Merge pull request #23835 from alexrp/freebsd-libc

Support dynamically-linked FreeBSD libc when cross-compiling

1 files changed, 278 insertions, 0 deletions

diff --git a/lib/libc/include/generic-freebsd/dev/evdev/input.h b/lib/libc/include/generic-freebsd/dev/evdev/input.h
new file mode 100644
index 0000000000..991d8a558c
--- /dev/null
+++ b/lib/libc/include/generic-freebsd/dev/evdev/input.h
@@ -0,0 +1,278 @@
+/*-
+ * Copyright (c) 2016 Oleksandr Tymoshenko <gonzo@FreeBSD.org>
+ * Copyright (c) 2015-2016 Vladimir Kondratyev <wulf@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef	_EVDEV_INPUT_H
+#define	_EVDEV_INPUT_H
+
+#ifndef __KERNEL__
+#include <sys/ioccom.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#endif
+
+#include "input-event-codes.h"
+
+#define	input_event_sec		time.tv_sec
+#define	input_event_usec	time.tv_usec
+
+struct input_event {
+	struct timeval	time;
+	uint16_t	type;
+	uint16_t	code;
+	int32_t		value;
+};
+
+#define	EV_VERSION		0x010001
+
+struct input_id {
+	uint16_t	bustype;
+	uint16_t	vendor;
+	uint16_t	product;
+	uint16_t	version;
+};
+
+struct input_absinfo {
+	int32_t		value;
+	int32_t		minimum;
+	int32_t		maximum;
+	int32_t		fuzz;
+	int32_t		flat;
+	int32_t		resolution;
+};
+
+#define	INPUT_KEYMAP_BY_INDEX	(1 << 0)
+
+struct input_keymap_entry {
+	uint8_t		flags;
+	uint8_t		len;
+	uint16_t	index;
+	uint32_t	keycode;
+	uint8_t		scancode[32];
+};
+
+#define	EVDEV_IOC_MAGIC	'E'
+#define	EVIOCGVERSION		_IOR(EVDEV_IOC_MAGIC, 0x01, int)		/* get driver version */
+#define	EVIOCGID		_IOR(EVDEV_IOC_MAGIC, 0x02, struct input_id)	/* get device ID */
+#define	EVIOCGREP		_IOR(EVDEV_IOC_MAGIC, 0x03, unsigned int[2])	/* get repeat settings */
+#define	EVIOCSREP		_IOW(EVDEV_IOC_MAGIC, 0x03, unsigned int[2])	/* set repeat settings */
+
+#define	EVIOCGKEYCODE		_IOWR(EVDEV_IOC_MAGIC, 0x04, unsigned int[2])	/* get keycode */
+#define	EVIOCGKEYCODE_V2	_IOWR(EVDEV_IOC_MAGIC, 0x04, struct input_keymap_entry)
+#define	EVIOCSKEYCODE		_IOW(EVDEV_IOC_MAGIC, 0x04, unsigned int[2])	/* set keycode */
+#define	EVIOCSKEYCODE_V2	_IOW(EVDEV_IOC_MAGIC, 0x04, struct input_keymap_entry)
+
+#define	EVIOCGNAME(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x06, len)	/* get device name */
+#define	EVIOCGPHYS(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x07, len)	/* get physical location */
+#define	EVIOCGUNIQ(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x08, len)	/* get unique identifier */
+#define	EVIOCGPROP(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x09, len)	/* get device properties */
+
+#define	EVIOCGMTSLOTS(len)	_IOC(IOC_INOUT,	EVDEV_IOC_MAGIC, 0x0a, len)	/* get MT slots values */
+
+#define	EVIOCGKEY(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x18, len)	/* get global key state */
+#define	EVIOCGLED(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x19, len)	/* get all LEDs */
+#define	EVIOCGSND(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x1a, len)	/* get all sounds status */
+#define	EVIOCGSW(len)		_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x1b, len)	/* get all switch states */
+
+#define	EVIOCGBIT(ev,len)	_IOC(IOC_OUT, EVDEV_IOC_MAGIC, 0x20 + (ev), len)	/* get event bits */
+#define	EVIOCGABS(abs)		_IOR(EVDEV_IOC_MAGIC, 0x40 + (abs), struct input_absinfo)	/* get abs value/limits */
+#define	EVIOCSABS(abs)		_IOW(EVDEV_IOC_MAGIC, 0xc0 + (abs), struct input_absinfo)	/* set abs value/limits */
+
+#define	EVIOCSFF		_IOW(EVDEV_IOC_MAGIC, 0x80, struct ff_effect)	/* send a force effect to a force feedback device */
+#define	EVIOCRMFF		_IOWINT(EVDEV_IOC_MAGIC, 0x81)			/* Erase a force effect */
+#define	EVIOCGEFFECTS		_IOR(EVDEV_IOC_MAGIC, 0x84, int)		/* Report number of effects playable at the same time */
+
+#define	EVIOCGRAB		_IOWINT(EVDEV_IOC_MAGIC, 0x90)			/* Grab/Release device */
+#define	EVIOCREVOKE		_IOWINT(EVDEV_IOC_MAGIC, 0x91)			/* Revoke device access */
+
+#define	EVIOCSCLOCKID		_IOW(EVDEV_IOC_MAGIC, 0xa0, int)		/* Set clockid to be used for timestamps */
