Set up a blink application for the raspberry pi pico
This commit is contained in:
parent
86a6d386d2
commit
7e3ee9a5b7
19
flake.nix
19
flake.nix
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@ -19,16 +19,17 @@
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pkgs = import nixpkgs { system = "x86_64-linux"; };
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pkgs-unstable = import unstable { system = "x86_64-linux"; };
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cargo2nix = pkgs-cargo2nix.packages."x86_64-linux";
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armPkgs = import nixpkgs {
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system = "x86_64-linux";
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crossSystem = pkgs.lib.systems.examples.raspberryPi;
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};
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# armPkgs = import nixpkgs {
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# system = "x86_64-linux";
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# crossSystem = pkgs.lib.systems.examples.raspberryPi;
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# };
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in
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pkgs.mkShell {
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name = "ld-tools-devshell";
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buildInputs = [
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pkgs.libadwaita
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pkgs.cargo-nextest
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pkgs.clang
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pkgs.crate2nix
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pkgs.entr
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pkgs.glade
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pkgs.glib
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@ -38,16 +39,16 @@
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pkgs.gst_all_1.gst-plugins-ugly
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pkgs.gst_all_1.gstreamer
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pkgs.gtk4
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pkgs.libadwaita
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pkgs.nodejs
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pkgs.openssl
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pkgs.pipewire
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pkgs.pkg-config
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pkgs.sqlite
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pkgs.rustup
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pkgs.cargo-nextest
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pkgs.crate2nix
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pkgs.wasm-pack
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pkgs.sqlite
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pkgs.sqlx-cli
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pkgs.udev
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pkgs.wasm-pack
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typeshare.packages."x86_64-linux".default
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];
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LIBCLANG_PATH="${pkgs.llvmPackages.libclang.lib}/lib";
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@ -0,0 +1,12 @@
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[build]
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target = "thumbv6m-none-eabi"
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[target.thumbv6m-none-eabi]
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rustflags = [
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"-C", "link-arg=--nmagic",
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"-C", "link-arg=-Tlink.x",
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"-C", "inline-threshold=5",
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"-C", "no-vectorize-loops",
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]
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runner = "elf2uf2-rs -d"
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@ -0,0 +1,413 @@
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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[[package]]
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name = "arrayvec"
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version = "0.7.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
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[[package]]
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name = "bare-metal"
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version = "0.2.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
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dependencies = [
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"rustc_version",
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]
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[[package]]
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name = "bitfield"
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version = "0.13.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
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[[package]]
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name = "cortex-m"
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version = "0.7.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8ec610d8f49840a5b376c69663b6369e71f4b34484b9b2eb29fb918d92516cb9"
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dependencies = [
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"bare-metal",
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"bitfield",
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"embedded-hal",
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"volatile-register",
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]
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[[package]]
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name = "cortex-m-rt"
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version = "0.7.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ee84e813d593101b1723e13ec38b6ab6abbdbaaa4546553f5395ed274079ddb1"
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dependencies = [
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"cortex-m-rt-macros",
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]
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[[package]]
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name = "cortex-m-rt-macros"
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version = "0.7.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f0f6f3e36f203cfedbc78b357fb28730aa2c6dc1ab060ee5c2405e843988d3c7"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn 1.0.109",
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]
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[[package]]
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name = "crc-any"
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version = "2.4.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "774646b687f63643eb0f4bf13dc263cb581c8c9e57973b6ddf78bda3994d88df"
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dependencies = [
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"debug-helper",
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]
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[[package]]
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name = "critical-section"
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version = "1.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7059fff8937831a9ae6f0fe4d658ffabf58f2ca96aa9dec1c889f936f705f216"
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[[package]]
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name = "debug-helper"
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version = "0.3.13"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f578e8e2c440e7297e008bb5486a3a8a194775224bbc23729b0dbdfaeebf162e"
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[[package]]
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name = "either"
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version = "1.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
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[[package]]
