From 774e2759653f2f7ee654ab2987344abaa748e4e6 Mon Sep 17 00:00:00 2001
From: "Stefan A. Haubenthal" <polluks@sdf.org>
Date: Mon, 24 Mar 2025 20:52:55 +0100
Subject: [PATCH] Fixed many comments
---
libsrc/apple2/cputc.s | 2 +-
libsrc/atari/getdevice.s | 2 +-
libsrc/atari/graphics.s | 2 +-
libsrc/atari/mou/atrtt.s | 6 +++---
libsrc/atari/read.s | 2 +-
libsrc/atari/siocall.s | 2 +-
libsrc/atari/write.s | 2 +-
libsrc/atari5200/joy/atr5200std.s | 10 +++++-----
libsrc/c128/break.s | 5 ++---
libsrc/c128/ser/c128-swlink.s | 4 ++--
libsrc/c128/tgi/c128-vdc.s | 2 +-
libsrc/c128/tgi/c128-vdc2.s | 2 +-
libsrc/c64/emd/c64-rrr.s | 14 +++++++-------
libsrc/c64/joy/c64-hitjoy.s | 4 ++--
libsrc/c64/ser/c64-swlink.s | 2 +-
libsrc/cbm/cbm_read.s | 2 +-
libsrc/cbm/exec.c | 2 +-
libsrc/cbm/getdevice.s | 2 +-
libsrc/cbm/loadaddr.s | 2 +-
libsrc/cbm510/joy/cbm510-std.s | 2 +-
libsrc/common/ctype.s | 2 +-
libsrc/common/mktime.s | 4 ++--
libsrc/common/realloc.s | 2 +-
libsrc/common/strlen.s | 2 +-
libsrc/common/vsprintf.s | 2 +-
libsrc/cx16/getdevice.s | 2 +-
libsrc/cx16/tgi/cx320p1.s | 4 ++--
libsrc/cx16/tgi/cx640p1.s | 4 ++--
libsrc/cx16/waitvsync.s | 2 +-
libsrc/dbg/dbgdump.s | 2 +-
libsrc/geos-common/const.inc | 2 +-
libsrc/geos-common/symbols.txt | 18 +++++++++---------
libsrc/kim1/tapeio.s | 4 ++--
libsrc/lynx/bootldr.s | 2 +-
libsrc/lynx/eeprom66.s | 2 +-
libsrc/lynx/eeprom86.s | 2 +-
libsrc/lynx/tgi/lynx-160-102-16.s | 4 ++--
libsrc/nes/ppubuf.s | 2 +-
libsrc/pce/vga.s | 6 +++---
libsrc/pet/cbm_load.c | 4 ++--
libsrc/runtime/callirq.s | 2 +-
libsrc/runtime/lshelp.s | 2 +-
libsrc/runtime/ludiv.s | 2 +-
libsrc/runtime/lumod.s | 2 +-
libsrc/sim6502/exehdr.s | 2 +-
libsrc/sym1/tapeio.s | 4 ++--
libsrc/telestrat/write.s | 2 +-
libsrc/tgi/tgi_clippedline.s | 6 +++---
libsrc/tgi/tgi_init.s | 2 +-
libsrc/vic20/joy/vic20-stdjoy.s | 2 +-
50 files changed, 84 insertions(+), 85 deletions(-)
diff --git a/libsrc/apple2/cputc.s b/libsrc/apple2/cputc.s
index f60965f44..fdf799357 100644
--- a/libsrc/apple2/cputc.s
+++ b/libsrc/apple2/cputc.s
@@ -39,7 +39,7 @@ _cputcxy:
pla ; Restore C and run into _cputc
_cputc:
- cmp #$0D ; Test for \r = carrage return
+ cmp #$0D ; Test for \r = carriage return
beq left
cmp #$0A ; Test for \n = line feed
beq newline
diff --git a/libsrc/atari/getdevice.s b/libsrc/atari/getdevice.s
index e0e700436..b98d3ad5f 100644
--- a/libsrc/atari/getdevice.s
+++ b/libsrc/atari/getdevice.s
@@ -50,7 +50,7 @@ check_device:
lda #SIO_STAT
sta DCOMND ; set command into DCB
lda #%01000000 ; direction value, "receive data"
- sta DSTATS ; set data flow directon
+ sta DSTATS ; set data flow direction
lda #15
sta DTIMLO ; value got from DOS source
lda #4
diff --git a/libsrc/atari/graphics.s b/libsrc/atari/graphics.s
index 1f7844c39..8b4e8034d 100644
--- a/libsrc/atari/graphics.s
+++ b/libsrc/atari/graphics.s
@@ -23,7 +23,7 @@
.code
-; set new grapics mode
+; set new graphics mode
; gets new mode in A
; returns handle or -1 on error
; uses tmp1, tmp2, tmp3, tmp4 (in subroutines)
diff --git a/libsrc/atari/mou/atrtt.s b/libsrc/atari/mou/atrtt.s
index b1e53935e..f7c56e9f2 100644
--- a/libsrc/atari/mou/atrtt.s
+++ b/libsrc/atari/mou/atrtt.s
@@ -374,7 +374,7 @@ IRQ:
; The touch pad is read thru the paddle potentiometers. The possible
; values are 1..228. Since the maximum value is less than the X
; dimension we have to "stretch" this value. In order to use only
-; divisions by powers of two, we use the following appoximation:
+; divisions by powers of two, we use the following approximation:
; 320/227 = 1.4096
; 1+1/2-1/8+1/32 = 1.4062
; For Y we subtract 1/8 of it to get in the YMax ballpark.
