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- [target.'cfg(all(target_arch = "arm", target_os = "none"))']
- # Choose a default "cargo run" tool:
- # - probe-run provides flashing and defmt via a hardware debugger
- # - cargo embed offers flashing, rtt, defmt and a gdb server via a hardware debugger
- # it is configured via the Embed.toml in the root of this project
- # - elf2uf2-rs loads firmware over USB when the rp2040 is in boot mode
- # runner = "probe-run --chip RP2040"
- # runner = "cargo embed"
- runner = "elf2uf2-rs -d"
- rustflags = [
- "-C", "linker=flip-link",
- "-C", "link-arg=--nmagic",
- "-C", "link-arg=-Tlink.x",
- "-C", "link-arg=-Tdefmt.x",
- # Code-size optimizations.
- # trap unreachable can save a lot of space, but requires nightly compiler.
- # uncomment the next line if you wish to enable it
- # "-Z", "trap-unreachable=no",
- "-C", "inline-threshold=5",
- "-C", "no-vectorize-loops",
- ]
- [build]
- target = "thumbv6m-none-eabi"
- [env]
- DEFMT_LOG = "debug"
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