view wiki/Detailed CPU1-Upper Project.md @ 804:391b3d420a39

Cleanup initialisation code: Some variables were not initialised during awake transition and the mapping of to the legacy adc slots were done at several location. This has been cleaned up not. Do not run UART during ADC sensor detection: A operation UART sensor caused the false detection of a not connected ADC sensor. To avoid this the UART is now deactivated during ADC detection phase.
author Ideenmodellierer
date Thu, 10 Aug 2023 21:35:34 +0200
parents 5f11787b4f42
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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
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