@@ -385,7 +385,7 @@ IRQ:
; X
- ldx PADDL0 ; get X postion
+ ldx PADDL0 ; get X position
dex ; decrement, since it's 1-based
stx XPos
txa
@@ -445,7 +445,7 @@ IRQ:
; Y
- ldx PADDL1 ; get Y postion
+ ldx PADDL1 ; get Y position
dex ; decrement, since it's 1-based
stx YPos
lda #228
diff --git a/libsrc/atari/read.s b/libsrc/atari/read.s
index 5078b321d..228ca9ee2 100644
--- a/libsrc/atari/read.s
+++ b/libsrc/atari/read.s
@@ -33,7 +33,7 @@ done: lda ICBLL,x ; buf len lo
lda ICBLH,x ; get buf len hi
tax ; to X
okdone: lda #0
- sta ___oserror ; clear system dependend error code
+ sta ___oserror ; clear system dependent error code
pla ; get buf len lo
rts
diff --git a/libsrc/atari/siocall.s b/libsrc/atari/siocall.s
index 38cbb35d5..b1c19a2d0 100644
--- a/libsrc/atari/siocall.s
+++ b/libsrc/atari/siocall.s
@@ -23,7 +23,7 @@
.proc __sio_call
sta DCOMND ; set command into DCB
- stx DSTATS ; set data flow directon
+ stx DSTATS ; set data flow direction
jsr popax ; get buffer address
sta DBUFLO ; set buffer address into DCB
stx DBUFHI
diff --git a/libsrc/atari/write.s b/libsrc/atari/write.s
index 2ddb88ee3..b745e5211 100644
--- a/libsrc/atari/write.s
+++ b/libsrc/atari/write.s
@@ -21,7 +21,7 @@ write9:
lda ICBLH,x ; buf len high
tax
lda #0
- sta ___oserror ; clear system dependend error code
+ sta ___oserror ; clear system dependent error code
pla
rts
diff --git a/libsrc/atari5200/joy/atr5200std.s b/libsrc/atari5200/joy/atr5200std.s
index 980428d13..a717455f2 100644
--- a/libsrc/atari5200/joy/atr5200std.s
+++ b/libsrc/atari5200/joy/atr5200std.s
@@ -79,7 +79,7 @@ COUNT:
;
CENTER = 228 / 2
-SENSIVITY = 16
+SENSITIVITY = 16
READJOY:
and #3 ; put joystick number in range, just in case
@@ -96,27 +96,27 @@ READJOY:
; Read joystick
@notrg: ldy PADDL0,x ; get horizontal position
- cpy #CENTER-SENSIVITY
+ cpy #CENTER-SENSITIVITY
bcs @chkleft
ora #4 ; JOY_LEFT
bne @updown
@chkleft:
- cpy #CENTER+SENSIVITY
+ cpy #CENTER+SENSITIVITY
bcc @updown
ora #8 ; JOY_RIGHT
@updown:ldy PADDL0+1,x ; get vertical position
- cpy #CENTER-SENSIVITY
+ cpy #CENTER-SENSITIVITY
bcs @chkdown
ora #1 ; JOY_UP
bne @done
@chkdown:
- cpy #CENTER+SENSIVITY
+ cpy #CENTER+SENSITIVITY
bcc @done
ora #2 ; JOY_DOWN
diff --git a/libsrc/c128/break.s b/libsrc/c128/break.s
index 092ca3469..450183dc3 100644
--- a/libsrc/c128/break.s
+++ b/libsrc/c128/break.s
@@ -125,11 +125,10 @@ uservec: jmp $FFFF ; Patched at runtime
.data
-; Old break vector preceeded by a jump opcode
+; Old break vector preceded by a jump opcode
brk_old:
jmp $0000
-; Indirect vectors preceeded by a jump opcode
+; Indirect vectors preceded by a jump opcode
brk_ind:
jmp $0000
-
diff --git a/libsrc/c128/ser/c128-swlink.s b/libsrc/c128/ser/c128-swlink.s
index b8f08159b..796dc3b3b 100644
--- a/libsrc/c128/ser/c128-swlink.s
+++ b/libsrc/c128/ser/c128-swlink.s
@@ -134,7 +134,7 @@ ParityTable:
; Interrupt stub that is copied into low RAM. The startup code uses a special
; memory configuration with just kernal and I/O enabled (anything else is RAM).
; The NMI handler in ROM will switch back to a configuration where just the
-; low 16K RAM are accessible. So we have to copy a smal piece of code into
+; low 16K RAM are accessible. So we have to copy a small piece of code into
; low RAM that enables the cc65 configuration and then jumps to the real NMI
; handler.
@@ -296,7 +296,7 @@ SER_CLOSE:
lda #%00001010
sta ACIA_CMD
-; Initalize buffers. Returns zero in a
+; Initialize buffers. Returns zero in a
jsr InitBuffers
diff --git a/libsrc/c128/tgi/c128-vdc.s b/libsrc/c128/tgi/c128-vdc.s
index f48b530f6..edbdd6cd8 100644
--- a/libsrc/c128/tgi/c128-vdc.s
+++ b/libsrc/c128/tgi/c128-vdc.s
@@ -268,7 +268,7 @@ INIT:
@L1: ldx #$FF
stx BITMASK
-; Remeber current color value
+; Remember current color value
ldx #VDC_COLORS
jsr VDCReadReg
sta OLDCOLOR
diff --git a/libsrc/c128/tgi/c128-vdc2.s b/libsrc/c128/tgi/c128-vdc2.s
index 4b7b17c57..6b75ee712 100644
--- a/libsrc/c128/tgi/c128-vdc2.s
+++ b/libsrc/c128/tgi/c128-vdc2.s
@@ -277,7 +277,7 @@ INIT:
@L1: ldx #$FF
stx BITMASK
-; Remeber current color value
+; Remember current color value
ldx #VDC_COLORS
jsr VDCReadReg
sta OLDCOLOR
diff --git a/libsrc/c64/emd/c64-rrr.s b/libsrc/c64/emd/c64-rrr.s
index 4d175cd32..8632e5e64 100644
--- a/libsrc/c64/emd/c64-rrr.s
+++ b/libsrc/c64/emd/c64-rrr.s
@@ -212,8 +212,8 @@ MAP:
cmp pagecount
bcs return_null
sta curpage
- lda #<dummy ; load .A/.X with adress of data for COPYFROM-call (which expects the
- ldx #>dummy ; adress in .A/.X)
+ lda #<dummy ; load .A/.X with address of data for COPYFROM-call (which expects the
+ ldx #>dummy ; address in .A/.X)
jsr COPYFROM
bcs return_win ; function returns pointer to window (returns always with carry set!)
