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Add bootloader to CI

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This commit is contained in:
Ulf Lilleengen
2022-04-26 18:33:09 +02:00
parent 484e0acc63
commit da61611f8f
34 changed files with 163 additions and 173 deletions
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2
examples/boot/stm32wl/Cargo.toml
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@ -7,7 +7,7 @@ version = "0.1.0"
[dependencies]
embassy = { version = "0.1.0", path = "../../../embassy", features = ["nightly"] }
embassy-stm32 = { version = "0.1.0", path = "../../../embassy-stm32", features = ["unstable-traits", "nightly", "stm32wl55jc-cm4", "time-driver-any", "exti"] }
embassy-boot-stm32 = { version = "0.1.0", path = "../../../embassy-boot/stm32", features = ["flash-2k"] }
embassy-boot-stm32 = { version = "0.1.0", path = "../../../embassy-boot/stm32" }
embassy-traits = { version = "0.1.0", path = "../../../embassy-traits" }
defmt = { version = "0.3", optional = true }

2
examples/boot/stm32wl/README.md
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@ -15,7 +15,7 @@ application.
```
# Flash bootloader
cargo flash --manifest-path ../../../embassy-boot/stm32/Cargo.toml --release --features embassy-stm32/stm32wl55jc-cm4,flash-2k --chip STM32WLE5JCIx
cargo flash --manifest-path ../../../embassy-boot/stm32/Cargo.toml --release --features embassy-stm32/stm32wl55jc-cm4 --chip STM32WLE5JCIx
# Build 'b'
cargo build --release --bin b
# Generate binary for 'b'

8
examples/boot/stm32wl/memory.x
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@ -8,8 +8,8 @@ MEMORY
RAM (rwx) : ORIGIN = 0x20000008, LENGTH = 32K
}
__bootloader_state_start = ORIGIN(BOOTLOADER_STATE);
__bootloader_state_end = ORIGIN(BOOTLOADER_STATE) + LENGTH(BOOTLOADER_STATE);
__bootloader_state_start = ORIGIN(BOOTLOADER_STATE) - ORIGIN(BOOTLOADER);
__bootloader_state_end = ORIGIN(BOOTLOADER_STATE) + LENGTH(BOOTLOADER_STATE) - ORIGIN(BOOTLOADER);
__bootloader_dfu_start = ORIGIN(DFU);
__bootloader_dfu_end = ORIGIN(DFU) + LENGTH(DFU);
__bootloader_dfu_start = ORIGIN(DFU) - ORIGIN(BOOTLOADER);
__bootloader_dfu_end = ORIGIN(DFU) + LENGTH(DFU) - ORIGIN(BOOTLOADER);

8
examples/boot/stm32wl/src/bin/a.rs
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@ -17,16 +17,18 @@ static APP_B: &[u8] = include_bytes!("../../b.bin");
#[embassy::main]
async fn main(_s: embassy::executor::Spawner, p: Peripherals) {
let flash = Flash::new(p.FLASH);
let flash = Flash::unlock(p.FLASH);
let mut flash = BlockingAsync::new(flash);
let button = Input::new(p.PA0, Pull::Up);
let mut button = ExtiInput::new(button, p.EXTI0);
let mut led = Output::new(p.PB9, Level::Low, Speed::Low);
led.set_high();
let mut updater = FirmwareUpdater::default();
button.wait_for_falling_edge().await;
//defmt::info!("Starting update");
let mut offset = 0;
for chunk in APP_B.chunks(2048) {
let mut buf: [u8; 2048] = [0; 2048];
@ -39,7 +41,7 @@ async fn main(_s: embassy::executor::Spawner, p: Peripherals) {
offset += chunk.len();
}
updater.mark_update(&mut flash).await.unwrap();
// defmt::info!("Marked as updated");
led.set_high();
//defmt::info!("Marked as updated");
led.set_low();
cortex_m::peripheral::SCB::sys_reset();
}