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khoih-prog / TimerInterrupt

This library enables you to use Interrupt from Hardware Timers on an Arduino, such as Nano, UNO, Mega, etc. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks.
MIT License
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Adafruit feather 32u4 #17

Closed bzuidgeest closed 3 years ago

bzuidgeest commented 3 years ago

I want to try your library with an AdaFruit feather 32u4. But it says its incompatible when compiling. I found this in the header

#elif ( defined(ARDUINO_AVR_LEONARDO) || defined(ARDUINO_AVR_LEONARDO_ETH) || defined(ARDUINO_AVR_YUN) || defined(ARDUINO_AVR_MICRO) || \
        defined(ARDUINO_AVR_ESPLORA)  || defined(ARDUINO_AVR_LILYPAD_USB)  || defined(ARDUINO_AVR_ROBOT_CONTROL) || defined(ARDUINO_AVR_ROBOT_MOTOR) || \
        defined(ARDUINO_AVR_GEMMA)    || defined(ARDUINO_AVR_CIRCUITPLAY)  || defined(ARDUINO_AVR_YUNMINI) || defined(ARDUINO_AVR_INDUSTRIAL101) || \
        defined(ARDUINO_AVR_LININO_ONE) || defined(Adafruit_Feather_32u4) )
  #if defined(TIMER_INTERRUPT_USING_ATMEGA_32U4)
    #undef TIMER_INTERRUPT_USING_ATMEGA_32U4
  #endif
  #define TIMER_INTERRUPT_USING_ATMEGA_32U4      true
  #warning Using ATMega32U4, such as Leonardo or Leonardo ETH. Only Timer1 is available
#else

I tried adding Adafruit_Feather_32u4 but it didn't work. Can you tell me where these defines like ARDUINO_AVR_ESPLORA can be found so I can find the proper value for my board and add it?

khoih-prog commented 3 years ago

The Adafruit_Feather_32u4 is not currently supported. I'll have a look to see if I can add support to that board.

khoih-prog commented 3 years ago

Hi @bzuidgeest

The new TimerInterrupt v1.4.0 has been published to add the support to Adafruit ATMEGA_32U4 and ATMEGA_328(P)

Thanks for your contribution which has been noted in Contributions and Thanks

Please test and inform if there is any issue.

Releases v1.4.0

  1. Add support to Adafruit AVR ATMEGA_32U4 such as AVR_FLORA8, AVR_FEATHER32U4, etc.
  2. Add support to Adafruit AVR ATMEGA_328(P) such as AVR_FEATHER328P, AVR_METRO, etc.
  3. Update examples
bzuidgeest commented 3 years ago

I have tested and it compiles fine