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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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13
embassy-macros/src/chip/nrf.rs
View File

@ -3,22 +3,9 @@ use proc_macro2::TokenStream;
use quote::quote;
pub fn generate(embassy_prefix: &ModulePrefix, config: syn::Expr) -> TokenStream {
let embassy_path = embassy_prefix.append("embassy").path();
let embassy_nrf_path = embassy_prefix.append("embassy_nrf").path();
quote!(
use #embassy_nrf_path::{interrupt, peripherals, rtc};
let p = #embassy_nrf_path::init(#config);
let mut rtc = rtc::RTC::new(unsafe { <peripherals::RTC1 as #embassy_path::util::Steal>::steal() }, interrupt::take!(RTC1));
let rtc = unsafe { make_static(&mut rtc) };
rtc.start();
let mut alarm = rtc.alarm0();
unsafe { #embassy_path::time::set_clock(rtc) };
let alarm = unsafe { make_static(&mut alarm) };
executor.set_alarm(alarm);
)
}

8
embassy-macros/src/chip/rp.rs
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@ -3,16 +3,8 @@ use proc_macro2::TokenStream;
use quote::quote;
pub fn generate(embassy_prefix: &ModulePrefix, config: syn::Expr) -> TokenStream {
let embassy_path = embassy_prefix.append("embassy").path();
let embassy_rp_path = embassy_prefix.append("embassy_rp").path();
quote!(
use #embassy_rp_path::{interrupt, peripherals};
let p = #embassy_rp_path::init(#config);
let alarm = unsafe { <#embassy_rp_path::peripherals::TIMER_ALARM0 as #embassy_path::util::Steal>::steal() };
let mut alarm = #embassy_rp_path::timer::Alarm::new(alarm);
let alarm = unsafe { make_static(&mut alarm) };
executor.set_alarm(alarm);
)
}

17
embassy-macros/src/chip/stm32.rs
View File

@ -3,26 +3,9 @@ use proc_macro2::TokenStream;
use quote::quote;
pub fn generate(embassy_prefix: &ModulePrefix, config: syn::Expr) -> TokenStream {
let embassy_path = embassy_prefix.append("embassy").path();
let embassy_stm32_path = embassy_prefix.append("embassy_stm32").path();
quote!(
use #embassy_stm32_path::{interrupt, peripherals, clock::Clock, time::Hertz};
let p = #embassy_stm32_path::init(#config);
let mut c = Clock::new(
unsafe { <peripherals::TIM3 as embassy::util::Steal>::steal() },
interrupt::take!(TIM3),
);
let clock = unsafe { make_static(&mut c) };
clock.start();
let mut alarm = clock.alarm1();
unsafe { #embassy_path::time::set_clock(clock) };
let alarm = unsafe { make_static(&mut alarm) };
executor.set_alarm(alarm);
)
}