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426 Commity (feature/yukon)

Autor SHA1 Wiadomość Data
ZodiusInfuser b2e4e16fab Cleanup of GU and fix for flashes on MP soft reset 2022-10-13 13:26:57 +01:00
ZodiusInfuser 739ca71f69 Added partial tear down 2022-10-13 13:26:57 +01:00
ZodiusInfuser bb91d9e75b WIP improvements to GU hardware reuse (temp disabled audio) 2022-10-13 13:26:57 +01:00
ZodiusInfuser b35ed5d5ba Moved MP examples over to PicoGraphics 2022-10-13 13:26:57 +01:00
ZodiusInfuser 82b5110691 Fixed colour order and added working MP examples 2022-10-13 13:26:57 +01:00
ZodiusInfuser a25699c73d Initial setup og GU Micropython 2022-10-13 13:25:26 +01:00
jon 5ea389c12a Added support for new RGB888 pen type 2022-10-13 13:25:26 +01:00
jon 678be33b53 Update to use new RGB888 pen type 2022-10-13 13:25:26 +01:00
jon f2c3d15b8e Galactic Unicorn: Playing basic audio samples now works, added rainbow example for photoshoot 2022-10-13 13:25:18 +01:00
jon eaaed2e862 Galactic Unicorn: Examples + features. 2022-10-13 13:24:08 +01:00
jon 5fdd08438f stuff 2022-10-13 13:22:21 +01:00
jon a3d3707284 more stuff 2022-10-13 13:22:21 +01:00
jon 09846ab221 Galactic Unicorn: Initial C++ experimentaion. 2022-10-13 13:21:22 +01:00
jon a322c400f0 Added support for new RGB888 pen type 2022-10-13 13:19:50 +01:00
jon c91c5d6bf4 Update to use new RGB888 pen type 2022-10-13 13:19:50 +01:00
jon a486150470 Playing basic audio samples now works, added rainbow example for photoshoot 2022-10-13 13:19:50 +01:00
jon 63183d28be Lots of features added 2022-10-13 13:19:50 +01:00
jon e50827c412 stuff 2022-10-13 13:19:50 +01:00
jon 210b334fff more stuff 2022-10-13 13:19:50 +01:00
jon 54ad59c77a Rebasing Galactic Unicorn branch to main 2022-10-13 13:19:50 +01:00
Phil Howard 00ca53a30b Inky Frame: Update C++ library to support 4.0" 2022-10-05 09:57:16 +01:00
Gee Bartlett c48f81bc90 started on converting pico display demo 2022-09-29 12:01:35 +01:00
Phil Howard fc3060b640 PicoGraphics: Simplify RGB565 frame convert. 
Rewrite RGB565 frame convert to iterate over pixels by index, and transfer the buffer when it fills.

Avoid using a bitmask so BUF_LEN can be arbitrary.
 2022-09-21 11:32:19 +01:00
Phil Howard bb9b5b69d3 PicoGraphics: Fix byte alignment bug in Pen P4. 
Fix byte alignment to use the pixel index, rather than just the x-coordinate.

Prevent new rows from being erroneously byte-aligned in displays without an even width (eg: Pico Display portrait).
 2022-09-21 11:26:58 +01:00
Mike Bell 7f330d1a04 Pico Graphics: Use fixed size buffer for frame conversion 2022-08-23 23:07:13 +01:00
Mike Bell f341c15fa7 Pico Graphics: Double buffer scanline conversion 2022-08-23 21:48:26 +01:00
jon 4a4c723c89 Fixed set_pen() 2022-07-26 05:10:07 +01:00
jon 2f5e3235e6 Add missing pen type enumeration value 2022-07-26 05:08:12 +01:00
jon 364994fc64 Added missing entry to cmake file 2022-07-26 05:06:06 +01:00
jon 6ab9c8b1c7 Added RGB88 pen type 2022-07-26 04:55:32 +01:00
Philip Howard 5d47ae080c
Merge pull request #453 from pimoroni/patch-automation2040w-doc 
Added documentation for Automation 2040W
 2022-07-22 14:59:23 +01:00
Phil Howard de3ceac4a5 Pico Scroll/Unicorn: Fix static memory alloc for Pico W. 
Pico Scroll and Pico Unicorn were allocating static buffers for gamma and font data respectively.

