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view wiki/Detailed CPU1-Upper Project.md @ 881:5b675077ccfb Evo_2_23

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Added filtering of ascent speed: In the previous version the ascent speed was simply calculated based of the last measured pressure values. This may lead to unexpected colorchanges of the depth value. To smooth this behavior a filter has been added which evaluates if a movment direction is valid for a certain period of time. If the condition direction is stable then the ascend speed is provided.
author Ideenmodellierer
date Sat, 31 Aug 2024 17:28:37 +0200
parents 5f11787b4f42
children
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# 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.

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NOT FINISHED YET... BE PATIENT
**