rust/va108xx-hal
Archived
6
0
Fork 0
Code Issues Pull Requests Projects Releases 9 Wiki Activity

use HAL delay instead of bare metal delay

Browse Source
This commit is contained in:
Robin Müller 2021-12-18 14:31:44 +01:00
parent bdbe666a2c
commit 732f3e3bc8
No known key found for this signature in database
GPG Key ID: 71B58F8A3CDFA9AC
1 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
examples/blinky.rs
View File

@ -9,7 +9,7 @@
use cortex_m_rt::entry;
use embedded_hal::digital::v2::ToggleableOutputPin;
use panic_halt as _;
use va108xx_hal::{gpio::PinsA, pac, prelude::*};
use va108xx_hal::{gpio::PinsA, pac, prelude::*, timer::set_up_ms_timer};
#[entry]
fn main() -> ! {
@ -18,22 +18,29 @@ fn main() -> ! {
let mut led1 = porta.pa10.into_push_pull_output();
let mut led2 = porta.pa7.into_push_pull_output();
let mut led3 = porta.pa6.into_push_pull_output();
let mut delay = set_up_ms_timer(
&mut dp.SYSCONFIG,
&mut dp.IRQSEL,
50.mhz().into(),
dp.TIM0,
pac::Interrupt::OC0,
);
for _ in 0..10 {
led1.set_low().ok();
led2.set_low().ok();
led3.set_low().ok();
cortex_m::asm::delay(5_000_000);
delay.delay_ms(200_u16);
led1.set_high().ok();
led2.set_high().ok();
led3.set_high().ok();
cortex_m::asm::delay(5_000_000);
delay.delay_ms(200_u16);
}
loop {
led1.toggle().ok();
cortex_m::asm::delay(5_000_000);
delay.delay_ms(200_u16);
led2.toggle().ok();
cortex_m::asm::delay(5_000_000);
delay.delay_ms(200_u16);
led3.toggle().ok();
cortex_m::asm::delay(5_000_000);
delay.delay_ms(200_u16);
}
}