Make Pico Scroll's `__bitmap` static.

Move Pico Unicorn's three GAMMA tables to one 14-bit table in "pimoroni_common.hpp". Rename "GAMMA" to "GAMMA_8BIT".
 2022-07-22 14:15:53 +01:00
ZodiusInfuser 2516a06237 Doc improvements and added C++ doc 2022-07-20 16:12:37 +01:00
ZodiusInfuser ea4d514d57 Doc improvements and added C++ doc 2022-07-20 16:10:37 +01:00
Philip Howard 33b2c3908d
Merge pull request #441 from pimoroni/patch-picographics-docs 
PicoGraphics: Update C++ docs.
 2022-07-15 13:40:23 +01:00
Philip Howard 3ec9f09174
Merge pull request #426 from pimoroni/library/inky_frame 
Inky Frame: Library + C++ Examples.
 2022-07-15 13:39:57 +01:00
Phil Howard f8e751ebff PicoGraphics: Fix 3Bit mode dithering for Inky Frame. 2022-07-13 14:30:14 +01:00
Phil Howard 9dfc8a065c PicoGraphics: Update C++ docs. 2022-07-11 15:56:15 +01:00
Pete Favelle 1b36899789 Missed one! 2022-07-09 16:57:35 +01:00
Pete Favelle cba2543d82 Corrected some confusing typos 2022-07-09 16:51:49 +01:00
Phil Howard f85343012a PicoGraphics: Power off added for UC8151. 2022-07-06 14:25:42 +01:00
Phil Howard 6c1556a429 PicoGraphics: 1bit/1bitY dither all drawing operations. 
Note: Pen now ranges from 0 (black) to 15 (white). Values between will be dithered ala Badger 2040.
 2022-07-06 11:32:56 +01:00
Phil Howard 12866a0b7b PicoGraphics/JPEGDEC: Use PicoGraphics dither. 2022-07-06 10:56:56 +01:00
Phil Howard ac2fa97e96 Inky Frame: Library + C++ Examples. 2022-07-05 09:34:23 +01:00
Philip Howard 9c079bb1e5
Merge pull request #419 from pimoroni/patch-uc8159-3bpp 
PicoGraphics/UC8159: 3bit bitplane pen mode.
 2022-07-04 11:36:20 +01:00
ZodiusInfuser d9d8f4417a
Libraries and examples for Automation 2040 W (#418) 
* Libraries and examples for Automation 2040 W

* Fix for initialisation error
 2022-07-01 07:05:37 +01:00
ZodiusInfuser 6f8152df0f Libraries and examples for Inventor 2040 W 2022-06-30 21:30:43 +01:00
Phil Howard cb5f8308a0 PicoGraphics/UC8159: 3bit bitplane pen mode. 
Add a 3bit pen mode to save 1/4th the RAM needed for the 600x448 Inky Frame.
 2022-06-30 15:25:02 +01:00
Phil Howard eee28a6f94 Bitmap Fonts: Break to newline on \n. 2022-06-29 07:50:18 +01:00
Phil Howard 16aae0b1f2 PicoGraphics: Partial update/speed support. Tidyup. 2022-06-27 17:32:30 +01:00
Phil Howard bb2db8423e JPEGDEC: Add CMake files. 2022-06-24 11:15:44 +01:00
Phil Howard 3007ee8039 PicoGraphics: Only consider used palette entries for dither. 2022-06-24 11:03:29 +01:00
Phil Howard 04d8d66390 UC8151: New DisplayDriver based UC8151 driver. 
HACK: Adds PicoGraphics_Pen1BitY to work around the UC8151 weird addressing.

