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application: Factor out the configure_push_buttons() function.
author
Tilman Sauerbeck
<tilman@code-monkey.de>
Sun, 5 Jan 2020 18:33:32 +0000
(19:33 +0100)
committer
Tilman Sauerbeck
<tilman@code-monkey.de>
Wed, 8 Jan 2020 11:06:51 +0000
(12:06 +0100)
src/application/main.rs
patch
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diff --git
a/src/application/main.rs
b/src/application/main.rs
index 247663081a9c25faf12d1f47557d214d947678a3..8f31ff8015ac29e30c8d4130e5dfe381e9e1809d 100644
(file)
--- a/
src/application/main.rs
+++ b/
src/application/main.rs
@@
-90,6
+90,13
@@
fn panic(_info: &core::panic::PanicInfo) -> ! {
}
}
}
}
+fn configure_push_buttons() {
+ // Configure upper right push button.
+ gpio::set_direction(gpio::GPIOA, 1 << 12, gpio::Direction::Input);
+ port::set_af(port::PORTA, 12, 1);
+ port::set_pull(port::PORTA, 12, port::Pull::Up);
+}
+
#[no_mangle]
pub unsafe extern "C" fn _start() -> ! {
clock::configure();
#[no_mangle]
pub unsafe extern "C" fn _start() -> ! {
clock::configure();
@@
-131,10
+138,7
@@
pub unsafe extern "C" fn _start() -> ! {
gpio::set_direction(gpio::GPIOB, 1 << 1, gpio::Direction::Output);
port::set_af(port::PORTB, 1, 1);
gpio::set_direction(gpio::GPIOB, 1 << 1, gpio::Direction::Output);
port::set_af(port::PORTB, 1, 1);
- // Configure upper right push button.
- gpio::set_direction(gpio::GPIOA, 1 << 12, gpio::Direction::Input);
- port::set_af(port::PORTA, 12, 1);
- port::set_pull(port::PORTA, 12, port::Pull::Up);
+ configure_push_buttons();
enable_interrupts();
enable_interrupts();