History

Harald Pichler 31ec8687e4 add resources-common res-rfchannel		2017-09-13 16:50:53 +02:00
..
resources	initial upload settingsmanager example	2017-08-31 11:23:55 +02:00
arduino-example.c	initial upload settingsmanager example	2017-08-31 11:23:55 +02:00
arduino-merkurbaord.geany	work in progress -> rf settings shell	2017-09-05 16:38:55 +02:00
flash.sh	initial upload settingsmanager example	2017-08-31 11:23:55 +02:00
Makefile	cleanup code, move shell-merkur to apps/shell; move needed function from extended-rf-api to params	2017-09-12 14:39:38 +02:00
project-conf.h	bugix read tx power	2017-09-10 22:13:07 +02:00
README.md	bugix read tx power	2017-09-10 22:13:07 +02:00
run.sh	initial upload settingsmanager example	2017-08-31 11:23:55 +02:00
sketch.pde	add resources-common res-rfchannel	2017-09-13 16:50:53 +02:00

README.md

Arduino shell example

This example start a shell on merkurboard serial0 line. You can change the network parameters and store it in eeprom.

make clean TARGET=osd-merkur-256 flash

start a terminal programm

picocom -c -b 38400 --omap crcrlf /dev/ttyUSB0

? [ENTER]

Available commands:

?: shows this help

ccathresholds <threshold: change cca thresholds -91 to -61 dBm (default -77)

exit: exit shell

help: shows this help

kill : stop a specific command

killall: stop all running commands

null: discard input

panid <0xabcd>: change panid (default 0xabcd)

ps: list all running processes

quit: exit shell

reboot: reboot the system

rfchannel : change radio channel (11 - 26)

saverfparam <> save radio parameters txpower, channel, panid to eeprom settingsmanager

txpower : change transmission power 0 (3dbm, default) to 15 (-17.2dbm)

quit picocom, you need to press Ctrl-a , then Ctrl-q

Read eeprom to disk: avrdude -p m256rfr2 -c stk500v2 -P /dev/ttyUSB0 -b 57600 -U eeprom:r:eeprom_img.hex:i Write eeprom to Merkurboard: avrdude -p m256rfr2 -c stk500v2 -P /dev/ttyUSB0 -b 57600 -U eeprom:w:eeprom_img.hex:i

todo:

bugfix: txpower : change transmission power 0 (3dbm, default) to 15 (-17.2dbm) make a contiki app for easier inegration in projects

This example shows that it is now possible to re-use arduino sketches in Contiki. This example documents the necessary magic. Arduino specifies two routines, setup and loop. Before setup is called, the framework initializes hardware. In original Arduino, all this is done in a main function (in C). For contiki we define a process that does the same.

See the documentation file in apps/contiki-compat/README.md