rp2040-e5 feature can randomly panic if not using gpio::Pins #606
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Description
Reproduction:
- Enable the
rp2040-e5feature - Use
usb::UsbBus - Don't use
gpio::Pins
After power-on, usb operations may panic with:
ERROR panicked at 'IO Bank 0 must be out of reset for this work around to function properly.', rp2040-hal-0.8.1\src\usb\errata5.rs:36:21
Workaround
Initialise gpio::Pins
let sio = hal::sio::Sio::new(pac.SIO);
let _pins = hal::gpio::Pins::new(
pac.IO_BANK0,
pac.PADS_BANK0,
sio.gpio_bank0,
&mut pac.RESETS,
);Metadata
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