Hello SergA,
Wow :) Thank you very much!
doPowerControl control made no help.
But your message directed me to the right solution.
I do not know what was the key step, but we have done following:
1) added missed sections to link.cmd of server (it seems to be the
most important thing):
SECTIONS {
ISRAM: {
} > IRAM
}
SECTIONS {
.jpd_table: {
} > DDR2
}
2) We have replaced Engine.create with Engine.createFromServer
according to release notes of the Codec Engine 2.10
3) We have setted up L2Cache size to 32K -- this enables IRAM memory
section of 32K size
4) Also we have defined scratch sizes for jpeg codecs cause scratch
specifications was absent
Friday, June 13, 2008, 4:39:05 PM, you wrote:
S> Hi.
S> It looks like your arm must boot dsp at start, but dsplinks power
S> control module is switched off.
S> Try to switch on this, pasting the following string in your
S> arm-application .cfg file:
S> <myEngine>.armDspLinkConfig.doPowerControl = true;
S> <myEngine> - name of your engine, witch you define in same place like
S> var myEngine = Engine.createFromServer(...) or var myEngine =
S> Engine.create(..)
S> On Thu, 2008-06-12 at 17:15 +0300, Agat-system tut by wrote:
>> Hello ,
>>
>> Here is description of the problem:
>>
>> We are using eInfochip DVPB board with DM6446 ans software:
>>
>> - Monta Vista Linux
>> - Codec Engine 2.10
>> - DSPLINK 1.50
>> - DSP/BIOS 5.32.01
>>
>> We have downloaded application report SPRAAH9A “Motion JPEG Demo on
>> TMS320DM6446” from ti.com and corresponding source code.
>>
>> First of all we got dsp\jpegencdecCombo.x64P from sources.
>> But after EngineOpen call, application generates next error:
>>
>> DSP-side configuration mismatch/failure
>> 0 -> success
>> Positive value -> DSP-side failure code.
>> (Uint32) -1 -> DSP-side component was not initialized.
>>
>> DRV configuration status [0xffffffff]
>> IPS configuration status [0xffffffff]
>> POOL configuration status [0xffffffff]
>> MPCS configuration status [0xffffffff]
>> MPLIST configuration status [0xffffffff]
>> MQT configuration status [0xffffffff]
>> RINGIO configuration status [0xffffffff]
>>
>> Then we decided to assemble our server from codecs in the source package --
>> dsp\jpegdec and dsp\jpegenc.
>> As result – after EngineOpen call we get errors that are logged in log2.txt
>> (attached). Memory map was carefully verified.
>> .cfg server file is also attached.
>>
>>
>> --
>> Best regards,
>> Agat-system mailto:[EMAIL PROTECTED]
>> _______________________________________________ Davinci-linux-open-source
>> mailing list [email protected]
>> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
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--
Best regards,
Agat-system mailto:[EMAIL PROTECTED]
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