| delay.c (78320) | delay.c (113038) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 | 1/*- 2 * Copyright (c) 2001 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 |
| 27#ifndef lint 28static const char rcsid[] = 29 "$FreeBSD: head/sys/boot/efi/libefi/delay.c 78320 2001-06-16 02:12:36Z obrien $"; 30#endif /* not lint */ | 27#include <sys/cdefs.h> 28__FBSDID("$FreeBSD: head/sys/boot/efi/libefi/delay.c 113038 2003-04-03 21:36:33Z obrien $"); |
| 31 32#include <efi.h> 33#include <efilib.h> 34 35void 36delay(int usecs) 37{ 38 static EFI_EVENT ev = 0; 39 UINTN junk; 40 41 if (!ev) { 42 if (BS->CreateEvent(EVT_TIMER, TPL_APPLICATION, 0, 0, &ev) 43 != EFI_SUCCESS) 44 return; 45 } 46 47 BS->SetTimer(ev, TimerRelative, usecs * 10); 48 BS->WaitForEvent(1, &ev, &junk); 49} | 29 30#include <efi.h> 31#include <efilib.h> 32 33void 34delay(int usecs) 35{ 36 static EFI_EVENT ev = 0; 37 UINTN junk; 38 39 if (!ev) { 40 if (BS->CreateEvent(EVT_TIMER, TPL_APPLICATION, 0, 0, &ev) 41 != EFI_SUCCESS) 42 return; 43 } 44 45 BS->SetTimer(ev, TimerRelative, usecs * 10); 46 BS->WaitForEvent(1, &ev, &junk); 47} |