Alex Voinea 26e6ade175 stm32: fix USART ORE status flag handling
If an USART RX overrun happened on a stm32g0/f0/h7, the ORE flag
would get set by hardware. This flag would also trigger an interrupt.
The problem was that this flag was never cleared on these 3 mcu families
since the ORE flag clear sequence is different to all of the older
chips.
Since the ORE flag is not used in any meaningful way anyway, it was
disabled during the init sequence.

Signed-off-by: Alex Voinea <voinea.dragos.alexandru@gmail.com>
2022-10-31 13:50:15 -04:00
2022-10-13 17:11:57 -04:00
2022-06-08 12:17:12 -04:00
2022-07-16 10:48:10 -04:00

Welcome to the Klipper project!

Klipper

https://www.klipper3d.org/

Klipper is a 3d-Printer firmware. It combines the power of a general purpose computer with one or more micro-controllers. See the features document for more information on why you should use Klipper.

To begin using Klipper start by installing it.

Klipper is Free Software. See the license or read the documentation. We depend on the generous support from our sponsors.

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Klipper is a 3d-printer firmware
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