liveosci.asm

10MS/s USB-2.0 ("high speed") oscilloscope with two 8 bit sampling inputs

;--------------------------------------------------------
; File Created by SDCC : FreeWare ANSI-C Compiler
; Version 2.4.0 Sun Jun  4 20:23:09 2006

;--------------------------------------------------------
	.module liveosci
	.optsdcc -mmcs51 --model-small
	
;--------------------------------------------------------
; Public variables in this module
;--------------------------------------------------------
	.globl _main
	.globl _EP8FIFOBUF
	.globl _EP6FIFOBUF
	.globl _EP4FIFOBUF
	.globl _EP2FIFOBUF
	.globl _EP1INBUF
	.globl _EP1OUTBUF
	.globl _EP0BUF
	.globl _CT4
	.globl _CT3
	.globl _CT2
	.globl _CT1
	.globl _USBTEST
	.globl _TESTCFG
	.globl _DBUG
	.globl _UDMACRCQUAL
	.globl _UDMACRCL
	.globl _UDMACRCH
	.globl _GPIFHOLDAMOUNT
	.globl _FLOWSTBHPERIOD
	.globl _FLOWSTBEDGE
	.globl _FLOWSTB
	.globl _FLOWHOLDOFF
	.globl _FLOWEQ1CTL
	.globl _FLOWEQ0CTL
	.globl _FLOWLOGIC
	.globl _FLOWSTATE
	.globl _GPIFABORT
	.globl _GPIFREADYSTAT
	.globl _GPIFREADYCFG
	.globl _XGPIFSGLDATLNOX
	.globl _XGPIFSGLDATLX
	.globl _XGPIFSGLDATH
	.globl _EP8GPIFTRIG
	.globl _EP8GPIFPFSTOP
	.globl _EP8GPIFFLGSEL
	.globl _EP6GPIFTRIG
	.globl _EP6GPIFPFSTOP
	.globl _EP6GPIFFLGSEL
	.globl _EP4GPIFTRIG
	.globl _EP4GPIFPFSTOP
	.globl _EP4GPIFFLGSEL
	.globl _EP2GPIFTRIG
	.globl _EP2GPIFPFSTOP
	.globl _EP2GPIFFLGSEL
	.globl _GPIFTCB0
	.globl _GPIFTCB1
	.globl _GPIFTCB2
	.globl _GPIFTCB3
	.globl _GPIFADRL
	.globl _GPIFADRH
	.globl _GPIFCTLCFG
	.globl _GPIFIDLECTL
	.globl _GPIFIDLECS
	.globl _GPIFWFSELECT
	.globl _SETUPDAT
	.globl _SUDPTRCTL
	.globl _SUDPTRL
	.globl _SUDPTRH
	.globl _EP8FIFOBCL
	.globl _EP8FIFOBCH
	.globl _EP6FIFOBCL
	.globl _EP6FIFOBCH
	.globl _EP4FIFOBCL
	.globl _EP4FIFOBCH
	.globl _EP2FIFOBCL
	.globl _EP2FIFOBCH
	.globl _EP8FIFOFLGS
	.globl _EP6FIFOFLGS
	.globl _EP4FIFOFLGS
	.globl _EP2FIFOFLGS
	.globl _EP8CS
	.globl _EP6CS
	.globl _EP4CS
	.globl _EP2CS
	.globl _EP1INCS
	.globl _EP1OUTCS
	.globl _EP0CS
	.globl _EP8BCL
	.globl _EP8BCH
	.globl _EP6BCL
	.globl _EP6BCH
	.globl _EP4BCL
	.globl _EP4BCH
	.globl _EP2BCL
	.globl _EP2BCH
	.globl _EP1INBC
	.globl _EP1OUTBC
	.globl _EP0BCL
	.globl _EP0BCH
	.globl _FNADDR
	.globl _MICROFRAME
	.globl _USBFRAMEL
	.globl _USBFRAMEH
	.globl _TOGCTL
	.globl _WAKEUPCS
	.globl _SUSPEND
	.globl _USBCS
