Hi
dsp link version is dsplink_140-05p1..
The steps which i followed was
1] cd dsplink/etc/host/scripts/Linux
./dsplinkcfg
The selected configuration is:
GPP OS = Linux
DSP OS = DspBios
GPPDISTRIBUTION = davinci_mvlpro4.0
GPPOSVERSION = 2.6
DSPDISTRIBUTION = c64xxp_5.xx_linux
GPPPLATFORM = Davinci
DSPPLATFORM = Davinci
USE_PROC = 1
USE_POOL = 0
USE_NOTIFY = 0
USE_MPCS = 0
USE_RINGIO = 0
USE_MPLIST = 0
USE_CHNL = 0
USE_MSGQ = 0
TRACE = 0
PROFILE = 0
PROBE = 1
2] run sh -f buildmodule.sh
3]cd packages/dsplink/gpp/src
4] gmake -s and also cd ackages/dsplink/gpp/src/sample/hello && gmake -s
5]cd ackages/dsplink/dsp/src && gmake -s but couldntnt buld samples because
i had only enabled PROC in build config
so i did cd hello && gmake -s
6] now copied gpp/export/BIN/Linux/Davinci/RELEASE/dsplinkk.ko ,, hellogpp
and hello.out to board
7] on board loaded modules ../loadmodules.sh
8]./hellogpp hello.out
NOw where am i missing that library link .. ? and
i was not able to make packages/dsplink/dsp/src/data
error was
/dsplink/dsp/src/data/dsplinkdata.h", line 94: error #20:
identifier "DSPLINKDATA_CTRL_PADDING" is undefined
Uint16 padding[DSPLINKDATA_CTRL_PADDING] ;
^
1 error detected in the compilation of "dsplinkdata.c".
Thank you
On Tue, Oct 21, 2008 at 4:13 PM, Kamoolkar, Mugdha <[EMAIL PROTECTED]> wrote:
> Deepak,
>
> The first scenario seems valid. But DSP_ENOTFOUND error from
> PROC_start indicates that DSPLink is not able to find a symbol it was
> looking for. Have you linked in the re-built (in PROC-only mode) dsplink.lib
> on DSP-side? Also, which version of DSPLink is this?
>
> The second scenario (NUM_ARGS 2) that you have given below is not valid if
> you are still passing NULL to args. If you say number of arguments is 2, you
> need to provide 2 arguments. Hence the DSP_EINVALIDARG error in PROC_load.
>
> Regards,
> Mugdha
>
>
> ------------------------------
> *From:* Deepak Mundra [mailto:[EMAIL PROTECTED]
> *Sent:* Tuesday, October 21, 2008 3:57 PM
>
> *To:* Kamoolkar, Mugdha
> *Cc:* davinci-linux-open-source@linux.davincidsp.com
> *Subject:* Re: writing compiling executing arm-dsp hello world program
>
> Hi thanks for the reply
> enabled only proc and in hello.c file i have set
>
> #define NUM_ARGS 0 and using in PROC_Load as bellow
>
> 44 if (DSP_SUCCEEDED(status)) {
> 45 status = PROC_Load(ID_PROCESSOR, dspExecutable, NUM_ARGS, NULL);
> 46 if (DSP_FAILED (status)) {
> 47 printf("PROC_Load failed. Status: [0x%x]\n",
> (unsigned)status);
> 48 } else {
> 49 printf("PROC_Load successful\n");
> 50 }
> 51 fflush(stdout);
> 52 }
>
>
> then im getting following error
>
> ============================================================
> Entered Hello_Create()
> ============================================================
> PROC_Setup successful
> PROC_Attach successful
> PROC_Load successful
> PROC_Start failed. Status: [0x8000802d]
> ============================================================
> Leaving Hello_Create()
> ============================================================
> Create phase failed. Status: [0x8000802d]
> ============================================================
> Entered Hello_Delete()
> ============================================================
> PROC_Stop() failed (output). Status: [0x8000801b]
> PROC_Detach() successful.
> PROC_Destroy successful.
> ============================================================
> Leaving Hello_Delete()
> ============================================================
> ============================================================
>
>
>
>
>
> if i set #define NUM_ARGS 2
> i get different error
>
>
>
>
> ============= Hello Test ==============
>
> ============================================================
> Entered Hello_Create()
> ============================================================
> PROC_Setup successful
> PROC_Attach successful
> PROC_Load failed. Status: [0x8000800b]
> ============================================================
> Leaving Hello_Create()
> ============================================================
> Create phase failed. Status: [0x8000800b]
> ============================================================
> Entered Hello_Delete()
> ============================================================
> PROC_Stop() failed (output). Status: [0x8000801b]
> PROC_Detach() successful.
> PROC_Destroy successful.
> ============================================================
> Leaving Hello_Delete()
> ============================================================
> ============================================================
>
>
>
>
> On Tue, Oct 21, 2008 at 3:05 PM, Kamoolkar, Mugdha <[EMAIL PROTECTED]> wrote:
>
>> Deepak,
>>
>> Please look through DSP/BIOS documentation on POOL module to see how POOL
>> instances must be created in BIOS. Also, you can use DSPLink sample
>> applications as reference:
>> E.g.: /dsplink/dsp/src/samples/message/message_config.c
>> static POOL_Obj pools [NUM_POOLS] =
>> {
>> {
>> &SAMPLEPOOL_init, /* Init
>> Function */
>> (POOL_Fxns *) &SAMPLEPOOL_FXNS, /* Pool interface
>> functions */
>> SAMPLEPOOL_PARAMS, /* Pool
>> params */
>> NULL /* Pool object: Set within pool
>> impl. */
>> }
>> } ;
>> This sets up the POOL. Also look at definitions of SAMPLEPOOL_init,
>> SAMPLEPOOL_PARAMS as defined in message_config.c and do a similar thing for
>> your application.
