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update to chains of rtc/gpio pins
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@oyvindnetland
oyvindnetland committed Sep 12, 2023
1 parent f4694a4 commit f43ee14
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Showing 3 changed files with 568 additions and 148 deletions.
46 changes: 30 additions & 16 deletions examples/deep_sleep.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,9 @@
//! the previous run.
use core::time::Duration;
#[cfg(any(esp32, esp32s2, esp32s3))]
use esp_idf_hal::gpio::PinDriver;
#[cfg(any(esp32, esp32s2, esp32s3))]
use esp_idf_hal::peripherals::Peripherals;
use esp_idf_hal::reset::{ResetReason, WakeupReason};
use esp_idf_hal::sleep::*;
Expand All @@ -31,24 +34,35 @@ fn main() -> anyhow::Result<()> {

// RTC wakeup definitions
#[cfg(esp32)]
let rtc_pins = [
RtcWakeupPin::new(peripherals.pins.gpio4.into(), false, true),
RtcWakeupPin::new(peripherals.pins.gpio27.into(), false, true),
];
let rtc0 = PinDriver::rtc_input(peripherals.pins.gpio26)?;
#[cfg(esp32)]
let rtc1 = PinDriver::rtc_input(peripherals.pins.gpio27)?;

#[cfg(any(esp32s2, esp32s3))]
let rtc0 = PinDriver::rtc_input(peripherals.pins.gpio1)?;
#[cfg(any(esp32s2, esp32s3))]
let rtc_pins = [
RtcWakeupPin::new(peripherals.pins.gpio1.into(), false, true),
RtcWakeupPin::new(peripherals.pins.gpio2.into(), false, true),
];
let rtc1 = PinDriver::rtc_input(peripherals.pins.gpio2)?;

#[cfg(any(esp32, esp32s2, esp32s3))]
let rtc_pin0 = RtcWakeupPin { pindriver: &rtc0 };
#[cfg(any(esp32, esp32s2, esp32s3))]
let rtc_wakeup = Some(RtcWakeup::new(&rtc_pins, RtcWakeLevel::AnyHigh));

let dsleep = DeepSleep {
timer: Some(TimerWakeup::new(Duration::from_secs(5))),
#[cfg(any(esp32, esp32s2, esp32s3))]
rtc: rtc_wakeup,
..Default::default()
};
let rtc_pin1 = RtcWakeupPin { pindriver: &rtc1 };
#[cfg(any(esp32, esp32s2, esp32s3))]
let rtc_wakeup = Some(RtcWakeup {
pins: EmptyRtcWakeupPins::chain(rtc_pin0).chain(rtc_pin1),
wake_level: RtcWakeLevel::AnyHigh,
});

#[cfg(any(esp32, esp32s2, esp32s3))]
let dsleep = make_deep_sleep_rtc_pins(
Some(TimerWakeup::new(Duration::from_secs(5))),
rtc_wakeup,
None,
None,
);

#[cfg(not(any(esp32, esp32s2, esp32s3)))]
let dsleep = make_deep_sleep_no_pins(Some(TimerWakeup::new(Duration::from_secs(5))));

println!("Deep sleep with: {:?}", dsleep);
dsleep.prepare()?;
Expand Down
84 changes: 54 additions & 30 deletions examples/light_sleep.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
//! Prints wakeup reason and sleep time on wakeup.
use core::time::Duration;
use esp_idf_hal::gpio::{self, AnyInputPin, PinDriver};
use esp_idf_hal::gpio::{self, PinDriver};
use esp_idf_hal::peripherals::Peripherals;
use esp_idf_hal::prelude::*;
use esp_idf_hal::reset::WakeupReason;
Expand All @@ -31,46 +31,61 @@ fn main() -> anyhow::Result<()> {
esp_idf_sys::link_patches();

// run in a thread with increased stack size to prevent overflow
let builder = std::thread::Builder::new().stack_size(8 * 1024);
let builder = std::thread::Builder::new().stack_size(10 * 1024);
let th = builder.spawn(move || -> anyhow::Result<()> {
let peripherals = Peripherals::take().unwrap();

// RTC wakeup definitions
#[cfg(esp32)]
let rtc_pins = [
RtcWakeupPin::new(peripherals.pins.gpio26.into(), false, true),
RtcWakeupPin::new(peripherals.pins.gpio27.into(), false, true),
];
let rtc0 = PinDriver::rtc_input(peripherals.pins.gpio26)?;
#[cfg(esp32)]
let rtc1 = PinDriver::rtc_input(peripherals.pins.gpio27)?;

#[cfg(any(esp32s2, esp32s3))]
let rtc_pins = [
RtcWakeupPin::new(peripherals.pins.gpio1.into(), false, true),
RtcWakeupPin::new(peripherals.pins.gpio2.into(), false, true),
];
let rtc0 = PinDriver::rtc_input(peripherals.pins.gpio1)?;
#[cfg(any(esp32s2, esp32s3))]
let rtc1 = PinDriver::rtc_input(peripherals.pins.gpio2)?;

