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Remove the exti_interrupts table.

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This commit is contained in:
Bob McWhirter 2021-06-03 14:18:58 -04:00
parent 2c722ec0ee
commit d75bf143eb
2 changed files with 48 additions and 14 deletions
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55
embassy-stm32/src/exti.rs
View File

@ -237,22 +237,63 @@ macro_rules! impl_exti_irq {
}
*/
macro_rules! foreach_exti_irq {
($action:ident) => {
crate::pac::interrupts!(
(EXTI0) => { $action!(EXTI0); };
(EXTI1) => { $action!(EXTI1); };
(EXTI2) => { $action!(EXTI2); };
(EXTI3) => { $action!(EXTI3); };
(EXTI4) => { $action!(EXTI4); };
(EXTI5) => { $action!(EXTI5); };
(EXTI6) => { $action!(EXTI6); };
(EXTI7) => { $action!(EXTI7); };
(EXTI8) => { $action!(EXTI8); };
(EXTI9) => { $action!(EXTI9); };
(EXTI10) => { $action!(EXTI10); };
(EXTI11) => { $action!(EXTI11); };
(EXTI12) => { $action!(EXTI12); };
(EXTI13) => { $action!(EXTI13); };
(EXTI14) => { $action!(EXTI14); };
(EXTI15) => { $action!(EXTI15); };
// plus the weird ones
(EXTI0_1) => { $action!( EXTI0_1 ); };
(EXTI15_10) => { $action!(EXTI15_10); };
(EXTI15_4) => { $action!(EXTI15_4); };
(EXTI1_0) => { $action!(EXTI1_0); };
(EXTI2_3) => { $action!(EXTI2_3); };
(EXTI2_TSC) => { $action!(EXTI2_TSC); };
(EXTI3_2) => { $action!(EXTI3_2); };
(EXTI4_15) => { $action!(EXTI4_15); };
(EXTI9_5) => { $action!(EXTI9_5); };
);
};
}
macro_rules! enable_irq {
($e:ident) => {
crate::interrupt::$e::steal().enable();
};
}
/// safety: must be called only once
pub(crate) unsafe fn init_exti() {
use embassy::interrupt::Interrupt;
use embassy::interrupt::InterruptExt;
crate::pac::exti_interrupts!(
($e:ident) => {
crate::interrupt::$e::steal().enable();
};
);
foreach_exti_irq!(enable_irq);
}
crate::pac::exti_interrupts!(
use crate::interrupt;
macro_rules! impl_irq {
($e:ident) => {
#[interrupt]
unsafe fn $e() {
on_irq()
}
};
);
}
foreach_exti_irq!(impl_irq);

7
stm32-metapac/build.rs
View File

@ -255,15 +255,8 @@ fn main() {
.map(|(kind, version)| vec![kind.clone(), version.clone()])
.collect();
let exti_interrupt_table = &interrupt_table
.iter()
.filter(|row| row[0].contains("EXTI"))
.map(|row| row.clone())
.collect();
make_table(&mut extra, "pins", &pin_table);
make_table(&mut extra, "interrupts", &interrupt_table);
make_table(&mut extra, "exti_interrupts", &exti_interrupt_table);
make_table(&mut extra, "peripherals", &peripherals_table);
make_table(&mut extra, "peripheral_versions", &peripheral_version_table);
make_table(&mut extra, "peripheral_pins", &peripheral_pins_table);