Removed (pretty inconsistently used) tab chars from source code base.
This commit is contained in:
@@ -20,8 +20,8 @@
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; Driver signature
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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; Button state masks (8 values)
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@@ -52,8 +52,8 @@ JOY_COUNT = 4 ; Number of joysticks we support
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.bss
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temp3: .byte 0
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temp4: .byte 0
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temp3: .byte 0
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temp4: .byte 0
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.code
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@@ -193,16 +193,16 @@ joy1: lda #$7F
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joy2: dex
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bne joy3
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; ldx #0
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lda #$E0
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ldy #$FF
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; ldx #0
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lda #$E0
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ldy #$FF
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sei
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sta CIA1_DDRA
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lda CIA1_PRA
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sty CIA1_DDRA
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sta CIA1_DDRA
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lda CIA1_PRA
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sty CIA1_DDRA
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cli
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and #$1F
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eor #$1F
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and #$1F
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eor #$1F
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rts
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; Read joystick 3
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@@ -211,13 +211,13 @@ joy3: dex
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bne joy4
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lda temp3
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eor #$1F
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eor #$1F
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rts
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; Read joystick 4
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joy4: lda temp4
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eor #$1F
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eor #$1F
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ldx #0
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rts
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@@ -6,48 +6,48 @@
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; Based on Ullrich von Bassewitz, 2002-12-20
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;
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.include "zeropage.inc"
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.include "zeropage.inc"
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.include "joy-kernel.inc"
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.include "joy-error.inc"
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.include "c64.inc"
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.include "joy-kernel.inc"
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.include "joy-error.inc"
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.include "c64.inc"
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.macpack generic
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.macpack generic
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; ------------------------------------------------------------------------
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; Header. Includes jump table
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.segment "JUMPTABLE"
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.segment "JUMPTABLE"
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; Driver signature
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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; Button state masks (8 values)
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.byte $02 ; JOY_UP "8"
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.byte $10 ; JOY_DOWN "2"
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.byte $20 ; JOY_LEFT "4"
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.byte $08 ; JOY_RIGHT "6"
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.byte $04 ; JOY_FIRE "5" ENTER
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.byte $00 ; JOY_FIRE2 unavailable
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.byte $00 ; Future expansion
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.byte $00 ; Future expansion
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.byte $02 ; JOY_UP "8"
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.byte $10 ; JOY_DOWN "2"
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.byte $20 ; JOY_LEFT "4"
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.byte $08 ; JOY_RIGHT "6"
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.byte $04 ; JOY_FIRE "5" ENTER
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.byte $00 ; JOY_FIRE2 unavailable
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.byte $00 ; Future expansion
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.byte $00 ; Future expansion
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; Jump table.
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.addr INSTALL
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.addr UNINSTALL
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.addr COUNT
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.addr READ
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.addr INSTALL
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.addr UNINSTALL
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.addr COUNT
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.addr READ
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.addr 0 ; IRQ entry unused
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; ------------------------------------------------------------------------
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; Constants
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JOY_COUNT = 1 ; Number of joysticks we support
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JOY_COUNT = 1 ; Number of joysticks we support
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; ------------------------------------------------------------------------
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@@ -71,7 +71,7 @@ INSTALL:
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lda #JOY_ERR_NO_DEVICE ; No C128 -> no numpad
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@C128: ldx #0 ; Set high byte
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; rts ; Run into UNINSTALL instead
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; rts ; Run into UNINSTALL instead
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; ------------------------------------------------------------------------
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; UNINSTALL routine. Is called before the driver is removed from memory.
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@@ -79,37 +79,37 @@ INSTALL:
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;
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UNINSTALL:
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rts
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rts
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; ------------------------------------------------------------------------
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; COUNT: Return the total number of available joysticks in a/x.
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;
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COUNT: lda #JOY_COUNT
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ldx #0
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rts
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COUNT: lda #JOY_COUNT
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ldx #0
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rts
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; ------------------------------------------------------------------------
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; READ: Read a particular joystick passed in A.
