wu-arch/vortex
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Updated the two-port GPR model

Browse Source
This commit is contained in:
Lingjun Zhu
2019-10-13 19:52:14 -04:00
parent 8af8c67299
commit d5dad1c442
2 changed files with 15 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
rtl/VX_gpr.v
View File

@@ -20,11 +20,19 @@ module VX_gpr (
.clk (clk),
.waddr (VX_writeback_inter.rd),
.raddr1(VX_gpr_read.rs1),
.raddr2(VX_gpr_read.rs2),
.be (VX_writeback_inter.wb_valid),
.wdata (VX_writeback_inter.write_data),
.q1 (out_a_reg_data),
.q2 (out_b_reg_data)
.q1 (out_a_reg_data)
);
byte_enabled_simple_dual_port_ram first_ram(
.we (write_enable),
.clk (clk),
.waddr (VX_writeback_inter.rd),
.raddr1(VX_gpr_read.rs2),
.be (VX_writeback_inter.wb_valid),
.wdata (VX_writeback_inter.write_data),
.q1 (out_b_reg_data)
);
@@ -81,4 +89,4 @@ module VX_gpr (
// end
endmodule
endmodule