@@ -224,8 +224,8 @@ COMMIT:
lda curpage
cmp pagecount
bcs return
- lda #<dummy ; load .A/.X with adress of data for COPYTO-call (which expects the
- ldx #>dummy ; adress in .A/.X)
+ lda #<dummy ; load .A/.X with address of data for COPYTO-call (which expects the
+ ldx #>dummy ; address in .A/.X)
;----------------------------------------------------------------------------------------
;void __fastcall__ em_copyto (struct em_copy *copy_data);
@@ -324,7 +324,7 @@ get_struct_data:
;read and process the values from the em_copy struct passed to as parameters rameter to the
;functions em_copyto and em_copyfrom
- sta aux ;store adress of struct (passed in .A/.X) into a zp pointer
+ sta aux ;store address of struct (passed in .A/.X) into a zp pointer
stx aux+1
ldy #0 ;index 0
@@ -347,7 +347,7 @@ get_struct_data:
lsr
lsr ;shift into bits 3 and 4
ora #$23 ;set bit 5 (select ram) and 1+2 (game/exrom setting for ULTIMAX-mode)
- tax ;.X has now the value to write into $de00 to acess rr-ram at desired 16k-bank
+ tax ;.X has now the value to write into $de00 to access rr-ram at desired 16k-bank
iny
iny ;skip unused byte
lda (aux),y ;read length lo-byte
@@ -357,7 +357,7 @@ get_struct_data:
iny
lda (aux),y ;length hi-byte
adc c64_ram+1
- sta len+1 ;tmp2: length, tmp3 contains end adress of transfer in c64-ram.
+ sta len+1 ;tmp2: length, tmp3 contains end address of transfer in c64-ram.
rts
;55 bytes
diff --git a/libsrc/c64/joy/c64-hitjoy.s b/libsrc/c64/joy/c64-hitjoy.s
index a9d454fd0..c57f45780 100644
--- a/libsrc/c64/joy/c64-hitjoy.s
+++ b/libsrc/c64/joy/c64-hitjoy.s
@@ -102,7 +102,7 @@ readadapter:
lda #%00010001
sta $dd0e ; control register a
; timer: start
- ; continous
+ ; continuous
; forced load
; serial port: input
@@ -110,7 +110,7 @@ readadapter:
lda #%01010001
sta $dc0e ; control register a
; timer: start
- ; continous
+ ; continuous
; forced load
; serial port: output
diff --git a/libsrc/c64/ser/c64-swlink.s b/libsrc/c64/ser/c64-swlink.s
index 067a7ca92..2c06bb39b 100644
--- a/libsrc/c64/ser/c64-swlink.s
+++ b/libsrc/c64/ser/c64-swlink.s
@@ -270,7 +270,7 @@ SER_CLOSE:
lda #%00001010
sta ACIA_CMD
-; Initalize buffers. Returns zero in a
+; Initialize buffers. Returns zero in a
jsr InitBuffers
diff --git a/libsrc/cbm/cbm_read.s b/libsrc/cbm/cbm_read.s
index 98e3c25c9..c449567b1 100644
--- a/libsrc/cbm/cbm_read.s
+++ b/libsrc/cbm/cbm_read.s
@@ -24,7 +24,7 @@
; /* the kernal routine BASIN sets ST to EOF if the end of file
; ** is reached the first time, then we have store tmp.
; ** every subsequent call returns EOF and READ ERROR in ST, then
-; ** we have to exit the loop here immediatly.
+; ** we have to exit the loop here immediately.
; */
; if (cbm_k_readst() & 0xBF) break;
;
diff --git a/libsrc/cbm/exec.c b/libsrc/cbm/exec.c
index b9c1bdc96..49ab53553 100644
--- a/libsrc/cbm/exec.c
+++ b/libsrc/cbm/exec.c
@@ -89,7 +89,7 @@ int __fastcall__ exec (const char* progname, const char* cmdline)
}
utoa (dv, basic.unit, 10);
- /* Tape files can be openned only once; skip this test for the Datasette. */
+ /* Tape files can be opened only once; skip this test for the Datasette. */
if (dv != 1) {
/* Don't try to run a program that can't be found. */
fd = open (progname, O_RDONLY);
diff --git a/libsrc/cbm/getdevice.s b/libsrc/cbm/getdevice.s
index 08ba6d5f8..b68e716b4 100644
--- a/libsrc/cbm/getdevice.s
+++ b/libsrc/cbm/getdevice.s
@@ -54,7 +54,7 @@ next: inx
lda ST
-; Either the Kernal calls above were successfull or there was
+; Either the Kernal calls above were successful or there was
; already a cmdchannel to the device open - which is a pretty
; good indication of its existence ;-)
diff --git a/libsrc/cbm/loadaddr.s b/libsrc/cbm/loadaddr.s
index 0675dd67d..4329f201f 100644
--- a/libsrc/cbm/loadaddr.s
+++ b/libsrc/cbm/loadaddr.s
@@ -2,7 +2,7 @@
; Ullrich von Bassewitz, 2010-11-13
;
; This module supplies the load address that is expected by Commodore
-; machines in the first two bytes of an excutable disk file.
