💬 Building a Raspberry Pi Gateway

[gohan]

what gateway did you compile? What option in ./configure did you use?

[A Former User]

First of all : thanks for helping !

I compiled an Ethernet gateway
The options are the following:

./configure --my-gateway=ethernet --my-port=5003 --my-rf24-irq-pin=15 --my-transport=nrf24

The only way I make the GW working is through the debug mode (by switching off the service process)

[A Former User]

Hello, it seems I found the problem: Complete newbie thing: :beginner:
sudo ./bin/mysgw -h worked, but /usr/local/bin/mysgw didn't
I just gave the right to the folder, and now it's working.
Thanks for taking time to help beginners !

[sillicius]

@Richard van der Plas : i was have the same error with my raspberry zero. I have succed with the devellopement branch version...

[gdekeijzer]

Trying to setup a Rpi1, as i got one lying around here.

All work untill i want to 'make'

Generates an error:

pi@mysgw:~/MySensors $ ./configure --my-gateway=ethernet --my-port=5003 --my-transport=nrf24 --my-rf24-irq-pin=15
[SECTION] Detecting target machine.
  [OK] machine detected: SoC=BCM2835, Type=rpi1, CPU=armv6l.
[SECTION] Detecting SPI driver.
  [OK] SPI driver detected:BCM.
[SECTION] Detecting init system.
  [OK] init system detected: systemd.
[SECTION] Saving configuration.
[SECTION] Cleaning previous builds.
[OK] Finished.
pi@mysgw:~/MySensors $ make
gcc -MT build/drivers/Linux/log.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/log.c -o build/drivers/Linux/log.o
g++ -MT build/drivers/Linux/noniso.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/noniso.cpp -o build/drivers/Linux/noniso.o
g++ -MT build/drivers/Linux/GPIO.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/GPIO.cpp -o build/drivers/Linux/GPIO.o
g++ -MT build/drivers/Linux/SPIDEV.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/SPIDEV.cpp -o build/drivers/Linux/SPIDEV.o
g++ -MT build/drivers/Linux/Print.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/Print.cpp -o build/drivers/Linux/Print.o
g++ -MT build/drivers/Linux/EthernetClient.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/EthernetClient.cpp -o build/drivers/Linux/EthernetClient.o
g++ -MT build/drivers/Linux/compatibility.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/compatibility.cpp -o build/drivers/Linux/compatibility.o
g++ -MT build/drivers/Linux/SerialPort.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/SerialPort.cpp -o build/drivers/Linux/SerialPort.o
g++ -MT build/drivers/Linux/Stream.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/Stream.cpp -o build/drivers/Linux/Stream.o
g++ -MT build/drivers/Linux/IPAddress.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/IPAddress.cpp -o build/drivers/Linux/IPAddress.o
g++ -MT build/drivers/Linux/interrupt.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/interrupt.cpp -o build/drivers/Linux/interrupt.o
g++ -MT build/drivers/Linux/SerialSimulator.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/SerialSimulator.cpp -o build/drivers/Linux/SerialSimulator.o
g++ -MT build/drivers/Linux/SoftEeprom.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/SoftEeprom.cpp -o build/drivers/Linux/SoftEeprom.o
g++ -MT build/drivers/Linux/EthernetServer.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c drivers/Linux/EthernetServer.cpp -o build/drivers/Linux/EthernetServer.o
g++ -MT build/examples_linux/mysgw.o -MMD -MP -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -DMY_RADIO_NRF24 -DMY_GATEWAY_LINUX -DMY_DEBUG -DLINUX_SPI_BCM -DLINUX_ARCH_RASPBERRYPI -DRPI_TYPE=\"rpi1\" -DMY_RX_MESSAGE_BUFFER_FEATURE -DMY_RF24_IRQ_PIN=15 -DMY_PORT=5003  -Ofast -g -Wall -Wextra  -I. -I./core -I./drivers/Linux -I./drivers/BCM -c examples_linux/mysgw.cpp -o build/examples_linux/mysgw.o
In file included from ./MySensors.h:109:0,
                 from examples_linux/mysgw.cpp:83:
./hal/architecture/MyHwLinuxGeneric.cpp: In function ‘ssize_t hwGetentropy(void*, size_t)’:
./hal/architecture/MyHwLinuxGeneric.cpp:79:17: error: ‘SYS_getrandom’ was not declared in this scope
  return syscall(SYS_getrandom, __buffer, __length, GRND_NONBLOCK);
                 ^
./hal/architecture/MyHwLinuxGeneric.cpp:79:52: error: ‘GRND_NONBLOCK’ was not declared in this scope
  return syscall(SYS_getrandom, __buffer, __length, GRND_NONBLOCK);
                                                    ^
./hal/architecture/MyHwLinuxGeneric.cpp:80:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
Makefile:98: recipe for target 'build/examples_linux/mysgw.o' failed
make: *** [build/examples_linux/mysgw.o] Error 1
pi@mysgw:~/MySensors $

Has this to do with a limitation of Rpi being v1?

Regards

Gerwin

[marceloaqno]

@gdekeijzer There was a recent update on the random number generator for the RPi port, but unfortunately not all linux versions support the new method. @d00616 is working on a solution to this problem #856. Please use the master branch for the time being.

[gdekeijzer]

Ah great. Thanx for the response. I'll go try that for now.

[gdekeijzer]

Installed master branche. That did the job. Thanx.

