Initial cargo-generate support (#65)

* Add cargo-generate pre-hook to remove template docs

* Copy templated Cargo.toml over stock if using cargo-generate

* Add blank line at end of files

* Add licenses to Cargo.toml files

Cargo.toml

@@ -2,6 +2,7 @@
 edition = "2021"
 name = "rp2040-project-template"
 version = "0.1.0"
+license = "MIT OR Apache-2.0"
 
 [dependencies]
 cortex-m = "0.7"

cargo-generate.toml

@@ -0,0 +1,7 @@
+[template]
+cargo_generate_version = ">=0.9.0"
+
+[hooks]
+pre = [
+    "cargo-generate/remove_rprs.rhai"
+]

cargo-generate/Cargo.toml

@@ -0,0 +1,76 @@
+[package]
+edition = "2021"
+name = "{{project-name}}"
+version = "0.1.0"
+license = "MIT OR Apache-2.0"
+
+[dependencies]
+cortex-m = "0.7"
+cortex-m-rt = "0.7"
+embedded-hal = { version = "0.2.5", features = ["unproven"] }
+
+defmt = "0.3"
+defmt-rtt = "0.4"
+panic-probe = { version = "0.3", features = ["print-defmt"] }
+
+# We're using a Pico by default on this template
+rp-pico = "0.7"
+
+# but you can use any BSP. Uncomment this to use the pro_micro_rp2040 BSP instead
+# sparkfun-pro-micro-rp2040 = "0.6"
+
+# If you're not going to use a Board Support Package you'll need these:
+# rp2040-hal = { version="0.8", features=["rt", "critical-section-impl"] }
+# rp2040-boot2 = "0.2"
+
+# cargo build/run
+[profile.dev]
+codegen-units = 1
+debug = 2
+debug-assertions = true
+incremental = false
+opt-level = 3
+overflow-checks = true
+
+# cargo build/run --release
+[profile.release]
+codegen-units = 1
+debug = 2
+debug-assertions = false
+incremental = false
+lto = 'fat'
+opt-level = 3
+overflow-checks = false
+
+# do not optimize proc-macro crates = faster builds from scratch
+[profile.dev.build-override]
+codegen-units = 8
+debug = false
+debug-assertions = false
+opt-level = 0
+overflow-checks = false
+
+[profile.release.build-override]
+codegen-units = 8
+debug = false
+debug-assertions = false
+opt-level = 0
+overflow-checks = false
+
+# cargo test
+[profile.test]
+codegen-units = 1
+debug = 2
+debug-assertions = true
+incremental = false
+opt-level = 3
+overflow-checks = true
+
+# cargo test --release
+[profile.bench]
+codegen-units = 1
+debug = 2
+debug-assertions = false
+incremental = false
+lto = 'fat'
+opt-level = 3

cargo-generate/remove_rprs.rhai

@@ -0,0 +1,6 @@
+file::delete("README.md");
+file::delete("debug_probes.md");
+file::delete("CODE_OF_CONDUCT.md");
+file::delete("Cargo.toml");
+file::rename("cargo-generate/Cargo.toml", "Cargo.toml");
+file::delete("cargo-generate")