From: Tilman Sauerbeck Date: Sun, 5 Jan 2020 18:33:32 +0000 (+0100) Subject: application: Factor out the configure_push_buttons() function. X-Git-Url: http://git.code-monkey.de/?a=commitdiff_plain;ds=inline;h=bf60d7cf069a190b6d0310cc9682a6041d2f831d;p=gps-watch.git application: Factor out the configure_push_buttons() function. --- diff --git a/src/application/main.rs b/src/application/main.rs index 2476630..8f31ff8 100644 --- 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(); @@ -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); - // 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();