+
+/*
+ * IDs.
+ */
+
+#define	ID_BUS			0
+#define	ID_VENDOR		1
+#define	ID_PRODUCT		2
+#define	ID_VERSION		3
+
+#define	BUS_PCI			0x01
+#define	BUS_ISAPNP		0x02
+#define	BUS_USB			0x03
+#define	BUS_HIL			0x04
+#define	BUS_BLUETOOTH		0x05
+#define	BUS_VIRTUAL		0x06
+
+#define	BUS_ISA			0x10
+#define	BUS_I8042		0x11
+#define	BUS_XTKBD		0x12
+#define	BUS_RS232		0x13
+#define	BUS_GAMEPORT		0x14
+#define	BUS_PARPORT		0x15
+#define	BUS_AMIGA		0x16
+#define	BUS_ADB			0x17
+#define	BUS_I2C			0x18
+#define	BUS_HOST		0x19
+#define	BUS_GSC			0x1A
+#define	BUS_ATARI		0x1B
+#define	BUS_SPI			0x1C
+#define	BUS_RMI			0x1D
+#define	BUS_CEC			0x1E
+#define	BUS_INTEL_ISHTP		0x1F
+
+/*
+ * MT_TOOL types
+ */
+#define	MT_TOOL_FINGER		0x00
+#define	MT_TOOL_PEN		0x01
+#define	MT_TOOL_PALM		0x02
+#define	MT_TOOL_DIAL		0x0a
+#define	MT_TOOL_MAX		0x0f
+
+/*
+ * Values describing the status of a force-feedback effect
+ */
+#define	FF_STATUS_STOPPED	0x00
+#define	FF_STATUS_PLAYING	0x01
+#define	FF_STATUS_MAX		0x01
+
+/* scheduling info for force feedback effect */
+struct ff_replay {
+	uint16_t	length;		/* length of the effect (ms) */
+	uint16_t	delay;		/* delay before effect starts (ms) */
+};
+
+/* trigger for force feedback effect */
+struct ff_trigger {
+	uint16_t	button;		/* trigger button number */
+	uint16_t	interval;	/* delay between re-triggers */
+};
+
+/* force feedback effect envelop */
+struct ff_envelope {
+	uint16_t	attack_length;	/* duration of the attach (ms) */
+	uint16_t	attack_level;	/* level at the beginning (0x0000 - 0x7fff) */
+	uint16_t	fade_length;	/* duratin of fade (ms) */
+	uint16_t	fade_level;	/* level at the end of fade */
+};
+
+struct ff_constant_effect {
+	int16_t			level;
+	struct ff_envelope	envelope;
+};
+
+struct ff_ramp_effect {
+	int16_t			start_level;
+	int16_t			end_level;
+	struct ff_envelope	envelope;
+};
+
+struct ff_condition_effect {
+	/* maximum level when joystick moved to respective side */
+	uint16_t	right_saturation;
+
+	uint16_t	left_saturation;
+	/* how fast force grows when joystick move to the respective side */
+	int16_t		right_coeff;
+	int16_t		left_coeff;
+
+	uint16_t	deadband;	/* size of dead zone when no force is produced */
+	int16_t		center;		/* center of dead zone */
+};
+
+/*
+ * Force feedback periodic effect types
+ */
+
+#define	FF_SQUARE	0x58
+#define	FF_TRIANGLE	0x59
+#define	FF_SINE		0x5a
+#define	FF_SAW_UP	0x5b
+#define	FF_SAW_DOWN	0x5c
+#define	FF_CUSTOM	0x5d
+
+#define	FF_WAVEFORM_MIN	FF_SQUARE
+#define	FF_WAVEFORM_MAX	FF_CUSTOM
+
+struct ff_periodic_effect {
+	uint16_t		waveform;
+	uint16_t		period;		/* ms */
+	int16_t			magnitude;	/* peak */
+	int16_t			offset;		/* mean, roughly */
+	uint16_t		phase;		/* horizontal shift */
+	struct ff_envelope	envelope;
+	uint32_t		custom_len;	/* FF_CUSTOM waveform only */
+	int16_t			*custom_data;	/* FF_CUSTOM waveform only */
+};
+
+struct ff_rumble_effect {
+	uint16_t	strong_magnitude;	/* magnitude of the heavy motor */
+	uint16_t	weak_magnitude;		/* magnitude of the light motor */
+};
+
+/*
+ * Force feedback effect types
+ */
+
+#define	FF_RUMBLE	0x50
+#define	FF_PERIODIC	0x51
+#define	FF_CONSTANT	0x52
+#define	FF_SPRING	0x53
+#define	FF_FRICTION	0x54
+#define	FF_DAMPER	0x55
+#define	FF_INERTIA	0x56
+#define	FF_RAMP		0x57
+
+#define	FF_EFFECT_MIN	FF_RUMBLE
+#define	FF_EFFECT_MAX	FF_RAMP
+
+struct ff_effect {
+	uint16_t		type;
+	int16_t			id;
+	uint16_t		direction;	/* [0 .. 360) degrees -> [0 .. 0x10000) */
+	struct ff_trigger	trigger;
+	struct ff_replay	replay;
+
+	union {
+		struct ff_constant_effect	constant;
+		struct ff_ramp_effect		ramp;
+		struct ff_periodic_effect	periodic;
+		struct ff_condition_effect	condition[2]; /* One for each axis */
+		struct ff_rumble_effect		rumble;
+	} u;
+};
+
+/*
+ * force feedback device properties
+ */
+
+#define	FF_GAIN		0x60
+#define	FF_AUTOCENTER	0x61
+
+#define	FF_MAX		0x7f
+#define	FF_CNT		(FF_MAX+1)
+
+#endif /* _EVDEV_INPUT_H */
\ No newline at end of file