Search found 49 matches

by perjar
08 Oct 2018 14:23
Forum: Z-Uno
Topic: CFGParam Usage
Replies: 2
Views: 1830

Re: CFGParam Usage

I am also struggling with the zunoSaveCFGParam function and can't get it to save the parameter value. Or, perhaps it is saved in EEPROM behind the scenes, but the controller is not aware. I want to my sketch to change a config value using the zunoSaveCFGParam function, but the controller does not ge...
by perjar
05 Oct 2018 21:29
Forum: Z-Uno
Topic: SSD1306 library/OLED screen
Replies: 7
Views: 3470

Re: SSD1306 library/OLED screen

Brilliant! Thanks a million!
by perjar
04 Oct 2018 23:13
Forum: Z-Uno
Topic: SSD1306 library/OLED screen
Replies: 7
Views: 3470

Re: SSD1306 library/OLED screen

Problem solved. I am even too embarrased to tell what it was. :oops:

The question about the OLED libraries still stand howiever. Where are these .h files located?
by perjar
03 Oct 2018 23:29
Forum: Z-Uno
Topic: SSD1306 library/OLED screen
Replies: 7
Views: 3470

Re: SSD1306 library/OLED screen

Thanks for your tips. Yes I have the SSD1306 controller and it works fine when connected to an Adafruit Trinket. The wires are correctly connected, same as in the bmp180 project. I looked into another project too, to see if I could borrow some working code: https://z-uno.z-wave.me/projects/Mercury20...
by perjar
02 Oct 2018 14:14
Forum: Z-Uno
Topic: Fatal compiler internal error
Replies: 5
Views: 1858

Re: Fatal compiler internal error

Thank you very much for the analysis and the advise!

You are perfectly right of course, I am over-using float, and it's pure laziness on my part. I will revise the code as advised.

Thanks a bunch!
by perjar
29 Sep 2018 18:52
Forum: Z-Uno
Topic: Fatal compiler internal error
Replies: 5
Views: 1858

Re: Fatal compiler internal error

Hi, Unfortunately, I have made some changes to the code so I am not getting the same error anymore. Now it is a javanullpointerexception instead. Sending two versions of the code with the respective compiler output: z-meter_a: No nullpointexception in this one, but I could not get around the compila...
by perjar
27 Sep 2018 23:05
Forum: Z-Uno
Topic: Fatal compiler internal error
Replies: 5
Views: 1858

Fatal compiler internal error

Hi, I am getting a compiler error all of a sudden. Appeared between two compiles without any change of the sourcecode in between. First did a "verify" in the IDE and it worked fine. No compile or build errors. Then clicked on "upload" to send it over to the board. Then suddenly I am getting this: z-...
by perjar
27 Sep 2018 20:52
Forum: Z-Uno
Topic: SSD1306 library/OLED screen
Replies: 7
Views: 3470

Re: SSD1306 library/OLED screen

Hi, I don't have a solution to your problem, but looking at the functions available it does not seem to pe possible. The z-uno version of the library is not at all as complete as the standrard Arduino library. I have a question back though: I can't get my oled to work. When running the example code ...
by perjar
27 Sep 2018 09:59
Forum: Z-Uno
Topic: Default values of configuration parameters
Replies: 0
Views: 1899

Default values of configuration parameters

Reading about the configuration parameters in z-uno (64-96) it looks like they are undefined if not set. https://z-uno.z-wave.me/z-wave/configuration-parameters/ This would be the case when a sketch reads these values for the very first time. It would be great if I could assume that if a parameter h...
by perjar
26 Sep 2018 12:33
Forum: Z-Uno
Topic: EEPROM lifespan?
Replies: 3
Views: 1417

Re: EEPROM lifespan?

Thank you for your thoughts about water flows. Any idea about the topic, EEPROM lifespan?