103 lines
2.4 KiB
Rust
103 lines
2.4 KiB
Rust
|
#![no_std]
|
||
|
|
#![no_main]
|
||
|
|
#![allow(incomplete_features)]
|
||
|
|
#![feature(async_fn_in_trait, type_alias_impl_trait, concat_bytes)]
|
||
|
|
#![deny(unused_must_use)]
|
||
|
|
|
||
|
|
use core::slice;
|
||
|
|
|
||
|
|
use embassy_net_driver_channel as ch;
|
||
|
|
use embedded_hal_1::digital::OutputPin;
|
||
|
|
use events::Events;
|
||
|
|
use ioctl::IoctlState;
|
||
|
|
|
||
|
|
use crate::bus::Bus;
|
||
|
|
pub use crate::bus::SpiBusCyw43;
|
||
|
|
pub use crate::control::{Control, Error as ControlError};
|
||
|
|
pub use crate::runner::Runner;
|
||
|
|
pub use crate::structs::BssInfo;
|
||
|
|
|
||
|
|
const MTU: usize = 1514;
|
||
|
|
|
||
|
|
pub struct State {
|
||
|
|
ioctl_state: IoctlState,
|
||
|
|
ch: ch::State<MTU, 4, 4>,
|
||
|
|
events: Events,
|
||
|
|
}
|
||
|
|
|
||
|
|
impl State {
|
||
|
|
pub fn new() -> Self {
|
||
|
|
Self {
|
||
|
|
ioctl_state: IoctlState::new(),
|
||
|
|
ch: ch::State::new(),
|
||
|
|
events: Events::new(),
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||
|
|
pub enum PowerManagementMode {
|
||
|
|
/// Custom, officially unsupported mode. Use at your own risk.
|
||
|
|
/// All power-saving features set to their max at only a marginal decrease in power consumption
|
||
|
|
/// as oppposed to `Aggressive`.
|
||
|
|
SuperSave,
|
||
|
|
|
||
|
|
/// Aggressive power saving mode.
|
||
|
|
Aggressive,
|
||
|
|
|
||
|
|
/// The default mode.
|
||
|
|
PowerSave,
|
||
|
|
|
||
|
|
/// Performance is prefered over power consumption but still some power is conserved as opposed to
|
||
|
|
/// `None`.
|
||
|
|
Performance,
|
||
|
|
|
||
|
|
/// Unlike all the other PM modes, this lowers the power consumption at all times at the cost of
|
||
|
|
/// a much lower throughput.
|
||
|
|
ThroughputThrottling,
|
||
|
|
|
||
|
|
/// No power management is configured. This consumes the most power.
|
||
|
|
None,
|
||
|
|
}
|
||
|
|
|
||
|
|
impl Default for PowerManagementMode {
|
||
|
|
fn default() -> Self {
|
||
|
|
Self::PowerSave
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl PowerManagementMode {
|
||
|
|
// TODO
|
||
|
|
}
|
||
|
|
|
||
|
|
pub type NetDriver<'a> = ch::Device<'a, MTU>;
|
||
|
|
|
||
|
|
pub async fn new<'a, PWR, SPI>(
|
||
|
|
state: &'a mut State,
|
||
|
|
pwr: PWR,
|
||
|
|
spi: SPI,
|
||
|
|
firmware: &[u8],
|
||
|
|
) -> (NetDriver<'a>, Control<'a>, Runner<'a, PWR, SPI>)
|
||
|
|
where
|
||
|
|
PWR: OutputPin,
|
||
|
|
SPI: SpiBusCyw43,
|
||
|
|
{
|
||
|
|
let (ch_runner, device) = ch::new(&mut state.ch, [0; 6]);
|
||
|
|
let state_ch = ch_runner.state_runner();
|
||
|
|
|
||
|
|
let mut runner = Runner::new(ch_runner, Bus::new(pwr, spi), &state.ioctl_state, &state.events);
|
||
|
|
|
||
|
|
runner.init(firmware).await;
|
||
|
|
|
||
|
|
(
|
||
|
|
device,
|
||
|
|
Control::new(state_ch, &state.events, &state.ioctl_state),
|
||
|
|
runner,
|
||
|
|
)
|
||
|
|
}
|
||
|
|
|
||
|
|
fn slice8_mut(x: &mut [u32]) -> &mut [u8] {
|
||
|
|
let len = x.len() * 4;
|
||
|
|
unsafe { slice::from_raw_parts_mut(x.as_mut_ptr() as _, len) }
|
||
|
|
}
|