How to read or write peripheral registers

This message will disappear after all relevant tasks have been resolved.

Semantic MediaWiki

There are 1 incomplete or pending task to finish installation of Semantic MediaWiki. An administrator or user with sufficient rights can complete it. This should be done before adding new data to avoid inconsistencies.

1. Installation

For reading and writing STM32MP1 registers, we will use Devmem tool. There are two ways for install it on your board:

If you have an internet access on your board through apt-get
Else through bitbake

1.1. With apt-get

Just enter the following commands:

sudo apt-get update sudo apt-get install devmem2

1.2. With bitbake

Enter the following commands:

bitbake devmem2\n echo 'IMAGE_INSTALL_append += "devmem2"' >> meta-st/meta-st-openstlinux/recipes-st/images/st-image-weston.bbappend\n bitbake st-image-Weston

Then you just have to flash the generated image on your board with CubeProgrammer.

==Use of Devmem==