Handle that `IMAGE_OFFSET` can be set to something that contain spaces.
With 'IMAGE_OFFSET=$$((0x1000 + 0x1000))' we had in the command line when doing
'flash'
--offset $((0x1000 --offset + --offset 0x1000))
With the change we correctly have
--offset $((0x1000 + 0x1000))
Now also print warnings if there are missing features or a blacklisted
board when doing 'make flash'
Before, only when doing 'make' or 'make all' the FEATURES_REQUIRED,
BOARD_BLACKLIST/WHITELIST and TOOLCHAINS were checked and a warning was printed.
However as 'flash' triggers 'all' it is a common case to do 'make flash'
directly instead of 'make all flash'. So better also print warnings in
this case.
When reusing the same buffer for the at command and response, no command
would be sent because the buffer was cleared. This is fixed by only
clearing the buffer after the command has been sent.
This allows a board configuration to select which kind of averaging
should be applied to the pin instead of always using 32 sample average.
Very high impedance sources may need to disable hardware averaging in
order to give correct values, the on-chip temperature sensor is one such
signal source.
Includes of $(CPU)/include and $(BOARD)/include and already added in the
main Makefile.include.
Verification:
There are no common headers names between boards and cpus.
Except native that has a 'periph_conf.h' in cpu instead of being in board.
MCPU is already defined to `CPU_ARCH` which is `cortex-m4`.
Removing this line does not change the value:
make --no-print-directory -C examples/hello-world/ BOARD=pba-d-01-kw2x \
info-debug-variable-CPU_ARCH info-debug-variable-MCPU
cortex-m4
cortex-m4
For CoAP, there is actually a difference between
`/some/path` and `/some/path/`. This needs to be reflected
when parsing the URI and location path options from a given
string.
When executing `make test` on devices using JLink, testrunner
launches `make term` which calls `jlink.sh term_rtt`. When finished
the father process is killed but `setsid` has launched JLinkExe
as another subprocess, which is not killed by `os.killpg` from
testrunner since it doesn't belong to the same group.
While running `make term` JLinkExe is expecting commands and thus
can be disturbed by other JLink commands, e.g. `make reset`.
This enable `make test` (which runs those two commands at the same
time) on target using JLinkExe as a programmer/debugger.
