💬 Building a Raspberry Pi Gateway
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@marceloaqno Amazing....adding the short delay fixed it! I'm curious why that is the case. Do you have an explanation for that?
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@marceloaqno Amazing....adding the short delay fixed it! I'm curious why that is the case. Do you have an explanation for that?
@jerseyguy1996 It's probaly related to this: https://www.mysensors.org/build/raspberry#improving-throughput-for-nrf24
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Just installed MySensors on one of my Raspberry. Works really great! :) Picks up the other node I have over NRF without trouble. Next I will try and add some sensors directly on the Raspberry.
Big thanks for this! -
@jerseyguy1996 It's probaly related to this: https://www.mysensors.org/build/raspberry#improving-throughput-for-nrf24
@marceloaqno Oh that makes sense :-) I'm wondering if that is also what is causing my problem with reconnecting when the node loses contact with the gateway. The node connects perfectly when the gateway is running but if it loses the connection for any reason it can't seem to be able to reconnect and just goes into a loop of attempts. Here is the debug info from the node:
This is the initialization output
Starting sensor (RNNNA-, 2.0.0) TSM:INIT TSM:RADIO:OK TSP:ASSIGNID:OK (ID=3) TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSP:MSG:READ 0-0-3 s=255,c=3,t=8,pt=1,l=1,sg=0:0 TSP:MSG:FPAR RES (ID=0, dist=0) TSP:MSG:PAR OK (ID=0, dist=1) TSM:FPAR:OK TSM:ID TSM:CHKID:OK (ID=3) TSM:UPL TSP:PING:SEND (dest=0) TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:READ 0-0-3 s=255,c=3,t=25,pt=1,l=1,sg=0:1 TSP:MSG:PONG RECV (hops=1) TSP:CHKUPL:OK TSM:UPL:OK TSM:READY TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=ok:0100 TSP:MSG:SEND 3-3-0-0 s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=ok:2.0.0 TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=ok:0 TSP:MSG:READ 0-0-3 s=255,c=3,t=15,pt=6,l=2,sg=0:0100 TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=11,pt=0,l=11,sg=0,ft=0,st=ok:Sensor Node TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=ok:1.0 TSP:MSG:SEND 3-3-0-0 s=1,c=0,t=6,pt=0,l=0,sg=0,ft=0,st=ok: TSP:MSG:SEND 3-3-0-0 s=2,c=0,t=6,pt=0,l=0,sg=0,ft=0,st=ok: TSP:MSG:SEND 3-3-0-0 s=3,c=0,t=3,pt=0,l=0,sg=0,ft=0,st=ok: TSP:MSG:SEND 3-3-0-0 s=4,c=0,t=3,pt=0,l=0,sg=0,ft=0,st=ok: TSP:MSG:SEND 3-3-0-0 s=5,c=0,t=3,pt=0,l=0,sg=0,ft=0,st=ok: Request registration... TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=26,pt=1,l=1,sg=0,ft=0,st=ok:2 TSP:MSG:READ 0-0-3 s=255,c=3,t=27,pt=1,l=1,sg=0:1 Node registration=1 Init complete, id=3, parent=0, distance=1, registration=1 TSP:MSG:SEND 3-3-0-0 s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=ok:32.00 TSP:MSG:SEND 3-3-0-0 s=2,c=1,t=24,pt=3,l=2,sg=0,ft=0,st=ok:0 TSP:MSG:SEND 3-3-0-0 s=3,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:SEND 3-3-0-0 s=4,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:SEND 3-3-0-0 s=5,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=0,pt=1,l=1,sg=0,ft=0,st=ok:39 TSP:MSG:SEND 3-3-0-0 s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=ok:32.00 TSP:MSG:SEND 3-3-0-0 s=2,c=1,t=24,pt=3,l=2,sg=0,ft=0,st=ok:0 TSP:MSG:SEND 3-3-0-0 s=3,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:SEND 3-3-0-0 s=4,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:SEND 3-3-0-0 s=5,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=0,pt=1,l=1,sg=0,ft=0,st=ok:76So far so good!
