Move embedded to sub-dir with-allocator

In preparation for adding a no-allocator embedded test crate; move the
`embedded` crate (which uses a global allocator) to a subdirectory
called `with-allocator`.

Author: tcharding

.github/workflows/rust.yml

@@ -60,7 +60,8 @@ jobs:
           command: clippy
           args: -- -D warnings
 
-  Embedded:
+  EmbeddedWithAlloc:
+    name: no_std with alloc
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -79,4 +80,4 @@ jobs:
         env:
           RUSTFLAGS: "-C link-arg=-Tlink.x"
           CARGO_TARGET_THUMBV7M_NONE_EABI_RUNNER: "qemu-system-arm -cpu cortex-m3 -machine mps2-an385 -nographic -semihosting-config enable=on,target=native -kernel"
-        run: cd embedded && cargo run --target thumbv7m-none-eabi
+        run: cd embedded/with-allocator && cargo run --target thumbv7m-none-eabi

.gitignore

@@ -2,5 +2,5 @@
 *.o
 /Cargo.lock
 
-/embedded/Cargo.lock
-/embedded/.cargo
+/embedded/with-allocator/Cargo.lock
+/embedded/with-allocator/.cargo

embedded/Cargo.toml renamed to embedded/with-allocator/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Riccardo Casatta <[email protected]>"]
 edition = "2018"
 readme = "README.md"
-name = "embedded"
+name = "with-allocator"
 version = "0.1.0"
 
 [dependencies]
@@ -11,10 +11,10 @@ cortex-m-rt = "0.6.10"
 cortex-m-semihosting = "0.3.3"
 panic-halt = "0.2.0"
 alloc-cortex-m = "0.4.1"
-bech32 = { path="../", default-features = false }
+bech32 = { path="../../", default-features = false }
 
 [[bin]]
-name = "embedded"
+name = "with-allocator"
 test = false
 bench = false