bl_iot_sdk VS esp-idf

For the Bouffalo Lab and Beken WiFi SoCs we already have SVD files[1] for the WiFi MAC (and likely the PHY too). Both are based on CEVA RivieraWaves IP.

Also you might be able to use it as a SDR for the 2.4GHz band, there appears to be registers to send ADC data to Wireless SRAM. And USB 2.0 High Speed on some of the Bouffalo chips.

1. https://github.com/bouffalolab/bl_iot_sdk/blob/master/compon...

Watching the amount of wailing on BL808 compared t o the rvspace forum, it's hard to say that's a slam dunk for doc. Additionally, contrast https://bbs.bouffalolab.com/ and rvspace and see if 808 is a happy place. (And I dig the 602/702/702/708 families of parts...)

The only thing I could find about WiFi is this, but I haven't had time to test it so far.

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?