Heckler,
I'll take a look when I get a few moments. See if I can set it up on some hardware and give it a test run for a while.
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Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
Heckler,
I'll take a look when I get a few moments. See if I can set it up on some hardware and give it a test run for a while.
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
What is the interval and duration of your input pulse on PORTB.0 from the GPS?
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
Art,
Just curious if you got this to work.
I would think that you would have to define a DT interrupt source for the EXT int and set the handler label.
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
I think we may be beginning to cloud up this thread.
Do you want to start another?
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
Two initial questions.
1. Are you using DT's Instant Interrupts to handle the Timer1 Interrupt?
2. Is the code snippet below used for both interrupt instances you mentioned?
A. Timer1 100Hz...
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
Art,
First of all, let me say that I "assume" you are using DT's Instant Interrupts in the context of this question.
That being said, I am highly confident that DT "Adds" the Timer1 Preload...
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
Art,
Tying to respond to your PM, but your inbox is full....
Re: 1ms Elapsed Timer Demo with DT's Instant Interrupts
I have made a few updates to the ElapTimer_Interrupt.pbp include file for this demo.
The new version is 1.1.
Updates:
v1.1 04/06/2015:
1. Added "TcRem" compile-time asm variable.
...
1ms Elapsed Timer Demo with DT's Instant Interrupts
Recently on this forum there was an inquiry on how to setup an Elapsed Timer using Darrel Taylor's
Instant Interrupts "DT_INT-14.bas" to work at 1ms resolution.
Some time ago I had created just...