2023-01-06 01:45:06 -05:00
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# This file was generated using idf.py save-defconfig. It can be edited manually.
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# Espressif IoT Development Framework (ESP-IDF) Project Minimal Configuration
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2022-02-11 17:00:45 -05:00
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#
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2022-03-21 20:04:19 -04:00
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CONFIG_BT_NIMBLE_PINNED_TO_CORE_1=y
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2022-01-14 15:22:12 -05:00
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CONFIG_ESP_MAIN_TASK_AFFINITY_CPU1=y
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2022-03-21 20:04:19 -04:00
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2023-01-06 01:45:06 -05:00
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CONFIG_ESP32S3_RTCDATA_IN_FAST_MEM=y
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add esp32-camera
This uses the esp32-camera code instead of our own homebrewed camera code.
In theory it supports esp32, esp32-s2 and esp32-s3, as long as they have
PSRAM.
This is very basic and doesn't support changing any camera parameters,
including switching resolution or pixelformat.
This is tested on the Kaluga (ESP32-S2) and ESP32-S3-Eye boards.
First, reserve some PSRAM by putting this line in `CIRCUITPY/_env`:
```
CIRCUITPY_RESERVED_PSRAM=524288
```
and hard-reset the board for it to take effect.
Now, the following script will take a very low-resolution jpeg file and print
it in the REPL in escape coded form:
```python
import board
import esp32_camera
c = esp32_camera.Camera(
data_pins=board.CAMERA_DATA,
external_clock_pin=board.CAMERA_XCLK,
pixel_clock_pin=board.CAMERA_PCLK,
vsync_pin=board.CAMERA_VSYNC,
href_pin=board.CAMERA_HREF,
pixel_format=esp32_camera.PixelFormat.JPEG,
i2c=board.I2C(),
external_clock_frequency=20_000_000)
m = c.take()
if m is not None:
print(bytes(m))
```
Then on desktop open a python repl and run something like
```python
>>> with open("my.jpg", "wb") as f: f.write(<BIG PASTE FROM REPL>)
```
and open my.jpg in a viewer.
2022-08-04 16:11:50 -04:00
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2023-01-06 01:45:06 -05:00
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CONFIG_ULP_COPROC_ENABLED=y
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CONFIG_ULP_COPROC_RESERVE_MEM=8176
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