Phytec phyBoard Wega AM335x, Application Manual

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phyBOARD-Wega AM335x [PB-00802-xxx]
74 ©
PHYTEC Messtechnik GmbH 2014 L-792e_1
Open a new terminal if you have not already done and change to the directory of the pre-
installed BSP:
ƒ
Click the terminal icon on your desktop
ƒ
Type the following command to change to the BSP-directory:
cd /opt/PHYTEC_BSPs/phyBOARD ‐ WEGA/
This directory is the start point for our BSP. You will also find further documents in this
directory. First we must set the correct environment
ƒ
Enter the following command
source sources/poky/oe ‐ init ‐ build ‐ env
The environment is set and we are now in the build folder. In this example we want to add
the
nano editor to the image. Usually new packages are downloaded from an appropriate
server prior to building the image unless they are stored locally. In the virtual machine the
package for the
nano editor is already pre-downloaded and available locally.
Before we add the package we check if the right configuration is set.
ƒ
Open the configuration file with any editor, e.g. VI, with the following command:
vi conf/local.conf
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Check the MACHINE variable in this file.