Adafruit_CircuitPython_HID VS pico-examples

This is the final version of my HID Cable, a setup I made for my teaching job. It consists of a Pi Pico and a Pi Zero. On the Zero end, a soldered on USB C cable provides power and a wired USB Ethernet gadget local network connection from the connected iPad Pro. The iPad has a ton of Shortcuts (automation app) set up with predefined feedback comments that I can trigger with keyboard shortcuts in order to copy to the clipboard, normally used to insert into student work I grade. A second keyboard shortcut however grabs the clipboard and uses HTTP POST to the Pi's hostname, where it's running a Flask server. The Flask script compensates for any odd characters that the Pico end doesn't support before sending it over UART to the Pico. The Pico is connected to any other device that supports USB keyboards and acts like one, receiving the text over UART and typing it out as if it were a keyboard. This is fairly standard CircuitPython HID with a Norwegian layout.

I found this example code in Adafruit's HID library and I wanted to use the hid_simple_gamepad.py. I was wondering how I could enable gamepad in boot.py? Any help is appreciated.

I downloaded the adafruit_hid https://github.com/adafruit/Adafruit_CircuitPython_HID/releases 5.3.3

It's not 100% correct but it should look a bit like this, the delay you can choose to your needs, but at least 0.15s. Here is a link to the github with a lot of examples

https://github.com/adafruit/Adafruit_CircuitPython_HID/pull/66 here it states that gamepad will no longer be included, am I understanding it right?

Then I use the circuit python HID library to sent keyboard HID reports (keypresses) to the host machine. They have good examples on the Github.

Navigate to the Pico Examples repository.

I'm experimenting with the "pico/wifi/tcp_server/". It works as expected with a WPA2 secured network, however I can't figure out how to access a WP3 secured network. According to the Pico W datasheet the device supports WPA3. However the function cyw43_arch_wifi_connect_async doesn't seem to have the option to select WPA3. The supported options are CYW43_AUTH_WPA_TKIP_PSK, CYW43_AUTH_WPA2_AES_PSK, or CYW43_AUTH_WPA2_MIXED_PSK.

I connected the MPU6050 and Pico as shown in the wiring guide for the example code here and have also tried using a level shifter with this wiring setup.

https://github.com/raspberrypi/pico-sdk/ links to a PDF about connecting to the interwebs with a pi pico.

micropython/micropython//ports/rp2/boards/RPI_PICO_W: https://github.com/micropython/micropython/tree/master/ports...

raspberrypi/pico-sdk /lib: btstack, cyw43-driver, lwip, mbedtls, tinyusb https://github.com/raspberrypi/pico-sdk/tree/master/lib

raspberrypi/pico-examples//pico_w/wifi/access_point/picow_access_point.c:

https://github.com/raspberrypi/pico-examples/blob/master/pic...

There's an iperf opkg pkg, or is it just netperf (which works with fluent)?

raspberrypi/pico-examples//pico_w/wifi/iperf/picow_iperf.c:

Okay I abandoned both of those libraries and tried the simpler WS2812 example in the Pico SDK and I did get it working....finally.

For C++, you could look at the pico-examples on Github https://github.com/raspberrypi/pico-examples

I don't know what you mean. There are dozens of tutorials on the frontpage of google. And just straight up a bt folder of projects for the pico w in the rpi github at https://github.com/raspberrypi/pico-examples/tree/master/pico_w/bt. have you tried that? If you haven't, then you need to work on learning how to use google because people aren't here to do work for you. If you have tried this and it didn't work then reread my previous post and ask better questions.

I'm sorry I don't use the pico-sdk so I'm not 100% sure of which method it'd be. A short lookup in the pico-examples repository brought me to this.

The LED is controlled by a GPIO pin on the radio, not the RP2040. See https://github.com/raspberrypi/pico-examples/blob/master/pico_w/wifi/blink/picow_blink.c.