💬 Building a Orange Pi Gateway

Ricardo Ribeiro

With mqtt gateway I got further ahead:
+++
opilite@orangepilite:~/MySensors$ ./configure --spi-spidev-device=/dev/spidev0.0 --my-transport=nrf24 --my-rf24-ce-pin=2 --my-rf24-cs-pin=67 --my-gateway=mqtt --my-controller-ip-address=127.0.0.1 --my-mqtt-publish-topic-prefix=mysensors-out --my-mqtt-subscribe-topic-prefix=mysensors-in --my-mqtt-client-id=my_mqtt_gateway
+++
opilite@orangepilite:~/MySensors$ sudo ./bin/mysgw -d
mysgw: Starting gateway...
mysgw: Protocol version - 2.2.0-beta
mysgw: MCO:BGN:INIT GW,CP=RNNGL---,VER=2.2.0-beta
mysgw: TSF:LRT:OK
mysgw: TSM:INIT
mysgw: TSF:WUR:MS=0
mysgw: TSM:INIT:TSP OK
mysgw: TSM:INIT:GW MODE
mysgw: TSM:READY:ID=0,PAR=0,DIS=0
mysgw: MCO:REG:NOT NEEDED
mysgw: MCO:BGN:STP
mysgw: MCO:BGN:INIT OK,TSP=1
mysgw: Attempting MQTT connection...
mysgw: connected to 127.0.0.1
mysgw: MQTT connected
mysgw: Sending message on topic: mysensors-out/0/255/0/0/18
+++
mysensors-out/0/255/0/0/18 : msg.payload : string[10]
"2.2.0-beta"

Ricardo Ribeiro

Ok, now I load a sketch into an arduino nanowith nrf24l01+ and this is all I got:
+++
opilite@orangepilite:~/MySensors$ sudo ./bin/mysgw -d
mysgw: Starting gateway...
mysgw: Protocol version - 2.2.0-beta
mysgw: MCO:BGN:INIT GW,CP=RNNGL---,VER=2.2.0-beta
mysgw: TSF:LRT:OK
mysgw: TSM:INIT
mysgw: TSF:WUR:MS=0
mysgw: TSM:INIT:TSP OK
mysgw: TSM:INIT:GW MODE
mysgw: TSM:READY:ID=0,PAR=0,DIS=0
mysgw: MCO:REG:NOT NEEDED
mysgw: MCO:BGN:STP
mysgw: MCO:BGN:INIT OK,TSP=1
mysgw: Attempting MQTT connection...
mysgw: connected to 127.0.0.1
mysgw: MQTT connected
mysgw: Sending message on topic: mysensors-out/0/255/0/0/18
mysgw: TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=255
mysgw: TSF:CKU:OK,FCTRL
mysgw: TSF:MSG:GWL OK
mysgw: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
mysgw: TSF:MSG:READ,255-255-0,s=255,c=3,t=3,pt=0,l=0,sg=0:
mysgw: Sending message on topic: mysensors-out/255/255/3/0/3
mysgw: TSF:MSG:READ,255-255-0,s=255,c=3,t=3,pt=0,l=0,sg=0:
mysgw: Sending message on topic: mysensors-out/255/255/3/0/3
mysgw: TSF:MSG:READ,255-255-0,s=255,c=3,t=3,pt=0,l=0,sg=0:
mysgw: Sending message on topic: mysensors-out/255/255/3/0/3
mysgw: TSF:MSG:READ,255-255-0,s=255,c=3,t=3,pt=0,l=0,sg=0:
mysgw: Sending message on topic: mysensors-out/255/255/3/0/3
mysgw: TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
mysgw: TSF:MSG:BC
mysgw: TSF:MSG:FPAR REQ,ID=255
mysgw: TSF:PNG:SEND,TO=0
mysgw: TSF:CKU:OK
mysgw: TSF:MSG:GWL OK
(...)
+++

Stuck again.

mfalkvidd

@Ricardo-Ribeiro that looks normal. Is this different from what you expected? If so, how does it differ?

8667

Had anyone succeeded using signing+encryption on OrangePi MQTT gateway? I managed to make Arduino gateway and it worked but I can not replicate the same thing with Pi. What file should be edited to enter the keys? and the whitelist?

pii

Am getting this error:
ERROR Could not open /sys/class/gpio/gpio24/direction
My config is:

./configure --spi-spidev-device=/dev/spidev1.0 --my-node-id=1 --my-transport=rfm95 --my-rfm95-cs-pin=13 --my-rfm95-irq-pin=10 --my-rfm69-frequency=915E6

Whole output is:

root@ttn-gateway:~/MySensors# sudo ./bin/mysgw
May 23 09:37:31 INFO  Starting gateway...
May 23 09:37:31 INFO  Protocol version - 2.3.0-alpha

 __  __       ____
|  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
| |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
| |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
|_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
        |___/                      2.3.0-alpha

May 23 09:37:31 DEBUG MCO:BGN:INIT NODE,CP=RLNNL---,VER=2.3.0-alpha
May 23 09:37:31 DEBUG TSM:INIT
May 23 09:37:31 DEBUG TSF:WUR:MS=0
May 23 09:37:42 ERROR Could not open /sys/class/gpio/gpio24/direction

pansen

@pii

Does /sys/class/gpio/gpio24/direction exists?
Does /sys/class/gpio/gpio24 exists?
Can you write to them using echo?

