vortex/hw/rtl/interfaces/VX_alu_req_if.sv
2021-12-09 20:43:22 -05:00

68 lines
No EOL
1.5 KiB
Systemverilog

`ifndef VX_ALU_REQ_IF
`define VX_ALU_REQ_IF
`include "VX_define.vh"
interface VX_alu_req_if ();
wire valid;
wire [`UUID_BITS-1:0] uuid;
wire [`NW_BITS-1:0] wid;
wire [`NUM_THREADS-1:0] tmask;
wire [31:0] PC;
wire [31:0] next_PC;
wire [`INST_ALU_BITS-1:0] op_type;
wire [`INST_MOD_BITS-1:0] op_mod;
wire use_PC;
wire use_imm;
wire [31:0] imm;
wire [`NT_BITS-1:0] tid;
wire [`NUM_THREADS-1:0][31:0] rs1_data;
wire [`NUM_THREADS-1:0][31:0] rs2_data;
wire [`NR_BITS-1:0] rd;
wire wb;
wire ready;
modport master (
output valid,
output uuid,
output wid,
output tmask,
output PC,
output next_PC,
output op_type,
output op_mod,
output use_PC,
output use_imm,
output imm,
output tid,
output rs1_data,
output rs2_data,
output rd,
output wb,
input ready
);
modport slave (
input valid,
input uuid,
input wid,
input tmask,
input PC,
input next_PC,
input op_type,
input op_mod,
input use_PC,
input use_imm,
input imm,
input tid,
input rs1_data,
input rs2_data,
input rd,
input wb,
output ready
);
endinterface
`endif