RetiredWizard
6ebb911a4d
pre-commit formatting fix
2023-02-13 21:06:47 -05:00
RetiredWizard
09ccf2988d
Replace bitwise or with boolean or
2023-02-13 21:04:11 -05:00
RetiredWizard
39d3d97ea4
Remove unnecessary memory barriers
2023-02-13 19:46:35 -05:00
RetiredWizard
dcb6955fa5
use boolean and symbols
2023-02-13 14:58:37 -05:00
RetiredWizard
791aefd388
Update ports/broadcom/common-hal/neopixel_write/__init__.c
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Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2023-02-13 14:44:54 -05:00
RetiredWizard
575f177dd0
Update ports/broadcom/common-hal/neopixel_write/__init__.c
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Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2023-02-13 14:44:46 -05:00
RetiredWizard
1679790481
Tweaked to run without delays on zero w
2023-02-11 20:21:25 -05:00
RetiredWizard
359a27e166
Pre-commit is stubborn
2023-02-11 12:19:21 -05:00
RetiredWizard
2104708c58
missed a trailing space
2023-02-11 12:17:55 -05:00
RetiredWizard
f29cd4a836
Pre-commit fix trim trailing whitespace
2023-02-11 12:13:34 -05:00
RetiredWizard
a462a316bd
Fix pre-commit formatting
2023-02-11 12:10:03 -05:00
RetiredWizard
a2bbca1428
Broadcom Raspberry Pi Zero2W neopixel timing fix
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These changes result in working neopixel functionality. I've tested on
both the zero2w and the pi4b (The 4b didn't exhibit the original issue)
and the boards now behave properly with 1 to 30 pixels and the board hanging
no longer occurs.
Remove mod that didn't help during testing
Restoring back to original structure
Replace 2 microsecond delay w/deterministic loop
Remove unneded check for empty queue
Put transmit delay outside loop so Queue is used
Make sure last transmission is complete
2023-02-11 11:38:11 -05:00
Scott Shawcroft
2a2f94df15
Update tinyusb for zero support
2022-01-06 08:52:33 -08:00
Scott Shawcroft
756b9f6dfa
Initial Pi Zero support
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Both SD card and USB don't work. REPL works over UART.
Progress on #5631
2021-12-30 18:32:59 -08:00
Scott Shawcroft
5e4cb4f1e2
Yes, index is unused. That's ok.
2021-12-15 13:46:31 -08:00
Scott Shawcroft
2693e2ce0a
Add neopixel support on PWM capable pins
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It'll be hard to do PWM from them concurrently
Fixes #5697
2021-12-14 16:59:53 -08:00