#[cfg(any(esp32, esp32s2, esp32s3))]
let rtc_wakeup = Some(RtcWakeup::new(&rtc_pins, RtcWakeLevel::AnyHigh));
let rtc_pin0 = RtcWakeupPin { pindriver: &rtc0 };
#[cfg(any(esp32, esp32s2, esp32s3))]
let rtc_pin1 = RtcWakeupPin { pindriver: &rtc1 };
#[cfg(any(esp32, esp32s2, esp32s3))]
let rtc_wakeup = Some(RtcWakeup {
pins: EmptyRtcWakeupPins::chain(rtc_pin0).chain(rtc_pin1),
wake_level: RtcWakeLevel::AnyHigh,
});

// GPIO wakeup definitions
#[cfg(esp32)]
let gpio_pin1 = PinDriver::input(AnyInputPin::from(peripherals.pins.gpio16))?;
let gpio0 = PinDriver::input(peripherals.pins.gpio12)?;
#[cfg(esp32)]
let gpio_pin2 = PinDriver::input(AnyInputPin::from(peripherals.pins.gpio17))?;
let gpio1 = PinDriver::input(peripherals.pins.gpio14)?;

#[cfg(any(esp32s2, esp32s3))]
let gpio_pin1 = PinDriver::input(AnyInputPin::from(peripherals.pins.gpio37))?;
let gpio0 = PinDriver::input(peripherals.pins.gpio37)?;
#[cfg(any(esp32s2, esp32s3))]
let gpio_pin2 = PinDriver::input(AnyInputPin::from(peripherals.pins.gpio38))?;
let gpio1 = PinDriver::input(peripherals.pins.gpio38)?;

#[cfg(esp32c3)]
let gpio_pin1 = PinDriver::input(AnyInputPin::from(peripherals.pins.gpio6))?;
let gpio0 = PinDriver::input(peripherals.pins.gpio6)?;
#[cfg(esp32c3)]
let gpio_pin2 = PinDriver::input(AnyInputPin::from(peripherals.pins.gpio7))?;
let gpio1 = PinDriver::input(peripherals.pins.gpio7)?;

let gpio_pins = [
GpioWakeupPin::new(gpio_pin1, Level::High)?,
GpioWakeupPin::new(gpio_pin2, Level::High)?,
];
#[cfg(any(esp32, esp32c3, esp32s2, esp32s3))]
let gpio_wakeup = Some(GpioWakeup::new(&gpio_pins));
let gpio_pin0 = GpioWakeupPin {
pindriver: &gpio0,
wake_level: Level::High,
};
#[cfg(any(esp32, esp32c3, esp32s2, esp32s3))]
let gpio_pin1 = GpioWakeupPin {
pindriver: &gpio1,
wake_level: Level::High,
};
#[cfg(any(esp32, esp32c3, esp32s2, esp32s3))]
let gpio_wakeup = Some(GpioWakeup {
pins: EmptyGpioWakeupPins::chain(gpio_pin0).chain(gpio_pin1),
});
#[cfg(not(any(esp32, esp32c3, esp32s2, esp32s3)))]
let gpio_wakeup: Option<GpioWakeup> = None;

Expand Down Expand Up @@ -108,14 +123,22 @@ fn main() -> anyhow::Result<()> {
#[cfg(not(any(esp32, esp32s2, esp32s3, esp32c3)))]
let uart_wakeup: Option<UartWakeup> = None;

let lsleep = LightSleep {
timer: Some(TimerWakeup::new(Duration::from_secs(5))),
#[cfg(any(esp32, esp32s2, esp32s3))]
rtc: rtc_wakeup,
gpio: gpio_wakeup,
uart: uart_wakeup,
..Default::default()
};
#[cfg(any(esp32, esp32s2, esp32s3))]
let lsleep = make_light_sleep_rtc_gpio_pins(
Some(TimerWakeup::new(Duration::from_secs(5))),
rtc_wakeup,
gpio_wakeup,
uart_wakeup,
None,
None,
);

#[cfg(not(any(esp32, esp32s2, esp32s3)))]
let lsleep = make_light_sleep_gpio_pins(
Some(TimerWakeup::new(Duration::from_secs(5))),
gpio_wakeup,
uart_wakeup,
);

loop {
println!("Light sleep with: {:?}", lsleep);
Expand All @@ -124,6 +147,7 @@ fn main() -> anyhow::Result<()> {

let time_before = Instant::now();
let err = lsleep.sleep();

match err {
Ok(_) => print_wakeup_result(time_before),
Err(e) => {
Expand Down
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