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Add nrf9160

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This commit is contained in:
Alexander Walter 2024-12-14 00:11:32 +01:00
parent 415db448c7
commit 6f08c62d5d
2 changed files with 14 additions and 3 deletions
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2
embassy-nrf/src/lib.rs
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@ -107,7 +107,7 @@ pub mod nvmc;
))]
pub mod pdm;
#[cfg(not(feature = "_nrf54l"))] // TODO
#[cfg(feature = "nrf52840")]
#[cfg(any(feature = "nrf52840", feature = "nrf9160-s", feature = "nrf9160-ns"))]
pub mod power;
#[cfg(not(feature = "_nrf54l"))] // TODO
pub mod ppi;

15
embassy-nrf/src/power.rs
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@ -1,13 +1,24 @@
//! Power
use crate::chip::pac::{NFCT, POWER};
#[cfg(feature = "nrf52840")]
use crate::chip::pac::NFCT;
/// Puts the MCU into "System Off" mode with a power usage 0f 0.4 uA
#[cfg(feature = "nrf52840")]
use crate::chip::pac::POWER;
#[cfg(any(feature = "nrf9160-s", feature = "nrf9160-ns"))]
use crate::chip::pac::REGULATORS;
/// Puts the MCU into "System Off" mode with minimal power usage
pub fn set_system_off() {
#[cfg(feature = "nrf52840")]
POWER.systemoff().write(|w| w.set_systemoff(true));
#[cfg(any(feature = "nrf9160-s", feature = "nrf9160-ns"))]
REGULATORS.systemoff().write(|w| w.set_systemoff(true));
}
/// Wake the system if there if an NFC field close to the nrf52840's antenna
#[cfg(feature = "nrf52840")]
pub fn wake_on_nfc_sense() {
NFCT.tasks_sense().write_value(0x01);
}