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1186 savelij 1 
		ifndef	__52xxfecinc		; avoid multiple inclusion
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__52xxfecinc	equ	1
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		save
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		listing	off			; no listing over this file
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;****************************************************************************
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;*                                                                          *
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;*   AS 1.42 - File 52XXFEC.INC                                             *
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;*                                                                          *
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;*   Contains SFR and Bit Definitions for ColdFire MCF52xx Fast Ethernet    *
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;*   Controller                                                             *
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;*                                                                          *
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;****************************************************************************
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		include		"coldfire/5xxxfec.inc"
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		__deffec	"",MBAR_FEC	; No 52xx/53xx device with more than one FEC
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TXB		cfbit		EIR,26		;  Transmit Buffer Interrupt
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RXF		cfbit		EIR,25		;  Receive Frame Interrupt
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RXB		cfbit		EIR,24		;  Receive Buffer Interrupt
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EBERR		cfbit		EIR,22		;  Ethernet Bus Error
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UN		cfbit		EIR,19		;  Transmit FIFO Underrun
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TXB		cfbit		EIMR,26		;  Transmit Buffer Interrupt
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RXF		cfbit		EIMR,25		;  Receive Frame Interrupt
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RXB		cfbit		EIMR,24		;  Receive Buffer Interrupt
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EBERR		cfbit		EIMR,22		;  Ethernet Bus Error
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UN		cfbit		EIMR,19		;  Transmit FIFO Underrun
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RDAR		equ		MBAR_FEC+$010	; Receive Descriptor Active Register (32b)
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RDAR		cfbit		RDAR,24
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TDAR		equ		MBAR_FEC+$014	; Transmit Descriptor Active Register (32b)
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TDAR		cfbit		TDAR,24
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FRBR		equ		MBAR_FEC+$14C	; FIFO Receive Bound Register (32b)
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R_BOUND		cffield		FRBR,2,8	;  Highest valid FIFO RAM Address
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FRSR		equ		MBAR_FEC+$150	; FIFO Receive FIFO Start Register (32b)
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R_FSTART	cffield		FRSR,2,8	;  Address of First Receive FIFO Location
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ERDSR		equ		MBAR_FEC+$180	; Pointer to Receive Descriptor Ring (32b)
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ETDSR		equ		MBAR_FEC+$184	; Pointer to Transmit Descriptor Ring (32b)
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EMRBR		equ		MBAR_FEC+$188	; Maximum Receive Buffer Size (32b)
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R_BUF_SIZE	cffield		EMRBR,4,7	; Maximum size of Receive Buffer
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		restore				; re-enable listing
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                endif                           ; __52xxfecinc