Grinn examples

This repository contains various examples for Buildroot and liteSOM device produced by Grinn sp. z o.o.

How to setup project with Grinn examples?

Download and extract Buildroot release, for example

wget https://buildroot.org/downloads/buildroot-2017.02.tar.gz
tar xf buildroot-2017.02.tar.gz

Clone this repository

git clone https://github.com/grinn-pub/examples.git

Configure buildroot to use customizations from this repository

cd buildroot-2017.02
make BR2_EXTERNAL=/tmp/examples list-defconfigs

where /tmp/examples should point to the repository cloned in the 2nd step.

Target list-defconfigs shows list of available defconfigs. After built-in configs you should see configs provided by the external customizations (like Grinn examples).

make BR2_EXTERNAL=/tmp/examples list-defconfigs
Built-in configs:
  acmesystems_aria_g25_128mb_defconfig - Build for acmesystems_aria_g25_128mb
  acmesystems_aria_g25_256mb_defconfig - Build for acmesystems_aria_g25_256mb
  [...]
  
External configs in "Grinn examples":
  grinn_liteboard_can_defconfig       - Build for grinn_liteboard_can
  grinn_liteboard_lcd_res_defconfig   - Build for grinn_liteboard_lcd_res
  grinn_liteboard_spi_defconfig       - Build for grinn_liteboard_spi
  grinn_liteboard_telit_defconfig     - Build for grinn_liteboard_telit

Configure build configuration, for example

make grinn_liteboard_lcd_res_defconfig

Build software

make all

After successful build in output/build/images you will find generated by the Buildroot and customized by Grinn examples firmware for your board.

External links

• Grinn home page: http://grinn-global.com
• Grinn wiki: https://wiki.grinn-global.com
• chiliSOM platform: http://chilisom.com
• liteSOM platform: http://litesom.com