Add dummy kbhit(), remove redundant documentation for cgetc().

2015-02-12 22:54:21 +01:00
parent 3601c3fb9b
commit 88df129215
2 changed files with 13 additions and 2 deletions
--- a/libsrc/osic1p/kbhit.s
+++ b/libsrc/osic1p/kbhit.s
@@ -0,0 +1,11 @@
+;
+; int kbhit (void);
+;
+; Currently a dummy function that returns always true
+
+        .export         _kbhit
+
+_kbhit:
+        lda     #$01            ; load low byte with true value
+        ldx     #$00            ; load high byte
+        rts