Mercurial > public > ostc4

view wiki/Detailed CPU1-Upper Project.md @ 625:028d8f3a9410

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Switch Sector / Scroll detection to vector implementation: The vector implementation is mor robust against influences of roll and yaw to the pitch angle. To improve the performance the old sector based implementation has been replaced. In addition after entering focus state the roll angle is ignored. To improve readability and due to removal of some no longer needed function codes, function names have been updated
author Ideenmodellierer
date Mon, 08 Feb 2021 21:35:46 +0100
parents 5f11787b4f42
children
line wrap: on
line source

# How to Create From Scratch a Project for _CPU1-Upper_ Code #

The main CPU (aka. _CPU1 Discovery_) firmware is splitted in two parts:
- The proper _CPU1 Discovery_ firmware, with the main code.
- The _protected upper memory_ firmware, which is programmed during _OSTC4_ production, and contains (amongst other things) code used to upload and install firmware upgrades.

## Make a specific project ##

Follow the same procedure than for [CPU1-Discovery](Detailed CPU1-Discovery Project.md), (same processor, same includes) but include the `CPU1-Upper` source directory.

**
NOT FINISHED YET... BE PATIENT
**