Yes and no.
mwh stands for "memory write half (word)", i.e.16 bits, i.e. 2 bytes (not 4
as you mentioned).
Did you suceed to halt your processor ? If yes, how ? Where was your error
? Please share this information for the documentation purposes.
Btw. did you configured well your SDRAM controller ?
BR,
Drasko
On Feb 17, 2012 8:40 PM, <jana1...@centrum.cz> wrote:
> My embeded system with MIPS CPU uses 4 modules of SDRAM module with 16
> bits of
> data bus.
> (Each module has 64MB, that is the configuration is 32Mx16=512Mb, that is
> the whole SDRAM is
> 256MB)
>
> I want to write some data to SDRAM via JTAG.
> Is my thinking correct saying that
> mwh 0x123456 0xac23
> will write the data 0xac23 ( 4!! bytes) on the 0x123456 address?
>
> and command
> mdh 0x123456
> will display the 16bits = 4 !! bytes of data that is on the address 123456
>
> Thanks
>
>
>
> ------------------------------------------------------------------------------
> Virtualization & Cloud Management Using Capacity Planning
> Cloud computing makes use of virtualization - but cloud computing
> also focuses on allowing computing to be delivered as a service.
> http://www.accelacomm.com/jaw/sfnl/114/51521223/
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------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
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