API Version 2.0

.github/workflows/ci.yml

@@ -46,3 +46,33 @@ jobs:
       with:
         command: clippy
         args: -- -D warnings -A incomplete_features
+
+build_stable:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Setup QEMU/binfmts
+      run:
+        sudo apt-get update &&
+        sudo apt-get install -y binfmt-support qemu qemu-user-static qemu-system-arm &&
+        sudo update-binfmts --enable
+    - name: Install latest stable
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        components: rustfmt, clippy
+        default: true
+    - name: cross build
+      uses: actions-rs/cargo@v1
+      with:
+        use-cross: true
+        command: build
+        args: --verbose --target=arm-unknown-linux-gnueabi --package example-arc
+    - name: cross test
+      uses: actions-rs/cargo@v1
+      with:
+        use-cross: true
+        command: test
+        args: --verbose --target=arm-unknown-linux-gnueabi --package ni-fpga

Cargo.toml

@@ -1,6 +1,7 @@
 [workspace]
 members = [
     "example",
+    "example-arc",
     "integration",
     "ni-fpga",
     "ni-fpga-macros",

example-arc/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "example-arc"
+version = "0.1.0"
+authors = ["Thad House <thadhouse1>"]
+edition = "2018"
+publish = false
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+ni-fpga = { path = "../ni-fpga" }
+ni-fpga-macros = { path = "../ni-fpga-macros" }

example-arc/src/main.rs

@@ -0,0 +1,38 @@
+use std::{thread, time::Duration};
+
+use ni_fpga::RegisterRead;
+
+use crate::registers::FpgaBitfile;
+
+mod registers;
+
+fn main() -> Result<(), ni_fpga::Error> {
+    let session = FpgaBitfile::session_builder("rio://172.22.11.2/RIO0")?.build_arc()?;
+    let mut regs = FpgaBitfile::take(&session).unwrap();
+
+    let frequency = regs.DutyCycle0_Frequency.take().unwrap();
+    let output = regs.DutyCycle0_HighTicks.take().unwrap();
+
+    let frequency1 = regs.DutyCycle1_Frequency.take().unwrap();
+
+    loop {
+        let o = output
+            .read(&session)?
+            .to_fxp()
+            .map(|f| f.to_int())
+            .unwrap_or(0);
+        let f = frequency
+            .read(&session)?
+            .to_fxp()
+            .map(|f| f.to_int())
+            .unwrap_or(0);
+        let f1 = frequency1
+            .read(&session)?
+            .to_fxp()
+            .map(|f| f.to_int())
+            .unwrap_or(-42);
+
+        println!("F: {f} O: {o} f1: {f1}");
+        thread::sleep(Duration::from_secs(1));
+    }
+}