SH74582_15 Datasheet, PDF (11/14 Pages) Renesas Technology Corp – RENESAS MCU

SH74582
Appendix D
Appendix D.2
28.3.23 DRIi Address Reload Registers 0 and 1 (DRIiADR0RLD and DRIiADR1RLD)
DRIiADR0CT and DRIiADR1CT are registers that hold counter reload values. When reload mode is selected with the
DRIi transfer control register (DRIiTRMCNT) ADMD (address counter operating mode selection) bit, the
corresponding DRIi address counters are reloaded with the values set in these registers when the DRIi data acquisition
control register (DRIiDCAPCNT) DCPEN (acquisition enable) bit changes from "0" to "1".
Note:  These registers may only be rewritten when the DRIi data acquisition control register (DRIiDCAPCNT)
DCPEN (acquisition enable) bit is in the "0" state.
DRI0 Address Reload Register 0 (DRI0ADR0RLD)
DRI1 Address Reload Register 0 (DRI1ADR0RLD)
DRI2 Address Reload Register 0 (DRI2ADR0RLD)
<P4 address: location H'FFBF C024>
<P4 address: location H'FFBF D024>
<P4 address: location H'FFBF E024>
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
DRIAD0RLD
After Reset: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
DRIAD0RLD
⎯⎯
After Reset: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DRI0 Address Reload Register 1 (DRI0ADR1RLD)
DRI1 Address Reload Register 1 (DRI1ADR1RLD)
DRI2 Address Reload Register 1 (DRI2ADR1RLD)
<P4 address: location H'FFBF C02C>
<P4 address: location H'FFBF D02C>
<P4 address: location H'FFBF E02C>
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
DRIAD1RLD
After Reset: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
DRIAD1RLD
⎯⎯
After Reset: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit Abbreviation After Reset R W
<After Reset: H'0000 0000>
Description
31 to 19 
All 0
0 0 Reserved Bits
These bits are always read as "0". The write value should always be "0".
18 to 2 DRIADmRLD All 0
R W Address Bits 18 to 2 Reload Value (512-Kbyte area)
1, 0

All 0
0 0 Reserved Bits
These bits are always read as "0". The write value should always be "0".
Legend: m = 0 or 1
R01DS0240EJ0111 Rev.1.11
Feb 18, 2015
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