+; machines in the first two bytes of an executable disk file.
;
diff --git a/libsrc/cbm510/joy/cbm510-std.s b/libsrc/cbm510/joy/cbm510-std.s
index f7cbb2cdc..640b0d2a8 100644
--- a/libsrc/cbm510/joy/cbm510-std.s
+++ b/libsrc/cbm510/joy/cbm510-std.s
@@ -117,7 +117,7 @@ READ: ldx #$0F ; Switch to the system bank
lsr tmp1
lsr tmp1
-; Mask the relavant bits, get the push button bit
+; Mask the relevant bits, get the push button bit
@L2: asl a ; push button bit into carry
lda tmp1
diff --git a/libsrc/common/ctype.s b/libsrc/common/ctype.s
index 220ad79c1..d51b1bf2b 100644
--- a/libsrc/common/ctype.s
+++ b/libsrc/common/ctype.s
@@ -7,7 +7,7 @@
;
; See "LICENSE" file for legal information.
;
-; Character specification table, matching serveral consoles.
+; Character specification table, matching several consoles.
;
.include "ctypetable.inc"
diff --git a/libsrc/common/mktime.s b/libsrc/common/mktime.s
index ac5755a45..e84cee040 100644
--- a/libsrc/common/mktime.s
+++ b/libsrc/common/mktime.s
@@ -423,10 +423,10 @@ finish_calc:
jsr tosaddeax ; Simple addition there
; No need to store/load/push the counter here, simply to push it
- ; for the last substraction
+ ; for the last subtraction
jsr pusheax
- ; Substract timezone
+ ; Subtract timezone
lda __tz+1+3
sta sreg+1
lda __tz+1+2
diff --git a/libsrc/common/realloc.s b/libsrc/common/realloc.s
index 925ac3d19..176871dd5 100644
--- a/libsrc/common/realloc.s
+++ b/libsrc/common/realloc.s
@@ -110,7 +110,7 @@ _realloc:
tya ; Put ___heapptr back in A
sec ; Check if we have enough memory at heap top
- sbc oldsize ; Substract oldsize
+ sbc oldsize ; Subtract oldsize
sta newblock
lda ___heapptr+1
sbc oldsize+1
diff --git a/libsrc/common/strlen.s b/libsrc/common/strlen.s
index c20ab78f9..b28bffe7a 100644
--- a/libsrc/common/strlen.s
+++ b/libsrc/common/strlen.s
@@ -2,7 +2,7 @@
; Ullrich von Bassewitz, 31.05.1998
;
; Note: strspn & strcspn call internally this function and rely on
-; the usage of only ptr4 here! Keep in mind when appling changes
+; the usage of only ptr4 here! Keep in mind when applying changes
; and check the other implementations too!
;
; size_t __fastcall__ strlen (const char* s);
diff --git a/libsrc/common/vsprintf.s b/libsrc/common/vsprintf.s
index b4cb9c419..65a961955 100644
--- a/libsrc/common/vsprintf.s
+++ b/libsrc/common/vsprintf.s
@@ -30,7 +30,7 @@ _vsprintf:
ldy #2
jsr staxysp
-; Contine by jumping to vsnprintf, which expects ap on the CPU stack and will
+; Continue by jumping to vsnprintf, which expects ap on the CPU stack and will
; cleanup the C stack
jmp vsnprintf
diff --git a/libsrc/cx16/getdevice.s b/libsrc/cx16/getdevice.s
index 5f2e74af4..70f883db0 100644
--- a/libsrc/cx16/getdevice.s
+++ b/libsrc/cx16/getdevice.s
@@ -56,7 +56,7 @@ next: inx
lda STATUS
-; Either the Kernal calls above were successfull, or there was
+; Either the Kernal calls above were successful, or there was
; already a cmdchannel to the device open -- which is a pretty
; good indication of its existence. ;-)
diff --git a/libsrc/cx16/tgi/cx320p1.s b/libsrc/cx16/tgi/cx320p1.s
index 2fcd9adf3..f42d91c33 100644
--- a/libsrc/cx16/tgi/cx320p1.s
+++ b/libsrc/cx16/tgi/cx320p1.s
@@ -91,7 +91,7 @@ Y2 := ptr4
.bss
-; The colors are indicies into a TGI palette. The TGI palette is indicies into
+; The colors are indices into a TGI palette. The TGI palette is indices into
; VERA's palette. Vera's palette is a table of Red, Green, and Blue levels.
; The first 16 RGB elements mimic the Commodore 64's colors.
@@ -267,7 +267,7 @@ GETPALETTE:
; GETDEFPALETTE: Return the default palette for the driver in .XA. All
; drivers should return something reasonable here, even drivers that don't
; support palettes, otherwise the caller has no way to determine the colors
-; of the (not changable) palette.
+; of the (not changeable) palette.
;
; Must set an error code: NO (all drivers must have a default palette)
diff --git a/libsrc/cx16/tgi/cx640p1.s b/libsrc/cx16/tgi/cx640p1.s
index 287160f6b..815c4ab67 100644
--- a/libsrc/cx16/tgi/cx640p1.s
+++ b/libsrc/cx16/tgi/cx640p1.s
@@ -89,7 +89,7 @@ TEMP3 = sreg ; HORLINE
.bss
-; The colors are indicies into a TGI palette. The TGI palette is indicies into
+; The colors are indices into a TGI palette. The TGI palette is indices into
; VERA's palette. Vera's palette is a table of Red, Green, and Blue levels.
