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https://github.com/italicsjenga/rp-hal-boards.git
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Merge pull request #452 from jannic/into_mode_setting_output
Provide rp2040_hal::gpio::pin::Pin::into_push_pull_output_in_state
This commit is contained in:
commit
ae629ad4c9
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@ -4,7 +4,6 @@
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use adafruit_itsy_bitsy_rp2040::entry;
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use core::iter::once;
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use embedded_hal::digital::v2::OutputPin;
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use embedded_hal::timer::CountDown;
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use fugit::ExtU32;
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use panic_halt as _;
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@ -14,6 +13,7 @@ use ws2812_pio::Ws2812;
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use adafruit_itsy_bitsy_rp2040::{
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hal::{
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clocks::{init_clocks_and_plls, Clock},
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gpio::PinState,
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pac,
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pio::PIOExt,
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watchdog::Watchdog,
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@ -51,9 +51,7 @@ fn main() -> ! {
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let led = pins.neopixel_data.into_mode();
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pins.neopixel_power
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.into_push_pull_output()
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.set_high()
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.unwrap();
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.into_push_pull_output_in_state(PinState::High);
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let timer = Timer::new(pac.TIMER, &mut pac.RESETS);
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let mut delay = timer.count_down();
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@ -4,7 +4,6 @@
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use adafruit_qt_py_rp2040::entry;
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use core::iter::once;
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use embedded_hal::digital::v2::OutputPin;
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use embedded_hal::timer::CountDown;
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use fugit::ExtU32;
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use panic_halt as _;
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@ -14,6 +13,7 @@ use ws2812_pio::Ws2812;
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use adafruit_qt_py_rp2040::{
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hal::{
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clocks::{init_clocks_and_plls, Clock},
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gpio::PinState,
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pac,
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pio::PIOExt,
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watchdog::Watchdog,
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@ -51,9 +51,7 @@ fn main() -> ! {
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let led = pins.neopixel_data.into_mode();
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pins.neopixel_power
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.into_push_pull_output()
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.set_high()
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.unwrap();
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.into_push_pull_output_in_state(PinState::High);
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let timer = Timer::new(pac.TIMER, &mut pac.RESETS);
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let mut delay = timer.count_down();
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@ -11,6 +11,7 @@ use pimoroni_plasma_2040 as bsp;
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use bsp::hal::{
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clocks::{init_clocks_and_plls, Clock},
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gpio::PinState,
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pac,
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sio::Sio,
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watchdog::Watchdog,
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@ -49,12 +50,11 @@ fn main() -> ! {
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&mut pac.RESETS,
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);
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let mut led_green = pins.led_green.into_push_pull_output();
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let mut led_red = pins.led_red.into_push_pull_output();
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let mut led_blue = pins.led_blue.into_push_pull_output();
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led_green.set_high().unwrap();
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led_red.set_high().unwrap();
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led_blue.set_high().unwrap();
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let mut led_green = pins
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.led_green
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.into_push_pull_output_in_state(PinState::High);
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let mut led_red = pins.led_red.into_push_pull_output_in_state(PinState::High);
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let mut led_blue = pins.led_blue.into_push_pull_output_in_state(PinState::High);
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loop {
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led_green.set_low().unwrap();
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@ -32,6 +32,8 @@ use seeeduino_xiao_rp2040::hal::pac;
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// higher-level drivers.
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use seeeduino_xiao_rp2040::hal;
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use hal::gpio::PinState;
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// The minimum PWM value (i.e. LED brightness) we want
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const LOW: u16 = 0;
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@ -98,12 +100,12 @@ fn main() -> ! {
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channel.set_duty(u16::MAX);
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// Set the blue LED to be an output, initially off
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let mut led_blue_pin = pins.led_blue.into_push_pull_output();
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led_blue_pin.set_high().unwrap();
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let mut led_blue_pin = pins.led_blue.into_push_pull_output_in_state(PinState::High);
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// Turn off the green LED
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let mut led_green_pin = pins.led_green.into_push_pull_output();
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led_green_pin.set_high().unwrap();
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let mut _led_green_pin = pins
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.led_green
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.into_push_pull_output_in_state(PinState::High);
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loop {
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// Blink blue LED at 1 Hz
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@ -105,6 +105,7 @@ use core::marker::PhantomData;
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use crate::gpio::dynpin::DynFunction;
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#[cfg(feature = "eh1_0_alpha")]
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use eh1_0_alpha::digital as eh1;
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pub use embedded_hal::digital::v2::PinState;
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use hal::digital::v2::{InputPin, OutputPin, StatefulOutputPin, ToggleableOutputPin};
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use core::mem::transmute;
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@ -527,18 +528,44 @@ where
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self.into_mode()
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}
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/// Configure the pin to operate as a push-pull output
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/// Configure the pin to operate as a push-pull output.
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///
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/// If you want to specify the initial pin state, use [`Pin::into_push_pull_output_in_state`].
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#[inline]
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pub fn into_push_pull_output(self) -> Pin<I, PushPullOutput> {
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self.into_mode()
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}
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/// Configure the pin to operate as a readable push pull output
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/// Configure the pin to operate as a push-pull output, specifying an initial
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/// state which is applied immediately.
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#[inline]
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pub fn into_push_pull_output_in_state(mut self, state: PinState) -> Pin<I, PushPullOutput> {
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match state {
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PinState::High => self._set_high(),
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PinState::Low => self._set_low(),
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}
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self.into_mode()
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}
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/// Configure the pin to operate as a readable push pull output.
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///
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/// If you want to specify the initial pin state, use [`Pin::into_readable_output_in_state`].
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#[inline]
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pub fn into_readable_output(self) -> Pin<I, ReadableOutput> {
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self.into_mode()
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}
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/// Configure the pin to operate as a readable push pull output, specifying an initial
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/// state which is applied immediately.
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#[inline]
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pub fn into_readable_output_in_state(mut self, state: PinState) -> Pin<I, ReadableOutput> {
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match state {
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PinState::High => self._set_high(),
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PinState::Low => self._set_low(),
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}
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self.into_mode()
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}
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/// Read the current drive strength of the pin.
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#[inline]
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pub fn get_drive_strength(&self) -> OutputDriveStrength {
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