delay.h File Reference

#include <errno.h>
#include <stdint.h>
#include <pbl/kernel/time.h>

Macros
#define	PBL_POLL_BUSY_US(cond, delay_us, timeout_us)
	Spin until a condition holds or a timeout expires.
#define	PBL_POLL_SLEEP_MS(cond, sleep_ms, timeout_ms)
	Sleep until a condition holds or a timeout expires.

Functions
void	pbl_busy_wait_us (uint32_t us)
	Spin for at least a number of microseconds.
void	pbl_sleep_ms (uint32_t ms)
	Sleep for at least a number of milliseconds.
void	pbl_sleep_us (uint32_t us)
	Sleep for at least a number of microseconds.