UMO / UMO+ Firmware

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LePaul
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Re: UMO / UMO+ Firmware

Post by LePaul » November 22nd, 2016, 3:24 pm

Wow, that's an old post you linked

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » November 22nd, 2016, 3:32 pm

Found the issue, I had to go and change Marlin_main.cpp in the following way:

- for(int8_t i = 0; i < (int8_t)sizeof(sensitive_pins); i++)
+ for(uint8_t i = 0; i < (sizeof(sensitive_pins)/sizeof(sensitive_pins[0])); ++i)

This is a bug fix of: https://ultimaker.com/en/community/9683 ... ed-pwm-bug
Can we please have this added in this firmware?

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Amedee
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Re: UMO / UMO+ Firmware

Post by Amedee » November 23rd, 2016, 1:33 pm

Yep, good catch...
With the overrun you could have any pin blacklisted at random.

(Interesting BTW, that the FAN_PIN is in the blacklist array, while M42 handle the fan case ;) )

I'll push that at the earliest opportunity
Phil.

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drayson
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Re: UMO / UMO+ Firmware

Post by drayson » November 23rd, 2016, 4:29 pm

Great, thanks :-)

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » November 29th, 2016, 9:21 am

Hi Amedee,

Quick question for you specifically: does the marlin branch mentioned in this thread support this? https://ultimaker.com/en/community/8062 ... -board-fix

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Amedee
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Re: UMO / UMO+ Firmware

Post by Amedee » November 29th, 2016, 3:12 pm

Not sure I get the question correctly...

My firmware fork fully support the 'Full Graphic Smart Controller', this is what I have on my UMO.
Phil.

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » December 1st, 2016, 10:31 am

Thanks man for the confirmation!
Yes I saw your pics and it looks lovely! :)

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » December 2nd, 2016, 5:18 am

Just a quick question for you still: how did fix it to the UM? Do you have the files for a different holder?

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Amedee
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Re: UMO / UMO+ Firmware

Post by Amedee » December 2nd, 2016, 5:41 am

Phil.

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » December 15th, 2016, 5:42 am

Hey Amedee,

Quick question for you here:
In configuration.h I defined the following:

#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER

However when compiling with Arduino IDE 1.06 it fails as I get the error:

'u8g_fntpgm_uint8_t' does not name a type

This refers to line:

const u8g_fntpgm_uint8_t u8g_font_6x9[2300] U8G_SECTION(".progmem.u8g_font_6x9") = {

in file: dogm_font_data_marlin.h

Any clues?

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Amedee
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Re: UMO / UMO+ Firmware

Post by Amedee » December 15th, 2016, 5:55 am

Did you install the U8g library? ( https://github.com/olikraus/u8glib )
Phil.

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » December 15th, 2016, 6:01 am

Yes, fixed now. Forgot to restart the ide after a manual installation of the library.
Noob me :D

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antiklesys
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Re: UMO / UMO+ Firmware

Post by antiklesys » December 16th, 2016, 8:57 am

Currently trying to implement a bed leveling routine.
So far it failed, not sure if it's the M0 fault or something else.
Your thoughts?

https://github.com/Antiklesys/Marlin-1/ ... fd0ceb6efd

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Amedee
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Re: UMO / UMO+ Firmware

Post by Amedee » December 16th, 2016, 5:32 pm

That won't work, you can't enqueue commands like that, the circular buffer is way to small
Phil.

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Amedee
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Re: UMO / UMO+ Firmware

Post by Amedee » December 16th, 2016, 5:58 pm

Since a couple of people started to make bad press around my builder in the UM forum, I decided to log the builds.

I am not looking at personal info, I just file the md5 hash of the build and the parameters. That way if somebody tells me it does not run, with the hash I can find back the parameters that were used for that particular build.

Now in less than a month (27 days to be precise) I have logged 150 builds :roll:

Of course it does not mean that all these firmware were actually installed, some people just try some options and leave, but the visibility is definitely higher than what I though...

From the web stats, the biggest 'referrer' is Neotko's article on the UM forum, and quite some people also follow the links where the builder is mentioned in the various UM forum threads.

Interesting...
Phil.

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