mirror of https://gerrit.osmocom.org/libusrp
574 lines
12 KiB
Plaintext
574 lines
12 KiB
Plaintext
;--------------------------------------------------------
|
|
; Hand tweaked minimal eeprom boot code
|
|
;--------------------------------------------------------
|
|
.module eeprom_boot
|
|
.optsdcc -mmcs51 --model-small
|
|
|
|
;--------------------------------------------------------
|
|
; Public variables in this module
|
|
;--------------------------------------------------------
|
|
.globl _eeprom_init
|
|
.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
|
|
_CKCON = 0x008e
|
|
_IOB = 0x0090
|
|
_EXIF = 0x0091
|
|
_MPAGE = 0x0092
|
|
_SCON0 = 0x0098
|
|
_SBUF0 = 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
|
|
;--------------------------------------------------------
|
|
_SEL = 0x0086
|
|
_IT0 = 0x0088
|
|
_IE0 = 0x0089
|
|
_IT1 = 0x008a
|
|
_IE1 = 0x008b
|
|
_TR0 = 0x008c
|
|
_TF0 = 0x008d
|
|
_TR1 = 0x008e
|
|
_TF1 = 0x008f
|
|
_RI = 0x0098
|
|
_TI = 0x0099
|
|
_RB8 = 0x009a
|
|
_TB8 = 0x009b
|
|
_REN = 0x009c
|
|
_SM2 = 0x009d
|
|
_SM1 = 0x009e
|
|
_SM0 = 0x009f
|
|
_EX0 = 0x00a8
|
|
_ET0 = 0x00a9
|
|
_EX1 = 0x00aa
|
|
_ET1 = 0x00ab
|
|
_ES0 = 0x00ac
|
|
_ET2 = 0x00ad
|
|
_ES1 = 0x00ae
|
|
_EA = 0x00af
|
|
_PX0 = 0x00b8
|
|
_PT0 = 0x00b9
|
|
_PX1 = 0x00ba
|
|
_PT1 = 0x00bb
|
|
_PS0 = 0x00bc
|
|
_PT2 = 0x00bd
|
|
_PS1 = 0x00be
|
|
_RI1 = 0x00c0
|
|
_TI1 = 0x00c1
|
|
_RB81 = 0x00c2
|
|
_TB81 = 0x00c3
|
|
_REN1 = 0x00c4
|
|
_SM21 = 0x00c5
|
|
_SM11 = 0x00c6
|
|
_SM01 = 0x00c7
|
|
_CP_RL2 = 0x00c8
|
|
_C_T2 = 0x00c9
|
|
_TR2 = 0x00ca
|
|
_EXEN2 = 0x00cb
|
|
_TCLK = 0x00cc
|
|
_RCLK = 0x00cd
|
|
_EXF2 = 0x00ce
|
|
_TF2 = 0x00cf
|
|
_P = 0x00d0
|
|
_FL = 0x00d1
|
|
_OV = 0x00d2
|
|
_RS0 = 0x00d3
|
|
_RS1 = 0x00d4
|
|
_F0 = 0x00d5
|
|
_AC = 0x00d6
|
|
_CY = 0x00d7
|
|
_INT6 = 0x00db
|
|
_RESI = 0x00dc
|
|
_ERESI = 0x00dd
|
|
_SMOD1 = 0x00df
|
|
_EIUSB = 0x00e8
|
|
_EI2C = 0x00e9
|
|
_EIEX4 = 0x00ea
|
|
_EIEX5 = 0x00eb
|
|
_EIEX6 = 0x00ec
|
|
_PUSB = 0x00f8
|
|
_PI2C = 0x00f9
|
|
_EIPX4 = 0x00fa
|
|
_EIPX5 = 0x00fb
|
|
_EIPX6 = 0x00fc
|
|
_bitS_CLK = 0x0080
|
|
_bitS_OUT = 0x0081
|
|
_bitS_IN = 0x0082
|
|
_bitALTERA_DATA0 = 0x00a1
|
|
_bitALTERA_DCLK = 0x00a3
|
|
;--------------------------------------------------------
|
|
; overlayable register banks
|
|
;--------------------------------------------------------
|
|
.area REG_BANK_0 (REL,OVR,DATA)
|
|
.ds 8
|
|
;--------------------------------------------------------
|
|
; internal ram data
|
|
;--------------------------------------------------------
|
|
.area DSEG (DATA)
|
|
;--------------------------------------------------------
|
|
; overlayable items in internal ram
|
|
;--------------------------------------------------------
|
|
.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
|
|
_FLOWEQ1CTL = 0xe6c9
|
|
_FLOWHOLDOFF = 0xe6ca
|
|
_FLOWSTB = 0xe6cb
|
|
_FLOWSTBEDGE = 0xe6cc
|
|
_FLOWSTBHPERIOD = 0xe6cd
|
|
_GPIFHOLDAMOUNT = 0xe60c
|
|
_UDMACRCH = 0xe67d
|
|
_UDMACRCL = 0xe67e
|
|
_UDMACRCQUAL = 0xe67f
|
|
_DBUG = 0xe6f8
|
|
_TESTCFG = 0xe6f9
|
|
_USBTEST = 0xe6fa
|
|
_CT1 = 0xe6fb
|
|
_CT2 = 0xe6fc
|
|
_CT3 = 0xe6fd
|
|
_CT4 = 0xe6fe
|
|
_EP0BUF = 0xe740
|
|
_EP1OUTBUF = 0xe780
|
|
_EP1INBUF = 0xe7c0
|
|
_EP2FIFOBUF = 0xf000
|
|
_EP4FIFOBUF = 0xf400
|
|
_EP6FIFOBUF = 0xf800
|
|
_EP8FIFOBUF = 0xfc00
|
|
;--------------------------------------------------------
|
|
; external initialized ram data
|
|
;--------------------------------------------------------
|
|
;--------------------------------------------------------
|
|
; interrupt vector
|
|
;--------------------------------------------------------
|
|
.area CSEG (CODE)
|
|
__interrupt_vect:
|
|
ljmp __sdcc_gsinit_startup
|
|
;--------------------------------------------------------
|
|
; global & static initialisations
|
|
;--------------------------------------------------------
|
|
.area GSINIT (CODE)
|
|
.area GSFINAL (CODE)
|
|
.area GSINIT (CODE)
|
|
__sdcc_gsinit_startup:
|
|
mov sp,#__start__stack - 1
|
|
lcall __sdcc_external_startup
|
|
mov a,dpl
|
|
jz __sdcc_init_data
|
|
ljmp __sdcc_program_startup
|
|
__sdcc_init_data:
|
|
.area GSFINAL (CODE)
|
|
ljmp __sdcc_program_startup
|
|
;--------------------------------------------------------
|
|
; Home
|
|
;--------------------------------------------------------
|
|
.area HOME (CODE)
|
|
.area CSEG (CODE)
|
|
;--------------------------------------------------------
|
|
; code
|
|
;--------------------------------------------------------
|
|
.area CSEG (CODE)
|
|
__sdcc_program_startup:
|
|
lcall _eeprom_init
|
|
; return from _eeprom_init will spin here
|
|
sjmp .
|
|
.area CSEG (CODE)
|