The repository contains the Arduino APIs and IDE integration files targeting a generic mbed-enabled board
mkdir -p $sketchbook/hardware/arduino-git
cd $sketchbook/hardware/arduino-git
git clone git@github.com:arduino/ArduinoCore-mbed mbed
Clone https://github.com/arduino/ArduinoCore-API into a directory of your choice.
git clone git@github.com:arduino/ArduinoCore-API
Create a symlink to ArduinoCore-API/api
in $sketchbook/hardware/arduino/mbed/cores/arduino
.
Open the Arduino IDE.
You should now see three new targets under the MBED boards
label.
This procedure does not automatically install the required ARM compiler toolchain.
If the toolchain is missing, you'll see errors like this when you try to build for an mbed-os enabled board.:
fork/exec /bin/arm-none-eabi-g++: no such file or directory
To install ARM build tools, use the Boards Manager
option in the Arduino IDE to add the Arduino mbed-enabled Boards
package.
Adding a target is a mostly automatic procedure that involves running https://github.com/arduino/ArduinoCore-mbed/blob/master/mbed-os-to-arduino after setting the BOARDNAME
and ARDUINOCORE
env variables.
Actions marked as TODO must be executed manually.
Minimum Example:
cd $sketchbook/hardware/arduino-git/mbed
./mbed-os-to-arduino -r /home/alex/projects/arduino/cores/mbed-os-h747 PORTENTA_H7_M7:PORTENTA_H7_M7
- Modify
mbed-os-to-arduino
mbed_compile () {
- PROFILE_FLAG=""
if [ x"$PROFILE" != x ]; then
PROFILE_FLAG=--profile="$ARDUINOVARIANT"/conf/profile/$PROFILE.json
export PROFILE=-${PROFILE^^}
+ else
+ export PROFILE="-DEBUG"
+ PROFILE_FLAG="--profile=debug"
fi
You can use this core as a standard mbed library; all APIs are under arduino
namespace (so they must be called like arduino::digitalWrite()
)
The opposite is working as well; from any sketch you can call mbed APIs by prepending mbed::
namespace.