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fix(boot): update examples

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Badr Bouslikhin 2024-02-07 12:50:48 +01:00
parent 4a72f946e4
commit cfc3e96633
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18 changed files with 24 additions and 44 deletions
examples/boot/application/stm32wb-dfu
README.md
src
main.rs

24
examples/boot/application/stm32wb-dfu/README.md
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@ -1,29 +1,9 @@
# Examples using bootloader
Example for STM32WL demonstrating the bootloader. The example consists of application binaries, 'a'
which allows you to press a button to start the DFU process, and 'b' which is the updated
application.
## Prerequisites
* `cargo-binutils`
* `cargo-flash`
* `embassy-boot-stm32`
Example for STM32WB demonstrating the USB DFU application.
## Usage
```
# Flash bootloader
cargo flash --manifest-path ../../bootloader/stm32/Cargo.toml --release --features embassy-stm32/stm32wl55jc-cm4 --chip STM32WLE5JCIx
# Build 'b'
cargo build --release --bin b
# Generate binary for 'b'
cargo objcopy --release --bin b -- -O binary b.bin
```
# Flash `a` (which includes b.bin)
```
cargo flash --release --bin a --chip STM32WLE5JCIx
cargo flash --release --chip STM32WB55RGVx
```

2
examples/boot/application/stm32wb-dfu/src/main.rs
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@ -30,7 +30,7 @@ async fn main(_spawner: Spawner) {
let flash = Flash::new_blocking(p.FLASH);
let flash = Mutex::new(RefCell::new(flash));
let config = FirmwareUpdaterConfig::from_linkerfile_blocking(&flash);
let config = FirmwareUpdaterConfig::from_linkerfile_blocking(&flash, &flash);
let mut magic = AlignedBuffer([0; WRITE_SIZE]);
let mut firmware_state = BlockingFirmwareState::from_config(config, &mut magic.0);
firmware_state.mark_booted().expect("Failed to mark booted");