esp-idf
HULP
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| esp-idf | HULP | |
|---|---|---|
| 245 | 6 | |
| 12,379 | 168 | |
| 2.4% | - | |
| 10.0 | 3.1 | |
| 6 days ago | 13 days ago | |
| C | C | |
| Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
esp-idf
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ESP32S3 ability to change wakeup interrupt in wake stub/ulp coprocessor program?
For returning to deep sleep from the wake-up stub you can take a look at how it is done in https://github.com/espressif/esp-idf/tree/master/examples/system/deep_sleep_wake_stub
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Trying to learn ESP-IDF on VSCode
You can find the examples here: https://github.com/espressif/esp-idf/tree/master/examples
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GC9A01 vs ILI9341 for M5Stack AtomS3 LCD - both work, which should I use?
I found the spi_lcd_touch example and flashed it, and it seems to run fine with either ili9341 or gc9a01 drivers selected (although both are mirrored, and one has the colours inverted compared to the other - both of which I assume are things I can fix in either driver).
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I2C Interrupt
If that's the case: You register a GPIO as event source and make a task waiting for it, that then just performs the I2C-transaction. Follow this example https://github.com/espressif/esp-idf/blob/master/examples/peripherals/gpio/generic_gpio/main/gpio_example_main.c
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ESP-IDP and pytest markers for supported targets
IDF contains stuff like https://github.com/espressif/esp-idf/blob/master/pytest.ini and https://github.com/espressif/esp-idf/blob/master/tools/ci/idf_pytest/constants.py which are not part of the pytest-embedded package.
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Unveiling secrets of the ESP32: creating an open-source Mac layer
ugh.. arduino.
Better to start with ESP-IDF, there's a pretty full featured well documented web server, and a lot more.
https://github.com/espressif/esp-idf/tree/master/examples/pr...
- Can I use esp32 to hook up a camera?
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where can i find esp_peripheral.h ?
i've looked over the the ble peripheiral example https://github.com/espressif/esp-idf/blob/master/examples/bluetooth/nimble/bleprph/README.md and i see it's using
- Esp32 video streaming on web server
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ESP32-S3 Usb host hid
Hi, I have device ESP32-S3-DevKitM-1 and i want to catch keystrokes from keyboard. I tried using this https://github.com/tanakamasayuki/EspUsbHost and example from espressif https://github.com/espressif/esp-idf/tree/release/v5.1/examples/peripherals/usb/host/hid/main but when i connect keyboard it is just connecting and disconnecting. Can anyone help me with this?
HULP
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Interrupt for hx711
There's an example using the ULP here: https://github.com/boarchuz/HULP/blob/c410904472113614aa31c36ed2924c432732ca18/examples/HX711/calibrate_and_wake/main/main.c
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How to tell the ULP co-processor what to do?
I think you’re probably looking for this one: https://github.com/boarchuz/HULP
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Ideas to make a esp32 wake up, send a EspNow msg, and sleep as fast as possible
Maybe https://github.com/boarchuz/HULP will be useful for the ULP? It supports IDF and Arduino, though admittedly there's not much effort on the Arduino side.
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ESP32 ULP coprocessor programming in Arduino or Platformio with minimum fuss?
The /u/boarchuz HULP macro method would be great, but it doesn't work properly without the Arduino 2.0 IDE.
- Reading sensors while in sleep mode
What are some alternatives?
arduino-esp32 - Arduino core for the ESP32
ulptool - Program the esp32 ULP coprocessor in Arduino
MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
WiFiManager - ESP8266 WiFi Connection manager with web captive portal
esp32_usb_soft_host - ESP32 software USB host through general IO pins. We can connect up to 4 USB-LS HID (keyboard mouse joystick) devices simultaneously.
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!
arduino-esp32 - Arduino core for the ESP32
Unity Test API - Simple Unit Testing for C
Farm-Data-Relay-System - A system that uses ESP-NOW, LoRa, and other protocols to transport sensor data in remote areas without relying on WiFi.
esptool-js - Javascript implementation of flasher tool for Espressif chips, running in web browser using WebSerial.
dac-cosine - API to operate cosine waveform generator inside ESP32