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name = "embedded-dma"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "994f7e5b5cb23521c22304927195f236813053eb9c065dd2226a32ba64695446"
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dependencies = [
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"stable_deref_trait",
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]
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[[package]]
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name = "embedded-hal"
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version = "0.2.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "35949884794ad573cf46071e41c9b60efb0cb311e3ca01f7af807af1debc66ff"
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dependencies = [
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"nb 0.1.3",
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"void",
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]
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[[package]]
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name = "frunk"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "11a351b59e12f97b4176ee78497dff72e4276fb1ceb13e19056aca7fa0206287"
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dependencies = [
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"frunk_core",
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"frunk_derives",
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]
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[[package]]
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name = "frunk_core"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "af2469fab0bd07e64ccf0ad57a1438f63160c69b2e57f04a439653d68eb558d6"
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[[package]]
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name = "frunk_derives"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b0fa992f1656e1707946bbba340ad244f0814009ef8c0118eb7b658395f19a2e"
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dependencies = [
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"frunk_proc_macro_helpers",
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"quote",
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"syn 2.0.38",
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]
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[[package]]
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name = "frunk_proc_macro_helpers"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "35b54add839292b743aeda6ebedbd8b11e93404f902c56223e51b9ec18a13d2c"
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dependencies = [
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"frunk_core",
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"proc-macro2",
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"quote",
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"syn 2.0.38",
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]
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[[package]]
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name = "fugit"
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version = "0.3.7"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "17186ad64927d5ac8f02c1e77ccefa08ccd9eaa314d5a4772278aa204a22f7e7"
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dependencies = [
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"gcd",
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]
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[[package]]
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name = "gcd"
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version = "2.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1d758ba1b47b00caf47f24925c0074ecb20d6dfcffe7f6d53395c0465674841a"
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[[package]]
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name = "itertools"
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version = "0.10.5"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"either",
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]
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[[package]]
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name = "nb"
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||||
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||||
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||||
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||||
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]
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||||
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[[package]]
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||||
name = "nb"
|
||||
version = "1.1.0"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
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[[package]]
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||||
name = "num_enum"
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||||
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|
||||
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||||
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|
||||
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|
||||
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||||
]
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|
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[[package]]
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name = "num_enum_derive"
|
||||
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|
||||
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||||
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|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 1.0.109",
|
||||
]
|
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|
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[[package]]
|
||||
name = "panic-halt"
|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "paste"
|
||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "pico-blink"
|
||||
version = "0.1.0"
|
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dependencies = [
|
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"cortex-m",
|
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"cortex-m-rt",
|
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"embedded-hal",
|
||||
"panic-halt",
|
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"rp-pico",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "pio"
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"arrayvec",
|
||||
"num_enum",
|
||||
"paste",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
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|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_core"
|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "rp-pico"
|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"cortex-m-rt",
|
||||
"fugit",
|
||||
"rp2040-boot2",
|
||||
"rp2040-hal",
|
||||
"usb-device",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rp2040-boot2"
|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"void",
|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"semver-parser",
|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "2.0.38"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e96b79aaa137db8f61e26363a0c9b47d8b4ec75da28b7d1d614c2303e232408b"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||
|
||||
[[package]]
|
||||
name = "usb-device"
|
||||
version = "0.2.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1f6cc3adc849b5292b4075fc0d5fdcf2f24866e88e336dd27a8943090a520508"
|
||||
|
||||
[[package]]
|
||||
name = "vcell"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
|
||||
|
||||
[[package]]
|
||||
name = "void"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
|
||||
[[package]]
|
||||
name = "volatile-register"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "de437e2a6208b014ab52972a27e59b33fa2920d3e00fe05026167a1c509d19cc"
|
||||
dependencies = [
|
||||
"vcell",
|
||||
]
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
[package]
|
||||
name = "pico-blink"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
cortex-m = "0.7.7"
|
||||
cortex-m-rt = "0.7.3"
|
||||
embedded-hal = "0.2.7"
|
||||
panic-halt = "0.2.0"
|
||||
rp-pico = "0.8.0"
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
MEMORY {
|
||||
BOOT2 : ORIGIN = 0x10000000, LENGTH = 0x100
|
||||
FLASH : ORIGIN = 0x10000100, LENGTH = 2048K - 0x100
|
||||
/*
|
||||
* RAM consists of 4 banks, SRAM0-SRAM3, with a striped mapping.
