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nrf: make gpiote and time-driver optional via cargo features.

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This commit is contained in:
Dario Nieuwenhuis
2021-08-20 15:42:42 +02:00
parent de2039fd1d
commit 3457bb9f05
3 changed files with 16 additions and 2 deletions
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8
embassy-nrf/src/lib.rs
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@ -23,10 +23,12 @@ compile_error!("No chip feature activated. You must activate exactly one of the
pub(crate) mod fmt;
pub(crate) mod util;
#[cfg(feature = "_time-driver")]
mod time_driver;
pub mod buffered_uarte;
pub mod gpio;
#[cfg(feature = "gpiote")]
pub mod gpiote;
pub mod ppi;
#[cfg(not(any(feature = "nrf52805", feature = "nrf52820")))]
@ -98,7 +100,9 @@ pub mod config {
pub struct Config {
pub hfclk_source: HfclkSource,
pub lfclk_source: LfclkSource,
#[cfg(feature = "gpiote")]
pub gpiote_interrupt_priority: crate::interrupt::Priority,
#[cfg(feature = "_time-driver")]
pub time_interrupt_priority: crate::interrupt::Priority,
}
@ -110,7 +114,9 @@ pub mod config {
// xtals if they know they have them.
hfclk_source: HfclkSource::Internal,
lfclk_source: LfclkSource::InternalRC,
#[cfg(feature = "gpiote")]
gpiote_interrupt_priority: crate::interrupt::Priority::P0,
#[cfg(feature = "_time-driver")]
time_interrupt_priority: crate::interrupt::Priority::P0,
}
}
@ -164,9 +170,11 @@ pub fn init(config: config::Config) -> Peripherals {
while r.events_lfclkstarted.read().bits() == 0 {}
// Init GPIOTE
#[cfg(feature = "gpiote")]
gpiote::init(config.gpiote_interrupt_priority);
// init RTC time driver
#[cfg(feature = "_time-driver")]
time_driver::init(config.time_interrupt_priority);
peripherals