[Luc3as]

Hello, did anyone tried gateway on pi with RS485 wired network ? It looks like node with ID set is looking for parrent and gateway does not respond to the node and therefore there is no succesfull presentation.
example from GW mysgw:

TSF:MSG:SEND,0-0-5-5,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,5-5-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=5
mysgw: TSF:PNG:SEND,TO=0
mysgw: TSF:CKU:OK
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-5-5,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,5-5-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=5
mysgw: TSF:CKU:OK,FCTRL
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-5-5,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,5-5-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=5
mysgw: TSF:CKU:OK,FCTRL
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-5-5,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,5-5-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=5
mysgw: TSF:CKU:OK,FCTRL
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-5-5,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0

and from node :

0 MCO:BGN:INIT NODE,CP=RSNNA--,VER=2.1.1
3 TSM:INIT
4 TSF:WUR:MS=0
5 TSM:INIT:TSP OK
7 TSM:INIT:STATID=5
9 TSF:SID:OK,ID=5
10 TSM:FPAR
27 TSF:MSG:SEND,5-5-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2035 !TSM:FPAR:NO REPLY
2037 TSM:FPAR
2055 TSF:MSG:SEND,5-5-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
4063 !TSM:FPAR:NO REPLY
4065 TSM:FPAR
4082 TSF:MSG:SEND,5-5-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
6090 !TSM:FPAR:NO REPLY
6092 TSM:FPAR
6110 TSF:MSG:SEND,5-5-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
8118 !TSM:FPAR:FAIL
8119 TSM:FAIL:CNT=1

[Luc3as]

@Luc3as Okay, Again I found answer while after asking, I used dev branch of mysensors and it is working like a charm.

[zavracky]

I am a novice, trying to get the raspberry pi gateway to work. I did get it to work on one pi, but while installing it on the second, it produces the following error:

In file included from examples_linux/mysgw.cpp:74:0:
./MySensors.h:254:2: error: #error No support for nRF24 radio on this platform
#error No support for nRF24 radio on this platform
^
In file included from ./drivers/RF24/RF24.cpp:23:0,
from ./MySensors.h:290,
from examples_linux/mysgw.cpp:74:
./drivers/RF24/RF24.h:52:17: fatal error: SPI.h: No such file or directory
#include <SPI.h>

I can see that the SPI.h library is among the files downloaded.

Any ideas?

Paul

[gohan]

what raspberry version is that? What library version did you download?

[Luc3as]

do you have SPI enabled through raspi-config ?

[zavracky]

@gohan Thanks for the response. I downloaded the MySensors Library 2.1.1. Sorting through it I can see that SPI.h is included.

I installed a complete system in FL (I'm retired and a snowbird). Included are a Bunch of Arduino sensors, a Foscam Camera and Wemo switches. So I used a lot of material from MySensors to get the Arduino sensors up and running (great stuff: thanks to all those folks who created it). I then created a Raspberry Wireless (RF24) Gateway and installed Mosquitto to communicate with HomeAssistant. Took a while to configure HA, and I'm still learning.

I do not recall having a problem with the SPI library when assembling all this stuff. Upon return to Boston, I have made a number of improvements talking to the Raspberry in FL through TeamViewer (a great app). However, along the way, I corrupted the system in FL. It now limps. So, I started recreating the stuff in FL on a new SD card, encountering the SPI problem.

Since sending out my request for help, I found a backup version of my FL system on an SD card. Looking at it, the system seems to be whole and boots with no issues. mysgw works fine on it. So, I've added all my new stuff to this SD card and have tested it to make sure its working. Things are looking good and so, my immediate problem is solved (circumvented).

I still want to know what I am doing wrong with the gateway. I've learned a little bit of Python along the way. There, one installs a library. I know effectively nothing about C++. So, I've done nothing to install the library, only followed the instructions on the MySensors Raspberry Pi Gateway page.

BTW, this stuff is great.

Paul

[zavracky]

@Luc3as Thanks for your response. No, in fact it was not enabled. Please read my reply to gohan. As you see, I've cheated my way out of this problem. In the process, I've lost track of the SD card on which I encountered this problem. Nonetheless, I will circle back to test your suggestion.

[gohan]

Try to enable the SPI first. Then you could also try different linux distributions and see which one you like better ( I personally like dietpi more than the others ). You may also want to try to use Mysensors library from development branch that is now 2.2.0.
I now have a dietpi + mysensors 2.2.0 + nrf24 and all running fine

[subutux]

@marceloaqno said in 💬 Building a Raspberry Pi Gateway:

@Roberto-Mo-Ca If you are using the nrf24 PA/LNA version you need to use a 5V->3.3V regulator otherwise you can connect to the 3.3v pin.

But why do we need to convert down from 5v to 3.3v? The pi does supply 3.3 on some pins.. Is this because the PA/LNA uses more mA?

[gohan]

yes, the 3.3v can't supply enough current. I am using some small adapters that have the AMS1117 and some capacitors that allow for a quick swap of radio modules when you need test them

[subutux]

@gohan said in 💬 Building a Raspberry Pi Gateway:

yes, the 3.3v can't supply enough current. I am using some small adapters that have the AMS1117 and some capacitors that allow for a quick swap of radio modules when you need test them

Ok. Maybe this should be mentioned in the documentation page.

[mfalkvidd]

@subutux could you explain where you would expect to find that note?