This directory contains example platform drivers for the Dialog Semiconductor DA15000
NOTE: Each Thread node requires a unique EUI-64.
Please make sure all Thread nodes in your network have a unique EUI-64 by setting HARDCODED_NODE_ID in radio.c to a unique value.
NOTE: Current version works only with DA15000 rev. BA
$ cd <path-to-openthread> $ ./bootstrap $ make -f examples/Makefile-da15000 clean $ make -f examples/Makefile-da15000
Execute script to prepare image for flashing:
NOTE: Script is based on Dialog Tools binaries compiled for x86 Linux.
$ cd ./third_party/dialog/DialogTools $ ./imgprep.sh
Flash Binaries:
NOTE: Flashing process requires JLinkGDBServer. Please visit https://www.segger.com/jlink-gdb-server.html for details.
Open another terminal window in order to start gdb server. Write the command (Linux):
$ JLinkGDBServer -ir -if swd -speed auto -device Cortex-M0 -logtofile on -localhostonly
Return to previous terminal window and execute a command in order to flash the board:
$ ./cli_programmer gdbserver write_qspi_exec ../../../output/da15000/bin/ot-cli-ftd.bin
Board will indicate state of device according to LED blink speed.
Frequency | Role |
---|---|
5Hz | Leader |
2Hz | Router |
0.5Hz | End Device |
Create Topology and become Leader on channel 13.
> channel 13 Done > panid 0xface Done > ifconfig up Done > thread start Done
Wait and see that LED started to blink with 5Hz.
Check node state:
> state Leader
Attach Router and ping Leader Mesh Local address.
Open terminal for second device /dev/ttyACM1 and issue commands:
> channel 13 Done > panid 0xface Done > ifconfig up Done > thread start
Wait until LED start to blink. Should blink slower.
Check node state:
> state Router
List addresses on terminal with Leader:
> ipaddr fdde:ad00:beef:0:0:ff:fe00:4400 fdde:ad00:beef:0:92f5:9844:67ad:a0c9 fe80:0:0:0:2c11:aba1:ecc1:96da
Ping Leader from Router terminal:
> ping fdde:ad00:beef:0:92f5:9844:67ad:a0c9 16 bytes from fdde:ad00:beef:0:92f5:9844:67ad:a0c9: icmp_seq=2 hlim=64 time=359ms
Validation
The DA15000 example has been validated by Dialog Semiconductor with commit d250105 included.
Build environment
The DA15000 example code and all required dependencies have been complied with gcc version 5.4.0 (20160609).
Why can’t I see the VCOM port?
The Segger Virtual COM port can be disabled by software configuration. If you can see the Segger driver properly installed but the VCOM not showing up in the device manager, it’s probably disabled by software. To re-enable it you have to run JLinkExe and issue the command vcom enable
.It is required to power cycle the device to apply the change.