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time: replace dyn clock/alarm with a global Driver trait

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This commit is contained in:
Dario Nieuwenhuis
2021-08-03 22:08:13 +02:00
parent a4c0ee6df7
commit 0ea6a2d890
47 changed files with 663 additions and 814 deletions
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18
examples/nrf/src/bin/multiprio.rs
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@ -68,7 +68,7 @@ use embassy::executor::{Executor, InterruptExecutor};
use embassy::interrupt::InterruptExt;
use embassy::time::{Duration, Instant, Timer};
use embassy::util::Forever;
use embassy_nrf::{interrupt, peripherals, rtc};
use embassy_nrf::interrupt;
#[embassy::task]
async fn run_high() {
@ -112,30 +112,20 @@ async fn run_low() {
}
}
static RTC: Forever<rtc::RTC<peripherals::RTC1>> = Forever::new();
static ALARM_HIGH: Forever<rtc::Alarm<peripherals::RTC1>> = Forever::new();
static EXECUTOR_HIGH: Forever<InterruptExecutor<interrupt::SWI1_EGU1>> = Forever::new();
static ALARM_MED: Forever<rtc::Alarm<peripherals::RTC1>> = Forever::new();
static EXECUTOR_MED: Forever<InterruptExecutor<interrupt::SWI0_EGU0>> = Forever::new();
static ALARM_LOW: Forever<rtc::Alarm<peripherals::RTC1>> = Forever::new();
static EXECUTOR_LOW: Forever<Executor> = Forever::new();
#[entry]
fn main() -> ! {
info!("Hello World!");
let p = embassy_nrf::init(Default::default());
let rtc = RTC.put(rtc::RTC::new(p.RTC1, interrupt::take!(RTC1)));
rtc.start();
unsafe { embassy::time::set_clock(rtc) };
let _p = embassy_nrf::init(Default::default());
// High-priority executor: SWI1_EGU1, priority level 6
let irq = interrupt::take!(SWI1_EGU1);
irq.set_priority(interrupt::Priority::P6);
let alarm = ALARM_HIGH.put(rtc.alarm2());
let executor = EXECUTOR_HIGH.put(InterruptExecutor::new(irq));
executor.set_alarm(alarm);
executor.start(|spawner| {
unwrap!(spawner.spawn(run_high()));
});
@ -143,17 +133,13 @@ fn main() -> ! {
// Medium-priority executor: SWI0_EGU0, priority level 7
let irq = interrupt::take!(SWI0_EGU0);
irq.set_priority(interrupt::Priority::P7);
let alarm = ALARM_MED.put(rtc.alarm1());
let executor = EXECUTOR_MED.put(InterruptExecutor::new(irq));
executor.set_alarm(alarm);
executor.start(|spawner| {
unwrap!(spawner.spawn(run_med()));
});
// Low priority executor: runs in thread mode, using WFE/SEV
let alarm = ALARM_LOW.put(rtc.alarm0());
let executor = EXECUTOR_LOW.put(Executor::new());
executor.set_alarm(alarm);
executor.run(|spawner| {
unwrap!(spawner.spawn(run_low()));
});