max/embassy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refactor firmware updater

Browse Source 
* Allow manipulating state without accessing DFU partition.
* Provide aligned buffer when creating updater to reduce potential wrong parameters passed.
This commit is contained in:
Ulf Lilleengen
2023-08-03 20:56:04 +02:00
parent a40daa923b
commit a34331ae5f
16 changed files with 307 additions and 255 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
examples/boot/application/nrf/src/bin/a.rs
View File

@ -52,20 +52,20 @@ async fn main(_spawner: Spawner) {
let nvmc = Mutex::new(BlockingAsync::new(nvmc));
let config = FirmwareUpdaterConfig::from_linkerfile(&nvmc);
let mut updater = FirmwareUpdater::new(config);
let mut magic = [0; 4];
let mut updater = FirmwareUpdater::new(config, &mut magic);
loop {
led.set_low();
button.wait_for_any_edge().await;
if button.is_low() {
let mut offset = 0;
let mut magic = [0; 4];
for chunk in APP_B.chunks(4096) {
let mut buf: [u8; 4096] = [0; 4096];
buf[..chunk.len()].copy_from_slice(chunk);
updater.write_firmware(&mut magic, offset, &buf).await.unwrap();
updater.write_firmware(offset, &buf).await.unwrap();
offset += chunk.len();
}
updater.mark_updated(&mut magic).await.unwrap();
updater.mark_updated().await.unwrap();
led.set_high();
cortex_m::peripheral::SCB::sys_reset();
}