TMS320F28379D: Embedded Coder: XINT and Serial Send issue

Layne Clemen

Hello,

I am using Embedded Coder and I am working on basic peripheral examples to make sure that I have all of the core functionality working before starting a full application.

I am trying to send a single serial character (ideally this will be a full message) when ever the XINT1 ISR is triggered. The ISR is being triggered, I have one of the LEDs set up to trigger when it trips, but the serial character is not sending. Does anyone have any insight into why this is happening.

Simulink model attachedexternal_interrupt_no_debounce.zip

over 6 years ago

0 Santosh Jha over 6 years ago

TI__Guru 50611 points

Hi Layne,

I am checking with MathWorks/Simulink experts and will respond soon.

0 Santosh Jha over 6 years ago in reply to Santosh Jha

TI__Guru 50611 points

MathWorks team is working directly with Layne.

0 Santosh Jha over 6 years ago in reply to Santosh Jha

TI__Guru 50611 points

Layne,

Is your issue resolved? Can we close the thread now?

0 Layne Clemen over 6 years ago in reply to Santosh Jha

Prodigy 70 points

Santosh Jha this has not been answered yet. My contact at Mathworks is not sure. I have to work through some line-by-line debugging in CCS to try and get a better idea on what is going on.

0 Santosh Jha over 6 years ago in reply to Layne Clemen

TI__Guru 50611 points

Layne,

Ok. Let me know what you find after debugging line-by-line?

0 Santosh Jha over 6 years ago in reply to Santosh Jha

TI__Guru 50611 points

Closing the thread due to lack of activity.

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TMS320F28379D: Embedded Coder: XINT and Serial Send issue