crosstool-NG VS esp-idf

RUN cd /home/builder && tar -xzf xtensa-lx106-elf-gcc8_4_0-esp-2020r3-linux-amd64.tar.gz WORKDIR /root RUN pip3 install rshell esptool USER builder WORKDIR /home/builder RUN git clone --recursive https://github.com/pfalcon/esp-open-sdk.git RUN rm -rf ~/esp-open-sdk/crosstool-NG RUN cd ./esp-open-sdk && git clone https://github.com/jcmvbkbc/crosstool-NG RUN cd ./esp-open-sdk/crosstool-NG && git checkout xtensa-1.22.x RUN cd ./esp-open-sdk/crosstool-NG && autoconf && ./configure && make && CT_EXPAT_VERSION="2.4.1" ENV PATH=/home/builder/xtensa-lx106-elf/bin/:$PATH RUN git clone https://github.com/micropython/micropython.git RUN cd ~/micropython && git submodule update --init && make -C mpy-cross

git clone --recursive https://github.com/pfalcon/esp-open-sdk.git cd esp-open-sdk/ rm -rf crosstool-NG git clone https://github.com/jcmvbkbc/crosstool-NG cd crosstool-NG git checkout xtensa-1.22.x perl -p -i~ -e 's/\$\{CT_EXPAT_VERSION\}/2.4.1/g' scripts/build/companion_libs/210-expat.sh cd .. make STANDALONE=y echo "PATH=$(pwd)/xtensa-lx106-elf/bin:\$PATH" >> ~/.profile source ~/.profile rm $(pwd)/xtensa-lx106-elf/bin/esptool.py sudo pip3 install esptool.py

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

You can find the examples here: https://github.com/espressif/esp-idf/tree/master/examples

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).

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

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.

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...

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

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?