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cores: Add support for ATmega328PB

6

Adding support for the the ATmega328PB ([more peripheral features compared to ATmega328[P]](https://www.microchip.com/wwwAppNotes/AppNotes.aspx?appnote=en591418) like additional timers, SPI, TWI). Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/40001906A.pdf

thelazt

Add GitHub Workflow for Linux (attempt MacOS)

1

This triggers a GitHub Action that gets the dependencies for avr-gcc (and also freeglut) in order to run the `make` on Linux. After the make is complete, it runs the...

AE1020

Help with external connection

7

Hi, I'm trying to use simavr in an external gui. My problem with the external connections. For example: pin change interrupts. How simavr should be notified when an input changes?...

jsmith173

Arduino analogWrite() is not supported on Arduino Uno because it uses Phase Correct PWM.

jsmith173

Added traces are cleared if elf file is passed later on command line

2

Passing the input elf file on the command line after `--add-trace` parameters causes the added traces to be silently dropped. This is pretty surprising, and caused me much headache. It...

couchand

Wrong ADC definition at-tiny-24

9

Hi, playing with my firmware I noticed that [ADC definition of tiny24](https://github.com/buserror/simavr/blob/master/simavr/cores/sim_tinyx4.h#L150) is in contradiction with [at-tiny-24a datasheet](http://ww1.microchip.com/downloads/en/DeviceDoc/doc8183.pdf) (pp.145-146) Currently [only 4 pins of ```ADMUX``` are used](https://github.com/buserror/simavr/blob/master/simavr/cores/sim_tinyx4.h#L116), while datasheet uses...

djfd

Expand the I/O table to support the ATmega2560

4

I had simavr segfault on me by running `sts 0x01ff, r0` on a simulated ATmega2560. This turned out to be `_avr_set_r()` calling an invalid function pointer found past the end...

edgar-bonet

Add support for ATmega2561

1

Hi, I noticed ATmega2561 is not supported but ATmega2560 is. Only difference is 2561 is a 64-pin package. https://www.microchip.com/wwwproducts/en/ATmega2561

gudnimg

How to set external pin state / usage of AVR_IOCTL_IOPORT_SET_EXTERNAL / bug?

5

Hello, as the IRC seems dead i try it here: What's the correct way to set an external pin state for an input, like if the AVR-pin is connected to...

kittennbfive

USB Support Revisited - VHCI

11

I recently was able to get the usb example to work again and I will be sharing details in my fork of the repository soon. Essentially it came down to...

aznoohwee