#include "cfe.h"
#include "usbchap9.h"
#include "usbd.h"

Include dependency graph for usbhid.c:

Data Structures
struct	usbhid_softc_s

struct	keycode_s

Macros
#define	CACHE_ALIGN 32 /* XXX place holder, big enough to now. */

#define	BUFF_ALIGN 16

#define	ALIGN(n, align) (((n)+((align)-1)) & ~((align)-1))

#define	usb_dma_alloc(n) (KMALLOC(ALIGN((n),CACHE_ALIGN),BUFF_ALIGN))

#define	usb_dma_free(p) (KFREE(p))

#define	HID_BOOT_PROTOCOL 0

#define	HID_REPORT_PROTOCOL 1

#define	HID_DEVTYPE_UNKNOWN 0

#define	HID_DEVTYPE_KBD 1

#define	HID_DEVTYPE_MOUSE 2

#define	HID_DEVTYPE_MAX 2

#define	UBR_KBD_MODS 0

#define	UBR_KBD_RSVD 1

#define	UBR_KBD_KEYS 2

#define	UBR_KBD_NUMKEYS 6

#define	UBR_KBD_MAX 8

#define	KBD_MOD_LCTRL 0x01

#define	KBD_MOD_LSHIFT 0x02

#define	KBD_MOD_LALT 0x04

#define	KBD_MOD_LWIN 0x08

#define	KBD_MOD_RCTRL 0x10

#define	KBD_MOD_RSHIFT 0x20

#define	KBD_MOD_RALT 0x40

#define	KBD_MOD_RWIN 0x80

#define	usbhid_set_protocol(dev, protocol, ifc) usb_simple_request(dev,0x21,0x0B,0,ifc)

#define	FLG_NUM 0x0001 /* Toggles: same as bits for LEDs */

#define	FLG_CAPS 0x0002

#define	FLG_SCROLL 0x0004

#define	FLG_SHIFT 0x0008 /* Shifts */

#define	FLG_CTRL 0x0100

#define	FLG_ALT 0x0200

#define	FLG_FKEY 0x0400 /* function keys */

#define	FLG_NKPD 0x0800 /* numeric keypad */

#define	FLG_ASCII 0x1000 /* regular ASCII character */

#define	FLG_NONE 0x2000

#define	KC_RESPLEN 4

#define	usbhid_scantablesize (sizeof(usbhid_scantable)/sizeof(keycode_t))

Typedefs
typedef struct usbhid_softc_s	usbhid_softc_t

typedef struct keycode_s	keycode_t

Variables
usb_driver_t	usbhid_driver

Macro Definition Documentation

◆ ALIGN

#define ALIGN	(	n,
		align
	)	(((n)+((align)-1)) & ~((align)-1))

Definition at line 60 of file usbhid.c.

◆ BUFF_ALIGN

#define BUFF_ALIGN 16

Definition at line 59 of file usbhid.c.

◆ CACHE_ALIGN

#define CACHE_ALIGN 32 /* XXX place holder, big enough to now. */

Definition at line 58 of file usbhid.c.

◆ FLG_ALT

#define FLG_ALT 0x0200

Definition at line 146 of file usbhid.c.

◆ FLG_ASCII

#define FLG_ASCII 0x1000 /* regular ASCII character */

Definition at line 149 of file usbhid.c.

◆ FLG_CAPS

#define FLG_CAPS 0x0002

Definition at line 142 of file usbhid.c.

◆ FLG_CTRL

#define FLG_CTRL 0x0100

Definition at line 145 of file usbhid.c.

◆ FLG_FKEY

#define FLG_FKEY 0x0400 /* function keys */

Definition at line 147 of file usbhid.c.

◆ FLG_NKPD

#define FLG_NKPD 0x0800 /* numeric keypad */

Definition at line 148 of file usbhid.c.

◆ FLG_NONE

#define FLG_NONE 0x2000

Definition at line 150 of file usbhid.c.

