simavr
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buserror
simavr is a lean, mean and hackable AVR simulator for linux & OSX
In `sim_core.c` there is a function `_avr_set_ram` which either calls `avr_core_watch_write` or `_avr_set_r` (a static function). `_avr_set_r` will raise irqs on IOs, so things like VCD traces will output correctly....
Hi, Firstly, a big THANK YOU for the amazing project! Glad to see that @PlatformIO users found it useful. See initial https://github.com/platformio/platformio-core/issues/3965 posted by @adbancroft. There is a problem with...
I tried to use the --input option to toggle MCU pins to get pin change interrupts. It looks like that an input file asserting a pin low works for only...
The "abbreviated" names in the vcd file are silently truncated to 1 char. So, if your input VCD file looks like: ``` ... $scope module logic $end $var wire 1...
The tracing support seems to be incomplete. Specifically: (1) I can't find a way to trace (or otherwise access) the USUART output. The portpin trace kind seems to work only...
* README.md: Mention installation of SimAVR from GNU Guix.
All the examples of tracing that I could find (and there appear to be only one or two that get broadly copied) rely on the .mmcu section and they don't...
Hello, I have implemented a small example for a twi slave on an AVR device. While I implemented this, I have seen that there a some small bugs within the...
I am a bit stuck on how to debug this issue. Tips and tricks are appreciated. Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7ef7e3d in avr_register_io_read (avr=avr@entry=0x555555563b00, addr=, readp=readp@entry=0x7ffff7efdfd0 , param=param@entry=0x5555555683a8)...
