raspberrypi-rp2040

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r4gus

According to [the Raspberry Pi documentation](https://www.raspberrypi.com/documentation/microcontrollers/raspberry-pi-pico.html), Raspberry Pi Pico W adds on-board single-band 2.4GHz wireless interfaces (802.11n) using the Infineon CYW43439 (...) > The CYW43439 wireless chip is connected via...

hoh

``` error: ld.lld: is25lp080.o:(text+0x16): has non-ABS relocation R_ARM_THM_CALL against symbol 'read_flash_sreg' ```

ikskuh

RaspberryPi Pico W support

1

vesim987

Since we now stick to the stable releases of Zig, I think it's time to expand the documentation/ README. Questions the docs should answer: 1. How to get started/ setup...

r4gus

The randomness provided by the `RANDOM_BIT` register doesn't look that good and it depends on the clock being generated by XIP and/or PLLs. I recently talked to somebody who maintains...

r4gus

USB device support

1

I've ported the usb bulk example (found in the rp2040 datasheet) to Zig. The Rust [implementation](https://github.com/cbiffle/rp2040-usb-device-in-one-file/blob/main/src/main.rs) of Cliff Biffle with all the comments helped a lot. I want to add...

r4gus

The RP2040 has a hardware divider https://raspberrypi.github.io/pico-sdk-doxygen/group__hardware__divider.html , I'm curious if this is currently supported and used by default. Even if it isn't, it's probably possible to just import the...

Kuratius