Allow compilation even on non-AVR targets, for testing purposes

lord-ne · lord-ne · commit 0d42e31a552c · 2021-08-25T10:03:59.000-04:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -73,8 +73,9 @@ pub mod internal_delay_functions {
     /// # Arguments
     /// * 'count' - a u16, the number of times to cycle the loop.
     #[inline(always)]
-    #[allow(unused_assignments)]
+    #[allow(unused_variables, unused_mut, unused_assignments)]
     fn delay_loop_4_cycles(mut count: u16) {
+        #[cfg(target_arch = "avr")]
         unsafe {
             llvm_asm!(
                 "1: sbiw $0,1\n\tbrne 1b"
@@ -84,5 +85,6 @@ pub mod internal_delay_functions {
                 : "volatile"
             );
         }
+        // Allow compilation even on non-avr targets, for testing purposes
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -73,8 +73,9 @@ pub mod internal_delay_functions {`
`73`	`73`	`/// # Arguments`
`74`	`74`	`/// * 'count' - a u16, the number of times to cycle the loop.`
`75`	`75`	`#[inline(always)]`
`76`		`- #[allow(unused_assignments)]`
	`76`	`+ #[allow(unused_variables, unused_mut, unused_assignments)]`
`77`	`77`	`fn delay_loop_4_cycles(mut count: u16) {`
	`78`	`+ #[cfg(target_arch = "avr")]`
`78`	`79`	`unsafe {`
`79`	`80`	`llvm_asm!(`
`80`	`81`	`"1: sbiw $0,1\n\tbrne 1b"`
`@@ -84,5 +85,6 @@ pub mod internal_delay_functions {`
`84`	`85`	`: "volatile"`
`85`	`86`	`);`
`86`	`87`	`}`
	`88`	`+ // Allow compilation even on non-avr targets, for testing purposes`
`87`	`89`	`}`
`88`	`90`	`}`