Code for Vex Robotics Competition 2021-2022 Tipping Point for 7701F
- Michael Gummere - GitHub
See also the list of contributors who participated in this project.
PROS A lightweight and fast alternative open source operating system for the VEX V5 Brain.
ARMS ARMS is a library that makes programming a VEX V5 robot a piece of cake.
This should give you the location of the line that triggered the exception.
In case of a segfault or data abort exception, the first step is to make sure you run your program with the PROS terminal connected. When the exception occurs, you should see a section that starts with "BEGIN STACK TRACE" and contains a list of numbers. These numbers are the addresses of the instructions on the call stack at the time of the exception. Make a note of them.
Now we can translate the addresses into filenames and even line numbers. Close the PROS terminal connection if you haven't already, and run the following command: (For windows:)
"%PROS_TOOLCHAIN%\bin\arm-none-eabi-addr2line" -faps -e .\bin\hot.package.elf
(For linux/macos:)
arm-none-eabi-addr2line -faps -e ./bin/hot.package.elf
then you can paste in the addresses from earlier.
Note: You may also need to change hot.package.elf to cold.package.elf if you get a bunch of question marks. Also if you don't have the hot or cold packages, run with monolith.elf instead.
This should give you the location of the line that triggered the exception.
This project is licensed under the terms of MPL-2.0