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quiet compiler warnings in some of the messier code

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Tangent 128 2019-10-27 01:56:14 -04:00
parent 0687f2086a
commit 230250ac9d
2 changed files with 8 additions and 12 deletions
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6
hello_gradient/src/bin/july4.rs
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@ -2,10 +2,6 @@
#![no_main] #![no_main]
use core::iter::repeat; use core::iter::repeat;
use core::sync::atomic::{
compiler_fence,
Ordering::SeqCst
};
use lights::{ use lights::{
gamma::correct, gamma::correct,
HardwareRgb, HardwareRgb,
@ -54,11 +50,9 @@ fn main() -> ! {
} }
buffer.iter().render_to(&mut lights); buffer.iter().render_to(&mut lights);
// compiler_fence(SeqCst);
// buffer.iter().render_to(&mut lights); // buffer.iter().render_to(&mut lights);
// lights.out.set_high(); // lights.out.set_high();
// lights.high_out.set_low(); // lights.high_out.set_low();
// compiler_fence(SeqCst);
// lights.byte(0); // lights.byte(0);
// lights.byte(0); // lights.byte(0);
// lights.byte(255); // lights.byte(255);

14
hello_gradient/src/bin/sanity_test.rs
View file

@ -4,24 +4,26 @@
extern crate itsybitsy_m0 as hal; extern crate itsybitsy_m0 as hal;
extern crate panic_halt; extern crate panic_halt;
use hal::clock::GenericClockController; // use hal::clock::GenericClockController;
//use hal::delay::Delay; //use hal::delay::Delay;
use hal::prelude::*; use hal::prelude::*;
use hal::entry; use hal::entry;
use hal::pac::{CorePeripherals, Peripherals}; // use hal::pac::{CorePeripherals, Peripherals};
use hal::pac::{Peripherals};
use lights_hal::delay; use lights_hal::delay;
#[entry] #[entry]
fn main() -> ! { fn main() -> ! {
let mut peripherals = Peripherals::take().unwrap(); // let mut peripherals = Peripherals::take().unwrap();
let core = CorePeripherals::take().unwrap(); let peripherals = Peripherals::take().unwrap();
let mut clocks = GenericClockController::with_internal_32kosc( // let core = CorePeripherals::take().unwrap();
/* let mut clocks = GenericClockController::with_internal_32kosc(
peripherals.GCLK, peripherals.GCLK,
&mut peripherals.PM, &mut peripherals.PM,
&mut peripherals.SYSCTRL, &mut peripherals.SYSCTRL,
&mut peripherals.NVMCTRL, &mut peripherals.NVMCTRL,
); ); */
let mut pins = hal::Pins::new(peripherals.PORT); let mut pins = hal::Pins::new(peripherals.PORT);
let mut red_led = pins.d13.into_open_drain_output(&mut pins.port); let mut red_led = pins.d13.into_open_drain_output(&mut pins.port);
//let mut delay = Delay::new(core.SYST, &mut clocks); //let mut delay = Delay::new(core.SYST, &mut clocks);