- Moved code for periph_conf of all ATmega based boards to boards/common/atmega
- Added possibility to override config from individual board:
- Named file `periph_conf_atmega_common.h` and let this be included from
`board/$BOARD/include/periph_conf.h` to allow modifications
- Guarded individual periph configs by `#ifndef $PERIPH_NUMOF` ... `#endif`
Due to a recent fix in shell.c, remote echo is now working as originally
intended. Local echo must be disabled or otherwise it will add up to the
remote one, causing a character-by-character double echoing.
TERMPROG and TERMFLAGS variables do not need to be exported as they are
used directly by a make receipe.
Exporting them prevents overwriting 'RIOT_TERMINAL' in the test.
The board should not globally set `TERMFLAGS` without a RIOT_TERMINAL
condition.
Also the board does not export uart through usb and thus needs an uart
converter connected. Other boards in the same situation do not need
to set `TERMPROG` without a valid baudrate. So remove the definition
anyway.
This also removes the export of TERM* variables and should make it work
with the other RIOT_TERMINAL.
TERMPROG and TERMFLAGS variables do not need to be exported as they are
used directly by a make receipe.
Exporting them prevents overwriting 'RIOT_TERMINAL' in the test.
TERMPROG and TERMFLAGS variables do not need to be exported as they are
used directly by a make receipe.
Exporting them prevents overwriting 'RIOT_TERMINAL' in the test.
Even if using `%f` the `printf_float` module was not used.
When running the test on `samr21-xpro` and `arduino-mega2560` the float
is not printed correctly.
* samr21-xpro ` false positive rate.`
* arduino-mega2560 `? false positive rate.`
As the arduino-mega2560 does not handle printf_float use
`fmt/print_float`.
The output should be flushed before using fmt/print functions if
available as they do not use `printf` buffer.
When running the test on `arduino-mega2560` printing the float failed
and was printed as ` ?`.
Calculated ? bits of entropy from 10000 samples.
Replace using `printf` floating point printing by using `fmt/print_float`.
Now the test succeeds on `arduino-mega2560`.
As `print_float` does not buffer and is used with `printf` the output
should be flushed before calling it if `fflush` is available.
cpp check is reporting the following error
error (shiftTooManyBitsSigned):
Shifting signed 32-bit value by 31 bits is undefined behaviour
Fix by ensuring the `1` is an `uint32_t` before shifting.
lessc (node-less) and lesscpy do not produce the same output.
There are some minor whitespace +-1 in color values which
are not important but the output file is not stable
However lesscpy removes comments and so the license of the output file
As it produces an invalid file it support is dropped.
https://lesscpy.readthedocs.io/en/latest/#differences-from-less-js
