Changed literal zeroes of the style "#>0" into the style "#>$0000".

libsrc/cbm510/mainargs.s

@@ -3,7 +3,7 @@
 ; 2003-03-07, Ullrich von Bassewitz,
 ;   based on code from Stefan A. Haubenthal, <polluks@web.de>
 ; 2005-02-26, Ullrich von Bassewitz
-; 2014-04-02, Greg King
+; 2014-09-10, Greg King
 ;
 ; Scan a group of arguments that are in BASIC's input-buffer.
 ; Build an array that points to the beginning of each argument.
@@ -106,7 +106,7 @@ setterm:sta     term            ; Set end-of-argument marker
         txa                     ; Get low byte
         add     #<BASIC_BUF
         sta     argv,y          ; argv[y]= &arg
-        lda     #>0
+        lda     #>$0000
         adc     #>BASIC_BUF
         sta     argv+1,y
         iny
@@ -125,7 +125,7 @@ argloop:lda     BASIC_BUF,x
 ; A contains the terminating character. To make the argument a valid C string,
 ; replace the terminating character by a zero.
 ;
-        lda     #0
+        lda     #$00
         sta     BASIC_BUF-1,x
 
 ; Check if the maximum number of command-line arguments is reached. If not,
@@ -153,4 +153,4 @@ name:   .res    NAME_LEN + 1
 
 .data
 argv:   .addr   name
-        .res    MAXARGS * 2, 0
+        .res    MAXARGS * 2, $00

libsrc/cbm510/mou/cbm510-inkwl.s

@@ -3,7 +3,7 @@
 ;
 ; This driver reads only the main button on the 184-C.
 ;
-; 2013-09-05, Greg King
+; 2014-09-10, Greg King
 ;
 
         .include        "zeropage.inc"
@@ -103,6 +103,8 @@ OldPenY:        .res    1
 ; Default Inkwell calibration.
 ; The first number is the width of the left border;
 ; the second number is the actual calibration value.
+; See a comment below (at "Calculate the new X co-ordinate")
+; for the reason for the third number.
 
 XOffset:        .byte   (24 + 24) / 2   ; x-offset
 
@@ -280,7 +282,7 @@ BUTTONS:
         asl     a                       ; ... to fire-button bit
         eor     #MOUSE_BTN_LEFT
         and     #MOUSE_BTN_LEFT
-        ldx     #>0
+        ldx     #>$0000
         rts
 
 ;----------------------------------------------------------------------------
@@ -362,7 +364,7 @@ IRQ:    jsr     CPREP
 
         sub     #50
         tay                             ; Remember low byte
-        ldx     #>0
+        ldx     #>$0000
 
 ; Limit the Y co-ordinate to the bounding box.
 
@@ -408,7 +410,7 @@ IRQ:    jsr     CPREP
 
         asl     a
         tay                             ; Remember low byte
-        lda     #>0
+        lda     #>$0000
         rol     a
         tax                             ; Remember high byte
 

libsrc/cbm510/mou/cbm510-joy.s

@@ -2,7 +2,7 @@
 ; Driver for a "joystick mouse".
 ;
 ; 2009-09-26, Ullrich von Bassewitz
-; 2013-09-05, Greg King
+; 2014-09-10, Greg King
 ;
 
         .include        "zeropage.inc"
@@ -266,7 +266,7 @@ BUTTONS:
 ; Bits go up when buttons go down.
 
         eor     #MOUSE_BTN_LEFT | MOUSE_BTN_RIGHT
-        ldx     #>0
+        ldx     #>$0000
         rts
 
 ;----------------------------------------------------------------------------
@@ -358,11 +358,11 @@ IRQ:    jsr     CPREP
 
         and     #JOY::RIGHT << 4        ; Check RIGHT bit
         bnz     @Right
-        lda     #<-1
+        lda     #<-$0001
         tax
         bnz     @AddX                   ; Branch always
-@Right: lda     #<1
-        ldx     #>1
+@Right: lda     #<$0001
+        ldx     #>$0001
 
 ; Calculate the new x co-ordinate (--> .YA).
 
@@ -401,11 +401,11 @@ IRQ:    jsr     CPREP
 
         and     #JOY::UP << 4           ; Check UP bit
         bze     @Down
-        lda     #<-1
+        lda     #<-$0001
         tax
         bnz     @AddY
-@Down:  lda     #<1
-        ldx     #>1
+@Down:  lda     #<$0001
+        ldx     #>$0001
 
 ; Calculate the new y co-ordinate (--> .YA).