Allow inlining cpu functions

esp-hal/src/cpu.rs

@@ -166,25 +166,29 @@ bitflags::bitflags! {
 }
 
 /// Performs a software reset on the chip.
+#[inline]
 pub fn software_reset() {
     crate::rom::software_reset();
 }
 
 /// Resets the given CPU, leaving peripherals unchanged.
 #[instability::unstable]
+#[inline]
 pub fn software_reset_cpu(cpu: Cpu) {
     crate::rom::software_reset_cpu(cpu as u32);
 }
 
 /// Retrieves the reason for the last reset as a SocResetReason enum value.
 /// Returns `None` if the reset reason cannot be determined.
 #[instability::unstable]
+#[inline]
 pub fn reset_reason() -> Option<SocResetReason> {
     crate::rtc_cntl::reset_reason(Cpu::current())
 }
 
 /// Retrieves the cause of the last wakeup event as a SleepSource enum value.
 #[instability::unstable]
+#[inline]
 pub fn wakeup_cause() -> SleepSource {
     crate::rtc_cntl::wakeup_cause()
 }