#[doc = r"Enumeration of all the interrupts."]
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
#[repr(u16)]
pub enum Interrupt {
#[doc = "0 - TOUCH_DONE_INT"]
TOUCH_DONE_INT = 0,
#[doc = "1 - TOUCH_INACTIVE_INT"]
TOUCH_INACTIVE_INT = 1,
#[doc = "2 - TOUCH_ACTIVE_INT"]
TOUCH_ACTIVE_INT = 2,
#[doc = "3 - SARADC1_DONE_INT"]
SARADC1_DONE_INT = 3,
#[doc = "4 - SARADC2_DONE_INT"]
SARADC2_DONE_INT = 4,
#[doc = "5 - TSENS_DONE_INT"]
TSENS_DONE_INT = 5,
#[doc = "6 - RISCV_START_INT"]
RISCV_START_INT = 6,
#[doc = "7 - SW_INT"]
SW_INT = 7,
#[doc = "8 - SWD_INT"]
SWD_INT = 8,
}
#[doc = r" TryFromInterruptError"]
#[derive(Debug, Copy, Clone)]
pub struct TryFromInterruptError(());
impl Interrupt {
#[doc = r" Attempt to convert a given value into an `Interrupt`"]
#[inline]
pub fn try_from(value: u8) -> Result<Self, TryFromInterruptError> {
match value {
0 => Ok(Interrupt::TOUCH_DONE_INT),
1 => Ok(Interrupt::TOUCH_INACTIVE_INT),
2 => Ok(Interrupt::TOUCH_ACTIVE_INT),
3 => Ok(Interrupt::SARADC1_DONE_INT),
4 => Ok(Interrupt::SARADC2_DONE_INT),
5 => Ok(Interrupt::TSENS_DONE_INT),
6 => Ok(Interrupt::RISCV_START_INT),
7 => Ok(Interrupt::SW_INT),
8 => Ok(Interrupt::SWD_INT),
_ => Err(TryFromInterruptError(())),
}
}
}
#[cfg(feature = "rt")]
#[macro_export]
#[doc = r" Assigns a handler to an interrupt"]
#[doc = r""]
#[doc = r" This macro takes two arguments: the name of an interrupt and the path to the"]
#[doc = r" function that will be used as the handler of that interrupt. That function"]
#[doc = r" must have signature `fn()`."]
#[doc = r""]
#[doc = r" Optionally, a third argument may be used to declare interrupt local data."]
#[doc = r" The handler will have exclusive access to these *local* variables on each"]
#[doc = r" invocation. If the third argument is used then the signature of the handler"]
#[doc = r" function must be `fn(&mut $NAME::Locals)` where `$NAME` is the first argument"]
#[doc = r" passed to the macro."]
#[doc = r""]
#[doc = r" # Example"]
#[doc = r""]
#[doc = r" ``` ignore"]
#[doc = r" interrupt!(TIM2, periodic);"]
#[doc = r""]
#[doc = r" fn periodic() {"]
#[doc = r#" print!(".");"#]
#[doc = r" }"]
#[doc = r""]
#[doc = r" interrupt!(TIM3, tick, locals: {"]
#[doc = r" tick: bool = false;"]
#[doc = r" });"]
#[doc = r""]
#[doc = r" fn tick(locals: &mut TIM3::Locals) {"]
#[doc = r" locals.tick = !locals.tick;"]
#[doc = r""]
#[doc = r" if locals.tick {"]
#[doc = r#" println!("Tick");"#]
#[doc = r" } else {"]
#[doc = r#" println!("Tock");"#]
#[doc = r" }"]
#[doc = r" }"]
#[doc = r" ```"]
macro_rules ! interrupt { ($ NAME : ident , $ path : path , locals : { $ ($ lvar : ident : $ lty : ty = $ lval : expr ;) * }) => { # [allow (non_snake_case)] mod $ NAME { pub struct Locals { $ (pub $ lvar : $ lty ,) * } } # [allow (non_snake_case)] # [no_mangle] pub extern "C" fn $ NAME () { let _ = $ crate :: interrupt :: Interrupt :: $ NAME ; static mut LOCALS : self :: $ NAME :: Locals = self :: $ NAME :: Locals { $ ($ lvar : $ lval ,) * } ; let f : fn (& mut self :: $ NAME :: Locals) = $ path ; f (unsafe { & mut LOCALS }) ; } } ; ($ NAME : ident , $ path : path) => { # [allow (non_snake_case)] # [no_mangle] pub extern "C" fn $ NAME () { let _ = $ crate :: interrupt :: Interrupt :: $ NAME ; let f : fn () = $ path ; f () ; } } }