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Equates
M_SEN
EQU
20
M_PAEN
EQU
23
;------------------------------------------------------------------------
;
;
EQUATES for DAX (SPDIF Tx)
;
;------------------------------------------------------------------------
;
Register Addresses
M_XSTR
EQU
$FFFFD4
M_XADRB EQU
$FFFFD3
M_XADR
EQU
$FFFFD2
M_XADRA EQU
$FFFFD2
M_XNADR EQU
$FFFFD1
M_XCTR
EQU
$FFFFD0
;
status bits in XSTR
M_XADE
EQU
0
M_XAUR
EQU
1
M_XBLK
EQU
2
;
non-audio bits in XNADR
M_XVA
EQU
10
M_XUA
EQU
11
M_XCA
EQU
12
M_XVB
EQU
13
M_XUB
EQU
14
M_XCB
EQU
15
B-18
; Stack Extension Enable bit in OMR.
; Patch Enable
; DAX Status Register (XSTR)
; DAX Audio Data Register B (XADRB)
;DAX Audio Data Register (XADR)
; DAX Audio Data Register A (XADRA)
; DAX Non-Audio Data Register (XNADR)
; DAX Control Register (XCTR)
; DAX Audio Data Register Empty (XADE)
; DAX Trasmit Underrun Error Flag (XAUR)
; DAX Block Transferred (XBLK)
; DAX Channel A Validity (XVA)
; DAX Channel A User Data (XUA)
; DAX Channel A Channel Status (XCA)
; DAX Channel B Validity (XVB)
; DAX Channel B User Data (XUB)
; DAX Channel B Channel Status (XCB)
DSP56367
MOTOROLA
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