[Microbit-Python] Missing attributes with MicroBitImage object

[Ludwig Knoblauch]

Hi Jim,

thanks a lot for the advice. This was exactly what I needed.

Should be able now to crack the nut.

Ludwig.


Am 20.06.2017 um 03:42 schrieb Jim Mussared via Microbit:
> Hi Ludwig,
>
> fill and blit were added to the firmware in December/January --
> https://github.com/bbcmicrobit/micropython/commits/master/source/microbit/microbitimage.cpp
>
> Looks like you do have the latest released Mu, but 0.9.3 was released
> before the fill/blit changes  (mid December).
>
> If you're keen to get this working before the next Mu/uFlash release,
> you can build a firmware image yourself, then update your local copy
> of Mu or uFlash to use it. See instructions at
> https://github.com/bbcmicrobit/micropython   When using uFlash
> directly, you can use the -r option to point to your newly built hex
> file. Off the top of my head I'm not sure if Mu has a corresponding
> argument, I've always just updated the contents of the hex file in
> contrib/uflash.py manually.
>
> Jim
>
> On 20 June 2017 at 06:39, Ludwig Knoblauch <lknoblauch at web.de> wrote:
>> Hi all,
>>
>> I just started 3 days ago working with my brand-new micro:bit device. I'm
>> new on this mailing list and up to now I couldn't find a better place to
>> discuss the unavoidable initial pitfalls. Maybe I can find help here for
>> some trivia. Even if not, a hint whom to address would be appreciated.
>>
>> While ReadTheDocs announces a nice set of attributes for MicroBitImage
>> objects, I found two of them not being implemented, namely fill() and
>> blit(). These two attributes cause the following error message:
>>
>>      AttributeError: 'MicroBitImage' object has no attribute
>> 'missing-attribute'
>>
>>      MicroPython v1.7-9-gbe020eb on 2016-04-18; micro:bit with nRF51822
>>
>> Maybe this is a version problem? But my MicroPython development system seems
>> to be up-to-date: mu-0.9.13.linux. Or could it be a firmware version problem
>> with the micro:bit? Looks also up-to-date:
>>
>>      Daplink Mode: Interface
>>      Interface Version: 0241
>>      Git SHA: fa4132987102c51c110751d8bdb8a74aeb7b071b
>>
>> Any idea what went wrong?
>>
>> Regards and thanks in advance
>>
>> Ludwig.
>>
>> P.S.: The host computer runs under Linux Mint 17 (64 bit) with KDE desktop.
>>
>>
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