fix reset key bug

rtl/apple1_mist.sv

@@ -12,7 +12,6 @@
 // TODO ACI: wav tools
 // TODO A-F chip selection banks?
 // TODO check diff with updated data_io.v and other modules
-// TODO why F5 (reset) can't be pressed twice
 // TODO keyboard: use a PIA
 // TODO keyboard: isolate ps2 keyboard from apple1
 // TODO keyboard: check ps2 clock
@@ -27,7 +26,6 @@
 // TODO display: emulate PIA registers
 // TODO tms9918: fix video sync on composite and mist_video
 // TODO tms9918: make it selectable / use include in code
-// TODO tms9918: connect /INT 
 // TODO sid: implement 6581
 // *TODO make it work with SDRAM
 

rtl/ps2keyboard.v

@@ -124,6 +124,11 @@ module ps2keyboard (
             ascii_rdy   <= 0;
             shift       <= 0;
             cur_state   <= S_KEYNORMAL;
+				
+  			   cls_key <= 0;
+			   reset_key <= 0;
+			   poweroff_key <= 0;
+				
         end
         else
         begin