djsundog/circuitpython
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92eaf6236f
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608 Commits

Author SHA1 Message Date
Elviss Kustans
92eaf6236f Add M5Stack AtomS3U 2023-09-09 01:38:08 +00:00
Scott Shawcroft
0928a95bb2
Merge pull request #8351 from jepler/dotclockframebuffer 
Dotclockframebuffer
 2023-09-07 13:21:29 -07:00
Jeff Epler
0196401d08
reduce reserved psram 2023-09-07 13:01:16 -05:00
Jeff Epler
eb060184c2
Add hack tablet 2023-09-07 12:59:42 -05:00
Scott Shawcroft
b100041bf7
Merge pull request #8190 from makermelissa/arduino-nano-esp32s3 
Added Arduino Nano ESP32-S3
 2023-09-05 14:31:08 -07:00
Jeff Epler
5e26862b2c
Allow use of CONFIG_SPIRAM_USE_CAPS_ALLOC 
.. and switch makerfabs tft7 over to it as a test.

We have our existing way of "reserving" PSRAM for esp-idf (we actually
control it all but add back the "reserved" part). However, this does
not work with off the shelf esp_lcd, which only will allocate a
framebuffer in PSRAM if CONFIG_SPIRAM_USE_CAPS_ALLOC (or CONFIG_SPIRAM_USE_ALLOC)
is defined, not if CONFIG_SPIRAM_USE_MEMMAP is.

This new way is possibly compatible with more esp-idf code, but it complicates
CircuitPython's initial startup since nothing until port_heap_init is
permitted to use the CP heap or supervisor allocator. In practice this
seems to be OK today.

Right now this doesn't change the setting across all boards with PSRAM and so
it does not revert esp-idf to its prior state. Instead, what I'm thinking is
that we can do it during or just after the IDF5 update when sdkconfig files
will be getting an overhaul anyway.
 2023-09-05 12:43:22 -05:00
Melissa LeBlanc-Williams
7fe6cf5ed6 Set D13 to input with Pulldown 2023-09-01 15:03:08 -07:00
Melissa LeBlanc-Williams
8d6f9d06df merge branch main 2023-09-01 14:42:53 -07:00
Jeff Epler
84aadf3a64
Update TFT experiment for rev b 2023-09-01 12:58:00 -05:00
Jeff Epler
5f12e0f9b8
Revert mistaken change 2023-08-31 14:53:31 -05:00
Tirtharaj Sinha
da3dfd7b5a added new board - esp32 s3 pico 2023-08-31 04:15:25 +05:30
Jeff Epler
1ef4e3c738
Add Adafruit TFT Experiment (rev A) 
There will be a revision but get the basics in for now.

