Josh,
Did you use the version of dsplink that comes with codec_engine in the /cetools/dsplink directory? ~roger ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joshua Hintze Sent: 21 January 2008 16:46 To: Kamoolkar, Mugdha; [email protected] Subject: RE: IPS name error Hello, Thank you for the response. I am compiling my apps/servers/codecs and the DSPLink with: Codec engine 1.20.03 Bios 5.31.01 XDAIS 5.10 XDC 2.94 I haven't touched the CFG_Davinci.c at all. However I might have made a poor decision during one of the configuration scripts. Any other thoughts? Thanks, Josh From: Kamoolkar, Mugdha [mailto:[EMAIL PROTECTED] Sent: Sunday, January 20, 2008 10:31 PM To: Joshua Hintze; [email protected] Cc: Ring, Chris Subject: RE: IPS name error 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: [email protected] 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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