FPGA/cx4: map ROM above bank 3F/BF

2012-02-27 22:14:19 +01:00 · 2012-02-27 22:14:19 +01:00 · 8e7f77e49b
commit 8e7f77e49b
parent e2f33c28c9
1 changed files with 1 additions and 1 deletions
--- a/verilog/sd2snes_cx4/address.v
+++ b/verilog/sd2snes_cx4/address.v
@ -44,7 +44,7 @@ wire [23:0] SRAM_SNES_ADDR;
   - MMIO @ 6000-7fff
 */

-assign IS_ROM = SNES_ADDR[15] & ~SNES_CS;
+assign IS_ROM = ~SNES_CS;

 assign SRAM_SNES_ADDR = ({2'b00, SNES_ADDR[22:16], SNES_ADDR[14:0]}
                               & ROM_MASK);