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Force inlining to fix delays #14

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Merged
merged 1 commit into from
Jun 8, 2022
Merged

Force inlining to fix delays #14

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3 changes: 3 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@
/// Internal function to implement a variable busy-wait loop.
/// # Arguments
/// * 'count' - an i32, the number of times to cycle the loop.
#[inline(always)]
pub fn delay(count: u32) {
// Our asm busy-wait takes a 16 bit word as an argument,
// so the max number of loops is 2^16
Expand All @@ -49,6 +50,7 @@ pub fn delay(count: u32) {
///delay for N miliseconds
/// # Arguments
/// * 'ms' - an u32, number of milliseconds to busy-wait
#[inline(always)]
pub fn delay_ms(ms: u32) {
// microseconds
let us = ms * 1000;
Expand All @@ -58,6 +60,7 @@ pub fn delay_ms(ms: u32) {
///delay for N microseconds
/// # Arguments
/// * 'ms' - an u32, number of microseconds to busy-wait
#[inline(always)]
pub fn delay_us(us: u32) {
// picoseconds
let ps = us * 1000;
Expand Down