Figure 2-11, Chip configuration registers -23 – SMC Networks ARM PL241 User Manual
Page 43
Functional Overview
ARM DDI 0389B
Copyright © 2006 ARM Limited. All rights reserved.
2-23
The APB registers smc_set_cycles and smc_set_opmode act as holding registers, the
configuration registers within the manager are only updated if either:
•
the smc_direct_cmd Register indicates only a register update is taking place
•
the smc_direct_cmd Register indicates either a modereg operation or an memory
access has taken place, and is complete.
The chip configuration registers are available as read only registers in the address map
of the APB interface.
Figure 2-11 Chip configuration registers
PHPFBFIJ
FKLSBFIJ
FKLSBFIJ
FKLSBFIJ
FKLSBFIJ
DSEBLI
PDQDJHU
'
4
VHWF\FOHV
VHWRSPRGH
'
4
FKLSF\FOHV
FKLSRSPRGH
'
4
FKLSF\FOHV
FKLSRSPRGH
'
4
FKLSF\FOHV
FKLSRSPRGH
'
4
FKLSF\FOHV
FKLSRSPRGH
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