4d99c69e4a
Implement transmit idle notification for TTY backend. Since TTY has an "infinite" transmit buffer, we invoke transmit idle immediately after writing the data to the TTY file. The test suite for the TTY backend has been updated to match the new behavior. Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me> |
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uart |