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2 119 Commity
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69 Tagi
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Wykres commitów

366 Commity (d93839d56af63565baceeb6fc0fb14dba2435794)

Autor SHA1 Wiadomość Data
Phil Howard 004c8de8eb Bitmap Fonts: Add rotation support. 
* Fix bug with word-wrap ignoring \n
* Fix bug with word-wrap miscalculating word size
 2023-08-03 16:30:25 +01:00
Phil Howard 1630ddbbb2 PicoGraphics: Add support for PNG decoding. 2023-07-19 16:04:05 +01:00
thinkier aa8b158ba3
📝 maybe a copypaste error 2023-07-04 11:19:32 +10:00
Phil Howard 70a1b26041 ADC: Avoid re-initialising ADC. 
Only init the ADC if it's not already running.

In MicroPython this could trounce an already initialised and configured ADC,
and would disable the temperature sensor if it had been enabled by a user
before initialising any of the affected libraries.
 2023-06-04 21:46:23 +01:00
Phil Howard bff6bd023e Unicorn: Move gamma LUTs to pimoroni_common. 2023-06-04 21:46:12 +01:00
ZodiusInfuser 7aa75e57a4 Add C++ examples for Stellar, and fix init 2023-05-30 12:06:58 +01:00
ZodiusInfuser 68f610184f Possible fix for stellar pio? 2023-05-30 11:16:51 +01:00
ZodiusInfuser aabe789f21 Initial setup for StellarUnicorn build 2023-05-30 10:32:25 +01:00
Phil Howard fba7b53c36 PicoGraphics: Fixed-width bitmap font support. 2023-05-15 11:03:39 +01:00
Philip Howard 8648196cc2
Merge pull request #774 from pimoroni/breakout_encoder_wheel 
Support for RGB Encoder Wheel Breakout
 2023-05-12 11:58:15 +01:00
Mike Bell 5b31e018ff Possible ghosting fix for Cosmic 2023-05-10 20:09:59 +01:00
ZodiusInfuser d00185d831 Added C & MP interrupt example 2023-05-10 16:57:38 +01:00
ZodiusInfuser 0120975b3c Readme improvements 2023-05-10 16:08:51 +01:00
ZodiusInfuser 12e38c1157 Implemented GPIO MP support for Encoder wheel 2023-05-10 14:54:32 +01:00
ZodiusInfuser 653090c89e Exposed support for GPIO pins on encoder wheel 2023-05-10 12:46:00 +01:00
Ray Bellis 67df015bfe fonts need cstdint 2023-05-08 13:17:16 +01:00
ZodiusInfuser 8966cbf348 Added C++ readme 2023-05-04 14:59:01 +01:00
ZodiusInfuser 9f925b5259 Ported most encoder wheel examples to C++ 2023-05-03 17:22:58 +01:00
ZodiusInfuser e3f9f14dcf Fix ioe reset timing out too early, and encoder reversed 2023-05-03 12:34:59 +01:00
ZodiusInfuser 1cfae8b5f8 More work on encoder wheel C++, adding reset to ioe 2023-05-02 22:55:19 +01:00
ZodiusInfuser 387df3bd12 Progress on encoder wheel C++ and MP 2023-05-02 17:31:11 +01:00
ZodiusInfuser d4d6cd1936 Progress on encoder wheel C++ and MP 2023-05-02 16:19:22 +01:00
ZodiusInfuser 15978e5ddc Temporary fix for compiler issues 2023-05-02 10:22:14 +01:00
ZodiusInfuser 59d57a193b Initial support for Encoder wheel breakout 2023-05-02 10:22:14 +01:00
Phil Howard 761e8b5c3c MicroPython: Don't include Hershey font map. 2023-03-27 15:11:30 +01:00
Phil Howard 1b0b783a2f Pico Scroll: Add support for PicoGraphics. 2023-03-16 16:59:31 +00:00
Phil Howard f2751ba6e9 Pico Unicorn: Add support for PicoGraphics. 2023-03-16 15:02:28 +00:00
Phil Howard 3eb42336e6 Pico Unicorn: Refactor into class. 
Borrow heavily from Galactic/Cosmic Unicorn for the PIO/chained-DMA setup.
 2023-03-16 13:25:19 +00:00
Phil Howard 044313551b Pico Scroll: Refactor to class. 2023-03-16 13:25:19 +00:00
Phil Howard bd3651d97d Pico RGB Keypad: Refactor to class. 
Because `mp_tracked_calloc` does not survive a soft reset but the memory region will, resulting in half-initialised frankenclasses that behave unpredictably.

