr()

September 2013

get_read_addr()

This nonblocking function returns the actual address addr of a particular index in a read

transaction. It is used in a monitor test program as a helper function to return the address of a

byte of data in the monitor memory. If the corresponding index does not exist, then this function

returns false, otherwise it returns true.

Example

bfm.get_read_addr(read_trans, 0, addr);

Prototype

// * = axi | axi4

// ** = AXI | AXI4

function bit get_read_addr

(

input *_transaction trans,

input int index = 0,

output bit [((**_ADDRESS_WIDTH) - 1) : 0] addr[]

);

Arguments trans

The *_transaction record.

index

Array element number.

addr Read address array

Returns

bit Flag to indicate existence of index array element;

0 = array element non-existent.

1 = array element exists.

1 2 ... 147 148 149 150 151 152 153 154 155 156 157 ... 782 783

Commenti su questo manuale

Nessun commento

Altera Mentor Verification IP Altera Edition AMBA AXI3/4T Manuale Utente Pagina 152

Commenti su questo manuale

Prodotti e manuali riguardandi Strumenti di misura Altera Mentor Verification IP Altera Edition AMBA AXI3/4T