	.globl _XAUTODAT2
	.globl _XAUTODAT1
	.globl _I2CTL
	.globl _I2DAT
	.globl _I2CS
	.globl _PORTECFG
	.globl _PORTCCFG
	.globl _PORTACFG
	.globl _INTSETUP
	.globl _INT4IVEC
	.globl _INT2IVEC
	.globl _CLRERRCNT
	.globl _ERRCNTLIM
	.globl _USBERRIRQ
	.globl _USBERRIE
	.globl _GPIFIRQ
	.globl _GPIFIE
	.globl _EPIRQ
	.globl _EPIE
	.globl _USBIRQ
	.globl _USBIE
	.globl _NAKIRQ
	.globl _NAKIE
	.globl _IBNIRQ
	.globl _IBNIE
	.globl _EP8FIFOIRQ
	.globl _EP8FIFOIE
	.globl _EP6FIFOIRQ
	.globl _EP6FIFOIE
	.globl _EP4FIFOIRQ
	.globl _EP4FIFOIE
	.globl _EP2FIFOIRQ
	.globl _EP2FIFOIE
	.globl _OUTPKTEND
	.globl _INPKTEND
	.globl _EP8ISOINPKTS
	.globl _EP6ISOINPKTS
	.globl _EP4ISOINPKTS
	.globl _EP2ISOINPKTS
	.globl _EP8FIFOPFL
	.globl _EP8FIFOPFH
	.globl _EP6FIFOPFL
	.globl _EP6FIFOPFH
	.globl _EP4FIFOPFL
	.globl _EP4FIFOPFH
	.globl _EP2FIFOPFL
	.globl _EP2FIFOPFH
	.globl _EP8AUTOINLENL
	.globl _EP8AUTOINLENH
	.globl _EP6AUTOINLENL
	.globl _EP6AUTOINLENH
	.globl _EP4AUTOINLENL
	.globl _EP4AUTOINLENH
	.globl _EP2AUTOINLENL
	.globl _EP2AUTOINLENH
	.globl _EP8FIFOCFG
	.globl _EP6FIFOCFG
	.globl _EP4FIFOCFG
	.globl _EP2FIFOCFG
	.globl _EP8CFG
	.globl _EP6CFG
	.globl _EP4CFG
	.globl _EP2CFG
	.globl _EP1INCFG
	.globl _EP1OUTCFG
	.globl _REVCTL
	.globl _REVID
	.globl _FIFOPINPOLAR
	.globl _UART230
	.globl _BPADDRL
	.globl _BPADDRH
	.globl _BREAKPT
	.globl _FIFORESET
	.globl _PINFLAGSCD
	.globl _PINFLAGSAB
	.globl _IFCONFIG
	.globl _CPUCS
	.globl _RES_WAVEDATA_END
	.globl _GPIF_WAVE_DATA
;--------------------------------------------------------
; special function registers
;--------------------------------------------------------
_IOA	=	0x0080
_SP	=	0x0081
_DPL	=	0x0082
_DPH	=	0x0083
_DPL1	=	0x0084
_DPH1	=	0x0085
_DPS	=	0x0086
_PCON	=	0x0087
_TCON	=	0x0088
_TMOD	=	0x0089
_TL0	=	0x008a
_TL1	=	0x008b
_TH0	=	0x008c
_TH1	=	0x008d
_CKCO	=	0x008e
_SPC_	=	0x008f
_IOB	=	0x0090
_EXIF	=	0x0091
_MPA	=	0x0092
_SCO	=	0x0098
_SBU	=	0x0099
_APTR1H	=	0x009a
_APTR1L	=	0x009b
_AUTODAT1	=	0x009c
_AUTOPTRH2	=	0x009d
_AUTOPTRL2	=	0x009e
_AUTODAT2	=	0x009f
_IOC	=	0x00a0
_INT2CLR	=	0x00a1
_INT4CLR	=	0x00a2
_IE	=	0x00a8
_EP2468STAT	=	0x00aa
_EP24FIFOFLGS	=	0x00ab
_EP68FIFOFLGS	=	0x00ac
_AUTOPTRSETUP	=	0x00af
_IOD	=	0x00b0
_IOE	=	0x00b1
_OEA	=	0x00b2
_OEB	=	0x00b3
_OEC	=	0x00b4
_OED	=	0x00b5
_OEE	=	0x00b6
_IP	=	0x00b8
_EP01STAT	=	0x00ba
_GPIFTRIG	=	0x00bb
