roboflesh - robot firmware for eurobot competition

Setup enviroment section

In order to use this repository, the user shall install the following resources and utilities.

Install toolchain prerequisities

Some of the requirements for installing and using this software are:

• Update the system
• Installation git
• Installation autoreconf & libusb
• Installation cmake
• Installation gtk

Install toolchain

Installation compiler and debbuger

ARM developer

The GNU Embedded Toolchain for ARM is a ready-to-use, open source suite of tools for C, C++ and Assembly programming targeting ARM Cortex-M and Cortex-R family of processors.

The PPA we want in this case is from the GCC ARM Embedded Maintainer’s team.

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

Debugger

Bare metal GNU debugger for embedded ARM chips using Cortex-M0/M0+/M3/M4, Cortex-R4/R5/R7 and Cortex-A* processors. GDB is a source-level debugger, capable of breaking programs at any specific line, displaying variable values, and determining where errors occurred.

sudo apt-get install gdb-arm-none-eabi

If it installs correctly, doing autocomplete in the terminal like so:

arm-none (press tab twice)

You should see something similar like:

arm-none-eabi-addr2line   arm-none-eabi-gcc-ar      arm-none-eabi-nm
arm-none-eabi-ar          arm-none-eabi-gcc-nm      arm-none-eabi-objcopy
arm-none-eabi-as          arm-none-eabi-gcc-ranlib  arm-none-eabi-objdump
arm-none-eabi-c++         arm-none-eabi-gcov        arm-none-eabi-ranlib
arm-none-eabi-c++filt     arm-none-eabi-gcov-dump   arm-none-eabi-readelf
arm-none-eabi-cpp         arm-none-eabi-gcov-tool   arm-none-eabi-size
arm-none-eabi-elfedit     arm-none-eabi-gdb         arm-none-eabi-strings
arm-none-eabi-g++         arm-none-eabi-gprof       arm-none-eabi-strip
arm-none-eabi-gcc         arm-none-eabi-ld
arm-none-eabi-gcc-7.3.1   arm-none-eabi-ld.bfd

OpenOCD

OpenOCD is a free on chip debug solution for targets based on ARM. It is a server which opens a GDB remote target port and a Telnet port.

In order to install OpenOCD, the code necesary for instalation could be found in OpenOCD.

The following commands generate and install the program.

 ./configure [options]
 make
 sudo make install

Installation st-link

Stlink package is the software for the ST-Link programmer that works with many ST boards. On the discovery boards, the programmer is embedded at the top. You just need to make sure you plug in your mini-USB cable into the center-most port that is labeled ST-Link.

First, clone the repository st-link.

git clone https://github.com/texane/stlink.git

Every thing can be built from the top of directory.

cd stlink
make
cd build/Release && make install DESTDIR=_install