Hi Everyone, I'm new to this, and probably this is a very basic problem, but I'm still stuck with it so maybe someone can help. I'm following the dspusersguide for CCS debugging with osk5912 and JTAG emulator. I can't seem to build the dsplinkmsg.pjt... here is an extract from the log (the first lines): > timake.exe dsplinkmsg.pjt debug --------------------------- dsplinkmsg.pjt - Debug --------------------------- [mqabuf.c] "C:\CCStudio_v3.3\C5500\cgtools\bin\cl55" -g -mg -q -pdr -pdv -pden -fr"C:/CCStudio_v3.3/boards /osk5912/dsplink/dsp/make/OMAP/Debug" -i"C:/CCStudio_v3.3/messaging/include" -i"C:/CCStudio_v3.3/boards/osk5912/dsplink/dsp/make/OMAP/../../../dsp/src/mqa" -i"C:/CCStudio_v3.3/boards/osk5912/dsplink/dsp/make/OMAP/../../../dsp/src/mqt" -i"C:/CCStudio_v3.3/boards/osk5912/dsplink/dsp/make/OMAP/../../../dsp/inc" -i"C:/CCStudio_v3.3/boards/osk5912/dsplink/dsp/make/OMAP/../../../dsp/inc/OMAP" -d"_DEBUG" -d"_MSGQ_COMPONENT" -d"USE_CCS_BREAKPOINT" -ml -mn -vcore:2.1 -@"../../make/OMAP/Debug.lkf" "mqabuf.c" "C:/CCStudio_v3.3/boards/osk5912/dsplink/dsp/make/OMAP/../../../dsp/inc/mqabuf.h", line 63: error #20: identifier "MSGQ_AllocatorFxns" is undefined extern MSGQ_AllocatorFxns MQABUF_FXNS ; ^ "mqabuf.c", line 82: error #20: identifier "MSGQ_Status" is undefined MSGQ_Status ^ "mqabuf.c", line 83: error #20: identifier "MSGQ_AllocatorHandle" is undefined MQABUF_open (MSGQ_AllocatorHandle mqaHandle) ; ^ "mqabuf.c", line 110: error #20: identifier "MSGQ_Status" is undefined MSGQ_Status ^ "mqabuf.c", line 111: error #20: identifier "MSGQ_AllocatorHandle" is undefined MQABUF_close (MSGQ_AllocatorHandle mqaHandle) ; ^ "mqabuf.c", line 145: error #20: identifier "MSGQ_AllocatorHandle" is undefined MQABUF_alloc (MSGQ_AllocatorHandle mqaHandle, Uint16 * size) ; . . .... I have found the undefined objects in different msgq.h files in my computer, but replacing the msgq.h located in "C:\CCStudio_v3.3\bios_5_31_02\packages\ti\bios\include" doesn't work because other objects become undefined. The only thing I think is important to point out is that I'm working with CCS 3.3 and when I tried to install the MSGQ component (ALL-2.20-SA-to-UA-mq-1.01.00) from the osk5912 cdrom I got the following warning: "Setup has not found any valid products to update. Your system may be already up-to-date or you are attempting to install a serial update out of sequence. Setup will now abort" Thanks Pablo Ravest Universidad de Chile -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html