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| author | Timo Kröger <[email protected]> | 2023-05-14 20:34:57 +0200 |
|---|---|---|
| committer | Timo Kröger <[email protected]> | 2023-05-14 21:10:37 +0200 |
| commit | 977a7906e47ed8b05388e8cdea0403a08a00b962 (patch) | |
| tree | 41f6393621cb7dd57e91db1225aee6a3683c87ed /tests | |
| parent | 82f7e104d90a6628d1873017ea5ef6a7afb3b3f7 (diff) | |
stm32 uart: Fix error flag handling for blocking operations
Clear and report the error flags one by one and pop the data byte only
after all error flags were handled.
For v1/v2 we emulate the v3/v4 behaviour by buffering the status
register because a read to the data register clears all flags at once
which means we might loose all but the first error.
Diffstat (limited to 'tests')
0 files changed, 0 insertions, 0 deletions