Mercurial > public > ostc4

view wiki/Detailed CPU1-Upper Project.md @ 1055:de56b8d75504 Icon_Integration

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLC data: improve switching: In the previous version an inactive view could be shown in case two inactive views are located after each other. To avoid this scenario the views are now switched until an active view is available. The scrubber time is now only shown in rebreather mode.
author Ideenmodellierer
date Sat, 03 Jan 2026 20:40:11 +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
**