docs: zephyr: add "Installing Requirements and Dependencies"

This patch documents requirements and dependencies necessary to build
mcuboot on Zephyr.

Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
This commit is contained in:
Piotr Mienkowski 2018-08-07 21:31:33 +02:00 committed by Fabio Utzig
parent 6f9c79526a
commit 8a474ff082
1 changed files with 9 additions and 0 deletions

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@ -27,6 +27,15 @@ flash partitions defined is the frdm_k64f's in
`boards/arm/frdm_k64f/frdm_k64f.dts`. Make sure the labels in your board's
`.dts` file match the ones used there.
## Installing Requirements and Dependencies
Install additional packages required for development with mcuboot:
```
cd ~/mcuboot # or to your directory where mcuboot is cloned
pip3 install --user -r scripts/requirements.txt
```
## Building the bootloader itself
The bootloader is an ordinary Zephyr application, at least from