Using the class pattern fixes this since it's always guaranteed to be initialised when a user instantiates it, and __del__ can handle cleanup.
 2023-03-16 13:25:19 +00:00
Phil Howard 73f50e43ec Hershey Fonts: Replace map lookup to avoid std::string. 2023-03-16 13:25:19 +00:00
Phil Howard 375df60ff3 PicoGraphics: Switch to string_view. 
MicroPython's GET_STR_DATA_LEN macro returns a const byte array and len, which std::string would copy into heap.

Using string_view lets us wrap the existing const values.
 2023-03-16 13:25:19 +00:00
Hel Gibbons d0e2425e07
Merge pull request #655 from pimoroni/patch/i75-userbutton 
i75/i75w: Auto-detect board and set up user button.
 2023-03-16 11:58:59 +00:00
Phil Howard a8a8321405 PicoGraphics: (Try to) handle non-div-2 thickness. 2023-03-08 14:49:09 +00:00
Phil Howard 83f88c034d PicoGraphics: Enable thickness for all pens. Document. 2023-03-08 14:34:28 +00:00
Phil Howard cacb5749ae Inky Frame: Add thickness support for Hershey text. 2023-03-08 11:35:07 +00:00
Phil Howard 5f3f14e5ce Galactic Unicorn: Add support for P4 and P8 pen modes. 2023-02-27 20:00:17 +00:00
Hel Gibbons 6fc8ebd024 Cosmic: update C/C++ function reference 2023-02-27 15:09:58 +00:00
Phil Howard 0c0a7b3bf6 PicoGraphics: Include dependencies if necessary. 
Replaces #346

Co-authored-by: Charlie Birks <charlie@daft.games>
Co-authored-by: ThomasPDye <tompdye@googlemail.com>
 2023-02-23 17:23:59 +00:00
Phil Howard bfb2f8d2ba Inky 7.3: Drop unpredictable taupe from dither palette. 2023-02-23 14:37:06 +00:00
Phil Howard bff2e79a56 Inky 5.7: Dithered drawing ported from 7.3. 2023-02-23 14:17:54 +00:00
Phil Howard a5b0633469 Inky 7.3: Dither pixel spans, move RGB flag out of RGB888. 2023-02-23 13:35:41 +00:00
Phil Howard 80fab77270 Inky 7.3: Remove side-effect from set_pixel_dither. 
Do not change "color" when dithering the same colour across multiple pixels.
 2023-02-23 13:12:07 +00:00
Phil Howard c9f6dfec4f PicoGraphics: from_hsv to RGB::from_hsv. 2023-02-23 12:59:19 +00:00
Phil Howard 3e0cd28876 Inky 7.3: Support dithering of arbitrary colours. 
`create_pen` returns an int with the most significant byte set to indicate it is an RGB888 colour.

Pen values without the most significant byte set are treated as palette entries and handled normally.
 2023-02-23 12:09:52 +00:00
Phil Howard bea90dfd60 JPEGDEC: Experimental 3bit/4bit palette no-dither. 2023-02-22 15:40:22 +00:00
Phil Howard d3a1a571d3 Inky 7.3: C++ library and JPEG example compatibility. 2023-02-22 14:34:25 +00:00
Gee Bartlett 8637967605 Made edits from review 2023-02-22 11:41:05 +00:00
Phil Howard f4b0434229 PicoGraphics: Add create_pen_hsv to p4, p8 and rgb332 pens. 2023-02-21 12:52:46 +00:00
Phil Howard bbeac41785 Cosmic Unicorn: Implement RGB888 frame convert. 2023-02-21 12:52:46 +00:00