2015-03-14 21:48:35 +00:00
|
|
|
|
PR#3
|
2015-03-15 22:00:40 +00:00
|
|
|
|
PREFIX /A2OSX.BUILD
|
2015-03-14 21:48:35 +00:00
|
|
|
|
NEW
|
|
|
|
|
|
INC 1
|
|
|
|
|
|
AUTO 6
|
|
|
|
|
|
.LIST OFF
|
|
|
|
|
|
.OP 65C02
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* **** START OF A2osX Global Page ****
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.GP.B.start
|
|
|
|
|
|
.PH $BE00
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.GP.Start bra A2osX.SYSCALL1
|
|
|
|
|
|
bra A2osX.MLICALL1
|
|
|
|
|
|
bra A2osX.LIBCALL1
|
|
|
|
|
|
bra A2osX.SLEEP1
|
|
|
|
|
|
bra Kernel.MLICALL1
|
|
|
|
|
|
bra Kernel.DRVCALL1
|
|
|
|
|
|
bra Kernel.BINCALL1
|
|
|
|
|
|
bra Kernel.LIBCALL1
|
|
|
|
|
|
.BS A2osX.GPCODE-*
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* A2osX.SYSCALL (MAINLC to AUXLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* X = SYSfnc.Index
|
|
|
|
|
|
* Y,A = free for Inline param
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.SYSCALL1 jsr GO.AUXLC
|
|
|
|
|
|
jsr $E003
|
|
|
|
|
|
jsr GO.MAINLC
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* A2osX.MLICALL (MAINLC to MAINLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* X = MLI Function
|
|
|
|
|
|
* A = Param Count
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.MLICALL1 stx .1
|
|
|
|
|
|
sta MLICALL.PARAMS
|
|
|
|
|
|
jsr MLI
|
|
|
|
|
|
.1 .BS 1
|
|
|
|
|
|
.DA MLICALL.PARAMS
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* LIBCALL (MAINLC to MAINLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* Y = LIB.ID
|
|
|
|
|
|
* X = LIBfnc.Index
|
|
|
|
|
|
* A = free for Inline param
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.LIBCALL1 pha
|
|
|
|
|
|
phx
|
|
|
|
|
|
tya
|
|
|
|
|
|
>SYSCALL SYS.GetMemPtrA
|
|
|
|
|
|
>STYA .1+1
|
|
|
|
|
|
plx
|
|
|
|
|
|
pla
|
|
|
|
|
|
.1 jmp $FFFF
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.SLEEP1 jmp A2osX.SLEEP2
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* SLEEP (MAINLC to AUXLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* Kernel.MLICALL (AUXLC to MAINLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* X = MLI Function
|
|
|
|
|
|
* A = Param Count
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
Kernel.MLICALL1 jsr GO.MAINLC
|
|
|
|
|
|
jsr A2osX.MLICALL1
|
|
|
|
|
|
jsr GO.AUXLC
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* Kernel.DRVCALL (AUXLC to MAINLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* X = DRV Function Index
|
|
|
|
|
|
* Y,A = pDevContext
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
Kernel.DRVCALL1 jsr GO.MAINLC
|
|
|
|
|
|
>STYA pDevContext
|
|
|
|
|
|
jsr GO.Kernel
|
|
|
|
|
|
jsr GO.AUXLC
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* Kernel.BINCALL (AUXLC to MAINLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* X = BIN Function Index
