SYS abort called with message

NancyJ

Intellectual 995 points

Hi all,

over 10 years ago

0 Titusrathinaraj Stalin over 10 years ago

TI__Guru** 116100 points

Hi,
Could you increase heap and stack size of your project ?

0 NancyJ over 10 years ago in reply to Titusrathinaraj Stalin

Intellectual 995 points

0 NancyJ over 10 years ago in reply to NancyJ

Intellectual 995 points

0 NancyJ over 10 years ago in reply to NancyJ

Intellectual 995 points

0 Titusrathinaraj Stalin over 10 years ago in reply to NancyJ

TI__Guru** 116100 points

Hi Nancy,
I moved your post to SYS/BIOS forum to find out the root cause (reason) of this behavior.

0 Moses Isang over 10 years ago in reply to Titusrathinaraj Stalin

TI__Expert 8175 points

Hi Nancy,
In DSP/BIOS, the heap manager internally uses a lock (semaphore) and since Swi's must run to completion (can't block), you cannot call malloc in a SWI. Your fix to call malloc from a task is therefore correct one. Whereas in the more recent SYS/BIOS we provide other locks for Heap manager that can be used within a SWI or even HWI. Unfortunately DSP/BIOS doesn't have this.

Let me know if this helps.

Moses

0 NancyJ over 10 years ago in reply to Moses Isang

Intellectual 995 points

Processors

Processors forum

SYS abort called with message