interruption program XINT1_HWI

Meriem Demraoui

Intellectual 260 points

Hello,

i want to transmit data to the codec of DSK6713, i have to add XINT1_HWI function to my program

and i have no idea to do this :-(

over 14 years ago

0 David Friedland over 14 years ago

TI__Mastermind 18320 points

You would need to add this to your BIOS configuration. Have you tried to do that?

0 Meriem Demraoui over 14 years ago in reply to David Friedland

Intellectual 260 points

no i didn't, how can i do it??

0 David Friedland over 14 years ago in reply to Meriem Demraoui

TI__Mastermind 18320 points

Your DSP/BIOS configuration is driven by the project's .tcf file. This file can either be developed directly from a text editing tool, or you can use a graphical editor called tconf to do it. If you go to the CCS on line help and look under BIOS 5.3 documents, you will find a link to the Tconf User Guide that will explain this in detail. You can also find this doc in your BIOS docs folder. Chapter 6 of this document describes the DSP/BIOS Configuration Tool.

In the config tool's scheduling section, you will find a HWI module listed. You can right-click on this to create HWI instances and you should be able to configure the ISR that you need to associate with that HWI object.

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interruption program XINT1_HWI