If possible, I'd recommend removing the osalGlobal.armDspLinkConfig assignment in your app.cfg script. You should be able to use the default memory map initialized by Engine.createFromServer():
http://tiexpressdsp.com/index.php/Configuring_Codec_Engine_in_Arm_apps_with_createFromServer Chris > -----Original Message----- > From: davinci-linux-open-source-boun...@linux.davincidsp.com > [mailto:davinci-linux-open-source-boun...@linux.davincidsp.com > ] On Behalf Of Brian Rhodes > Sent: Tuesday, June 23, 2009 12:18 PM > To: Brian Rhodes > Cc: davinci-linux-open-source@linux.davincidsp.com > Subject: Re: Codec Engine 2_23_01 Failure to load Server > > Brian Rhodes wrote: > > > > MV Pro 5.0 toolchain > > Codec Engine 2.23.01 > > DSP/BIOS 5.33.05 > > XDCTOOLS 3.15.00.50 > > Framework Components 2.23.01 > > XDAIS 6.23 > > DSPLINK 1.61.03 > > CMEM (linuxutils) 2.23.01 > > > > The error message @0,123,595us: [+7 T:0x44643490 S:0x44642d74] OP - > > Processor_create_d> Loading and starting DSP server > > 'mpeg2_dec_server.x64P' FAILED, status=[0x80008009] (look for error > > code 'DSP_EBASE + 0x9' in > > dsplink*/packages/dsplink/gpp/inc/usr/errbase.h) says... > > > > /* The specified executable file could not be found. */ > > #define DSP_EFILE (DSP_EBASE + 0x9l) > > > > Previously I had simply located the DSP binary in the CWD, > but surely > > I've missed something in the documentation and this is now > incorrect. > > Is there a different way of configuring the path? I recall > something > > from a much older version of CE where you could specify the > absolute > > path in the engine creation call. > > > > I found that I had a conditional including an incorrect config for my > server which was using DSP/BIOS 5_33_02 and that was causing > the problem > loading the server. I am now having an issue with my memory map (I > think). I am getting an error when starting up the first > server on the > dsp (from dsplink). > > cmem initialized 9 pools between 0x87800000 and > 0x88000000 > DSPLINK Module (1.61.03) created on Date: Jun 23 2009 Time: > 13:56:46 > Assertion failed (cBytes != 0). File : > /home/bgr/projects/cerberus/support/code1 > Assertion failed (PMGR_MSGQ_IsInitialized == TRUE). File : > /home/bgr/projects/c3 > Unable to handle kernel NULL pointer dereference at virtual > address 00000000 > > I think it is using the wrong memory area since the real failure here > appears to be incorrect data in the memory table. One of the sizes > appears as 0 causing the setup to fail, which then causes an Oops on > shutdown freeing a NULL ptr. > > I tried specifying the memory map in the application config as well. > > @0,432,351us: [+2 T:0x40b02490 S:0x40b01d74] OP - Processor_create_d> > Adding DSP segment #0 to Link configuration: name='DDR2', > startAddress=0x8fa00000, sizeInBytes=0x400000, shared=1, syncd=0 > @0,432,595us: [+2 T:0x40b02490 S:0x40b01d74] OP - Processor_create_d> > Adding DSP segment #1 to Link configuration: name='DSPLINKMEM', > startAddress=0x8fe00000, sizeInBytes=0x30000, shared=1, syncd=0 > @0,432,803us: [+2 T:0x40b02490 S:0x40b01d74] OP - Processor_create_d> > Adding DSP segment #2 to Link configuration: name='RESET_VECTOR', > startAddress=0x8ff00000, sizeInBytes=0x80, shared=1, syncd=0 > @0,433,007us: [+2 T:0x40b02490 S:0x40b01d74] OP - Processor_create_d> > Adding DSP segment #3 to Link configuration: name='POOLMEM', > startAddress=0x8fe30000, sizeInBytes=0xd0000, shared=1, syncd=0 > @0,433,210us: [+2 T:0x40b02490 S:0x40b01d74] OP - Processor_create_d> > Adding DSP segment #4 to Link configuration: name='DDRALGHEAP', > startAddress=0x88000000, sizeInBytes=0x4000000, shared=0, syncd=0 > @0,433,405us: [+2 T:0x40b02490 S:0x40b01d74] OP - Processor_create_d> > DODSPCTRL was=1; now=0 > @0,435,559us: [+0 T:0x4001fbc0 S:0xbedd298c] ti.sdo.ce.osal.Sem - > Leaving Sem_post> sem[0x441c0] > @0,435,874us: [+0 T:0x4001fbc0 S:0xbedd296c] ti.sdo.ce.osal.Sem - > Entered Sem_pend> sem[0x441d8] timeout[0xffffffff] > > Anyone had success with this version of dsplink on dm6446? > _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
