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ARM7 Coprocessor ID

Willy Tiengo

Hi,

i am beginning to develop to NDS that have an ARM946E-S main CPU and ARM7TDMI co-processor.
I'm trying to get the id (implementer, version, architecture..) from both. But i have searched in google, and i only found how to get the id from ARM9 (main processor). This information however is stored in register 0 from CP15 (that a think that must be the ARM7), and to access it a need execute the following code:

MRC p15, 0, R0, c0, c0, 0

so, the questios is: how can i get the id from coprocessor (ARM7)?
anybody can help me???

i really will be grateful

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