CCS/TMS320F28069: TMS320F28069

chintan sharma

Part Number: TMS320F28069
Other Parts Discussed in Thread: SYSBIOS,

Tool/software: Code Composer Studio

Hi,

I am working with SYSBIOS 6.73 on TMS320F28069. I've taken the pie_TMS320F28069 example code from Resource Explorer to configure Hwi and Swi.

I've added the BIOS_start() as a last line of main(). The program compile successfully but when I am debugging it, the program hang into BIOS_start(), The location where code gets hang is, pie_p28FP.c and in that, the function below,

xdc_Void ti_sysbios_knl_Task_SupportProxy_swap__E( xdc_Ptr *oldtskContext, xdc_Ptr *newtskContext )
{
ti_sysbios_family_c28_TaskSupport_swap(oldtskContext, newtskContext);
}

even if I am not creating any task. Any help would be appreciable.

Thank you.

over 7 years ago

0 ToddMullanix over 7 years ago

TI__Guru* 96960 points

Hi Chintan,

BIOS_start never returns. Can you look at Tools->ROV to see the status of your application (e.g. what is the state of the tasks, etc.)?

Generally it is easier to start with a SYS/BIOS example and add the functionality in as needed instead of talking a non-SYS/BIOS project and converting it to use SYS/BIOS.

Todd