The CPU variable in the boards Makefile.include file already contains the target
CPU, so there is no reason to provide it in each board again as avrdude flag.
This commit automatically sets the avrdude target from the CPU variable and
removes the unneeded flags.
Currently the flag "-P ${PORT}" is added to avrdude regardless of the programmer
used. But this flag should only be set for programmers that operate over a
serial port - e.g. like the various Arduino bootloaders. This commit changes
the behaviour so that the "-P flag" is only set for only of the default
programmers of the various AVR boards supported by RIOT. This allows to use
ICSP programmers (e.g. like the usbtiny) like this:
make BOARD=arduino-uno PROGRAMMER=usbtiny
Introduce FLASHFILE variable to start migrating boards to use it.
This is the file that will be used for flashing.
Boards do not currently use it but will migrated in upcoming PRs.
They are remapped to `$(DOCKER_BUILD_ROOT)/external` if they are not
inside RIOT (usually the case but not for `tests/external_modul_dirs`).
If they are inside 'riotproject' they are currently also remapped to
'external'.
The value of `EXTERNAL_MODULE_DIRS` is then enforced by configuring it on
the command line as the application should not try to set it anymore.
The remapping is done in `external/directory_name` so cannot handle
multiple external directories with the same name.
Use RIOTPROJECT from within the riot repository if it is inside.
This means when it is the case to use:
* Not mounting the directory to `riotproject`
* Use `APPDIR` relative to inside RIOT
If it is not inside, do the same as before:
* Mount the RIOTPROJECT to `riotproject`
* Use `APPDIR` relative to RIOTPROJECT
Add functions to get volume and env arguments for a given directory environment
variable.
It handles:
* variables with multiple directories like EXTERNAL_MODULE_DIRS
* relative path
* if the 'directories' variable is empty, it will not be exported to docker
Update the help message in the docstring.
It should reflect the content of `--help`.
I replaced the manual line wrapping by disabling the warning on the
docstring.
A common configuration file is introduced for stm32f4 with core clock
at 168MHz with HSE at 8MHz, 2 configuration files are introduced to²:
distinguish between clock configuration with and without LSE.
- copy basic objects from client implementation
- fix pkg warnings
- use lwm2m_strdup instead of strdup
- fix alignment problem in lwm2m data struct
- add fix of acc_ctrl object read
With `DEVELHELP` activated all required options required by GNRC are
now checked at interface initialization, so that developers of new
link-layer protocols or device drivers notice as soon as possible that
something is missing.
The board does not have external low speed crystal.
Page 20 of User Manual: 6.10.2 "OSC 32 kHz clock supply"
* X3 Crystal (not provided)
https://www.st.com/resource/en/user_manual/dm00063382.pdf
This fixes `example/default` and makes `tests/periph_rtc` work properly.
- 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`
