Errors compiling EthernetGateway with <UIPEternet.h>

hek

Compile using Arduino IDE 1.5.7. Turn of debug.

Did some tests the other day using the ENC-module. But my gateway was VERY unstable (guess because of the low memory). I decided to remove the ENC-model from the recommended hardware on www.mysensors.org. I would really urge you to consider getting a W5100 shield or module to free up memory and MCU resources.

kpeson

@hek

Thanx Hek.
I will order a W5100 today.
I did turn of debug, but i don´t know if i use 1.5.7
I have no problem compiling the <Ethernet.h>, so i go that way..

Mrlynx

I had the same problem compiling with enc28J60 and lib 1.4.
I solved it by download the latest version of UIPEthernet from github.

kpeson

Will try that.Sounds like a solution.

rafael.brasilia

I had the same problem and solved it by replacing the contents of your UIPEthernet library folder with this:
https://github.com/ntruchsess/arduino_uip

soward

FWIW, Replacing the UIPE library with the current version from github and using the current 1.5.7b IDE seems to be working fine for me here.

You will have to edit UIPEthernet/utility/uipethernet-conf.h and change #define UIP_CONF_UDP to be 0 (line 9), or it will not fit in the available memory.

Also remember you will have to restart the IDE after changing the libraries.

I have not had it running very long, but have blasted loads of commands through it and it seems to be stable so far, using it with a current nano and the NRF24L01+PA+LNA radio, powered via USB.

hek

Thanks for verifying @soward.

I'll update the supplied UIP library.

ntruchsess

Just to let you know, I've released UIPEthernet Version 1.09 / 1.59: https://github.com/ntruchsess/arduino_uip/releases. This release contains both a fix for a condition that caused the ENC28J60 chip to freeze and an improvement that reduces timer-induced latency from 250ms to 10ms aprox.

Another hint when compiling Ethernet-gateway with UIPEthernet:

Set UIP_CONF_UDP 0 greatly reduces flash memory footprint by not including UDP-code (has been mentioned in this thread before)

Reduce UIP_CONF_MAX_CONNECTIONS will lower RAM-usage. As Ethernet-Gateway works as Server with only a single Client that stays connected to the gateway configuring a value of 1 should work fine.

Norbert

hek

Welcome @ntruchsess,
great to see you here and the effort you've put into the UIPLibrary.

Thanks for the hints!

I'll update the bundled UIP-library ASAP.

hek

@ntruchsess said:

https://github.com/ntruchsess/arduino_uip/releases

BTW.... is there any way to have a combined version for both the 1.0 and 1.5 version of the IDE. People tends to get confused about this.

ntruchsess

As long you intent to support both 1.0 and 1.5 IDE you should stay with UIPEthernet 1.0.9 as latest 1.5.x IDE fully supports 1.0 library format. 1.59 is suitable if you intent to compile for Arduino DUE (or YUN but that is another story unrelated to UIPEthernet).

If you have any suggestions how this could be improved please let me know. I'm not very happy with this situation either. Eventually Arduino 1.5.x will overcome beta phase so 1.0.x IDE will become deprecated, but for now it seems we have to live with it.

BTW: I've written a MySensors-module for FHEM: http://forum.fhem.de/index.php/topic,26807.msg210234.html#msg210234

hek

Ok, I'll switch back to the 1.0.9 version then.

BTW: I've written a MySensors-module for FHEM

Ohh.. sweet! I would be happy adding a page on www.mysensors.org when you and @hexenmeister feel ready.

hexenmeister

The FHEM module by @ntruchsess works well.
Tested with humidity- and relay sketch (with serial gateway). I'm still testing. ;)

hek

Sounds great!

Could perhaps you provide a few screenshots and FHEM key features by email to me?

You can use one of the other pages as a template. E.g. http://www.mysensors.org/build/pidome

Errors compiling EthernetGateway with <UIPEternet.h>

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