Next I shutdown the gateway to simulate a lost connection:
TSP:MSG:SEND 3-3-0-0 s=1,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=ok:32.00 TSP:MSG:SEND 3-3-0-0 s=2,c=1,t=24,pt=3,l=2,sg=0,ft=0,st=ok:0 TSP:MSG:SEND 3-3-0-0 s=3,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=ok:1 !TSP:MSG:SEND 3-3-0-0 s=4,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=fail:1 !TSP:MSG:SEND 3-3-0-0 s=5,c=1,t=2,pt=1,l=1,sg=0,ft=1,st=fail:1 !TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=0,pt=1,l=1,sg=0,ft=2,st=fail:74 !TSP:MSG:SEND 3-3-0-0 s=1,c=1,t=0,pt=7,l=5,sg=0,ft=3,st=fail:32.00 !TSP:MSG:SEND 3-3-0-0 s=2,c=1,t=24,pt=3,l=2,sg=0,ft=4,st=fail:0 !TSP:MSG:SEND 3-3-0-0 s=3,c=1,t=2,pt=1,l=1,sg=0,ft=5,st=fail:1 !TSP:MSG:SEND 3-3-0-0 s=4,c=1,t=2,pt=1,l=1,sg=0,ft=6,st=fail:1 !TSP:MSG:SEND 3-3-0-0 s=5,c=1,t=2,pt=1,l=1,sg=0,ft=7,st=fail:1 !TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=0,pt=1,l=1,sg=0,ft=8,st=fail:72Its still doing what I expect it to do. It begins attempting to reconnect:
!TSM:UPL FAIL, SNP TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR Fixing Transport Layer TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR Fixing Transport Layer TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSM:FPAR:FAIL !TSM:FAILURE TSM:PDT !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNRStill working as intended. Next I start the gateway back up to see if it will reconnect. Here is where I have problems.
Fixing Transport Layer TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSP:MSG:READ 0-0-3 s=255,c=3,t=8,pt=1,l=1,sg=0:0 TSP:MSG:FPAR RES (ID=0, dist=0) TSP:MSG:PAR OK (ID=0, dist=1) TSM:FPAR:OK TSM:ID TSM:CHKID:OK (ID=3) TSM:UPL TSP:PING:SEND (dest=0) !TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=fail:1 TSP:CHKUPL:FAIL (hops=255) !TSM:UPL:FAIL TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR Fixing Transport Layer TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: TSP:MSG:READ 0-0-3 s=255,c=3,t=8,pt=1,l=1,sg=0:0 TSP:MSG:FPAR RES (ID=0, dist=0) TSP:MSG:PAR OK (ID=0, dist=1) TSM:FPAR:OK TSM:ID TSM:CHKID:OK (ID=3) TSM:UPL TSP:PING:SEND (dest=0) !TSP:MSG:SEND 3-3-0-0 s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=fail:1 TSP:CHKUPL:FAIL (hops=255) !TSM:UPL:FAIL TSM:FPAR TSP:MSG:SEND 3-3-255-255 s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=bc: !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNR !TSP:SEND:TNRIt looks like the first few messages to initialize the reconnect go through okay and then it misses everything afterwards. If I reset the node it will connect again with no problems.
What do you think might be happening here? -
A tiny hint for the users of domoticz :
./configure --my-gateway=serial --my-serial-is-pty --my-serial-pty=/dev/ttyUSB20
make
sudo ./examples_linux/mysGateway -d:) i hope this helps
then in the hardware setup
MySensors Gateway USB
serial port: /dev/ttyUSB20 -
I'm using the virtual serial port option and one of the things that I notice is that the port gets created where the tty group only has write access.
pi@raspberrypi:/dev/pts $ ls -l total 0 crw--w---- 1 root tty 136, 0 Oct 10 18:49 0I can change it manually but if I reboot the raspberry pi it goes back to write access only. How do I get it to be created with 'rw' access?
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Nevermind....When I set "--my-serial-groupname=tty" in ./configure it works.
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Signing is not yet supported in the current Raspi Gateway.
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Signing is not yet supported in the current Raspi Gateway.
@GertSanders said:
Signing is not yet supported in the current Raspi Gateway.
Ok, thanks.
I now see that in this thread. Did not see the earlier discussion in the comments on the main page. Hope to see support soon.I have disabled signing for the time being but I want it on ofc. ;)
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Can you use the RP as gateway and also as controller?
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Can you use the RP as gateway and also as controller?
@raulandresmoch
Sure. I use this with Domoticz on my Pi.
"MySensors Gateway with LAN interface" as hardware pointing to 127.0.0.1:5003
Also, I can connect with other controller software like MYSController from my other computers to my Pi-IP at port 5003. -
what's about RS485 transport on raspberry pi? especially from wired RS485 mysensors network to MQTT
@b0rmann I could add support for RS485, but I'll need your help to test because I don't have the hardware.
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The line above
./examples_linux/mysGatewaymsyGateway -h
needs to be corrected to
./examples_linux/mysGateway -h
Thanks for all the hard work! Awesome! -
@b0rmann I could add support for RS485, but I'll need your help to test because I don't have the hardware.
i am ready. after compiled and upload example node sketch i have on rs485 to usb convertor (/dev/ttyUSB0) output nice mysensors data:
01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04 01 FF 00 58 07 02 FF FF - FF 02 03 07 FF 03 66 04testing playground photo:
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I noticed the "improve rf24" section was added. and it mentioned high cpu.
i set mine up a few weeks ago and am not using an interrupt on my radio.
my cpu is only 2-3%
I'm curious if the high cpu problem is seen by many?also a 2nd question.
if i were to add an interrupt. how can i "re-configure" my setup to include that new -switch
or do i have to remove everything and re-clone from git hub and start over?