TODO: Replace hack with an in-place transform to UC8151 pixel order from Pen1Bit.
 2022-06-23 14:30:36 +01:00
Phil Howard 646bd1a9b0 UC8151: Refactor to uc8151_legacy. 2022-06-23 13:57:25 +01:00
Pete Favelle 80012790ce read_nh3 and read_oxidising now call the correct get_raw_* functions 2022-06-21 15:34:52 +01:00
jon b0a386f240 PicoGraphics: RGB332 use 332->565 flash LUT. 2022-06-17 11:04:09 +01:00
jon 077159adeb PicoGraphics: Add set_pixel_span and call where appropriate. 2022-06-17 11:04:02 +01:00
Phil Howard 76715e45f8 ST7789: Convert Parallel IO to PIO + DMA. 
Make display updates around 4x faster. Requires a PIO + SM to run Tufty 2040.
 2022-06-17 11:03:55 +01:00
jon 360bf4310c SH1107: Add driver and example. 
Add 1bit pen mode to PicoGraphics.

TODO:

* Rotation support
* Sizes other than 128x128 support
 2022-06-15 16:57:40 +01:00
Phil Howard 457589aaa9 PicoGraphics: Mark dither cache stale on pen update. 2022-06-14 15:25:50 +01:00
Phil Howard 27d571b473 PicoGraphics: Tidy up dithering. 2022-06-14 15:06:44 +01:00
Phil Howard eb303ae811 PicoGraphics: Integer sprite scaling. 2022-06-14 13:28:27 +01:00
Phil Howard f3d3dde04f PicoGraphics: Fix PEN_P8 scanline callback. 2022-06-14 12:33:37 +01:00
Phil Howard 5d7113e8c9 PicoGraphics: Basic 128x128 RGB332 spritesheet support. 2022-06-13 20:12:03 +01:00
Phil Howard e480620e9f Tufty2040: Drop rogue pin. 2022-06-13 20:12:03 +01:00
Phil Howard ce9aa019ec PicoGraphics: Fix P8 buffer size. 2022-06-13 20:12:03 +01:00
Phil Howard 1b68e498d4 ST7789/PicoGraphics: Update docs. 2022-06-13 20:12:03 +01:00
Phil Howard 582c67570a PicoGraphics: Refactor pen types into their own cpp files. 2022-06-13 20:12:03 +01:00
Phil Howard 2419f0ef45 PicoGraphics/JPEGDEC: RGB332 per channel fast dither. 2022-06-13 20:12:03 +01:00
Phil Howard 602d1b41dd PicoGraphics: Attempt at dither and scanline interrupts. 
Currently both unused and both very slow.

Dither may only be feasible for <=8 colour displays.

