💬 Sensebender Gateway
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When I try to compile SensebenderGW sketch with signing features, I receive a bunch of errors. What am I missing?
Arduino: 1.8.5 (Windows Store 1.8.10.0) (Windows 10), Board: "Sensebender Gateway"
In file included from C:\Users\rzylius\AppData\Local\Temp\arduino_modified_sketch_737033\SensebenderGatewaySerial.ino:88:0:
C:\Users\rzylius\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:6:16: error: redefinition of 'uint8_t device_pin'
static uint8_t device_pin;
^In file included from C:\Users\rzylius\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,
from C:\Users\rzylius\AppData\Local\Temp\arduino_modified_sketch_737033\SensebenderGatewaySerial.ino:86:C:\Users\rzylius\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:6:16: error: 'uint8_t device_pin' previously declared here
static uint8_t device_pin;
^In file included from C:\Users\rzylius\AppData\Local\Temp\arduino_modified_sketch_737033\SensebenderGatewaySerial.ino:88:0:
C:\Users\rzylius\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp: In function 'void swi_set_signal_pin(uint8_t)':
C:\Users\rzylius\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:24:13: error: redefinition of 'void swi_set_signal_pin(uint8_t)'
static void swi_set_signal_pin(uint8_t is_high)
^In file included from C:\Users\rzylius\Documents\Arduino\libraries\MySensors/MySensors.h:131:0,
from C:\Users\rzylius\AppData\Local\Temp\arduino_modified_sketch_737033\SensebenderGatewaySerial.ino:86:C:\Users\rzylius\Documents\Arduino\libraries\MySensors/drivers/ATSHA204/ATSHA204.cpp:24:13: error: 'void swi_set_signal_pin(uint8_t)' previously defined here
static void swi_set_signal_pin(uint8_t is_high)
^and the same type of errors reoccurs multiple times.
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@Anticimex yes, when I delete #include atsha driver line, it compiles well. thanks.
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@Fabien legacy, unless you would reflash all your nodes with the new driver as well. (they are not compatible)
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I am looking for Gateway that will get me the results to MQTT but will support encryption + signing. That mean it should be easy to add new signatures (recompile/reflash) the module
I suppose if I use Sensebender with LAN module it will be a pain to do that
Is this doable if I use Orange zero as USB host for the Sensbender and let it act as serial gateway, then convert serial to mqtt with software on the Linux side? Also is it possible to reflash it easily this way? I do not want to rewire the hardware each time a add new node.
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Is it over the air encryption / signing that you are aiming after? Then that is possible with the gateway, it has the ATSHA204 onboard for signing capabilities. And it also works with the W5100 module attached. The Gateway have 256Kb of flash onboard, so it has "enough" room for both network stack, and signing.
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Are there performance limitations to be considered for mysensors and SensebenderGW specifically. Will the gateway handle the load of signed communications if rules will be firing messages to different sensors like 1-2-5-10 per second?
@rzylius if you use the atsha204a chip, it is the single wire interface that limits your throughput. I have no figures, so best is to just test how fast you can push messages through. Of course there is overhead in the OTA handshaking as well. That would probably be the bottleneck if you use software based signing.
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I see in logs, that the whole process of signing and communicating to the node takes a bit more than one second. I do not know how to make a stress test properly, so I hoped that somebody else did it :) my question is if gateway will handle load by putting messages in some pipeline, or I should try to make sure that messages are fired with some spaces.
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I see in logs, that the whole process of signing and communicating to the node takes a bit more than one second. I do not know how to make a stress test properly, so I hoped that somebody else did it :) my question is if gateway will handle load by putting messages in some pipeline, or I should try to make sure that messages are fired with some spaces.
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im trying to program in arduino ide, installed board... bu when compiling it write mi an error 'The current selected board needs the core 'arduino:arduino' that is not installed.'
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im trying to program in arduino ide, installed board... bu when compiling it write mi an error 'The current selected board needs the core 'arduino:arduino' that is not installed.'
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@dklinkman said in 💬 Sensebender Gateway:
Sensebender
And I got a Sensebender Micro soldered up and running also!! Just temp and humid so far. Too cool
--edit-- picture
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This post is deleted!
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Yes it is! I use I'm using it as a MQTT gateway for some time
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First: Great work! My GW is working very well!
I wanted to know for what I can use the SD-Card.
My idea is to fetch the logs in the serial and write them to the SD-Card.
But I don't know where. Is there a point in the mySensors core where I can fetch all logs? -
Forgive me if this isn't the right place to ask; but as a beginner, where do I start? How can I order this thing, or any other stuff from OpenHardware.io ? I see so many design files, I'm not sure what to do with them. Soldering the thing I can probably manage, but is there a guide available how to order the PCB, and maybe the parts as well?
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Forgive me if this isn't the right place to ask; but as a beginner, where do I start? How can I order this thing, or any other stuff from OpenHardware.io ? I see so many design files, I'm not sure what to do with them. Soldering the thing I can probably manage, but is there a guide available how to order the PCB, and maybe the parts as well?
@rolandow said in 💬 Sensebender Gateway:
Forgive me if this isn't the right place to ask; but as a beginner, where do I start? How can I order this thing, or any other stuff from OpenHardware.io ? I see so many design files, I'm not sure what to do with them. Soldering the thing I can probably manage, but is there a guide available how to order the PCB, and maybe the parts as well?
Sesnebender GW can be ordered from Itead:
https://www.itead.cc/mysensors-gateway.html
Other openhardware.io projects maybe ordered either (1) directly from a link; pcb only (2) you can download eagle files and upload them to pcb manufactures like oshpark.com (3) you can purchase the final product. So a generic answer to your question is it depends :)
I do not think there is a guide here, but if you go to oshpark.com there is a guide how to order a pcb. Parts (BOM) can be ordered from Aliexpress, eBay or more reputable supplies like digi-key or mouser