pii

@pansen No.... nothing... /sys/class/gpio/gpio24doesn't exist.
even "echo "24" > /sys/class/gpio/export doesn't work.
But, yes otherwise if I try the same with 13 i.e "echo "13" > /sys/class/gpio/export Then a directory is created and then /sys/class/gpio/gpio24/direction do exist.

pii

@pansen Thank you sooooooo much for your reply.!!! By the way, What I actually have to do is "Make an MQTT based LoRa(RA-02) receiver gateway on OrangePi Zero". And I'm stuck since whole week :'( of course spent time trying code without solid base. :/
Yes, yet I'm trying to first set up a LoRa receiver(not MQTT, not gateway)

marceloaqno

@pii --my-rfm95-cs-pin and --my-rfm95-irq-pin options are not currently supported by the configure script.
Until we fix this, could you please try adding the following to your examples_linux/mysgw.cpp (before the #include <MySensors.h>)

#define MY_RFM95_CS_PIN 13
#define MY_RFM95_IRQ_PIN 10
#define MY_RFM95_FREQUENCY RFM95_915MHZ

and run the make command again.

pii

@marceloaqno said in 💬 Building a Orange Pi Gateway:

#define MY_RFM95_CS_PIN 13
#define MY_RFM95_IRQ_PIN 10
#define MY_RFM95_FREQUENCY RFM95_915MHZ

Thank you sooo much. I just did this. But, Now got a new error.

 ERROR Could not open /sys/class/gpio/gpio10/direction

and when I tried to export pin 10 it says:

:/sys/class/gpio# echo '10' > export
-bash: echo: write error: Device or resource busy

Though yes still I'm able to export/unexport pin 13(just for testing)

vladikoms

@pii Try my library for Orange Pi Zero and Semtech SX1278 radio (RA-02 module)

marceloaqno

@pii Try to connect the IRQ pin from the radio to another GPIO on your Orange Pi, for example the GPIO2.

#define MY_RFM95_IRQ_PIN 2

ghck

There is an issue now with spi interfaces. With the current armbian image we are stuck at the prepare the system part, no /dev/spidev* available, the old method does not work. (There is no /boot/script.bin file, for example.) Does anyone know the solution, could this guide be updated, please?

ghck

More info: https://docs.armbian.com/User-Guide_Allwinner_overlays/

Roman

Hi!

Installation instructions will be adjusted for Armbian Stretch?

giaco456

I have Mysensors running with nrf24 , I wanted to upgrade Armbian to the latest Stretch. I configured DT overlays by adding

verbosity=1
console=serial
overlay_prefix=sun8i-h3
rootdev=UUID=bd0ded76-1188-4b52-a20a-64f326c1f193
rootfstype=ext4
overlays=w1-gpio uart1 i2c0 spi-spidev
param_w1_pin=PA20
param_w1_pin_int_pullup=1
param_uart1_rtscts=1
param_spidev_spi_bus=0

to /boot/armbianEnv.txt. I had spidev working, but not the mysgw. It doidn't give me errors, but i was stuck at !TSM:INIT:TSP FAIL.
Maybe the problem is that there is no gpio-sunxi in Stretch... I have no idea.

By the way, i noticed that the new version of Mysensors calls nrf24 transport differently, it is now called --my-transport=rf24.
Please update the guide for Armbian Stretch.

Roman

Made fix for Armbian Stretch https://github.com/mysensors/MySensors/pull/1200.
my settings: /boot/armbianEnv.txt
overlays=w1-gpio uart1 spi-spidev spi-add-cs1
param_spidev_spi_bus=1
param_spidev_spi_cs=0

git clone https://github.com/mysensors/MySensors.git --branch development
cd MySensors
and further on the instructions

pansen

Hi,

for anyone creating a gateway on an Orange Pi PC using armbian mainline (4.x Kernel): The fex modifications are not necessary any more. As noted before by @Roman, the device tree needs to be modified.

If you use the exact same pins as in this guide for the Orange Pi PC, SPI0 needs to be activated instead of SPI1. (Pi Zero and PC are kind of pin compatible, but Zero only has SPI1 routed to the header, whereas the same pins on the PC have SPI0. On top, the Orange Pi PC also has SPI1 but on other pins):

verbosity=1
logo=disabled
console=both
disp_mode=1920x1080p60
overlay_prefix=sun8i-h3
overlays=w1-gpio uart1 spi-spidev spi-add-cs1
param_spidev_spi_bus=0
param_spidev_spi_cs=0
rootdev=<removed>
rootfstype=ext4
usbstoragequirks=<removed>

Attention: Header pin 26 is different between Pi PC and Pi Zero. On the zero it is PA10 but on the PC it is PA21. I connected the interrupt pin of the nrf24 like in the guide (header pin 26) and changed the configure command accordingly.

So the full command to use SPI0 and the interrupt connected to header pin 26 of the Orange Pi PC is:

./configure --spi-spidev-device=/dev/spidev0.0 --my-transport=rf24 --my-rf24-ce-pin=2 --my-rf24-cs-pin=13 --my-rf24-irq-pin=21 --my-gateway=mqtt --my-controller-ip-address=127.0.0.1 --my-mqtt-publish-topic-prefix=mysensors-out --my-mqtt-subscribe-topic-prefix=mysensors-in --my-mqtt-client-id=mysensors

The rest of the guide is still valid, except that the transport is now called "rf24" instead of "nrf24". @mfalkvidd can you correct this maybe? Also, the -d switch seems to be not existing any more.

pansen

This post is deleted!

mfalkvidd

Thanks @pansen. I have replaced nrf24 with rf24 for all commands on the page and removed the -d option.

💬 Building a Orange Pi Gateway

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