; The first 16 RGB elements mimic the Commodore 64's colors.
@@ -404,7 +404,7 @@ GETPALETTE:
; GETDEFPALETTE: Return the default palette for the driver in .XA. All
; drivers should return something reasonable here, even drivers that don't
; support palettes, otherwise the caller has no way to determine the colors
-; of the (not changable) palette.
+; of the (not changeable) palette.
;
; Must set an error code: NO (all drivers must have a default palette)
diff --git a/libsrc/cx16/waitvsync.s b/libsrc/cx16/waitvsync.s
index d75a7a735..e0d9f9768 100644
--- a/libsrc/cx16/waitvsync.s
+++ b/libsrc/cx16/waitvsync.s
@@ -6,7 +6,7 @@
;
; VERA's vertical sync causes IRQs which increment the jiffy timer.
;
-; Updated by ZeroByteOrg to use Kernal API RDTIM to retreive the TIMER variable
+; Updated by ZeroByteOrg to use Kernal API RDTIM to retrieve the TIMER variable
;
.export _waitvsync
diff --git a/libsrc/dbg/dbgdump.s b/libsrc/dbg/dbgdump.s
index 8ab646d21..bc6a4bd40 100644
--- a/libsrc/dbg/dbgdump.s
+++ b/libsrc/dbg/dbgdump.s
@@ -1,7 +1,7 @@
;
; Ullrich von Bassewitz, 11.08.1998
;
-; char* __cdecl__ DbgMemDump (unsigend Addr, char* Buf, unsigned char Length);
+; char* __cdecl__ DbgMemDump (unsigned Addr, char* Buf, unsigned char Length);
;
.export _DbgMemDump
diff --git a/libsrc/geos-common/const.inc b/libsrc/geos-common/const.inc
index c0294e01d..ab45a19a2 100644
--- a/libsrc/geos-common/const.inc
+++ b/libsrc/geos-common/const.inc
@@ -1,5 +1,5 @@
;
-;GeosConst - various system constans sorted by function
+;GeosConst - various system constants sorted by function
;reassembled by Maciej 'YTM/Elysium' Witkowiak
;4-2-99, 18-3-99
diff --git a/libsrc/geos-common/symbols.txt b/libsrc/geos-common/symbols.txt
index d1893e376..b82954ec6 100644
--- a/libsrc/geos-common/symbols.txt
+++ b/libsrc/geos-common/symbols.txt
@@ -26,7 +26,7 @@ cardDataPntr $2c $2c $60 Word This is a pointer to the actual card graphics dat
CPU_DATA $01 n/a n/a Word Address of 6510 data register that controls the hardware memory ...
CPU_DDR $00 n/a n/a Byte Address of 6510 data direction register.
curDevice $ba $ba n/a Byte This holds the current serial device number.
-curDirHead $8200 $8200 $fa80 256 | 39 Bytes For CBM, it is the buffer containing header infomation ...
+curDirHead $8200 $8200 $fa80 256 | 39 Bytes For CBM, it is the buffer containing header information ...
curDrive $8489 $8489 $f60d Byte Holds the device number of the currently active disk drive.
curEnable n/a $1300 $0951 Byte This is an image of the C64 mobenble register.
curHeight $29 $29 $021b Byte Used to hold the card height in pixels of the current font in ...
@@ -48,7 +48,7 @@ dblClickCount $8515 $8515 $0258 Byte Used to determine when an icon is double c
devTabHi n/a n/a $fae7 4 Bytes For the Apple, these are the high and low bytes of the four ...
devTabLo n/a n/a $faeb 4 Bytes For the Apple, these are the high and low bytes of the four ...
devUnitTab n/a n/a $faef 4 Bytes The ProDos unit numbers of the four possible devices are kept ...
-dir2Head $8900 $8900 n/a 256 Bytes This is the 2nd directory header block used for larger cpacity ...
+dir2Head $8900 $8900 n/a 256 Bytes This is the 2nd directory header block used for larger capacity ...
dirBlkno n/a n/a $f620 Word Block number of the key block of the directory containing ...
dirEntryBuf $8400 $8400 $fa59 256 | 39 Bytes Buffer used to build a file's directory entry.
dirPtr n/a n/a $f622 Word Pointer into diskBlkBuf for this file's entry.
@@ -74,7 +74,7 @@ fileWritten $8498 $8498 $f61a Byte Flag indicating if a if the currently open f
firstBoot $88c5 $88c5 $0281 Byte This flag is changed from 0 to $FF when the deskTop comes up ...
fontData $850c $850c n/a(?) 9 Bytes Buffer for saving the user active font table when going into ...
fontTable $26 $26 n/a(?) 8 Bytes fontTable is a label for the beginning of variables for the ...
-grcntr12 $d016 $d016 n/a Byte Graphics control reqister #2.
+grcntr12 $d016 $d016 n/a Byte Graphics control register #2.
grcntrl1 $d011 $d011 n/a Byte Graphics control register #1.
grirq $d019 $d019 n/a Byte Graphics chip interrupt register.
grirqen $d01a $d01a n/a Byte Graphics chip interrupt enable register.
@@ -89,7 +89,7 @@ intBotVector $849f $849f $0204 Word Vector to routine to call after the operati
interleave $848c $848c n/a Byte Variable used by BlkAlloc routine as the desired interleave when ...
intSource n/a n/a $02c6 Byte Byte to indicate where interrupts are coming from on the Apple.
intTopVector $849d $849d $0202 Word Vector to routine to call before the operating system interrupt ...
