Changelog for embassy-rp

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased - ReleaseDate

Fix wrong funcsel on RP2350 gpout/gpin (#3975)
Fix potential race condition in ADC::wait_for_ready (#4012)
flash: rename BOOTROM_BASE to BOOTRAM_BASE (#4014)
Remove Peripheral trait & rename PeripheralRef to Peri (#3999)
Fix watchdog count on RP235x (#4021)
I2C: ensure that wakers are registered before checking status of wait_on helpers (#4043)
Modify Uarte and BufferedUarte initialization to take pins before interrupts (#3983)
uart: increase RX FIFO watermark from 1/8 to 7/8 (#4055)
Add spinlock_mutex (#4017)
Enable input mode for PWM pins on RP235x and disable it on drop (#4093)
Add impl rand_core::CryptoRng for Trng (#4096)
pwm: enable pull-down resistors for pins in Drop implementation (#4115)
Rewrite PIO onewire implementation (#4128)
Implement RP2040 overclocking (#4150)
Implement RP235x overclocking (#4187)
trng: improve error handling (#4139)
Remove <T: Instance> from Uart and BufferedUart (#4155)
Make bit-depth of I2S PIO program configurable (#4193)
Add the possibility to document bind_interrupts structs (#4206)
Add missing Debug and defmt::Format derives for ADC & AnyPin (#4205)
Add rand-core v0.9 support (#4217)
Update embassy-sync to v0.7.0 (#4234)
Add compatibility with ws2812 leds that have 4 addressable lights (#4236)
Implement input/output inversion (#4237)
Add multicore::current_core API (#4362)

Add PIO functions. (#3857)
The functions added in this change are get_addr get_tx_threshold, set_tx_threshold, get_rx_threshold, set_rx_threshold, set_thresholds.
Expose the watchdog reset reason. (#3877)
Update pio-rs, reexport, move instr methods to SM. (#3865)
rp235x: add ImageDef features. (#3890)
doc: Fix "the the" (#3903)
pio: Add access to DMA engine byte swapping (#3935)
Modify BufferedUart initialization to take pins before interrupts (#3983)

Small release fixing a few gnarly bugs, upgrading is strongly recommended.

Fix a race condition in the time driver that could cause missed interrupts. (#3758, #3763)
rp235x: Make atomics work across cores. (#3851)
rp235x: add workaround "SIO spinlock stuck after reset" bug, same as RP2040 (#3851)
rp235x: Ensure core1 is reset if core0 resets. (#3851)
rp235xb: correct ADC channel numbers. (#3823)
rp235x: enable watchdog tick generator. (#3777)
Relax I2C address validity check to allow using 7-bit addresses that would be reserved for 10-bit addresses. (#3809, #3810)

Updated embassy-time to v0.4
Initial rp235x support
Setup timer0 tick when initializing clocks
Allow separate control of duty cycle for each channel in a pwm slice by splitting the Pwm driver.
Implement embedded_io::Write for Uart<'d, T: Instance, Blocking> and UartTx<'d, T: Instance, Blocking>
Add set_pullup() to OutputOpenDrain.