JPEGDEC will dither to 4-bit greyscale quite happily.
 2022-06-13 20:12:03 +01:00
Phil Howard 656d69399a JPEGDEC: Fix dither buffer size 2022-06-13 20:12:03 +01:00
Phil Howard d2b065d2da JPEGDEC: Use 4-bit dither. 2022-06-13 20:12:03 +01:00
Phil Howard 62818a5f49 PicoGraphics: Palettes as RGB, Scanline convert with callback. 2022-06-13 20:12:03 +01:00
Phil Howard 7f0fe44881 JPEGDEC: Move to libraries, use C++, draw into PicoGraphics. 2022-06-13 20:12:03 +01:00
Phil Howard 1a9ebb7b6e PicoGraphics: More pen conversion, better names. 2022-06-13 20:12:03 +01:00
Phil Howard a558d35cab PicoGraphics: Remove last vestiges of template approach. 2022-06-13 20:12:03 +01:00
Phil Howard 49b62515c2 PicoGraphicS: Hershey support, bugfixes, tidyup. 2022-06-13 20:12:03 +01:00
Phil Howard fc1561e54b PicoGraphics: Fix set_framebuffer. 2022-06-13 20:12:03 +01:00
Phil Howard b13470b4fb PicoGraphics: Add set_palette and set_font. 2022-06-13 20:12:03 +01:00
Phil Howard d1b7639e8a PicoGraphics: Update README. 2022-06-13 20:12:03 +01:00
Phil Howard 4848e7ba59 PicoGraphics/ST7789/ST3375: Fixup C++ examples and libraries. 2022-06-13 20:12:03 +01:00
Phil Howard 67f1331b23 ST7789 -> PicoGraphics 
* Absorb ST7735 support into the generic ST7789 driver and rename to PicoGraphics
* Delete obsolete MicroPython modules
* Refactor PicoGraphics to inherited class for each pen type
* Refactor ST7789 and ST7735 to derive from DisplayDriver
* Allow user to set pen_type in MicroPython constructor for RGB565, RGB332, P8 and P4 modes
 2022-06-13 20:11:49 +01:00
Phil Howard 1a251822f5 ST7735: Update 160x80 LCD to new PicoGraphics<PenRGB565> 2022-06-13 20:11:09 +01:00
Phil Howard 7e4725d1cd ST7789/PicoGraphics: Templated framebuffer formats. 2022-06-13 20:11:09 +01:00
Phil Howard b66da12c1b ST7789/PicoDisplay: Update C++ examples. Rename GenericST7789 -> PicoDisplayST7789. 2022-06-13 20:11:09 +01:00
Phil Howard 65788ae6bf ST7789/PicoGraphics: Faster RGB332 mode lookups. 
Replace palette search in RGB332 mode with a simple return of the RGB565 colour packed to RGB332,
since this is identical to its index in the palette.
 2022-06-13 20:11:09 +01:00
Phil Howard 13f0813d8a ST7789/PicoDisplay: Collapse make_new into one using pimoroni_bus. 2022-06-13 20:11:09 +01:00
Phil Howard 9b8d215cd3 ST7789/PicoGraphics: Update C++ libs and examples. 2022-06-13 20:11:09 +01:00
Phil Howard c13f53092d ST7789/PicoGraphics: Fix palette bugs, add reserve. 2022-06-13 20:11:09 +01:00
Phil Howard a483b2aad4 ST7789/PicoGraphics: Refactor for init & rotation. 2022-06-13 20:11:09 +01:00
Phil Howard ef6179e77d ST7789/PicoGraphics: Refactor & make modes more explicit. 2022-06-13 20:11:09 +01:00
Phil Howard 73f73a0ac5 Make colour truncation from 565 to 332 optional 2022-06-13 20:11:09 +01:00
Phil Howard 3f9f28c60b Add measure_text, fixed default palette init 2022-06-13 20:11:09 +01:00
Phil Howard 51ad7edb09 Prefer RGB332, add palette management functions 2022-06-13 20:11:09 +01:00
Phil Howard 7abe4aae7f ST7789: Experimental 8bit framebuffer. 2022-06-13 20:11:09 +01:00
Jonathan Williamson 7f5546f29a Tufty2040: Initial screen bringup. 2022-06-13 20:11:09 +01:00
Phil Howard 83b6331094 Drop obsolete MicroPython binding compat constructors. 2022-05-30 11:52:37 +01:00
Phil Howard f7c42e90a8 ADC FFT library & MicroPython Bindings 2022-05-23 16:12:22 +01:00
Charlie Birks 8be98da0e5
Use float pow for pico unicorn gamma 
Looks like that was intended based on the float cast and all the f suffixes...
 2022-05-23 14:09:50 +01:00
Charlie Birks a4f91a93ee
Replace int pow(2, x) in pico unicorn 
Using double pow here seems a bit inefficient (even if it's init code)
 2022-05-23 14:07:31 +01:00
Charlie Birks b9a8c0a536
Make global variables static in pico unicorn 2022-05-23 14:04:00 +01:00
Philip Howard db60553322
Merge pull request #327 from pimoroni/feature/merged-st7789 
ST7789: Create generic display driver
 2022-05-18 13:37:56 +01:00
Phil Howard 8a68015eac ST7789: Update README.md 2022-05-18 11:55:02 +01:00
Phil Howard 8e1e9df002 ST7789: Refactor and Bugfixes 
* Make ST7789 accept only full config with SPI pins
* Make Generic ST7789 wrapper library handle "slot"
* Update Round LCD and 240x240 Square LCD
* Remove Python Round LCD and 240x240 LCD modules (we need the space!)
* Remove C++ Round LCD and 240x240 LCD libraries (they're a little redundant!)
* Fix garbage collected framebuffer bug in Python ST7789
* Deprecate "flip" in favour of "configure_display"
* Tidy up ST7789, remove dead/unused/commented code
 2022-05-12 18:58:33 +01:00
ZodiusInfuser 305462d33c
Merge branch 'main' into motor-and-encoder 2022-05-12 17:02:50 +01:00
Phil Howard 65fb478b6e ST7789: Port C++ examples to generic driver. 2022-05-12 16:02:56 +01:00
Phil Howard 1315af4e41 PicoDisplay: Use pins for buttons. 
Swap the button constants to use pins, just in case someone tries to use these with Button() or PicoZero.
 2022-05-12 12:44:00 +01:00
Phil Howard 813b7a401a ST7789: Support rotation for PD and PD2. 2022-05-12 12:04:55 +01:00
ZodiusInfuser 15e5eaa890 Finished C++ examples and tweaked MP examples 2022-04-28 21:23:18 +01:00
ZodiusInfuser 415a1e559a Setup and partial implementations of C++ examples 2022-04-26 23:15:13 +01:00
ZodiusInfuser 652612fc31 Removed old C++ motor implementation 2022-04-22 13:59:40 +01:00
ZodiusInfuser 8ef0d33f0c Finalised more examples 2022-04-20 18:55:39 +01:00
ZodiusInfuser 180df9e085 Merge branch 'motor-pio' into motor-and-encoder 2022-04-19 16:28:12 +01:00
Luyáš Říha 746b47a601 fix micropython breakout_roundlcd rendering of graphics primitives 2022-04-18 20:40:05 +02:00
ZodiusInfuser c113f30da6 Changed the motor implementation on PicoExplorer to used breaking mode 2022-04-13 10:47:42 +01:00
ZodiusInfuser 96070f61af Started on motor readme, and updated API elements accordingly 2022-04-12 17:00:39 +01:00
ZodiusInfuser ac3edafbf4 Contined motor dev 2022-04-05 16:53:36 +01:00
ZodiusInfuser 9a9c3832a2 Various motor work 2022-04-04 20:00:03 +01:00
Philip Howard dbb9a3d181
Merge pull request #332 from pimoroni/feature/unicode-ish 
Fonts: Ungracefully handle accented characters.
 2022-04-01 16:26:31 +01:00
Phil Howard 3b8740fab6 Bitmap Fonts: Add letter spacing. 2022-04-01 15:38:48 +01:00
Phil Howard 0d43973326 Bitmap Fonts: Refactor and support for pound/degrees. 2022-04-01 15:38:42 +01:00
Phil Howard b2ff46b516 Bitmap Fonts: Simplify and add support for 16bit fonts. 2022-04-01 15:38:34 +01:00
Phil Howard e4bde0985a Bitmap Fonts: Add final five chars. 2022-04-01 15:38:29 +01:00
Phil Howard 6a9bc8688f Bitmap Fonts: Add accent rendering. 
Render accents above and below the 64 characters > 127.

