Hello,
does anyone work or has worked with the MCSDK_1_01_00_02 package for OMAPL138 from Texas Instruments and could offer me some support?
I am trying to run the MCASP_AudioExampleProject that comes together with the above mentioned package.
I am using Ubuntu 12.4LTS and CCSv6.1 for linux.
The first problem encountered was that the ARM processor was holding the DSP in reset, so I had to load the EVMOMAPL138_DSP.gel file that comes with CCSv6.
My problem now is at debugging the program, specifically, the program hangs somewhere in an idle loop. I have tried single step debugging and identified the function where the problem is.
BIOS_start() (in audioSample_main.c) → createStreams() (in AudioSample_io.c) → mcaspBitSetGblRCtl(Mcasp_Object *instHandle,Uint32 bitMaskVal) (in mcasp_drv.c) and at line 3439 there is the osal_Task_sleep(1) function. The first time it enters the function, it works correctly, but the second time it goes in idle loop.
Is this a known error? What does the function do?
I would very much appreciate if someone could help me.
Regards,
Laura
does anyone work or has worked with the MCSDK_1_01_00_02 package for OMAPL138 from Texas Instruments and could offer me some support?
I am trying to run the MCASP_AudioExampleProject that comes together with the above mentioned package.
I am using Ubuntu 12.4LTS and CCSv6.1 for linux.
The first problem encountered was that the ARM processor was holding the DSP in reset, so I had to load the EVMOMAPL138_DSP.gel file that comes with CCSv6.
My problem now is at debugging the program, specifically, the program hangs somewhere in an idle loop. I have tried single step debugging and identified the function where the problem is.
BIOS_start() (in audioSample_main.c) → createStreams() (in AudioSample_io.c) → mcaspBitSetGblRCtl(Mcasp_Object *instHandle,Uint32 bitMaskVal) (in mcasp_drv.c) and at line 3439 there is the osal_Task_sleep(1) function. The first time it enters the function, it works correctly, but the second time it goes in idle loop.
Is this a known error? What does the function do?
I would very much appreciate if someone could help me.
Regards,
Laura