-invertBuffer n/a $1ced n/a 80 Bytes Buffer area used to speed up the 80 colunn InvertLine routine.
+invertBuffer n/a $1ced n/a 80 Bytes Buffer area used to speed up the 80 column InvertLine routine.
irqvec $0314 $0314 n/a Word IRQ vector.
isGEOS $848b $848b n/a Byte Flag to indicate whether the current disk is a GEOS disk.
keyData $8504 $8504 $0245 Byte Holds the ASCII value of the current last key that was pressed.
@@ -152,7 +152,7 @@ msbxpos $d010 $d010 n/a Byte Most significant bits for x positions of sprites.
msePicPtr $31 $31 n/a Word Pointer to the mouse graphics data.
nationality $c010 $c010 $e00d Byte Byte to hold nationality of Kernal.
nmivec $0318 $0318 n/a Word NMI vector.
-noEraseSprites n/a n/a $0240 Byte Flag to stop routine TempHideMouse fron erasing sprites #2 ...
+noEraseSprites n/a n/a $0240 Byte Flag to stop routine TempHideMouse from erasing sprites #2 ...
numDrives $848d $848d $f60e Byte Set to number of drives on the system.
obj0Pointer $8ff8 $8ff8 n/a Byte Pointer to the picture data for sprite 0.
obj1Pointer $8ff9 $8ff9 n/a Byte Pointer to the picture data for sprite 1.
@@ -169,7 +169,7 @@ PrntDiskName $8476 $8476 n/a 18 Bytes Disk name that current printer driver is o
PrntFileName $8465 $8465 $08ac 17 | 16 Bytes Name of the current printer driver.
ramBase $88c7 $88c7 n/a 4 Bytes RAM bank for each disk drive to use if the drive type is either ...
ramExpSize $88c3 $88c3 n/a Byte Byte for number or RAM banks available in RAM expansion unit.
-random $850a $850a $024c Word Variable incremented each interrupt to generate a randon nunber.
+random $850a $850a $024c Word Variable incremented each interrupt to generate a randon number.
rasreg $d012 $d012 n/a Byte Raster register.
RecoverVector $84b1 $84b1 $0216 Word Pointer to routine that is called to recover the background ...
reqXpos0 n/a n/a $0800 Word This variable corresponds to the Commodore VIC chip register ...
@@ -193,7 +193,7 @@ shiftBuf n/a $1b45 $70 7 Bytes Buffer for shifting/doubling sprites. Located in
shiftOutBuf n/a $1b4c $78 7 Bytes Buffer for shifting/doubling/oring sprites. Located in back ...
sizeFlags n/a $1b53 $db1c Byte Height of sprite.
softOnes n/a $1c2d $d000 192 Bytes Buffer used for putting sprite bitmaps up on screen without ...
-softZeros n/a $1b6d $d0e0 192 Bytes Buffer used for putting sprite bitnaps up on screen without ...
+softZeros n/a $1b6d $d0e0 192 Bytes Buffer used for putting sprite bitmaps up on screen without ...
spr0pic $8a00 $8a00 n/a 64 Bytes This is where the graphics data for sprite 0 is kept on ...
spr1pic $8a40 $8a40 n/a 64 Bytes This is where the graphics data for sprite 1 is kept on ...
spr2pic $8a80 $8a80 n/a 64 Bytes This is where the graphics data for sprite 2 is kept on ...
@@ -353,8 +353,8 @@ i_Rectangle $c19f $c19f $fe3c Inline Rectangle.
ImprintLine n/a n/a $ff8f Imprint horizontal line to background buffer.
ImprintRectangle $c250 $c250 $fe4e Imprint rectangular area to background buffer.
InfoCard n/a n/a $670f Get I/O card attributes.
-InitCard n/a n/a $6700 Intialize I/O card.
-InitForDialog n/a n/a $ff4a Internal pre-dialog box intialization.
+InitCard n/a n/a $6700 Initialize I/O card.
+InitForDialog n/a n/a $ff4a Internal pre-dialog box initialization.
InitForIO $c25c $c25c n/a Prepare CBM system for I/O across serial bus.
InitForPrint $7900 $7900 $6000 Initialize printer (once per document).
InitMouse $fe80 $fe80 $f000 Initialize input device.
diff --git a/libsrc/kim1/tapeio.s b/libsrc/kim1/tapeio.s
index 4a16d6b9c..4af2b3aa2 100644
--- a/libsrc/kim1/tapeio.s
+++ b/libsrc/kim1/tapeio.s
@@ -16,7 +16,7 @@
sta ID ; Tape record ID to P1L
jsr LOADT ; Read data from tape
bcs error
- jmp return0 ; Return 0 if sucessful
+ jmp return0 ; Return 0 if successful
error: jmp return1 ; or 1 if not
.endproc
@@ -33,7 +33,7 @@ error: jmp return1 ; or 1 if not
ldx #$00
jsr DUMPT ; Write data to tape
bcs error
- jmp return0 ; Return 0 if sucessful
+ jmp return0 ; Return 0 if successful
error: jmp return1 ; or 1 if not
.endproc
diff --git a/libsrc/lynx/bootldr.s b/libsrc/lynx/bootldr.s
index ddc24faed..a0320886f 100644
--- a/libsrc/lynx/bootldr.s
+++ b/libsrc/lynx/bootldr.s
@@ -15,7 +15,7 @@
.segment "BOOTLDR"
;**********************************
; Here is the bootloader in plaintext
-; The idea is to make the smalles possible encrypted loader as decryption
+; The idea is to make the smallest possible encrypted loader as decryption
; is very slow. The minimum size is 49 bytes plus a zero byte.
