Added github actions for PRs

.clippy.toml

@@ -1 +1 @@
-msrv = "1.60.0"
+msrv = "1.70.0"

.github/workflows/clippy.yaml

@@ -0,0 +1,32 @@
+name: clippy
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+
+jobs:
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y alsa-base libasound2-dev libxkbcommon-dev
+
+      - name: Select rust version
+        run: |
+          rustup toolchain install 1.70 --profile minimal --no-self-update
+          rustup default 1.70
+          rustup component add clippy
+
+      - name: Check clippy
+        run: |
+          cargo clippy

.github/workflows/rustdoc.yaml

@@ -0,0 +1,32 @@
+name: rustdoc
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+
+jobs:
+  rustdocs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y alsa-base libasound2-dev libxkbcommon-dev
+
+      - name: Select rust version
+        run: |
+          rm Cargo.lock
+          rustup toolchain install nightly --profile minimal --no-self-update
+          rustup default nightly
+
+      - name: Build rustdoc
+        run: |
+          RUSTDOCFLAGS="--deny=warnings --cfg=docsrs" cargo doc --all-features

.github/workflows/rustfmt.yaml

@@ -0,0 +1,32 @@
+name: rustfmt
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+
+jobs:
+  rustfmt:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y alsa-base libasound2-dev libxkbcommon-dev
+
+      - name: Select rust version
+        run: |
+          rustup toolchain install nightly --profile minimal --no-self-update
+          rustup default nightly
+          rustup component add rustfmt
+
+      - name: Check rustfmt
+        run: |
+          cargo +nightly fmt --check

.github/workflows/test.yaml

@@ -0,0 +1,44 @@
+name: test
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+
+env:
+  RUSTFLAGS: '--deny warnings'
+
+jobs:
+  test-ubuntu:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y alsa-base libasound2-dev libxkbcommon-dev
+
+      - name: Select rust version
+        run: |
+          rustup toolchain install 1.70 --profile minimal --no-self-update
+          rustup default 1.70
+
+      - name: Run tests with default features
+        run: |
+          cargo test
+
+      - name: Run tests with all features
+        run: |
+          cargo test #--features=std,fugit,femtos
+
+      - name: Run test with no_std
+        run: |
+          cargo test --no-default-features
+
+

.rustfmt.toml

@@ -0,0 +1,24 @@
+edition = "2021"
+version = "Two"
+
+max_width = 132
+
+struct_lit_width = 0    # default 18 (24)
+fn_call_width=100       # default 60 (80)
+array_width=132         # default 60 (80)
+#chain_width=100        # default 60 (80)
+#attr_fn_like_width=100  # default 70 (92)
+#single_line_if_else_max_width=100  # default 50 (66)
+#struct_variant_width = 0           # default 35 (46)
+
+newline_style = "Unix"
+reorder_imports = false
+match_block_trailing_comma = true
+
+## Experimental Features
+unstable_features = true
+blank_lines_upper_bound = 3
+overflow_delimited_expr = true
+
+# it would be nice to allow a newline at the top and bottom of file
+# it would be nice to not erase the whitespace between the end of the code line and start of a comment on the same line

emulator/core/src/devices.rs

@@ -1,4 +1,3 @@
-
 use std::rc::Rc;
 use std::cell::{RefCell, RefMut, BorrowMutError};
 use std::sync::atomic::{AtomicUsize, Ordering};
@@ -17,7 +16,7 @@ pub type Address = u64;
 /// information that might be helpful for debugging.
 pub trait Steppable {
     fn step(&mut self, system: &System) -> Result<Duration, Error>;
-    fn on_error(&mut self, _system: &System) { }
+    fn on_error(&mut self, _system: &System) {}
 }
 
 /// A device that can receive an interrupt.  The `interrupt_state_change()` method
@@ -104,30 +103,22 @@ pub trait Addressable {
 
 #[inline]
 pub fn read_beu16(data: &[u8]) -> u16 {
-    (data[0] as u16) << 8 |
-    (data[1] as u16)
+    (data[0] as u16) << 8 | (data[1] as u16)
 }
 
