Rationale:
- MW libraries subject to click-thru have been already removed from this repo, but not the projects using them.
- Building these projects, whether manually or automatically via some ACI tool would yield errors.
- Particularly with daily (or nightly) builds in the frame of a CI/CD strategy, such errors would pollute the logs uselessly.
Note: If needed, the removed items can be found in the full firmware package on st.com. Please refer to the README.md file for further details.
This adds some more details about RX and TX bytes and TX config. There
is also some code for RX config, but to minimize the impact on RX
timing, that is commented out.
These warnings are caused because frequencies are stored as `uint32_t`,
which is `unsigned long`, while the printf format expects `int`. In
practice, this does not actually cause problems, since on STM32 gcc
`long` and `int` are both 32-bits and frequencies are never large enough
to cause signed vs unsigned ambiguity.
Since printf has no format specifiers for e.g. uint32_t (libc does have
some macros for this, but those really hurt readability), this is tricky
to fix in a portable way (other architectures or compilers might have
`uint32_t` equal to `unsigned int` instead of `unsigned long`), this fix
just casts the frequency to `unsigned` before passing it to printf (and
for good measure, also convert the specifier from `%d` to `%u`). This
does mean this printing will break if `int` is not at least 32-bits
(e.g. on AVR), but given the scope of this library, that should be
acceptable.
Matthijs Kooijman
Rania JMAI
Ali Labbene
Eya