I want to Freqcount library for Attiny3226. The library is here: PaulStoffregen/FreqCount: Measures the frequency of a signal by counting the number of pulses during a fixed time. (github.com)
What kind of changes do I have to make in this library's FreqCountTimers.h or other files for Attiny3226 (Megatinycore)?
I also use the TCA0 timer to generate bit PWM on the same processor. Do I have problems with PWM or frequency counting?
After a quick glance in the source I think the hardware dependent coding is all in the UTIL subdirectory. You would have to add the timer definitions for the Attiny3226 (family) there and give it a try.
Maybe easier to program TCB yourself as it supports Input Capture Frequency Measurement.
Thanks.
Please give me a sample configuration for Attiny3226's TCB.
I want to frequency counting max 40Khz.
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