ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆ ꢇ ꢈꢉ ꢈꢀꢊ ꢀꢁ ꢂꢃ ꢄ ꢅ ꢆꢇ ꢈ ꢉ ꢋꢀꢊ ꢀꢁ ꢂꢃ ꢄ ꢅ ꢆꢇ ꢈ ꢉ ꢇ ꢀ
ꢌ ꢍ ꢎꢏ ꢐꢑꢒ ꢓꢍ ꢔ ꢀ ꢐꢍ ꢕ ꢍ ꢀꢖꢗ ꢂ ꢍ ꢕꢔ ꢖꢗ ꢒ ꢘꢓ ꢆꢏ ꢂꢂꢓ ꢘꢂ
SPRS226H − NOVEMBER 2003 − REVISED AUGUST 2005
peripheral register descriptions (continued)
†
Table 8. EDMA Parameter RAM
HEX ADDRESS RANGE
01A0 0000 − 01A0 0017
01A0 0018 − 01A0 002F
01A0 0030 − 01A0 0047
01A0 0048 − 01A0 005F
01A0 0060 − 01A0 0077
01A0 0078 − 01A0 008F
01A0 0090 − 01A0 00A7
01A0 00A8 − 01A0 00BF
01A0 00C0 − 01A0 00D7
01A0 00D8 − 01A0 00EF
01A0 00F0 − 01A0 00107
01A0 0108 − 01A0 011F
01A0 0120 − 01A0 0137
01A0 0138 − 01A0 014F
01A0 0150 − 01A0 0167
01A0 0168 − 01A0 017F
01A0 0150 − 01A0 0167
01A0 0168 − 01A0 017F
...
ACRONYM
REGISTER NAME
Parameters for Event 0 (6 words)
Parameters for Event 1 (6 words)
Parameters for Event 2 (6 words)
Parameters for Event 3 (6 words)
Parameters for Event 4 (6 words)
Parameters for Event 5 (6 words)
Parameters for Event 6 (6 words)
Parameters for Event 7 (6 words)
Parameters for Event 8 (6 words)
Parameters for Event 9 (6 words)
Parameters for Event 10 (6 words)
Parameters for Event 11 (6 words)
Parameters for Event 12 (6 words)
Parameters for Event 13 (6 words)
Parameters for Event 14 (6 words)
Parameters for Event 15 (6 words)
Parameters for Event 16 (6 words)
Parameters for Event 17 (6 words)
...
COMMENTS
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
...
...
01A0 05D0 − 01A0 05E7
01A0 05E8 − 01A0 05FF
01A0 0600 − 01A0 0617
01A0 0618 − 01A0 062F
...
−
−
−
−
Parameters for Event 62 (6 words)
Parameters for Event 63 (6 words)
Reload/link parameters for Event M (6 words)
Reload/link parameters for Event N (6 words)
...
01A0 07E0 − 01A0 07F7
01A0 07F8 − 01A0 07FF
−
−
Reload/link parameters for Event Z (6 words)
Scratch pad area (2 words)
†
The C6414T/C6415T/C6416T device has twenty-one parameter sets [six (6) words each] that can be used to reload/link EDMA transfers.
Table 9. Quick DMA (QDMA) and Pseudo Registers
HEX ADDRESS RANGE
0200 0000
ACRONYM
QOPT
REGISTER NAME
QDMA options parameter register
0200 0004
QSRC
QCNT
QDMA source address register
QDMA frame count register
QDMA destination address register
QDMA index register
0200 0008
0200 000C
QDST
0200 0010
QIDX
0200 0014 − 0200 001C
0200 0020
Reserved
QSOPT
QSSRC
QSCNT
QSDST
QSIDX
QDMA pseudo options register
QDMA pseudo source address register
QDMA pseudo frame count register
QDMA pseudo destination address register
QDMA pseudo index register
0200 0024
0200 0028
0200 002C
0200 0030
20
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