Commit da305e6b changed the objcopy command to use the --dump-section
flag. However, the 2.24 version of avr-objcopy (which is common on
raspbian installs) does not support this flag. Avoid using
--dump-section and continue to use the -j option instead.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Default to O2 and set Os in the AVR makefile. Platforms besides AVR
are likely to produce better code with O2 so make that the default.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Some boards may not support the ADC hardware. Update the build so
that those commands do not need to be compiled if they are not
available.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Instead of creating a misc.h file in each board directory, create a
generic board directory and declare misc.h there.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor