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403 Commity (38111953742b4448dd5ff2e65f4a7f2a9a45c19f)

Autor SHA1 Wiadomość Data
Jaeheon Shim cb06a20cb4 Remove duplicate busy_wait() in update function of inky73 2024-12-24 16:57:08 -05:00
Philip Howard 63461337b1
Merge pull request #1006 from PiPicoDev/display_28 
Add Pico Display Pack 2.8 and fix SPI for st7789 on Pico2
 2024-12-11 17:24:40 +00:00
Charlie Birks e70c40b706
hub75: also don't disable that IRQ 2024-12-04 16:07:37 +00:00
Charlie Birks 0bf63ca881
hub75: don't enable an unrelated IRQ 
DREQs are not IRQs, `DREQ_PIO0_TXn` happens to align with `TIMER_IRQ_n` so this enabled a timer IRQ.
 2024-12-04 14:17:13 +00:00
Phil Howard b6f657f9fc pcf85063a: Set PICO_INCLUDE_RTC_DATETIME. 
And remove set_datetime and get_datetime gracefully when it's not set.

This is a temporary work-around for RP2350 lacking an RTC and not
requiring the datetime_t type. These functions should be re-implemented
in terms of C standards.
 2024-11-25 13:19:44 +00:00
Phil Howard c08f496ecf pcf85063a: Drop hardware_rtc. 
With datetime_t moved to types there is no need to include this as a dependency.
 2024-11-25 12:33:54 +00:00
Phil Howard 078f3e6a39 PicoGraphics: Support for Explorer. 2024-10-31 09:34:41 +00:00
Phil Howard 2b25e791a7 UC8151: Do *not* power off display. 
Leave the IC powered so that it drains residual voltage into its circuits, rather than the display itself.

Or so the theory holds.
 2024-10-25 15:02:56 +01:00
Philip Howard 3b03a30963
Merge pull request #1008 from pimoroni/feature/sdk-2.0.0 
More fixes for SDK 2.0.0
 2024-10-24 12:10:06 +01:00
Phil Howard 3543bab83d pcf85063a: Replace hardware/rtc with pico/types. 2024-10-02 09:18:02 +01:00
peardox 080e6adcf3 Add display_pack_28 and demo with FPS, fix spi for rp2350 in st7789 2024-10-01 18:43:39 +01:00
Phil Howard 1cf31cbe3b PWM Cluster: Make GCC 13.x happy. 2024-09-27 16:46:00 +01:00
Phil Howard 052dbce334 as7343: Fix channel and status order. 
The astatus value was being interpreted as FZ, F2 and F1 causing bizarre
readings and all other channels to be shifted one place.

Additionally the datasheet has been updated to re-order F5, F7 and F8 to
F7, F8, F5, so these channels have been re-ordered accordingly.

Note: This will turn sensor output from confusing abject nonsense into
what looks like pretty reasonable colour data and fixes #989.
 2024-09-06 09:59:59 +01:00
Phil Howard 0e45dcb908 PSRAM Display: Remove broken assert. 2024-08-08 17:07:58 +01:00
Philip Howard 0b133c750e
Merge pull request #931 from pimoroni/driver/as7343 
AS7343: New driver for the 14 channel spectrometer
 2024-06-03 11:34:45 +01:00
Phil Howard 5510c82564 PicoDisplay: Fix rotation offset for #562. 
Pico Display would have a pixel offset at 90 and 180 degree rotations.

Add a special case offset tweak for these, and demystify the rotate_180 variable.
 2024-04-17 12:44:40 +01:00
Phil Howard 8cf276b992 inky73: Add busy wait timeout. 
Add a timeout to fix Inky 7.3" hanging on batteries.

Basically assumes the update has finished if it takes > 45s, and allows a subsequent attempt
rather than hanging indefinitely.

Raised, texted and fixed by w3stbam: https://github.com/pimoroni/pimoroni-pico/pull/900

Rewritten as mentioned in the PR.
 2024-04-17 12:33:24 +01:00
Phil Howard 6fcbaf5616 AS7343: MicroPython bindings. 2024-04-15 11:53:34 +01:00
Phil Howard 6803f00b31 AS7343: New 14-channel spectral sensor driver. 2024-04-15 11:53:34 +01:00
Phil Howard b0d53dadb3 Hub75: avoid clobbering shared IRQ handlers. 
MicroPython's DMA class uses shared IRQ handlers, which would be
clobbered by Hub75's use of an exclusive handler.

Additionally clean up some dead code (DMA_IRQ_1??), more epxlicitly
clean up the claimed PIOs and programs, and do not use a fixed
DMA channel. This seems to have fixed a bug whereupon Hub75 would
hardlock on the 5th soft reset.
 2024-03-05 10:30:48 +00:00
Phil Howard c19b2276f1 st7789: Remove mystery meat command implicated by #567. 
This should, in theory, fix the weird display corruption bug affecting Tufty 2040.
 2024-01-23 13:14:12 +00:00
Mike Bell 34b8ac9f0c Wrap pio.h includes in NO_QSTR so a fresh Micropython build doesn't fall over. 2023-09-08 18:59:25 +01:00
Pete Favelle 8a9ef39158 Added includes to allow for libraries to be linked to out-of-tree 2023-08-31 10:05:08 +01:00
Phil Howard 1157e605a1 Picovision: Remove DV stick drivers to PV repo. 2023-08-21 14:04:49 +01:00
Mike Bell 211e0aa618 DV Display: Fix unaligned read across page boundary 2023-08-14 12:40:15 +01:00
Mike Bell b8116fc371 DV Display: Ability to load sprites in native format 2023-08-14 12:40:15 +01:00
Mike Bell 3cdfe558e8 DV Display: Ability to specify sprite blend mode 2023-08-14 12:40:15 +01:00
Mike Bell 103228a88d DV Display: Sprites in palette mode 2023-08-14 12:40:15 +01:00
Mike Bell 3a5f069ec1 DV Display: Fix clear sprite, fix tearing 2023-08-14 12:40:15 +01:00
Mike Bell 765b8a6226 DV Display: Begin exposing sprites 2023-08-14 12:40:15 +01:00
Mike Bell 3c2c7ccc94 DV Display: Support multiple scroll offsets 2023-08-14 12:40:15 +01:00
Mike Bell b9cd998709 DV Display: Allow scrolling by single pixel in x coordinate 2023-08-14 12:40:15 +01:00
Mike Bell 1a54f7b77d DV Display: Ability to specify a larger frame than the display, and scroll it 2023-08-14 12:40:15 +01:00
Mike Bell 8f78e3d6bc DV Display: Switch SWD loader back to pio0 to avoid conflict with wifi 2023-08-14 12:40:15 +01:00
Mike Bell a396512e7f DV Display: Expose reset functionality 2023-08-14 12:40:15 +01:00
Mike Bell 9a0b21d417 DV Display: Fix palette error 2023-08-14 12:40:15 +01:00
Mike Bell e9779fc0e7 DV Display: Probable fix for frame corruption 2023-08-14 12:40:15 +01:00
Phil Howard cbc05863c0 DV Display: Claim unused channels and SMs. 2023-08-14 12:40:15 +01:00
Phil Howard 7d8bbf5c08 DV Display: Claim DMA channels and cleanup unused pio_prog. 
TODO: Use claim_unused_channel in a way that survives MicroPython soft reset.
 2023-08-14 12:40:15 +01:00
Mike Bell 7e9f16d80c DV Display: Pixel doubled palette mode 2023-08-14 12:40:15 +01:00
Mike Bell 4b57162c06 DV Display: External I2C interface option 2023-08-14 12:40:15 +01:00
Phil Howard de4aaa80b6 DV Display: Refactor pio usage with mutex program loader. 2023-08-14 12:40:15 +01:00
Phil Howard 4afe062d19 MicroPython: Make DV display us fixed pio/dma. 2023-08-14 12:40:15 +01:00
Mike Bell 3bc215074c Make it possible to derive from DVDisplay if you want to do fancy things with the frame header 2023-08-14 12:40:15 +01:00
Mike Bell daf7232024 Limited support for palette and RGB888 modes 2023-08-14 12:40:15 +01:00
Mike Bell a7435c6a5e GPIO High and palette mode support 2023-08-14 12:40:15 +01:00
Mike Bell 360588ff67 LED control 2023-08-14 12:40:15 +01:00
Mike Bell 4ed1d61336 Ability to read EDID 2023-08-14 12:40:15 +01:00
Mike Bell 31b480d138 Support for half resolutions (pixel/line doubling in the driver) 2023-08-14 12:40:15 +01:00
Mike Bell c7049f4ff1 Ability to choose the resolution for the display 2023-08-14 12:40:15 +01:00