Mailbox message count Issue

maurywalters

Intellectual 710 points

One of the developers on my team is having an issue that seems to be related to the number of messages in a mailbox.

The mailbox size is 123 and the number of messages is set to 8.

When he runs the code he gets an interrupt 19 failure

If he reduces the number of messages to 6 the application runs.

Sounds like a memory issue but not clear where to look.

Ideas?

thanks

Maury

over 9 years ago

0 Robert Tivy over 9 years ago

TI__Mastermind 18260 points

maurywalters said:
When he runs the code he gets an interrupt 19 failure

What kind of failure? During Hwi_create()?

maurywalters said:
Sounds like a memory issue but not clear where to look.

You can use ROV to view the Memory Heap, to see if the Heap is close to being exhausted. It would be a good idea to look at the Heap after the Mailbox has been created.

What processor is this, and what is the SYS/BIOS or TI-RTOS version?

Regards,

- Rob

0 maurywalters over 9 years ago in reply to Robert Tivy

Intellectual 710 points

thanks issue was tracked down to a mailbox heap issue

0 Robert Tivy over 9 years ago in reply to maurywalters

TI__Mastermind 18260 points

maurywalters said:
thanks issue was tracked down to a mailbox heap issue

Thank you for letting the Forums know. Could you please mark your last post as "Answered" for the benefit of the Forums database?

Thanks & Regards,

- Rob

Processors

Processors forum

Mailbox message count Issue