|
||||
* This is usually good for performance, as it distributes load on
|
||||
* those banks evenly.
|
||||
*/
|
||||
RAM : ORIGIN = 0x20000000, LENGTH = 256K
|
||||
/*
|
||||
* RAM banks 4 and 5 use a direct mapping. They can be used to have
|
||||
* memory areas dedicated for some specific job, improving predictability
|
||||
* of access times.
|
||||
* Example: Separate stacks for core0 and core1.
|
||||
*/
|
||||
SRAM4 : ORIGIN = 0x20040000, LENGTH = 4k
|
||||
SRAM5 : ORIGIN = 0x20041000, LENGTH = 4k
|
||||
|
||||
/* SRAM banks 0-3 can also be accessed directly. However, those ranges
|
||||
alias with the RAM mapping, above. So don't use them at the same time!
|
||||
SRAM0 : ORIGIN = 0x21000000, LENGTH = 64k
|
||||
SRAM1 : ORIGIN = 0x21010000, LENGTH = 64k
|
||||
SRAM2 : ORIGIN = 0x21020000, LENGTH = 64k
|
||||
SRAM3 : ORIGIN = 0x21030000, LENGTH = 64k
|
||||
*/
|
||||
}
|
||||
|
||||
EXTERN(BOOT2_FIRMWARE)
|
||||
|
||||
SECTIONS {
|
||||
/* ### Boot loader */
|
||||
.boot2 ORIGIN(BOOT2) :
|
||||
{
|
||||
KEEP(*(.boot2));
|
||||
} > BOOT2
|
||||
} INSERT BEFORE .text;
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#![no_main]
|
||||
#![no_std]
|
||||
|
||||
use rp_pico::entry;
|
||||
use panic_halt as _;
|
||||
use embedded_hal::digital::v2::OutputPin;
|
||||
use rp_pico::{hal, hal::{clocks, pac, watchdog::Watchdog, clocks::{Clock, init_clocks_and_plls}}};
|
||||
|
||||
#[entry]
|
||||
fn main() -> ! {
|
||||
let mut pac = pac::Peripherals::take().unwrap();
|
||||
let core = pac::CorePeripherals::take().unwrap();
|
||||
let sio = hal::Sio::new(pac.SIO);
|
||||
let mut watchdog = Watchdog::new(pac.WATCHDOG);
|
||||
|
||||
let pins = rp_pico::Pins::new(
|
||||
pac.IO_BANK0,
|
||||
pac.PADS_BANK0,
|
||||
sio.gpio_bank0,
|
||||
&mut pac.RESETS,
|
||||
);
|
||||
|
||||
let external_xtal_freq_hz = 12_000_000u32;
|
||||
let clocks = init_clocks_and_plls(
|
||||
external_xtal_freq_hz,
|
||||
pac.XOSC,
|
||||
pac.CLOCKS,
|
||||
pac.PLL_SYS,
|
||||
pac.PLL_USB,
|
||||
&mut pac.RESETS,
|
||||
&mut watchdog,
|
||||
).ok().unwrap();
|
||||
|
||||
let mut delay = cortex_m::delay::Delay::new(core.SYST, clocks.system_clock.freq().to_Hz());
|
||||
|
||||
let mut led_pin = pins.led.into_push_pull_output();
|
||||
let mut blue_pin = pins.gpio3.into_push_pull_output();
|
||||
led_pin.set_high().unwrap();
|
||||
loop {
|
||||
led_pin.set_high().unwrap();
|
||||
blue_pin.set_low().unwrap();
|
||||
delay.delay_ms(500);
|
||||
led_pin.set_low().unwrap();
|
||||
blue_pin.set_high().unwrap();
|
||||
delay.delay_ms(500);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,3 +1,3 @@
|
|||
[toolchain]
|
||||
channel = "1.71.1"
|
||||
targets = [ "wasm32-unknown-unknown" ]
|
||||
channel = "1.73.0"
|
||||
targets = [ "wasm32-unknown-unknown", "thumbv6-none-eabi" ]
|
||||
|
|
|
|||
Loading…
Reference in New Issue