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unusedification

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pnkfelix committed Nov 15, 2019
1 parent 92d8322 commit 72412f6ce7e1ba13fc1f71a7f08ad4eed47f4524
Showing with 12 additions and 28 deletions.
  1. +12 −28 tock/boards/arty-e21/src/main.rs
@@ -2,19 +2,14 @@
#![no_main]
#![feature(const_fn, in_band_lifetimes)]

use capsules::virtual_alarm::{MuxAlarm, VirtualMuxAlarm};
use capsules::virtual_uart::{MuxUart, UartDevice};
use capsules::virtual_alarm::{VirtualMuxAlarm};
use kernel::capabilities;
use kernel::common::ring_buffer::RingBuffer;
use kernel::component::Component;
use kernel::hil;
use kernel::Platform;
use kernel::{create_capability, debug, static_init};
use kernel::{create_capability, static_init};

mod timer_test {
#![allow(dead_code)]

use kernel::debug;
use kernel::hil::time::{self, Alarm};

pub struct TimerTest<'a, A: Alarm<'a>> {
@@ -35,37 +30,26 @@ impl<A: Alarm<'a>> time::AlarmClient for TimerTest<'a, A> {
}

pub mod io {
use arty_e21;
use core::fmt::Write;
use core::panic::PanicInfo;
use core::str;
use kernel::debug;
use kernel::hil::gpio;
use kernel::hil::led;
use rv32i;

use crate::PROCESSES;

struct Writer;

static mut WRITER: Writer = Writer {};

impl Write for Writer {
fn write_str(&mut self, s: &str) -> ::core::fmt::Result { loop { } }
fn write_str(&mut self, _: &str) -> ::core::fmt::Result { loop { } }
}

#[cfg(not(test))]
#[no_mangle]
#[panic_handler]
pub unsafe extern "C" fn panic_fmt(pi: &PanicInfo) -> ! { loop { } }
pub unsafe extern "C" fn panic_fmt(_: &PanicInfo) -> ! { loop { } }
}

const NUM_PROCS: usize = 4;

const FAULT_RESPONSE: kernel::procs::FaultResponse = kernel::procs::FaultResponse::Panic;

#[link_section = ".app_memory"]
static mut APP_MEMORY: [u8; 8192] = [0; 8192];
// #[link_section = ".app_memory"]
// static mut APP_MEMORY: [u8; 8192] = [0; 8192];

static mut PROCESSES: [Option<&'static dyn kernel::procs::ProcessType>; NUM_PROCS] =
[None, None, None, None];
@@ -75,18 +59,18 @@ static mut PROCESSES: [Option<&'static dyn kernel::procs::ProcessType>; NUM_PROC
pub static mut STACK_MEMORY: [u8; 0x1000] = [0; 0x1000];

struct ArtyE21 {
console: &'static capsules::console::Console<'static>,
gpio: &'static capsules::gpio::GPIO<'static>,
alarm: &'static capsules::alarm::AlarmDriver<
_console: &'static capsules::console::Console<'static>,
_gpio: &'static capsules::gpio::GPIO<'static>,
_alarm: &'static capsules::alarm::AlarmDriver<
'static,
VirtualMuxAlarm<'static, rv32i::machine_timer::MachineTimer<'static>>,
>,
led: &'static capsules::led::LED<'static>,
button: &'static capsules::button::Button<'static>,
_led: &'static capsules::led::LED<'static>,
_button: &'static capsules::button::Button<'static>,
}

impl Platform for ArtyE21 {
fn with_driver<F, R>(&self, driver_num: usize, f: F) -> R
fn with_driver<F, R>(&self, _: usize, _: F) -> R
where
F: FnOnce(Option<&dyn kernel::Driver>) -> R,
{ loop { } }

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