openwsn-berkeley / openwsn-fw

OpenWSN firmware: stuff that runs on a mote

OpenWSN firmware: stuff that runs on a mote

Part of UC Berkeley's OpenWSN project, http://www.openwsn.org/.

Build status

builder	build	outcome
Travis	compile
OpenWSN builder	compile (TelosB)
OpenWSN builder	compile (GINA)
OpenWSN builder	compile (wsn430v13b)
OpenWSN builder	compile (wsn430v14)
OpenWSN builder	compile (Z1)
OpenWSN builder	compile (OpenMote-CC2538)
OpenWSN builder	compile (OpenMoteSTM)
OpenWSN builder	compile (IoT-LAB_M3)
OpenWSN builder	compile (Python, simulation)
OpenWSN builder	publish documentation

Documentation

• overview: https://openwsn.atlassian.net/wiki/
• source code: http://openwsn-berkeley.github.io/firmware/

openwsn-fw's Issues

Network formation issue using the NRF52840-DK

problem descript

• last version openwsn-nrf52840DK project can not build by segger embedded studio (have fixed the compile error if you need I can push the branch to you)
• nrf52840DK can not organize network when root the mote(does not show any information while the num of ASN is growth)
• port older version openwsn-fw to stm32f103 + CC1101 development board, using openv-server command and terminal show :
  

development environment description

hardware : stm32f103 + CC1101
I have located the error file--board_info.h. My board uses 32.768KHz clock crystal as the source clock of sctimer, below is my board_info.h context:
#define PORT_TICS_PER_MS 32 //32KHz->RTC->sctimer
#define PORT_US_PER_TICK 30
#define SCHEDULER_WAKEUP() EXTI_GenerateSWInterrupt(EXTI_Line1);
#define SCHEDULER_ENABLE_INTERRUPT()

//======== IEEE802154E timing
#define SLOTDURATION 10 //in miliseconds
//time-slot related
#define PORT_TsSlotDuration 330 //10ms

//execution speed related
#define PORT_maxTxDataPrepare 110
#define PORT_maxRxAckPrepare 20
#define PORT_maxRxDataPrepare 33
#define PORT_maxTxAckPrepare 50

//radio speed related
#define PORT_delayTx 18
#define PORT_delayRx 0

// ==adaptive_sync accuracy
#define SYNC_ACCURACY 1//ticks
My source code link: https://github.com/kyh-ly/openws-fw-stm32

Compile issues related to sock interface and IAR toolchain

The IAR project files for openmote are outdated. They do not include latest folder structure changes. In addition the config options for board, apps, and stack are not supported properly. Further the socket related code parts require slight modifications since errno.h of IAR does not support all relevant errorcodes.

Issue reported by @Chris-Ho

Fix in PR: FW-887

A shared library should have exactly one target with the suffix

Hi.
I have problem during running the final code for openwsn-fw. The code is
scons board=python toolchain=gcc oos_openwsn

The error is:-
scons: *** A shared library should have exactly one target with the suffix: Target(s) are:bsp_bothtimers File "xxx\yyy\zzz\openwsn-fw\SConscript", line 1280, in project_finder

The line 1280 in SConscript is:-
targetAction = localEnv.SharedLibrary(target,source,LIBS=libs,SHLIBPREFIX='',SHLIBSUFFIX=pylib_ext,)

Cannot run a simulation

I'm trying to run this software in simulation mode. According to this documentation it should be easy, but it isn't. Can't pass through this step.

root@a0c4a22bf04d:/home/ubuntu/openwsn/openwsn-fw# scons board=python toolchain=gcc oos_openwsn
scons: Reading SConscript files ...
File "/home/ubuntu/openwsn/openwsn-fw/SConstruct", line 142

print "Unknown switch {0}.".format(key)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?

root@a0c4a22bf04d:/home/ubuntu/openwsn/openwsn-fw#

Simple relay for long range mesh experiment

Relay code to listen, check packet is from the network, print it to serial and relay it.
It listens on UART and if there is anything new it sends periodically.

The wireshark packet capture behaves differently in simulated and physical environments.

Using openvisualizer with openwsn-fw emulation can capture EB, Ack, 6p and other related information packets through wireshark, but using openmoteB nodes to form a real network environment, EB, Ack, 6p related information packets can not be captured.

Update SCuM port

The lasted release has many error, please check it and release letter

1. the openmote-cc2538 project can not complie directly
2. drivers/common/crypto.oscore.c , some variables are undefined