|
|
|
|
|
|
* Y,A = pPsContext
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
Kernel.BINCALL1 jsr GO.MAINLC
|
|
|
|
|
|
>STYA pPsContext
|
|
|
|
|
|
jsr GO.Kernel
|
|
|
|
|
|
jsr GO.AUXLC
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* Kernel.LIBCALL (AUXLC to MAINLC)
|
|
|
|
|
|
* In:
|
|
|
|
|
|
* X = Lib Function Index
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
Kernel.LIBCALL1 jsr GO.MAINLC
|
|
|
|
|
|
jsr GO.Kernel
|
|
|
|
|
|
jsr GO.AUXLC
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
GO.MAINLC php
|
|
|
|
|
|
clc
|
|
|
|
|
|
bra GO.SAVE.REG
|
|
|
|
|
|
|
|
|
|
|
|
GO.AUXLC php
|
|
|
|
|
|
sec
|
|
|
|
|
|
|
|
|
|
|
|
GO.SAVE.REG sta A2osX.SaveA
|
|
|
|
|
|
pla keep P in A for later
|
|
|
|
|
|
stx A2osX.SaveX
|
|
|
|
|
|
sty A2osX.SaveY
|
|
|
|
|
|
plx
|
|
|
|
|
|
ply
|
|
|
|
|
|
inx
|
|
|
|
|
|
bne .1
|
|
|
|
|
|
iny
|
|
|
|
|
|
.1 stx GO.EXIT.JMP+1
|
|
|
|
|
|
sty GO.EXIT.JMP+2
|
|
|
|
|
|
sei
|
|
|
|
|
|
ldy R.SP
|
|
|
|
|
|
bcs GO.AUXLC1
|
|
|
|
|
|
|
|
|
|
|
|
GO.MAINLC1 tsx
|
|
|
|
|
|
stx A2osX.SaveSX
|
|
|
|
|
|
stx CLRALTZP
|
|
|
|
|
|
ldx RROMBNK2
|
|
|
|
|
|
ldx A2osX.SaveSM
|
|
|
|
|
|
txs
|
|
|
|
|
|
sty R.SP
|
|
|
|
|
|
bra GO.EXIT
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
GO.AUXLC1 tsx
|
|
|
|
|
|
stx A2osX.SaveSM
|
|
|
|
|
|
stx SETALTZP
|
|
|
|
|
|
ldx RRAMWRAMBNK1
|
|
|
|
|
|
ldx RRAMWRAMBNK1
|
|
|
|
|
|
ldx A2osX.SaveSX
|
|
|
|
|
|
txs
|
|
|
|
|
|
sty R.SP
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
GO.EXIT pha push P on stack
|
|
|
|
|
|
ldy A2osX.SaveY
|
|
|
|
|
|
ldx A2osX.SaveX
|
|
|
|
|
|
lda A2osX.SaveA
|
|
|
|
|
|
plp
|
|
|
|
|
|
GO.EXIT.JMP jmp $FFFF
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
GO.Reset jsr GO.AUXLC
|
|
|
|
|
|
jsr $E000
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
GO.Kernel jmp (Kernel.JMP)
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.SLEEP2 ldy #S.PS.hCS
|
|
|
|
|
|
lda (pPsContext),y
|
|
|
|
|
|
>SYSCALL SYS.GetMemPtrA
|
|
|
|
|
|
>STYA Kernel.JMP
|
|
|
|
|
|
ldy #S.PS.PC
|
|
|
|
|
|
pla get PC LO
|
|
|
|
|
|
plx get PC HI
|
|
|
|
|
|
inc Advance PC one Byte
|
|
|
|
|
|
bne .1
|
|
|
|
|
|
inx
|
|
|
|
|
|
|
|
|
|
|
|
.1 sec
|
|
|
|
|
|
sbc Kernel.JMP
|
|
|
|
|
|
sta (pPsContext),y
|
|
|
|
|
|
iny
|
|
|
|
|
|
txa
|
|
|
|
|
|
sbc Kernel.JMP+1
|
|
|
|
|
|
sta (pPsContext),y
|
|
|
|
|
|
clc No error,
|
|
|
|
|
|
rts back to Kernel
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
A2osX.GP.End .EQ *
|
|
|
|
|
|
A2osX.GP.SIZE .EQ A2osX.GP.END-A2osX.GP.START
|
|
|
|
|
|
.BS A2osX.GP.START+$100-*
|
|
|
|
|
|
.EP
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
MAN
|
|
|
|
|
|
SAVE A2OSX.S.GP
|
|
|
|
|
|
LOAD A2OSX.S
|
|
|
|
|
|
ASM
|
