symbian-qemu-0.9.1-12/qemu-symbian-svp/hpet.h
author mikek
Mon, 05 Jul 2010 15:30:26 +0100
branchGCC_SURGE
changeset 87 42ae69d3c4a8
parent 1 2fb8b9db1c86
permissions -rw-r--r--
1) Fix for Bug 3157 - Compilation error in gui_common.h 2) Fix for Bug 3158 - Compilation error in qemu-char.c 3) Fix for Bug 3160 - [GCCE] Illegal instruction in baseport/syborg/bootstrap/syborg.s 4) Fix for Bug 3162 - [GCCE] VFP math support needs excluded to build syborg ROM 5) Fix for Bug 3163 - [GCCE] Syborg baseport build breaks when EPOCROOT is not filesystem root 6) Fix for Bug 3164 - [GCCE] baseport/syborg/bld.inf needs to discriminate GCCE from ARMCC

#ifndef	__HPET__
#define	__HPET__ 1



struct hpet_info {
	unsigned long hi_ireqfreq;	/* Hz */
	unsigned long hi_flags;	/* information */
	unsigned short hi_hpet;
	unsigned short hi_timer;
};

#define	HPET_INFO_PERIODIC	0x0001	/* timer is periodic */

#define	HPET_IE_ON	_IO('h', 0x01)	/* interrupt on */
#define	HPET_IE_OFF	_IO('h', 0x02)	/* interrupt off */
#define	HPET_INFO	_IOR('h', 0x03, struct hpet_info)
#define	HPET_EPI	_IO('h', 0x04)	/* enable periodic */
#define	HPET_DPI	_IO('h', 0x05)	/* disable periodic */
#define	HPET_IRQFREQ	_IOW('h', 0x6, unsigned long)	/* IRQFREQ usec */

#endif				/* !__HPET__ */