signals signals : { ADDR : { width : 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 ; } ; DATA_WR : { width : 32 | 64 | 128 | 256 | 512 | 1024 ; } ; DATA_RD : { width : 32 | 64 | 128 | 256 | 512 | 1024 ; } ; RE : { width : number ; } ; WE : { width : number ; } ; READY : { width : number ; } ; WSTRB : { width : number ; } ; }
Type declaration ADDR : { width : 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 ; } width : 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 DATA_ WR : { width : 32 | 64 | 128 | 256 | 512 | 1024 ; } width : 32 | 64 | 128 | 256 | 512 | 1024 DATA_ RD : { width : 32 | 64 | 128 | 256 | 512 | 1024 ; } width : 32 | 64 | 128 | 256 | 512 | 1024 RE : { width : number ; } WE : { width : number ; } READY : { width : number ; } WSTRB : { width : number ; }
Interface is a class to define a signal bundle for a standardized interface. It wraps the modport functionality of an SV interface allowing different port views of the signal bundle as well as just a bundle of wires. Interfaces simpilfy interface signal binding by combining all signals into a single bundled bind.