;**********************************
; EXE = $fb68
diff --git a/libsrc/lynx/eeprom66.s b/libsrc/lynx/eeprom66.s
index 6511cf8af..44b365f03 100644
--- a/libsrc/lynx/eeprom66.s
+++ b/libsrc/lynx/eeprom66.s
@@ -40,7 +40,7 @@ EE_C_WRITE = $14
EE_C_READ = $18
EE_C_ERASE = $1C
EE_C_EWEN = $13
-EE_C_EWEN2 = $FF ;; C0 schould be enough
+EE_C_EWEN2 = $FF ;; C0 should be enough
EE_C_EWDS = $10
EE_C_EWDS2 = $00
diff --git a/libsrc/lynx/eeprom86.s b/libsrc/lynx/eeprom86.s
index 73b342fae..8b829c5e8 100644
--- a/libsrc/lynx/eeprom86.s
+++ b/libsrc/lynx/eeprom86.s
@@ -41,7 +41,7 @@ EE_C_WRITE = $14
EE_C_READ = $18
EE_C_ERASE = $1C
EE_C_EWEN = $13
-EE_C_EWEN2 = $FF ;; C0 schould be enough
+EE_C_EWEN2 = $FF ;; C0 should be enough
EE_C_EWDS = $10
EE_C_EWDS2 = $00
diff --git a/libsrc/lynx/tgi/lynx-160-102-16.s b/libsrc/lynx/tgi/lynx-160-102-16.s
index c35b6a5aa..00a2059aa 100644
--- a/libsrc/lynx/tgi/lynx-160-102-16.s
+++ b/libsrc/lynx/tgi/lynx-160-102-16.s
@@ -43,7 +43,7 @@ libref: .addr $0000 ; Library reference
; to an RTS for test versions (function not implemented). A future version may
; allow for emulation: In this case the vector will be zero. Emulation means
; that the graphics kernel will emulate the function by using lower level
-; primitives - for example ploting a line by using calls to SETPIXEL.
+; primitives - for example plotting a line by using calls to SETPIXEL.
.addr INSTALL
.addr UNINSTALL
@@ -258,7 +258,7 @@ GETERROR:
;
; The TGI lacks a way to draw sprites. As that functionality is vital to
; Lynx games we borrow this CONTROL function to implement the still
-; missing tgi_draw_sprite funtion. To use this in your C-program
+; missing tgi_draw_sprite function. To use this in your C-program
; do a #define tgi_draw_sprite(spr) tgi_ioctl(0, spr)
;
; To do a flip-screen call tgi_ioctl(1, 0)
diff --git a/libsrc/nes/ppubuf.s b/libsrc/nes/ppubuf.s
index f08fc1a71..0de6d1980 100644
--- a/libsrc/nes/ppubuf.s
+++ b/libsrc/nes/ppubuf.s
@@ -68,7 +68,7 @@
; ------------------------------------------------------------------------
; Flush PPU-Memory write buffer
-; called from vblank interupt
+; called from vblank interrupt
.proc ppubuf_flush
diff --git a/libsrc/pce/vga.s b/libsrc/pce/vga.s
index 630fbe8db..067647cb8 100644
--- a/libsrc/pce/vga.s
+++ b/libsrc/pce/vga.s
@@ -3,9 +3,9 @@
.export _pce_font
-; The character tiles use only two colors from each pallette. Color zero
-; comes from pallette zero; color one is different in each pallette. The
-; color of a character is set by choosing one of the 16 pallettes.
+; The character tiles use only two colors from each palette. Color zero
+; comes from palette zero; color one is different in each palette. The
+; color of a character is set by choosing one of the 16 palettes.
.rodata
diff --git a/libsrc/pet/cbm_load.c b/libsrc/pet/cbm_load.c
index 1823f6537..2c98d9581 100644
--- a/libsrc/pet/cbm_load.c
+++ b/libsrc/pet/cbm_load.c
@@ -22,14 +22,14 @@ unsigned int __fastcall__ cbm_load (const char* name, unsigned char device, void
unsigned int size = 0;
if (cbm_open (1, device, CBM_READ, name) != 0) {
- /* Can't load from a file that can't be openned. */
+ /* Can't load from a file that can't be opened. */
return 0;
}
/* Get the file's load address. */
if (cbm_read (1, &load, sizeof load) != sizeof load) {
/* Either the file wasn't found, or it was too short. (Note:
- ** the computer openned a file even if the drive couldn't open one.)
+ ** the computer opened a file even if the drive couldn't open one.)
*/
cbm_close (1);
return 0;
diff --git a/libsrc/runtime/callirq.s b/libsrc/runtime/callirq.s
index 74a12c4db..2096e5c3b 100644
--- a/libsrc/runtime/callirq.s
+++ b/libsrc/runtime/callirq.s
@@ -12,7 +12,7 @@
;
; 2. Reentrancy. The condes routines must use self modyfiying code, which
; means it is not reentrant. An IRQ using condes, that interrupts
-; another use of condes will cause unpredicatble behaviour. The current
+; another use of condes will cause unpredictable behaviour. The current
; code avoids this by using locking mechanisms, but it's complex and
; has a size and performance penalty.
;
diff --git a/libsrc/runtime/lshelp.s b/libsrc/runtime/lshelp.s
index 8a2fca139..ce1648d28 100644
--- a/libsrc/runtime/lshelp.s
+++ b/libsrc/runtime/lshelp.s
@@ -39,7 +39,7 @@ poplsargs:
adc #$00
sta sreg+1
-L1: lda ptr4+1 ; Is the right operand nagative?