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;
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READ: tax ; Clear high byte
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lda #$FD
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ldy #$FE
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sei
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sta VIC_KBD_128
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lda CIA1_PRB
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and #%00110000
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eor #%00110000
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lsr
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lsr
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sty VIC_KBD_128
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eor CIA1_PRB
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iny
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sty VIC_KBD_128 ; Reset to $FF
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cli
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and #%11111110
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eor #%11111110
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rts
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READ: tax ; Clear high byte
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lda #$FD
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ldy #$FE
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sei
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sta VIC_KBD_128
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lda CIA1_PRB
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and #%00110000
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eor #%00110000
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lsr
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lsr
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sty VIC_KBD_128
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eor CIA1_PRB
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iny
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sty VIC_KBD_128 ; Reset to $FF
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cli
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and #%11111110
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eor #%11111110
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rts
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@@ -21,7 +21,7 @@
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; Driver signature
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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.byte JOY_API_VERSION ; Driver API version number
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; Button state masks (8 values)
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@@ -60,7 +60,7 @@ JOY_COUNT = 4 ; Number of joysticks we support
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INSTALL:
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lda #<JOY_ERR_OK
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ldx #>JOY_ERR_OK
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; rts ; Run into UNINSTALL instead
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; rts ; Run into UNINSTALL instead
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; ------------------------------------------------------------------------
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; UNINSTALL routine. Is called before the driver is removed from memory.
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@@ -84,18 +84,18 @@ COUNT:
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; READ: Read a particular joystick passed in A.
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;
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READ: tax ; Joystick number into X
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READ: tax ; Joystick number into X
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bne joy2
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; Read joystick 1
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joy1: lda #$7F
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joy1: lda #$7F
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sei
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sta CIA1_PRA
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lda CIA1_PRB
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sta CIA1_PRA
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lda CIA1_PRB
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cli
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and #$1F
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eor #$1F
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and #$1F
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eor #$1F
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rts
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; Read joystick 2
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@@ -103,15 +103,15 @@ joy1: lda #$7F
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joy2: dex
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bne joy3
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lda #$E0
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ldy #$FF
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lda #$E0
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ldy #$FF
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sei
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sta CIA1_DDRA
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lda CIA1_PRA
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sty CIA1_DDRA
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sta CIA1_DDRA
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lda CIA1_PRA
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sty CIA1_DDRA
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cli
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and #$1F
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eor #$1F
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and #$1F
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eor #$1F
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rts
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; Read joystick 3
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@@ -5,9 +5,9 @@
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; Ullrich von Bassewitz, 2002-12-20
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;
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.include "zeropage.inc"
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.include "zeropage.inc"
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.include "joy-kernel.inc"
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.include "joy-kernel.inc"
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.include "joy-error.inc"
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.include "c64.inc"
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@@ -21,8 +21,8 @@
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; Driver signature
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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.byte $6A, $6F, $79 ; "joy"
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.byte JOY_API_VERSION ; Driver API version number
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; Button state masks (8 values)
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@@ -66,7 +66,7 @@ INSTALL:
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lda #<JOY_ERR_OK
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ldx #>JOY_ERR_OK
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; rts ; Run into UNINSTALL instead
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; rts ; Run into UNINSTALL instead
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; ------------------------------------------------------------------------
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; UNINSTALL routine. Is called before the driver is removed from memory.
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@@ -90,32 +90,32 @@ COUNT:
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; READ: Read a particular joystick passed in A.
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;
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READ: tax ; Joystick number into X
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bne joy2
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READ: tax ; Joystick number into X
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bne joy2
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; Read joystick 1
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joy1: lda #$7F
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sei
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sta CIA1_PRA
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lda CIA1_PRB
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cli
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and #$1F
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eor #$1F
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rts
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joy1: lda #$7F
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sei
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sta CIA1_PRA
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lda CIA1_PRB
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cli
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and #$1F
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eor #$1F
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rts
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; Read joystick 2
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joy2: ldx #0
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lda #$E0
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ldy #$FF
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sei
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sta CIA1_DDRA
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lda CIA1_PRA
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sty CIA1_DDRA
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cli
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and #$1F
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eor #$1F
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rts
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joy2: ldx #0
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lda #$E0
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ldy #$FF
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sei
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sta CIA1_DDRA
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lda CIA1_PRA
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sty CIA1_DDRA
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cli
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and #$1F
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eor #$1F
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rts
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Reference in New Issue
Block a user