Different offsets for upper/lower case characters.
 2022-04-01 15:38:20 +01:00
Phil Howard ef940cc5ea Fonts: Ungracefully handle accented characters. 
Introduce a lookup table for the 64 accented characters > 127.

Remaps these characters back to a printable, non-accented version.
 2022-03-31 16:13:30 +01:00
Mike Bell a4acf4b94e Fix buffer overrun on out of bounds rectangle height/width 2022-03-30 22:23:09 +01:00
ZodiusInfuser e59bdc34c4 Added initial structure of new motor classes 2022-03-30 15:50:12 +01:00
ZodiusInfuser 8a36102c53 Merged in old motor implementation 2022-03-30 15:50:12 +01:00
Phil Howard 348b90225f Badger 2040: Avoid sub 1 scale vanishing pixel font text. 2022-03-30 15:10:52 +01:00
Phil Howard 40d3c9e0be Badger2040: Use bitmap measure functions. 2022-03-30 15:10:52 +01:00
Phil Howard 90ea262496 Bitmap Fonts: Add measure functions. 2022-03-30 15:10:52 +01:00
Phil Howard 3b8dcecd8e Pico Graphics: Move bitmap fonts into generic library. 
* Add bitmap font support into Badger 2040
 2022-03-30 15:10:52 +01:00
Phil Howard 24819734b7 Separate Hershey Fonts into their own library. 2022-03-30 15:10:52 +01:00
ZodiusInfuser 41d55b1115 Ported the majority of Servo2040 MP examples to C++ 2022-03-30 14:29:02 +01:00
ZodiusInfuser f46deb1c5b Ported the majority of Servo2040 MP examples to C++ 2022-03-30 14:29:02 +01:00
ZodiusInfuser e4bb26b081 Renamed LED_DAT to LED_DATA 2022-03-30 14:29:02 +01:00
ZodiusInfuser aeb9705d15 Moved common PWM and MultiPWM out of servo driver, and renamed to cluster 2022-03-30 14:29:02 +01:00
ZodiusInfuser f5836e56df Raised servo functions to a base class, and added ServoCluster which uses the PIO PWM. 2022-03-30 14:28:17 +01:00
ZodiusInfuser 2e58841b5e Started a hardware PWM servo class, with calibration support 2022-03-30 14:28:17 +01:00
ZodiusInfuser aca98ca747 current WIP code for PIO based PWM 2022-03-30 14:28:17 +01:00
Mike Bell 5b6c220e2a Actually use full screen image process, and fix it 2022-03-29 23:16:18 +01:00
Mike Bell b1dddff291 Badger2040: Fix rectangle handling for thickness, use fast draw for dithered rectangle 2022-03-29 23:16:18 +01:00
Mike Bell d96a584ddd Badger2040: Improve performance of some large frame buffer writes 2022-03-29 23:15:43 +01:00
Philip Howard 66254ab743
Merge pull request #312 from deodre/patch-wireless-include-drivers 
Updated path to esp32 drivers in /libraries/pico_wireless/pico_wireless.cmake
 2022-03-29 14:12:21 +01:00
Phil Howard b1fd8936cf Badger2040: Enforce minimum update blocking time. 2022-03-25 10:57:30 +00:00
Mike Bell fe943a05f7 Include USER button in button state 2022-03-24 23:24:10 +00:00
Teodor Cervinski 58ae6edb24 Updated path to esp32 drivers in /libraries/pico_wireless/pico_wireless.cmake 2022-03-23 11:34:52 +02:00
Phil Howard 249f54fae4 ST7789: Create generic display driver for #299 2022-03-21 17:02:46 +00:00
Phil Howard 39e9728b0e Badger2040: Fix text rotation aliasing for #290 
Fix text rendering at 90, 180 and 270 degree rotations by avoiding float -> int truncation.
 2022-03-11 13:48:41 +00:00
Mike Bell 6975610fdc Don't use wait_for_press because that waits for the button to be released 2022-03-09 23:53:56 +00:00
Mike Bell fefa6f8880 Change internal state of Badger2040 to protected 2022-03-09 23:47:12 +00:00
Mike Bell bbb995a062 Reboot on button press when halted but still have power 2022-03-09 23:32:52 +00:00
Mike Bell d26bb1701c Minor fixes to Badger2040 library 2022-03-02 21:08:17 +00:00
Phil Howard f90559ed41 Badger2040: Add support for colour inverted mode 2022-02-25 14:49:28 +00:00
Phil Howard 2c27296cc4 Badger2040: Add image & icon support 2022-02-25 11:08:32 +00:00
Jonathan Williamson e69115ea2e added new meaasure_text() and measure_glyph() methods 2022-02-25 11:08:32 +00:00
Phil Howard a4f7d05fe5 Badger2040: Move startup block on held buttons to launcher.py 
Blocking on held buttons is bad for MicroPython, since it makes nothing happen on startup-
We need the button to be held but are waiting for a button release after some arbitrary amount of time.

