Implemented NMI mask register for XT machines.

Fixed PC200 NMI stuff.
2014-09-27 18:39:06 +01:00 · 2014-09-27 18:39:06 +01:00 · 7eacf1408a
commit 7eacf1408a
parent 8ce24651f1
9 changed files with 54 additions and 8 deletions
--- a/src/keyboard_amstrad.c
+++ b/src/keyboard_amstrad.c
@ -141,6 +141,8 @@ uint8_t keyboard_amstrad_read(uint16_t port, void *priv)
                else
                   temp = amstrad_systemstat_2 >> 4;
                temp |= (ppispeakon ? 0x20 : 0);
+                if (nmi)
+                        temp |= 0x40;
                break;
                
                default: