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How to generate a basic delay using n2het

Ronak Raheja
Prodigy 20 points

Other Parts Discussed in Thread: TMS570LS1224

Can anyone help in generating delay using n2het?

I am using a TMS570ls1224 controller and have followed how to use n2het for PWM generation but I am finding it difficult to use it for a basic simple delay.


Please help

  • 0
    TI__Expert 4580 points
    Hello:

    He have received your post and will get back to you soon.

    Regards,

    Enrique
  • 0
    TI__Intellectual 1855 points

    Hi Ronak,

    Firstly, sorry for the delay.

    You will need to use the HET IDE to write your own code for this. You can use a CNT instruction for a simple delay. The CNT instruction can be configured to generate an interrupt. The instruction will count up and generate an interrupt when  reaches the specified value. [Please keep in mind that you need more than one instruction in an NHET program for it to work correctly]. You can check the TRM (page 1122)for more info on CNT instruction. Please don't hesitate to reply if you need more help.

    Thanks and Regards,

    Vineeth