 #[inline]
 pub fn read_leu16(data: &[u8]) -> u16 {
-    (data[1] as u16) << 8 |
-    (data[0] as u16)
+    (data[1] as u16) << 8 | (data[0] as u16)
 }
 
 #[inline]
 pub fn read_beu32(data: &[u8]) -> u32 {
-    (data[0] as u32) << 24 |
-    (data[1] as u32) << 16 |
-    (data[2] as u32) << 8 |
-    (data[3] as u32)
+    (data[0] as u32) << 24 | (data[1] as u32) << 16 | (data[2] as u32) << 8 | (data[3] as u32)
 }
 
 #[inline]
 pub fn read_leu32(data: &[u8]) -> u32 {
-    (data[3] as u32) << 24 |
-    (data[2] as u32) << 16 |
-    (data[1] as u32) << 8 |
-    (data[0] as u32)
+    (data[3] as u32) << 24 | (data[2] as u32) << 16 | (data[1] as u32) << 8 | (data[0] as u32)
 }
 
 
@@ -239,7 +230,7 @@ pub struct Device(DeviceId, TransmutableBox);
 impl Device {
     pub fn new<T>(value: T) -> Self
     where
-        T: Transmutable + 'static
+        T: Transmutable + 'static,
     {
         Self(DeviceId::new(), wrap_transmutable(value))
     }

emulator/core/src/error.rs

@@ -1,4 +1,3 @@
-
 use std::fmt;
 use moa_host::HostError;
 
@@ -52,10 +51,7 @@ impl Error {
 
     pub fn msg(&self) -> &str {
         match self {
-            Error::Assertion(msg) |
-            Error::Breakpoint(msg) |
-            Error::Other(msg) |
-            Error::Emulator(_, msg) => msg.as_str(),
+            Error::Assertion(msg) | Error::Breakpoint(msg) | Error::Other(msg) | Error::Emulator(_, msg) => msg.as_str(),
             Error::Processor(_) => "native exception",
         }
     }
@@ -64,10 +60,7 @@ impl Error {
 impl fmt::Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match self {
-            Error::Assertion(msg) |
-            Error::Breakpoint(msg) |
-            Error::Other(msg) |
-            Error::Emulator(_, msg) => write!(f, "{}", msg),
+            Error::Assertion(msg) | Error::Breakpoint(msg) | Error::Other(msg) | Error::Emulator(_, msg) => write!(f, "{}", msg),
             Error::Processor(_) => write!(f, "native exception"),
         }
     }
@@ -78,4 +71,3 @@ impl<E> From<HostError<E>> for Error {
         Self::Other("other".to_string())
     }
 }
-

emulator/core/src/interrupts.rs

@@ -1,4 +1,3 @@
-
 use crate::error::Error;
 
 
@@ -43,4 +42,3 @@ impl InterruptController {
         Ok(acknowledge)
     }
 }
-

emulator/core/src/lib.rs

@@ -1,4 +1,3 @@
-
 #[macro_use]
 mod error;
 
@@ -7,12 +6,15 @@ mod interrupts;
 mod memory;
 mod system;
 
-pub use crate::devices::{Address, Addressable, Steppable, Interruptable, Debuggable, Inspectable, Transmutable, TransmutableBox, Device};
-pub use crate::devices::{read_beu16, read_beu32, read_leu16, read_leu32, write_beu16, write_beu32, write_leu16, write_leu32, wrap_transmutable};
+pub use crate::devices::{
+    Address, Addressable, Steppable, Interruptable, Debuggable, Inspectable, Transmutable, TransmutableBox, Device,
+};
+pub use crate::devices::{
+    read_beu16, read_beu32, read_leu16, read_leu32, write_beu16, write_beu32, write_leu16, write_leu32, wrap_transmutable,
+};
 pub use crate::error::Error;
 pub use crate::interrupts::InterruptController;
 pub use crate::memory::{MemoryBlock, AddressTranslator, AddressRepeater, Bus, BusPort, dump_slice, dump_memory};
 pub use crate::system::System;
 
 pub use emulator_hal::bus::{BusAccess};
-