Additionally running code while holding down a button would block normal MicroPython event execution and crash the host's USB bus quite severely.
 2022-02-25 11:08:32 +00:00
Phil Howard 6ff5c39c1b Badger2040: Bugfixes, danger LUTs, examples 2022-02-25 11:08:32 +00:00
Phil Howard 669e96598d Badger2040: Fix input handling 
Fixes input handling by clearing the button states to 0 when "wait_for_press".
 2022-02-25 11:08:32 +00:00
Jonathan Williamson 07c62a849a added rotation by angle in degrees to text() and glyph() methods 2022-02-25 11:08:32 +00:00
Phil Howard a38dc98199 Badger2040: Comment out meh fonts 2022-02-25 11:08:32 +00:00
Phil Howard af230b5fd5 Badger2040: Refactor to fix MicroPython issues 
Move busy wait logic into MicroPython bindings so that MICROPY_EVENT_POLL_HOOK can be called.
 2022-02-25 11:08:32 +00:00
Phil Howard 5b084c1b9a Badger2040: Add Fast/Slow LUTs, bugfix and tinkering helpers 2022-02-25 11:08:32 +00:00
Phil Howard 5a0fe00149 Badger2040: Fix typo, comment out explodey wfi 2022-02-25 11:08:32 +00:00
Phil Howard 0a0aecf3f7 Badger2040: Set pull-down on inputs 2022-02-25 11:08:32 +00:00
Phil Howard 46d54072ce Badger2040 MicroPython bindings 2022-02-25 11:08:32 +00:00
Phil Howard 5f52626a4f Add partial update support 2022-02-25 11:08:32 +00:00
Jonathan Williamson ad0ebee16b added image demo for badger2040 2022-02-25 11:08:31 +00:00
Jonathan Williamson f7d61b587a added support for badger2040 2022-02-25 11:08:31 +00:00
Phil Howard 520757d14b Fix code example for #229 2022-01-26 10:07:17 +00:00
Phil Howard 9fddf89111 Remove set_backlight from TOC for #92 2022-01-26 09:50:37 +00:00
Chris Blume 9e788f7379 Correct Pico Display 2 baud 
The Pico Display 2 example specifies a baud of 74 * 1000 * 1000.
However, the highest baud the Raspberry Pi Pico can achieve is
62,500,000.

I checked and even when the baud of 74 * 1000 * 1000 is specified,
it ends up using the max that the Raspberry Pi Pico can handle anyway.

This commit removes the incorrect baud parameter, using the default
parameter instead.
 2021-12-02 11:42:29 -08:00
Philip Howard 1a9e2802fe
Merge pull request #206 from pimoroni/driver/pwm3901 
C++ and MP drivers and examples for Optical Flow sensors
 2021-10-06 11:19:29 +01:00
Phil Howard efdc05805f Drop redundant library and example 2021-09-08 13:56:03 +01:00
ZodiusInfuser 9906fdec38 C class and MP bindings for PicoDisplay2 2021-09-08 13:56:03 +01:00
Phil Howard 9ba3a6cfab 320x240 LCD library + tweaks to ST7789 driver 
Add the init required for the 320x240 2.0" LCD.

Add an option to set baudrate, 320x240 needs 74MHz for 60FPS

Add library and example for 320x240 2.0 LCD.
 2021-09-08 13:55:57 +01:00
ZodiusInfuser 77f082a984 Initial setup for PMW/PAA flow sensor 2021-09-07 16:23:32 +01:00
Phil Howard ab3951cd15 Pico Unicorn: fix MP soft reset & cleanup 
* Enhance the soft reset guard to properly reinitialise the PIO/DMA and resume display operation
* Remove dead code and debug pin wiggle.
 2021-08-26 21:58:37 +01:00
ZodiusInfuser 0faa312358 Updated micropython example to use working submodule 2021-08-19 15:16:40 +01:00
ZodiusInfuser 3d34d70722 Removed unneeded statics 2021-08-19 14:22:43 +01:00
ZodiusInfuser 8e763f5efe Added a plasma2040 namespaces 2021-08-19 14:12:56 +01:00
ZodiusInfuser 823729dc24 Move apa and ws PIO into drivers so they can be easily used with more boards 2021-08-19 13:40:46 +01:00
ZodiusInfuser 64e6d248d5 Updated rainbow example to be consistant across languages 2021-08-19 12:58:13 +01:00
Phil Howard 6ce80cd289 Plasma WS2812: Add RGBW and color-order support 2021-08-02 14:37:07 +01:00
Phil Howard 693e84c73d Allow uP allocated buffer for Plasma LEDs 2021-08-02 14:37:07 +01:00
Phil Howard 596fb55a57 Add "plasma" MicroPython module 
Includes "WS2812" and "APA102" modules, wrapping the libraries.

