STM32 bare metal programming in rust as per guide Embedded Rust

• cargo binutils $ cargo install cargo-binutils $ rustup component add llvm-tools-preview
• arm-none-eabi-gdb
• openocd
• qemu add to path env
• STLink USB driver

default compilation target defined in .cargo/config.toml

$ rustup target add thumbv7m-none-eabi

$ cargo build --target thumbv7m-none-eabi $ cargo build --target thumbv7m-none-eabi

$ cargo readobj --target thumbv7m-none-eabi --bin stm32-bare-metal-rust -- --file-headers

$ qemu-system-arm -cpu cortex-m3 -machine lm3s6965evb -nographic -semihosting-config enable=on,target=native -kernel target/thumbv7m-none-eabi/debug/stm32-bare-metal-rust

$ qemu-system-arm -cpu cortex-m3 -machine lm3s6965evb -nographic -semihosting-config enable=on,target=native -gdb tcp::3333 -S -kernel target/thumbv7m-none-eabi/debug/stm32-bare-metal-rust

$ arm-none-eabi-gdb -q target/thumbv7m-none-eabi/debug/stm32-bare-metal-rust