From 7547c4c77c1feef64a247c3c091ba995ff1de03c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20M=C3=BChlstrasser?= <stephan.muehlstrasser@web.de>
Date: Tue, 17 Sep 2019 20:03:51 +0200
Subject: [PATCH 073/170] Address review comments

- removed typo from comment
- removed redundant AND instruction
---
 libsrc/osic1p/cgetc.s | 2 +-
 libsrc/osic1p/kbhit.s | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/libsrc/osic1p/cgetc.s b/libsrc/osic1p/cgetc.s
index 56209ff6..380353b7 100644
--- a/libsrc/osic1p/cgetc.s
+++ b/libsrc/osic1p/cgetc.s
@@ -21,7 +21,7 @@ _cgetc:
         lda     (SCREEN_PTR),y  ; fetch current character
         sta     tmp1            ; save it
         lda     #$A1            ; full white square
-        sta     (SCREEN_PTR),y  ; store at cursor position^
+        sta     (SCREEN_PTR),y  ; store at cursor position
 
 nocursor:
         jsr     _kbhit          ; get input character in A
diff --git a/libsrc/osic1p/kbhit.s b/libsrc/osic1p/kbhit.s
index db28854f..122a81c6 100644
--- a/libsrc/osic1p/kbhit.s
+++ b/libsrc/osic1p/kbhit.s
@@ -72,7 +72,7 @@ LFD1F:  jsr     LFE86           ; Shift to find bit that is set (in Y)
         lsr     a               ; Shift out bit zero (only key there is <SHIFT LOCK>)
         asl     a               ; And shift back
         jsr     LFE86           ; Shift to find bit that is set (in Y)
-        beq     LFD47           ; Branch if no keys pressed STM: IS THIS CORRECT?
+        beq     LFD47           ; Branch if no keys pressed
         lda     #$00
 LFD3A:  sta     CTRLSHIFT       ; Save state of <CTRL> and shift keys
 LFD3D:  sta     LASTSCAN
@@ -106,7 +106,6 @@ LFD68:  stx     DBNCCNT
         jsr     LFCBE           ; Write keyboard row
         jsr     LFCCF           ; Read keyboard column
         sta     KBDTMP
-        and     #$01
         tax
         lda     KBDTMP
         and     #$06
-- 
2.26.0