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TC1796

Peripheral Units (Vol. 2 of 2)

Micro Link Interface (MLI)

User’s Manual 23-88 V2.0, 2007-07

MLI, V2.0

23.4.3 Access Protection Registers

The Access Enable Register AER enables write and read operations in the

corresponding address ranges (x = 0 to 31) in addition to the global move engine enable

RCR.MOD. Each address range can be individually enabled or excluded from automatic

mode.

Note: See Table 23-15 on Page 23-141 for the TC1796-specific address range

definitions.

AER

Access Enable Register (B8

) Reset Value: 0000 0000

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

AEN

rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw

1514131211109876543210

AEN

rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw

Field Bits Type Description

AENx

(x = 0-31)

xrwAddress Range x Enable

This bit enables the read and write capability of the

MLI move engine for address range x (x = 0-31).

Automatic MLI read and write moves to

address range x are disabled. Read/write

moves to address range x are not executed

automatically and an MLI service request can

be generated. The receiving controller’s

software has to take care about the move.

Automatic MLI read and write moves to

address range x are enabled if RCR.MOD = 1.

Infineon Technologies TC1796 User Manual

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