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nrf: add support for nrf52805, nrf52811, nrf52820

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This commit is contained in:
Dario Nieuwenhuis
2021-05-11 03:04:59 +02:00
parent cd4111736c
commit bd9589d0ce
21 changed files with 1600 additions and 602 deletions
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22
embassy-nrf/src/qspi.rs
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@ -1,3 +1,5 @@
#![macro_use]
use core::future::Future;
use core::marker::PhantomData;
use core::task::Poll;
@ -361,7 +363,7 @@ impl<'d, T: Instance> Flash for Qspi<'d, T> {
}
}
mod sealed {
pub(crate) mod sealed {
use super::*;
pub struct State {
@ -385,21 +387,19 @@ pub trait Instance: sealed::Instance + 'static {
type Interrupt: Interrupt;
}
macro_rules! impl_instance {
($type:ident, $irq:ident) => {
impl sealed::Instance for peripherals::$type {
macro_rules! impl_qspi {
($type:ident, $pac_type:ident, $irq:ident) => {
impl crate::qspi::sealed::Instance for peripherals::$type {
fn regs() -> &'static pac::qspi::RegisterBlock {
unsafe { &*pac::$type::ptr() }
unsafe { &*pac::$pac_type::ptr() }
}
fn state() -> &'static sealed::State {
static STATE: sealed::State = sealed::State::new();
fn state() -> &'static crate::qspi::sealed::State {
static STATE: crate::qspi::sealed::State = crate::qspi::sealed::State::new();
&STATE
}
}
impl Instance for peripherals::$type {
type Interrupt = interrupt::$irq;
impl crate::qspi::Instance for peripherals::$type {
type Interrupt = crate::interrupt::$irq;
}
};
}
impl_instance!(QSPI, QSPI);