This successfully displays on a TL040HDS20-B1502A screen with:
```
import board
from framebufferio import FramebufferDisplay
from dotclockframebuffer import DotClockFramebuffer
from displayio import release_displays

tft_pins = board.TFT
tft_timings = {
    "frequency": 6_500_000,
    "width": 720,
    "height": 720,
    "hsync_pulse_width": 20,
    "hsync_front_porch": 40,
    "hsync_back_porch": 40,
    "vsync_pulse_width": 10,
    "vsync_front_porch": 40,
    "vsync_back_porch": 40,
    "hsync_idle_low": False,
    "vsync_idle_low": False,
    "de_idle_high": False,
    "pclk_active_high": False,
    "pclk_idle_high": False,
}

release_displays()
fb = DotClockFramebuffer(**tft_pins, **tft_timings)
disp = FramebufferDisplay(fb)
```
 2023-08-30 15:05:07 -05:00
Jeff Epler
9dcc0b5056
fix those pesky pid/vid duplicates 2023-08-30 10:58:52 -05:00
Jeff Epler
fb15c7ca51
Fix timings table & remove redundant comment 2023-08-30 10:50:16 -05:00
Jeff Epler
9e0993af5b
Add espressif esp32s3 lcd devkit 
This is not working/tested. The display requires an initialization sequence,
and its SPI bus is on the other side of an I2C GPIO expander making things
more difficult.
 2023-08-30 10:31:47 -05:00
Jeff Epler
494aee62b3
Add makerfabs 7" 800x480 TFT 
this is working, though it has to be down-clocked to 6.5MHz to prevent
display glitching
 2023-08-30 10:30:54 -05:00
Jeff Epler
ed9cacf41d
Add DotClockFramebuffer 2023-08-30 10:30:15 -05:00
Scott Shawcroft
b20e211d29
Merge pull request #8293 from fonix232/port/esp32/m5paper 
Add support for M5Stack M5Paper
 2023-08-28 12:53:37 -07:00
Jozsef Kiraly
4f7e66df08 fix: pre-commit 2023-08-22 15:17:40 +01:00
Jozsef Kiraly
2ec145ba6c fix: Minor fixes for M5Paper 2023-08-22 11:44:52 +01:00
Dan Halbert
d9ed21ea07 pre-commit 2023-08-18 13:30:45 -04:00
Dan Halbert
6851faacaa Merge remote-tracking branch 'adafruit/main' into merge-micropython-v1.19.1 2023-08-18 13:29:39 -04:00
Jozsef Kiraly
37352cf7ec fix: Apply pre-commit patch 2023-08-18 11:22:26 +01:00
Jozsef Kiraly
37d807509f port: Add M5Stack M5Paper board target 2023-08-17 21:22:26 +01:00
Kattni Rembor
3012c275e7 Add SD_CS pin. 2023-08-15 18:09:42 -04:00
Dan Halbert
d582407b06 pre-commit fixes 2023-08-14 00:59:22 -04:00
Melissa LeBlanc-Williams
7a4edfaa9f Override D13 pin 2023-08-09 08:19:34 -07:00
Melissa LeBlanc-Williams
ab638d4bf2 Merge branch 'main' of https://github.com/adafruit/circuitpython into arduino-nano-esp32s3 2023-08-09 08:08:03 -07:00
Melissa LeBlanc-Williams
1d3b2b019a Update settings to match micropython 2023-08-04 08:54:22 -07:00
Melissa LeBlanc-Williams
3158315ac3 Merge branch 'main' of https://github.com/adafruit/circuitpython into arduino-nano-esp32s3 2023-08-04 08:48:37 -07:00
Jeff Epler
84d8224a54
set reserved psram for pycamera 2023-08-04 08:38:07 -05:00
Scott Shawcroft
9cc4b4cd37
Merge pull request #8245 from jepler/esp32-camera-backlight-solarize 
pycamera: backlight, solarize
 2023-08-02 10:00:21 -07:00
Jeremy Littler
f7cc20e936
Update pins.c 2023-08-02 11:01:44 -04:00
Jeremy Littler
f9b98ce54d
Update pins.c 2023-08-02 10:57:46 -04:00
Jeremy Littler
b88e359b00
Update pins.c 2023-08-02 10:41:46 -04:00
Jeremy Littler
37dbe3e24a
Update pins.c 2023-08-02 10:32:40 -04:00
Jeremy Littler
94ed725fd3
Update mpconfigboard.h 2023-08-02 10:24:58 -04:00
Jeff Epler
4e01e6bbe5
adafruit-esp32s3-camera: set up backlight at boot & add solarize 
the backlight situation will be revisited with the next board prototype,
but it's good to prove this can be done.

Depends on https://github.com/adafruit/esp32-camera/pull/6 which should
be merged before this.
 2023-08-02 08:09:13 -05:00
Scott Shawcroft
8baff0bf88
Merge pull request #8133 from dronecz/main 
Add ES3ink board definition
 2023-08-01 13:31:46 -07:00
Scott Shawcroft
0bf50d2d6e
Merge pull request #8215 from makermelissa/adafruit-metro-esp32s3 
Added initial Adafruit Metro ESP32-S3
 2023-08-01 13:30:06 -07:00
Jeff Epler
272a2dcdb0
Merge pull request #8218 from jepler/esp32-camera 
Update the camera board to use ESP32-S3 microcontroller
 2023-07-31 14:48:50 -05:00
KB Sriram
d5daa7ad27 boards/beetle-esp32-c3: fix sdkconfig minor typo. 
Fixes https://github.com/adafruit/circuitpython/issues/8239
 2023-07-30 22:13:10 -07:00
Melissa LeBlanc-Williams
e931a526f1 Merge branch 'main' of https://github.com/adafruit/circuitpython into arduino-nano-esp32s3 2023-07-27 19:27:16 -07:00
Melissa LeBlanc-Williams
45b1c42be5 Add D0 and D1 2023-07-27 19:26:37 -07:00
Melissa LeBlanc-Williams
ffb1cf116d Add D pins 2023-07-27 16:46:15 -07:00
Jeff Epler
46d7771152
tinyuf2 adopted the partition scheme called "1ota" 
.. which irritated our partition table parser in build_memory_info, so
make it work again.
 2023-07-26 09:41:10 -05:00
Jeff Epler
c516870f89
switch camera to use the no-ota partition scheme 
this gives us a comfortable few hundred kB flash space left for the app

1398912 bytes used,  763776 bytes free in flash firmware space out of 2162688 bytes (2112.0kB).
 2023-07-26 08:38:59 -05:00
Melissa LeBlanc-Williams
6030d87025 Change to octal ram 2023-07-25 16:30:21 -07:00
Jeff Epler
fd60cccb06
Re-enable ulab at the expense of some other modules 
.. and gate audiomixer based on audiocore (should be no net change)

.. and get rid of now-redundant enables in the espressif mpconfigport
 2023-07-25 16:01:11 -05:00
ladyada
45b6c84cdd Merge branch 'main' of github.com:ladyada/circuitpython 2023-07-25 16:13:47 -04:00