AM1707_1008 Datasheet, PDF (98/199 Pages) Texas Instruments – ARM Microprocessor

AM1707
SPRS637A – FEBRUARY 2010 – REVISED APRIL 2010
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Table 6-44. McASP Registers Accessed Through Peripheral Configuration Port (continued)
McASP0
BYTE
ADDRESS
McASP1
BYTE
ADDRESS
McASP2
BYTE
ADDRESS
0x01D0 0218 0x01D0 4218 0x01D0 8218
0x01D0 021C 0x01D0 421C 0x01D0 821C
0x01D0 0220 0x01D0 4220 0x01D0 8220
0x01D0 0224 0x01D0 4224 0x01D0 8224
0x01D0 0228 0x01D0 4228 0x01D0 8228
0x01D0 022C 0x01D0 422C 0x01D0 822C
0x01D0 0230 0x01D0 4230 0x01D0 8230
0x01D0 0234 0x01D0 4234 0x01D0 8234
0x01D0 0238 0x01D0 4238 0x01D0 8238
0x01D0 023C 0x01D0 423C 0x01D0 823C
0x01D0 0280 0x01D0 4280 0x01D0 8280
0x01D0 0284 0x01D0 4284 0x01D0 8284
0x01D0 0288 0x01D0 4288 0x01D0 8288
0x01D0 028C 0x01D0 428C 0x01D0 828C
0x01D0 0290 0x01D0 4290 0x01D0 8290
0x01D0 0294 0x01D0 4294 0x01D0 8294
0x01D0 0298 0x01D0 4298 0x01D0 8298
0x01D0 029C 0x01D0 429C 0x01D0 829C
0x01D0 02A0 0x01D0 42A0 0x01D0 82A0
0x01D0 02A4 0x01D0 42A4 0x01D0 82A4
0x01D0 02A8 0x01D0 42A8 0x01D0 82A8
0x01D0 02AC 0x01D0 42AC 0x01D0 82AC
0x01D0 02B0 0x01D0 42B0 0x01D0 82B0
0x01D0 02B4 0x01D0 42B4 0x01D0 82B4
0x01D0 02B8 0x01D0 42B8 0x01D0 82BB
0x01D0 02BC 0x01D0 42BC 0x01D0 82BC
ACRONYM
XBUF6 ⁽¹⁾
XBUF7 ⁽¹⁾
XBUF8 ⁽¹⁾
XBUF9 ⁽¹⁾
XBUF10 ⁽¹⁾
XBUF11 ⁽¹⁾
XBUF12 ⁽¹⁾
XBUF13 ⁽¹⁾
XBUF14 ⁽¹⁾
XBUF15 ⁽¹⁾
RBUF0 ⁽²⁾
RBUF1 ⁽²⁾
RBUF2 ⁽²⁾
RBUF3 ⁽²⁾
RBUF4 ⁽³⁾
RBUF5 ⁽³⁾
RBUF6 ⁽³⁾
RBUF7 ⁽³⁾
RBUF8 ⁽³⁾
RBUF9 ⁽³⁾
RBUF10 ⁽³⁾
RBUF11 ⁽³⁾
RBUF12 ⁽³⁾
RBUF13 ⁽³⁾
RBUF14 ⁽³⁾
RBUF15 ⁽³⁾
REGISTER DESCRIPTION
Transmit buffer register for serializer 6
Transmit buffer register for serializer 7
Transmit buffer register for serializer 8
Transmit buffer register for serializer 9
Transmit buffer register for serializer 10
Transmit buffer register for serializer 11
Transmit buffer register for serializer 12
Transmit buffer register for serializer 13
Transmit buffer register for serializer 14
Transmit buffer register for serializer 15
Receive buffer register for serializer 0
Receive buffer register for serializer 1
Receive buffer register for serializer 2
Receive buffer register for serializer 3
Receive buffer register for serializer 4
Receive buffer register for serializer 5
Receive buffer register for serializer 6
Receive buffer register for serializer 7
Receive buffer register for serializer 8
Receive buffer register for serializer 9
Receive buffer register for serializer 10
Receive buffer register for serializer 11
Receive buffer register for serializer 12
Receive buffer register for serializer 13
Receive buffer register for serializer 14
Receive buffer register for serializer 15
(2) Reads from XRBUF originate on peripheral configuration port only when RBUSEL = 1 in RFMT.
(3) Reads from XRBUF originate on peripheral configuration port only when RBUSEL = 1 in RFMT.
Read
Accesses
Write
Accesses
Table 6-45. McASP Registers Accessed Through DMA Port
McASP0
BYTE
ADDRESS
01D0 2000
01D0 2000
McASP1
BYTE
ADDRESS
01D0 6000
01D0 6000
McASP2
BYTE
ADDRESS
01D0 A000
01D0 A000
ACRONYM
REGISTER DESCRIPTION
RBUF
XBUF
Receive buffer DMA port address. Cycles through receive
serializers, skipping over transmit serializers and inactive
serializers. Starts at the lowest serializer at the beginning of
each time slot. Reads from DMA port only if XBUSEL = 0 in
XFMT.
Transmit buffer DMA port address. Cycles through transmit
serializers, skipping over receive and inactive serializers.
Starts at the lowest serializer at the beginning of each time
slot. Writes to DMA port only if RBUSEL = 0 in RFMT.
Table 6-46. McASP AFIFO Registers Accessed Through Peripheral Configuration Port
McASP0
BYTE ADDRESS
0x01D0 1000
0x01D0 1010
McASP1
BYTE ADDRESS
0x01D0 5000
0x01D0 5010
McASP2
BYTE ADDRESS
0x01D0 9000
0x01D0 9010
ACRONYM
REGISTER DESCRIPTION
AFIFOREV
WFIFOCTL
AFIFO revision identification register
Write FIFO control register
98
Peripheral Information and Electrical Specifications
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