Extract just the consistent output of generated code

Author: James Munns

ci/script.sh

@@ -430,20 +430,30 @@ main() {
                 #          https://raw.githubusercontent.com/riscv-rust/e310x/master/e310x.svd
             )
 
-            target/$TARGET/release/svd2rust --target msp430 -i $td/msp430g2553.svd | \
-                ( rustfmt 2>/dev/null > $td/src/lib.rs || true )
+            local cwd=$(pwd)
 
-            cargo check --manifest-path $td/Cargo.toml
+            # Test MSP430
+            pushd $td
+
+            $cwd/target/$TARGET/release/svd2rust --target msp430 -i $td/msp430g2553.svd
+            mv $td/lib.rs $td/src/lib.rs
+            rustfmt $td/src/lib.rs || true
 
-            target/$TARGET/release/svd2rust --target none -i $td/msp430g2553.svd | \
-                ( rustfmt 2>/dev/null > $td/src/lib.rs || true )
+            popd
 
             cargo check --manifest-path $td/Cargo.toml
 
-            # target/$TARGET/release/svd2rust --target riscv -i $td/e310x.svd | \
-                # ( rustfmt 2>/dev/null > $td/src/lib.rs || true )
+            # Test RISC-V
 
-            cargo check --manifest-path $td/Cargo.toml
+            # pushd $td
+
+            # target/$TARGET/release/svd2rust --target riscv -i $td/e310x.svd
+            # mv $td/lib.rs $td/src/lib.rs
+            # rustfmt $td/src/lib.rs || true
+
+            # popd
+
+            # cargo check --manifest-path $td/Cargo.toml
         ;;
 
         Nordic)

src/main.rs

@@ -103,17 +103,11 @@ fn run() -> Result<()> {
     let mut device_x = String::new();
     let items = generate::device::render(&device, &target, nightly, &mut device_x)?;
 
+    writeln!(File::create("lib.rs").unwrap(), "{}", quote!(#(#tokens)*)).unwrap();
+
     if target == Target::CortexM {
-        writeln!(File::create("lib.rs").unwrap(), "{}", quote!(#(#items)*)).unwrap();
         writeln!(File::create("device.x").unwrap(), "{}", device_x).unwrap();
         writeln!(File::create("build.rs").unwrap(), "{}", build_rs()).unwrap();
-    } else {
-        println!(
-            "{}",
-            quote! {
-                #(#items)*
-            }
-        );
     }
 
     Ok(())