_GPIFSGLDATH	=	0x00bd
_GPIFSGLDATLX	=	0x00be
_GPIFSGLDATLNOX	=	0x00bf
_SCON1	=	0x00c0
_SBUF1	=	0x00c1
_T2CON	=	0x00c8
_RCAP2L	=	0x00ca
_RCAP2H	=	0x00cb
_TL2	=	0x00cc
_TH2	=	0x00cd
_PSW	=	0x00d0
_EICON	=	0x00d8
_ACC	=	0x00e0
_EIE	=	0x00e8
_B	=	0x00f0
_EIP	=	0x00f8
;--------------------------------------------------------
; special function bits 
;--------------------------------------------------------
;--------------------------------------------------------
; overlayable register banks 
;--------------------------------------------------------
	.area REG_BANK_0	(REL,OVR,DATA)
	.ds 8
;--------------------------------------------------------
; internal ram data
;--------------------------------------------------------
	.area DSEG    (DATA)
_iomodule_config:
	.ds 1
;--------------------------------------------------------
; overlayable items in internal ram 
;--------------------------------------------------------
	.area	OSEG    (OVR,DATA)
	.area	OSEG    (OVR,DATA)
;--------------------------------------------------------
; Stack segment in internal ram 
;--------------------------------------------------------
	.area	SSEG	(DATA)
__start__stack:
	.ds	1

;--------------------------------------------------------
; indirectly addressable internal ram data
;--------------------------------------------------------
	.area ISEG    (DATA)
;--------------------------------------------------------
; bit data
;--------------------------------------------------------
	.area BSEG    (BIT)
;--------------------------------------------------------
; external ram data
;--------------------------------------------------------
	.area XSEG    (XDATA)
_GPIF_WAVE_DATA	=	0xe400
_RES_WAVEDATA_END	=	0xe480
_CPUCS	=	0xe600
_IFCONFIG	=	0xe601
_PINFLAGSAB	=	0xe602
_PINFLAGSCD	=	0xe603
_FIFORESET	=	0xe604
_BREAKPT	=	0xe605
_BPADDRH	=	0xe606
_BPADDRL	=	0xe607
_UART230	=	0xe608
_FIFOPINPOLAR	=	0xe609
_REVID	=	0xe60a
_REVCTL	=	0xe60b
_EP1OUTCFG	=	0xe610
_EP1INCFG	=	0xe611
_EP2CFG	=	0xe612
_EP4CFG	=	0xe613
_EP6CFG	=	0xe614
_EP8CFG	=	0xe615
_EP2FIFOCFG	=	0xe618
_EP4FIFOCFG	=	0xe619
_EP6FIFOCFG	=	0xe61a
_EP8FIFOCFG	=	0xe61b
_EP2AUTOINLENH	=	0xe620
_EP2AUTOINLENL	=	0xe621
_EP4AUTOINLENH	=	0xe622
_EP4AUTOINLENL	=	0xe623
_EP6AUTOINLENH	=	0xe624
_EP6AUTOINLENL	=	0xe625
_EP8AUTOINLENH	=	0xe626
_EP8AUTOINLENL	=	0xe627
_EP2FIFOPFH	=	0xe630
_EP2FIFOPFL	=	0xe631
