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embassy/examples/boot-usb-dfu/application/stm32wb
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Kaitlyn Kenwell 702d2a1a19 Formatting fixes, add example using stm32wb55
2023-12-13 16:08:20 -05:00
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.cargo Formatting fixes, add example using stm32wb55 2023-12-13 16:08:20 -05:00
src Formatting fixes, add example using stm32wb55 2023-12-13 16:08:20 -05:00
build.rs Formatting fixes, add example using stm32wb55 2023-12-13 16:08:20 -05:00
Cargo.toml Formatting fixes, add example using stm32wb55 2023-12-13 16:08:20 -05:00
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README.md Formatting fixes, add example using stm32wb55 2023-12-13 16:08:20 -05:00

README.md

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

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