Added additional IO outputs to 6502 designs

Change-Id: I6253c507e766f8af13e52556818f725fda198cb4
2025-04-22 15:37:48 +00:00 · 2015-06-29 14:47:31 +01:00 · 2015-06-29 14:47:31 +01:00 · 8a2615d6b3
commit 8a2615d6b3
parent 6d0ec41db0
2 changed files with 8 additions and 4 deletions
--- a/src/AtomBusMon.vhd
+++ b/src/AtomBusMon.vhd
@ -78,8 +78,10 @@ begin
        nRSTout => nRST,
        CountCycle => Rdy,
        Regs    => (others => '0'),
-        RdOut   => open,
-        WrOut   => open,
+        RdMemOut=> open,
+        WrMemOut=> open,
+        RdIOOut => open,
+        WrIOOut => open,
        AddrOut => open,
        DataOut => open,
        DataIn  => (others => '0'),        
--- a/src/AtomCpuMon.vhd
+++ b/src/AtomCpuMon.vhd
@ -129,8 +129,10 @@ begin
        tcclk   => tcclk,
        Regs(63 downto 0)   => Regs,
        Regs(255 downto 64) => (others <= '0'),
-        RdOut   => memory_rd,
-        WrOut   => memory_wr,
+        RdMemOut=> memory_rd,
+        WrMemOut=> memory_wr,
+        RdIOOut => open,
+        WrIOOut => open,
        AddrOut => memory_addr,
        DataOut => memory_dout,
        DataIn  => memory_din,