>> This configuration was not detailed at the web-site you have mentioned, so
>> that's why you probably missed it.
>>
>> If you do not need POOL and want a simple hello world program, you can
>> just enable only PROC module in configuration and try out. If you do that
>> the POOL configuration is not required, and POOL related error will not be
>> seen.
>>
>> Regards,
>> Mugdha
>>
>>
>> ------------------------------
>> *From:* Deepak Mundra [mailto:[EMAIL PROTECTED]
>> *Sent:* Tuesday, October 21, 2008 2:30 PM
>>
>> *To:* Kamoolkar, Mugdha
>> *Cc:* davinci-linux-open-source@linux.davincidsp.com
>> *Subject:* Re: writing compiling executing arm-dsp hello world program
>>
>> Hi .. As mentioned in the site .. i compiled both dsp and gpp side ..
>> and copied hellogpp and hello.out to board and also
>> dsplink/gpp/export/BIN/Linux/Davinci/RELEASE/dsplinkk.ko Using
>> loadmodules.sh inserted and ran "./hellogpp hello.out " .. but as i
>> mentioned in another mail .. im getting error at POOL CONFIG ..
>>
>> The selected configuration is:
>>
>> GPP OS = Linux
>> DSP OS = DspBios
>> GPPDISTRIBUTION = davinci_mvlpro4.0
>> GPPOSVERSION = 2.6
>> DSPDISTRIBUTION = c64xxp_5.xx_linux
>>
>> GPPPLATFORM = Davinci
>> DSPPLATFORM = Davinci
>>
>> USE_PROC = 1
>> USE_POOL = 1
>> USE_NOTIFY = 1
>> USE_MPCS = 1
>> USE_RINGIO = 1
>> USE_MPLIST = 1
>> USE_CHNL = 1
>> USE_MSGQ = 1
>>
>> TRACE = 0
>> PROFILE = 0
>> PROBE = 1
>>
>> Am i missing anything ..
>>
>> Thank you
>>
>> On Tue, Oct 21, 2008 at 11:41 AM, Kamoolkar, Mugdha <[EMAIL PROTECTED]>wrote:
>>
>>> You can rebuild DSP-side:
>>> http://tiexpressdsp.com/wiki/index.php?title=Building_DSPLink
>>>
>>> Regards,
>>> Mugdha
>>>
>>>
>>> ------------------------------
>>> *From:* Deepak Mundra [mailto:[EMAIL PROTECTED]
>>> *Sent:* Tuesday, October 21, 2008 11:38 AM
>>> *To:* Kamoolkar, Mugdha
>>> *Cc:* davinci-linux-open-source@linux.davincidsp.com
>>> *Subject:* Re: writing compiling executing arm-dsp hello world program
>>>
>>> Thanks for the reply ...
>>>
>>> DSP-side configuration mismatch/failure
>>> 0 -> success
>>> Positive value -> DSP-side failure code.
>>> (Uint32) -1 -> DSP-side component was not initialized.
>>>
>>> DRV configuration status [0x0]
>>> IPS configuration status [0x0]
>>> POOL configuration status [0x0]
>>> MPCS configuration status [0x0]
>>> MPLIST configuration status [0x0]
>>> MQT configuration status [0x0]
>>> DATA configuration status [0xffffffff]
>>> RINGIO configuration status [0x0]
>>>
>>>
>>> Now that makes sense after reading the trouble shooting guide .. this
>>> means DSP side i havnt enable CHNL option .. Because in GPP SIDE I have
>>> enabled it.. one thing which i can try is disabling in gpp
>>>
>>> using dsplinkcfg script
>>>
>>>
>>> But what about DSP side ? how can i enable it (or rebuild dsp)
>>>
>>> Thank you
>>>
>>> Deepak
>>> On Tue, Oct 21, 2008 at 9:31 AM, Kamoolkar, Mugdha <[EMAIL PROTECTED]>wrote:
>>>
>>>> Deepak,
>>>>
>>>> What error did you get while running?
>>>> Have you looked at this to see if your error matches any of the ones
>>>> listed here:
>>>>
>>>> http://tiexpressdsp.com/wiki/index.php?title=Troubleshooting_DSPLink_configuration_issues
>>>>
>>>> Regards,
>>>> Mugdha
>>>>
>>>>
>>>> ------------------------------
>>>> *From:* [EMAIL PROTECTED] [mailto:
>>>> [EMAIL PROTECTED] *On Behalf Of *Deepak
>>>> Mundra
>>>> *Sent:* Monday, October 20, 2008 6:13 PM
>>>> *To:* davinci-linux-open-source@linux.davincidsp.com
>>>> *Subject:* writing compiling executing arm-dsp hello world program
>>>>
>>>> Dear all
>>>>
>>>> I have i am trying to run a arm-dsp hello world program .. when i was
>>>> searching i found the following link .. in which the author has written
>>>> both
>>>> arm side and dsp side code ..
>>>>
>>>> http://www.dsprelated.com/groups/c6x/show/10556.php
>>>>
>>>> But my problem is how to compile these ? i have all tools required for
>>>> compilation.. i have also tried changing make files of sample dsplink codes
>>>> and also succeeded :) but got error while running ..So want detailed easy
>>>> step to compile this ..Please can any one guide me in this..
>>>>
>>>> Thanks
>>>> Deepak
>>>>
>>>
>>>
>>
>
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