From e7bdf5b6fae90e7de8247682a05bf79a82c2e8f8 Mon Sep 17 00:00:00 2001 From: sorgelig Date: Thu, 12 Jul 2018 04:30:57 +0800 Subject: [PATCH] T80: fix INIR/INDR timings. --- t80/T80_MCode.vhd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/t80/T80_MCode.vhd b/t80/T80_MCode.vhd index 2eaf211..ff1f4dc 100644 --- a/t80/T80_MCode.vhd +++ b/t80/T80_MCode.vhd @@ -1901,6 +1901,7 @@ begin MCycles <= "100"; case to_integer(unsigned(MCycle)) is when 1 => + TStates <= "101"; Set_Addr_To <= aBC; Set_BusB_To <= "1010"; Set_BusA_To <= "0000"; @@ -1917,7 +1918,6 @@ begin else IncDec_16 <= "1110"; end if; - TStates <= "100"; Write <= '1'; I_BTR <= '1'; when 4 =>