Uses a destructor to clean up the LED strip and resources when MicroPython is stopped/restarted.
 2021-08-02 14:37:06 +01:00
Phil Howard 815e784625 Plasma 2040 library & examples 
Library:

Includes classes for driving WS2812 and APA102 LEDs and defines for Plasma features.

Encoder Example:

Supports connecting a Rotary Encoder via the Qw'St connector.

Works with APA102 or WS281X pixels.

Pressing A will cycle between:
1. Colour change
2. Brightness change
3. Cycle delay

Pressing B will switch back into auto-cycle mode.

Turning the encoder at any time will switch out of auto cycle mode into parameter adjust mode.

Also includes a bugfix to Rotary Encoder for getting the interrupt correctly.

Rainbow Example:

Basic rainbow cycle, press B to speed up and A to slow down.
 2021-08-02 14:36:01 +01:00
Phil Howard b80b714c4f BH1745 MicroPython bindings & example 2021-07-30 12:41:06 +01:00
Phil Howard 6022928517 Fix Pico Explorer SPI for #162 
The switch to common I2C and common definitions for SPI had broken an edge case in Pico Explorer where no backlight pin is used.

The backlight pin was inadvertently set to the front Breakout Garden SPI slot default, which is pin 20- this also happens to be the I2C SDA pin for Pico Explorer, breaking I2C comms.

This fix adds a new special case board "PICO_EXPLORER_ONBOARD" so that ST7789 can be initialised without the backlight pin.

This will be useful for anyone using ST7789 without the rest of the Pico Explorer library, although it feels a little contrived.

Also switches ST7735 over to the common defines.
 2021-06-05 19:06:11 +01:00
Phil Howard 77839e2a6a Tidy up constructors, drop unused variables, const single addr 
Removes i2c_inst_t from constructors since it's ignored, and updated the Python bindings not to supply this argument. Instance is inferred from the supplied pins.
 2021-05-17 14:50:49 +01:00
Phil Howard 445737088f Switch drivers over to I2C class, tidy up common include 
Removes all driver-specific SDA/SCL pin definitions and defaults.
Pin type is "uint" everywhere, but "PIN_UNUSED" is *int*_max for MicroPython compat. That's still a lot of pins!
Adds baudrate to the I2C class, and allows a driver (like Trackball) to check the baudrate is supported
 2021-05-17 11:46:12 +01:00
Phil Howard 42c7555c96 Add common I2C class 
This change adds a common I2C class, gathering various I2C functions into a single point of responsibility.

It's necessary for correctly managing the I2C bus pins and state across multiple devices.
 2021-05-14 23:02:38 +01:00
Phil Howard 3dfae2ed5c Add a common header for pins and settings 
* Add a common/pimoroni.hpp to list default pins for various add-ons
* Move the BG SPI Slot enum here for safe keeping
* Switch all GPIO pin references to "uint" to match Pico SDK and bring back PIN_UNUSED as UINT_MAX
 2021-05-14 21:55:19 +01:00
ZodiusInfuser f2ee2a4f8d Better solution to keywords and constructors. Just for I2C for now 2021-05-14 17:14:07 +01:00
ZodiusInfuser 09fc7ca4a7 Added MP address printout for supported breakouts 2021-05-14 15:14:47 +01:00
ZodiusInfuser 80eddb24c7 Updated RV3028 driver to our coding style and included a standalone C example 2021-05-14 13:15:08 +01:00
Phil Howard 0c34de23f5 Tidy up include paths 2021-05-14 12:49:48 +01:00
Phil Howard fd3ef973b6 Fix MICS6814 heater enable, improve demo 2021-05-14 12:41:46 +01:00
ZodiusInfuser 4b850b9290 Added micropython examples for Pot and Enc 2021-05-14 12:41:46 +01:00
ZodiusInfuser d4ba1d97d9 Switch C++ to use Direction enum for functions and added Direction contants to MP 2021-05-14 12:41:46 +01:00