Route all addresses through mapper

2023-10-19 18:34:39 -07:00
parent 69e443d223
commit 03456607c9
2 changed files with 44 additions and 16 deletions
--- a/hw/efinix_fpga/src/mapper.sv
+++ b/hw/efinix_fpga/src/mapper.sv
@@ -20,7 +20,7 @@ logic [15:0] mm_sel;
 logic [15:0] selected_mm;

 always_comb begin
-    we = (i_we << i_cpu_addr[4:0]);
+    we = ((i_we & i_cs) << i_cpu_addr[4:0]);

    mm_sel = (1 << i_cpu_addr[4:1]);
    o_data = mm_sel[8*i_cpu_addr[0] +: 8];