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use hal::prelude::*;
use hal::gpio::gpio0::{Pin19, Pin21, Pin22, OUTPUT_EN, DRIVE,
OUT_XOR, IOF_EN};
use hal::gpio::{Output, Regular, Invert};
pub type RED = Pin22<Output<Regular<Invert>>>;
pub type GREEN = Pin19<Output<Regular<Invert>>>;
pub type BLUE = Pin21<Output<Regular<Invert>>>;
pub fn rgb<X, Y, Z>(
red: Pin22<X>, green: Pin19<Y>, blue: Pin21<Z>,
output_en: &mut OUTPUT_EN, drive: &mut DRIVE,
out_xor: &mut OUT_XOR, iof_en: &mut IOF_EN
) -> (RED, GREEN, BLUE)
{
let red: RED = red.into_inverted_output(
output_en,
drive,
out_xor,
iof_en,
);
let green: GREEN = green.into_inverted_output(
output_en,
drive,
out_xor,
iof_en,
);
let blue: BLUE = blue.into_inverted_output(
output_en,
drive,
out_xor,
iof_en,
);
(red, green, blue)
}
pub trait Led {
fn off(&mut self);
fn on(&mut self);
}
impl Led for RED {
fn off(&mut self) {
_embedded_hal_digital_OutputPin::set_low(self);
}
fn on(&mut self) {
_embedded_hal_digital_OutputPin::set_high(self);
}
}
impl Led for GREEN {
fn off(&mut self) {
_embedded_hal_digital_OutputPin::set_low(self);
}
fn on(&mut self) {
_embedded_hal_digital_OutputPin::set_high(self);
}
}
impl Led for BLUE {
fn off(&mut self) {
_embedded_hal_digital_OutputPin::set_low(self);
}
fn on(&mut self) {
_embedded_hal_digital_OutputPin::set_high(self);
}
}