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Moved things into ONCE.

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Code and or data used only during initialization belongs into the ONCE segment.
This commit is contained in:
Oliver Schmidt 2016-03-15 21:36:38 +01:00
parent 0edd05b4bf
commit a2c9cb021a
3 changed files with 9 additions and 18 deletions
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11
libsrc/c16/cgetc.s
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@ -69,6 +69,9 @@ L2: jsr KBDREAD ; Read char and return in A
.endproc .endproc
fnkeys: .byte $01, $01, $01, $01, $01, $01, $01, $01
.byte 133, 137, 134, 138, 135, 139, 136, 140
.code .code
@ -82,11 +85,3 @@ L2: jsr KBDREAD ; Read char and return in A
rts rts
.endproc .endproc
; Function key table, readonly
.rodata
fnkeys: .byte $01, $01, $01, $01, $01, $01, $01, $01
.byte 133, 137, 134, 138, 135, 139, 136, 140

5
libsrc/nes/ppu.s
View file

@ -68,6 +68,8 @@
;----------------------------------------------------------------------------- ;-----------------------------------------------------------------------------
.segment "ONCE"
.proc ppuinit .proc ppuinit
lda #%10101000 lda #%10101000
@ -104,7 +106,6 @@
.endproc .endproc
;----------------------------------------------------------------------------- ;-----------------------------------------------------------------------------
.proc paletteinit .proc paletteinit
@ -126,7 +127,7 @@
bne @loop bne @loop
rts rts
.endproc .endproc
;----------------------------------------------------------------------------- ;-----------------------------------------------------------------------------

11
libsrc/plus4/cgetc.s
View file

@ -72,6 +72,9 @@ L2: sta ENABLE_ROM ; Bank in the ROM
.endproc .endproc
fnkeys: .byte $01, $01, $01, $01, $01, $01, $01, $01
.byte 133, 137, 134, 138, 135, 139, 136, 140
.segment "LOWCODE" ; Accesses the ROM - must go into low mem .segment "LOWCODE" ; Accesses the ROM - must go into low mem
@ -87,11 +90,3 @@ L2: sta ENABLE_ROM ; Bank in the ROM
rts rts
.endproc .endproc
; Function key table, readonly
.rodata
fnkeys: .byte $01, $01, $01, $01, $01, $01, $01, $01
.byte 133, 137, 134, 138, 135, 139, 136, 140