stm32 usb serial (and a bugfix) - Githubissues

analogdevicesinc / no-OS

Software drivers in C for systems without an operating system

http://analogdevicesinc.github.io/no-OS/

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stm32 usb serial (and a bugfix) #2190

Closed buha closed 1 month ago

buha commented 1 month ago

Pull Request Description

Add posibility to use USB CDC ACM instead of a normal UART for stm32 projects.

PR Type

[x] Bug fix (change that fixes an issue)
[x] New feature (change that adds new functionality)
[ ] Breaking change (has dependencies in other repos or will cause CI to fail)

PR Checklist

[x] I have followed the Coding style guidelines
[x] I have performed a self-review of the changes
[x] I have commented my code, at least hard-to-understand parts
[x] I have build all projects affected by the changes in this PR
[x] I have tested in hardware affected projects, at the relevant boards
[x] I have signed off all commits from this PR
[ ] I have updated the documentation (wiki pages, ReadMe etc), if applies

buha commented 1 month ago

V2, implements all the changes proposed above by @rbolboac

buha commented 1 month ago

V3:

changed default buffer size to 512 each (down from 2048, that was the .ioc default) and added a way for user to change the value with a preprocessor define
fixed astyle
various minor changes

buha commented 1 month ago

V4:

made the transmit function blocking, to keep in line with the no-OS API expected behavior

buha commented 1 month ago

V5:

added and tested RELEASE=y for the new entry in builds.json