view wiki/Using OpenSTM32.md @ 678:05cdd367dbd0 Betatest

Bugfix: deco planner did not initialize properly Redoing a deco calculation in the planner, after a change in used gasses, did result in wrong gas usage figures. And a restart after sleep made things right again. This all feels like some initialization problem. Nothing very important as it's only a desktop planner, but a bug it is. Code reading, I found the not correctly initialized data. Reported-by: Teun (forum user tdewilt2) Signed-off-by: Jan Mulder <jan@jlmulder.nl>
author Jan Mulder <jan@jlmulder.nl>
date Thu, 21 Apr 2022 21:02:50 +0200
parents 0e7c16dd774d
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# Using OpenSTM32 IDE to Compile OSTC4 Firmware #

The free and Open [STM32 IDE](http://www.openstm32.org/System%2BWorkbench%2Bfor%2BSTM32) is an integrated development environment based on _Eclipse_ that will allows you to compile and link code for the OSTC4 dive computer.
You will then be able to generate `.bin` firmware files to upload to your computer using your favourite tools, eg. [OSTC Companion](https://ostc-planner.net/companion). 

1. Register on http://www.openstm32.org/ : that will allows you to download the IDE.
2. Once registered and logged in, you can go to _Documentation_ and _Installation Manual_. Follow the instructions to install the IDE (available for Windows 7, MacOS and Linux).
3. Use the ready made project ... in ... 

Or you can create a brand new project by following the _How To_'s:

- [HowTo compile CPU1-Discovery main firmware](Detailed CPU1-Discovery Project.md)
- [HowTo compile CPU1-Discovery protected area firmware](Detailed CPU1-Upper Project.md)
- [HowTo compile CPU2-RTE real-time firmware](Detailed CPU2-RTE Project.md)
- [HowTo generate uploadable firmware file](Make Firmware File.md)