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view wiki/Detailed CPU1-Upper Project.md @ 1018:808153ba3fec GasConsumption

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Disable the menu items for editing scrubber timer parameters if an inactive scrubber timer is selected. This removes the confusion when users edit a scrubber that is not active, and are then surprised when the scrubber timer does not work during the dive. (mikeller)
author heinrichsweikamp
date Mon, 09 Jun 2025 09:42:16 +0200
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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
**