_EP4FIFOPFH	=	0xe632
_EP4FIFOPFL	=	0xe633
_EP6FIFOPFH	=	0xe634
_EP6FIFOPFL	=	0xe635
_EP8FIFOPFH	=	0xe636
_EP8FIFOPFL	=	0xe637
_EP2ISOINPKTS	=	0xe640
_EP4ISOINPKTS	=	0xe641
_EP6ISOINPKTS	=	0xe642
_EP8ISOINPKTS	=	0xe643
_INPKTEND	=	0xe648
_OUTPKTEND	=	0xe649
_EP2FIFOIE	=	0xe650
_EP2FIFOIRQ	=	0xe651
_EP4FIFOIE	=	0xe652
_EP4FIFOIRQ	=	0xe653
_EP6FIFOIE	=	0xe654
_EP6FIFOIRQ	=	0xe655
_EP8FIFOIE	=	0xe656
_EP8FIFOIRQ	=	0xe657
_IBNIE	=	0xe658
_IBNIRQ	=	0xe659
_NAKIE	=	0xe65a
_NAKIRQ	=	0xe65b
_USBIE	=	0xe65c
_USBIRQ	=	0xe65d
_EPIE	=	0xe65e
_EPIRQ	=	0xe65f
_GPIFIE	=	0xe660
_GPIFIRQ	=	0xe661
_USBERRIE	=	0xe662
_USBERRIRQ	=	0xe663
_ERRCNTLIM	=	0xe664
_CLRERRCNT	=	0xe665
_INT2IVEC	=	0xe666
_INT4IVEC	=	0xe667
_INTSETUP	=	0xe668
_PORTACFG	=	0xe670
_PORTCCFG	=	0xe671
_PORTECFG	=	0xe672
_I2CS	=	0xe678
_I2DAT	=	0xe679
_I2CTL	=	0xe67a
_XAUTODAT1	=	0xe67b
_XAUTODAT2	=	0xe67c
_USBCS	=	0xe680
_SUSPEND	=	0xe681
_WAKEUPCS	=	0xe682
_TOGCTL	=	0xe683
_USBFRAMEH	=	0xe684
_USBFRAMEL	=	0xe685
_MICROFRAME	=	0xe686
_FNADDR	=	0xe687
_EP0BCH	=	0xe68a
_EP0BCL	=	0xe68b
_EP1OUTBC	=	0xe68d
_EP1INBC	=	0xe68f
_EP2BCH	=	0xe690
_EP2BCL	=	0xe691
_EP4BCH	=	0xe694
_EP4BCL	=	0xe695
_EP6BCH	=	0xe698
_EP6BCL	=	0xe699
_EP8BCH	=	0xe69c
_EP8BCL	=	0xe69d
_EP0CS	=	0xe6a0
_EP1OUTCS	=	0xe6a1
_EP1INCS	=	0xe6a2
_EP2CS	=	0xe6a3
_EP4CS	=	0xe6a4
_EP6CS	=	0xe6a5
_EP8CS	=	0xe6a6
_EP2FIFOFLGS	=	0xe6a7
_EP4FIFOFLGS	=	0xe6a8
_EP6FIFOFLGS	=	0xe6a9
_EP8FIFOFLGS	=	0xe6aa
_EP2FIFOBCH	=	0xe6ab
_EP2FIFOBCL	=	0xe6ac
_EP4FIFOBCH	=	0xe6ad
_EP4FIFOBCL	=	0xe6ae
_EP6FIFOBCH	=	0xe6af
_EP6FIFOBCL	=	0xe6b0
_EP8FIFOBCH	=	0xe6b1
_EP8FIFOBCL	=	0xe6b2
_SUDPTRH	=	0xe6b3
_SUDPTRL	=	0xe6b4
_SUDPTRCTL	=	0xe6b5
_SETUPDAT	=	0xe6b8
_GPIFWFSELECT	=	0xe6c0
_GPIFIDLECS	=	0xe6c1
_GPIFIDLECTL	=	0xe6c2
_GPIFCTLCFG	=	0xe6c3
_GPIFADRH	=	0xe6c4
_GPIFADRL	=	0xe6c5
_GPIFTCB3	=	0xe6ce
_GPIFTCB2	=	0xe6cf
_GPIFTCB1	=	0xe6d0
_GPIFTCB0	=	0xe6d1
_EP2GPIFFLGSEL	=	0xe6d2
_EP2GPIFPFSTOP	=	0xe6d3
_EP2GPIFTRIG	=	0xe6d4
_EP4GPIFFLGSEL	=	0xe6da
_EP4GPIFPFSTOP	=	0xe6db
_EP4GPIFTRIG	=	0xe6dc
_EP6GPIFFLGSEL	=	0xe6e2
_EP6GPIFPFSTOP	=	0xe6e3
_EP6GPIFTRIG	=	0xe6e4
_EP8GPIFFLGSEL	=	0xe6ea
_EP8GPIFPFSTOP	=	0xe6eb
_EP8GPIFTRIG	=	0xe6ec
_XGPIFSGLDATH	=	0xe6f0
_XGPIFSGLDATLX	=	0xe6f1
_XGPIFSGLDATLNOX	=	0xe6f2
_GPIFREADYCFG	=	0xe6f3
_GPIFREADYSTAT	=	0xe6f4
_GPIFABORT	=	0xe6f5
_FLOWSTATE	=	0xe6c6
_FLOWLOGIC	=	0xe6c7
_FLOWEQ0CTL	=	0xe6c8