Josh,
Within DSP/BIOS LINK, the issue is in the configuration file
(CFG_Davinci.c). The IPS name is the following: "IPS" in the below ...
/**
========================================================================
====
* @name LINKCFG_ipsTable_00
*
* @desc IPS table ID 0.
*
========================================================================
====
*/
STATIC CONST LINKCFG_Ips LINKCFG_ipsTable_00 [] =
{
{
"IPS", /* NAME : Name of the
Inter-Processor-Signaling component */
(Uint32) 32, /* NUMIPSEVENTS : Number of IPS events
to be supported */
(Uint32) 0, /* MEMENTRY : Memory entry ID (-1
if not needed) */
(Uint32) 46, /* GPPINTID : Interrupt no. to used
by the IPS on GPP-side. */
(Uint32) 16, /* DSPINTID : Interrupt no. to used
by the IPS on DSP-side. */
0, /* ARGUMENT1 : First IPS-specific
argument */
0 /* ARGUMENT2 : Second IPS-specific
argument */
},
{
"IPS", /* NAME : Name of the
Inter-Processor-Signaling component */
(Uint32) 32, /* MAXIPSEVENTS : Number of IPS events
to be supported */
(Uint32) 1, /* MEMENTRY : Memory entry ID (-1
if not needed) */
(Uint32) 47, /* GPPINTID : Interrupt no. to used
by the IPS on GPP-side. */
(Uint32) 17, /* DSPINTID : Interrupt no. to used
by the IPS on DSP-side. */
0, /* ARGUMENT1 : First IPS-specific
argument */
0 /* ARGUMENT2 : Second IPS-specific
argument */
}
} ;
You cannot change this name. It is used to map to the function table on
the kernel-side, and indicates that the "IPS" type of
InterProcessor-Signaling component is to be used -- default.
Which version of CE are you using? Chris will be able to comment whether
DSPLink 1.40.x is compatible with the version of CE you are using,
because CE does not directly expose the DSPLink configuration to users.
Regards,
Mugdha
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Joshua Hintze
Sent: Saturday, January 19, 2008 6:09 AM
To: davinci-linux-open-source@linux.davincidsp.com
Subject: IPS name error
Hey guys,
I just updated my dsplink module from dsplink_1_30.x to dsplink 1.40.x.
After spending lots of time recoding some of the example
codes/servers/apps. I now have an error when I launch an app that uses a
codec. The following is what I see as an output...
App-> Application started.
Configuration error: Incorrect IPS name specified []
CEapp-> ERROR: can't open engine videnc_copy
App-> Application FAILED.
Any idea on where I should start looking for this error? In the DSPLINK
or in the codec/server or the app?
Thanks,
Josh
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