Andrew Leech c98789a6d8 shared/tinyusb: Add common CDC TX/RX functions. ...

There are a few TinyUSB CDC functions used for stdio that are currently
replicated across a number of ports.  Not surprisingly in a couple of cases
these have started to diverge slightly, with additional features added to
one of them.

This commit consolidates a couple of key shared functions used directly by
TinyUSB based ports, and makes those functions available to all.

Signed-off-by: Andrew Leech <andrew@alelec.net>

2024-05-31 19:45:42 +10:00

1.6 KiB

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