+L1: lda ptr4+1 ; Is the right operand negative?
sta tmp2 ; Remember the sign for later
bpl L2 ; Jump if not
diff --git a/libsrc/runtime/ludiv.s b/libsrc/runtime/ludiv.s
index e2e27371e..77335d8f5 100644
--- a/libsrc/runtime/ludiv.s
+++ b/libsrc/runtime/ludiv.s
@@ -22,7 +22,7 @@ tosudiv0ax:
.endif
tosudiveax:
- jsr getlop ; Get the paramameters
+ jsr getlop ; Get the parameters
jsr udiv32 ; Do the division
lda ptr1 ; Result is in ptr1:sreg
ldx ptr1+1
diff --git a/libsrc/runtime/lumod.s b/libsrc/runtime/lumod.s
index 09909c0c9..eb6176b35 100644
--- a/libsrc/runtime/lumod.s
+++ b/libsrc/runtime/lumod.s
@@ -22,7 +22,7 @@ tosumod0ax:
.endif
tosumodeax:
- jsr getlop ; Get the paramameters
+ jsr getlop ; Get the parameters
jsr udiv32 ; Do the division
lda tmp3 ; Remainder is in ptr2:tmp3:tmp4
sta sreg
diff --git a/libsrc/sim6502/exehdr.s b/libsrc/sim6502/exehdr.s
index 529ad9b94..6487e5b0c 100644
--- a/libsrc/sim6502/exehdr.s
+++ b/libsrc/sim6502/exehdr.s
@@ -22,7 +22,7 @@
.elseif (.cpu .bitand ::CPU_ISET_6502)
.byte 0
.else
- .error Unknow CPU type.
+ .error Unknown CPU type.
.endif
.byte sp ; sp address
.addr __MAIN_START__ ; load address
diff --git a/libsrc/sym1/tapeio.s b/libsrc/sym1/tapeio.s
index 078ea7abd..f94e1336c 100644
--- a/libsrc/sym1/tapeio.s
+++ b/libsrc/sym1/tapeio.s
@@ -21,7 +21,7 @@
ldy #$80
jsr LOADT ; Read data from tape
bcs error
- jmp return0 ; Return 0 if sucessful
+ jmp return0 ; Return 0 if successful
error: jmp return1 ; or 1 if not
.endproc
@@ -40,7 +40,7 @@ error: jmp return1 ; or 1 if not
ldy #$80
jsr DUMPT ; Write data to tape
bcs error
- jmp return0 ; Return 0 if sucessful
+ jmp return0 ; Return 0 if successful
error: jmp return1 ; or 1 if not
.endproc
diff --git a/libsrc/telestrat/write.s b/libsrc/telestrat/write.s
index 37a896696..8509aa159 100644
--- a/libsrc/telestrat/write.s
+++ b/libsrc/telestrat/write.s
@@ -65,7 +65,7 @@ L2: ldy #0
cpx #$0A ; check for \n
bne L3
BRK_TELEMON XWR0 ; macro send char to screen (channel 0 in telemon terms)
- lda #$0D ; return to the beggining of the line
+ lda #$0D ; return to the beginning of the line
BRK_TELEMON XWR0 ; macro
diff --git a/libsrc/tgi/tgi_clippedline.s b/libsrc/tgi/tgi_clippedline.s
index b0f1dd456..319bb7152 100644
--- a/libsrc/tgi/tgi_clippedline.s
+++ b/libsrc/tgi/tgi_clippedline.s
@@ -188,7 +188,7 @@ tgi_clip_sign: .res 1
ldx tgi_clip_dx+1
jsr udiv32by16r16
-; Check the sign of the final result and negate it if nessary
+; Check the sign of the final result and negate it if necessary
done: bit tmp1
jmi negax
@@ -228,7 +228,7 @@ done: bit tmp1
ldx tgi_clip_dy+1
jsr udiv32by16r16
-; Check the sign of the final result and negate it if nessary
+; Check the sign of the final result and negate it if necessary
jmp muldiv_dydx::done
@@ -279,7 +279,7 @@ L1: lda tgi_clip_o1
; We must clip. If we haven't already done so, calculate dx/dy.
-L2: lda tgi_clip_d ; Deltas alreay calculated?
+L2: lda tgi_clip_d ; Deltas already calculated?
bne HaveDeltas ; Jump if yes
inc tgi_clip_d
jsr calcdeltas
diff --git a/libsrc/tgi/tgi_init.s b/libsrc/tgi/tgi_init.s
index c8fd355d5..79651cbba 100644
--- a/libsrc/tgi/tgi_init.s
+++ b/libsrc/tgi/tgi_init.s
@@ -63,7 +63,7 @@
lda #<$100
ldx #>$100
jsr pushax ; Width scale = 1.0
- jsr pushax ; Heigh scale = 1.0
+ jsr pushax ; Height scale = 1.0
jsr pusha ; Text direction = TGI_TEXT_HORIZONTAL
jmp _tgi_settextstyle ; A = Font = TGI_FONT_BITMAP
diff --git a/libsrc/vic20/joy/vic20-stdjoy.s b/libsrc/vic20/joy/vic20-stdjoy.s
index b3de8766c..22ec0b638 100644
--- a/libsrc/vic20/joy/vic20-stdjoy.s
+++ b/libsrc/vic20/joy/vic20-stdjoy.s
@@ -82,7 +82,7 @@ COUNT:
; ------------------------------------------------------------------------
; READ: Read a particular joystick passed in A.
-; The current implemenation will ignore the joystick number because we do only
+; The current implementation will ignore the joystick number because we do only
; have one joystick
READ: lda #$7F ; mask for VIA2 JOYBIT: sw3