897b72c872
Removes feature(generic_associated_types)
45 lines
1.5 KiB
Rust
45 lines
1.5 KiB
Rust
#![no_std]
|
|
#![no_main]
|
|
#![macro_use]
|
|
#![feature(type_alias_impl_trait)]
|
|
|
|
use embassy_boot_nrf::FirmwareUpdater;
|
|
use embassy_embedded_hal::adapter::BlockingAsync;
|
|
use embassy_executor::Spawner;
|
|
use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pull};
|
|
use embassy_nrf::nvmc::Nvmc;
|
|
use panic_reset as _;
|
|
|
|
static APP_B: &[u8] = include_bytes!("../../b.bin");
|
|
|
|
#[embassy_executor::main]
|
|
async fn main(_spawner: Spawner) {
|
|
let p = embassy_nrf::init(Default::default());
|
|
let mut button = Input::new(p.P0_11, Pull::Up);
|
|
let mut led = Output::new(p.P0_13, Level::Low, OutputDrive::Standard);
|
|
//let mut led = Output::new(p.P1_10, Level::Low, OutputDrive::Standard);
|
|
//let mut button = Input::new(p.P1_02, Pull::Up);
|
|
|
|
let nvmc = Nvmc::new(p.NVMC);
|
|
let mut nvmc = BlockingAsync::new(nvmc);
|
|
|
|
let mut updater = FirmwareUpdater::default();
|
|
loop {
|
|
led.set_low();
|
|
button.wait_for_any_edge().await;
|
|
if button.is_low() {
|
|
let mut offset = 0;
|
|
for chunk in APP_B.chunks(4096) {
|
|
let mut buf: [u8; 4096] = [0; 4096];
|
|
buf[..chunk.len()].copy_from_slice(chunk);
|
|
updater.write_firmware(offset, &buf, &mut nvmc, 4096).await.unwrap();
|
|
offset += chunk.len();
|
|
}
|
|
let mut magic = [0; 4];
|
|
updater.mark_updated(&mut nvmc, &mut magic).await.unwrap();
|
|
led.set_high();
|
|
cortex_m::peripheral::SCB::sys_reset();
|
|
}
|
|
}
|
|
}
|