◆ FLG_NUM

#define FLG_NUM 0x0001 /* Toggles: same as bits for LEDs */

Definition at line 141 of file usbhid.c.

◆ FLG_SCROLL

#define FLG_SCROLL 0x0004

Definition at line 143 of file usbhid.c.

◆ FLG_SHIFT

#define FLG_SHIFT 0x0008 /* Shifts */

Definition at line 144 of file usbhid.c.

◆ HID_BOOT_PROTOCOL

#define HID_BOOT_PROTOCOL 0

Definition at line 69 of file usbhid.c.

◆ HID_DEVTYPE_KBD

#define HID_DEVTYPE_KBD 1

Definition at line 73 of file usbhid.c.

◆ HID_DEVTYPE_MAX

#define HID_DEVTYPE_MAX 2

Definition at line 75 of file usbhid.c.

◆ HID_DEVTYPE_MOUSE

#define HID_DEVTYPE_MOUSE 2

Definition at line 74 of file usbhid.c.

◆ HID_DEVTYPE_UNKNOWN

#define HID_DEVTYPE_UNKNOWN 0

Definition at line 72 of file usbhid.c.

◆ HID_REPORT_PROTOCOL

#define HID_REPORT_PROTOCOL 1

Definition at line 70 of file usbhid.c.

◆ KBD_MOD_LALT

#define KBD_MOD_LALT 0x04

Definition at line 85 of file usbhid.c.

◆ KBD_MOD_LCTRL

#define KBD_MOD_LCTRL 0x01

Definition at line 83 of file usbhid.c.

◆ KBD_MOD_LSHIFT

#define KBD_MOD_LSHIFT 0x02

Definition at line 84 of file usbhid.c.

◆ KBD_MOD_LWIN

#define KBD_MOD_LWIN 0x08

Definition at line 86 of file usbhid.c.

◆ KBD_MOD_RALT

#define KBD_MOD_RALT 0x40

Definition at line 90 of file usbhid.c.

◆ KBD_MOD_RCTRL

#define KBD_MOD_RCTRL 0x10

Definition at line 88 of file usbhid.c.

◆ KBD_MOD_RSHIFT

#define KBD_MOD_RSHIFT 0x20

Definition at line 89 of file usbhid.c.

◆ KBD_MOD_RWIN

#define KBD_MOD_RWIN 0x80

Definition at line 91 of file usbhid.c.

◆ KC_RESPLEN

#define KC_RESPLEN 4

Definition at line 157 of file usbhid.c.

◆ UBR_KBD_KEYS

#define UBR_KBD_KEYS 2

Definition at line 79 of file usbhid.c.

◆ UBR_KBD_MAX

#define UBR_KBD_MAX 8

Definition at line 81 of file usbhid.c.

◆ UBR_KBD_MODS

#define UBR_KBD_MODS 0

Definition at line 77 of file usbhid.c.

◆ UBR_KBD_NUMKEYS

#define UBR_KBD_NUMKEYS 6

Definition at line 80 of file usbhid.c.

◆ UBR_KBD_RSVD

#define UBR_KBD_RSVD 1

Definition at line 78 of file usbhid.c.

◆ usb_dma_alloc

#define usb_dma_alloc ( n ) (KMALLOC(ALIGN((n),CACHE_ALIGN),BUFF_ALIGN))

Definition at line 62 of file usbhid.c.

◆ usb_dma_free

#define usb_dma_free ( p ) (KFREE(p))

Definition at line 63 of file usbhid.c.

◆ usbhid_scantablesize

#define usbhid_scantablesize (sizeof(usbhid_scantable)/sizeof(keycode_t))

Definition at line 287 of file usbhid.c.

◆ usbhid_set_protocol

#define usbhid_set_protocol	(	dev,
		protocol,
		ifc
	)	usb_simple_request(dev,0x21,0x0B,0,ifc)

Definition at line 97 of file usbhid.c.

Typedef Documentation

◆ keycode_t

typedef struct keycode_s keycode_t

◆ usbhid_softc_t

typedef struct usbhid_softc_s usbhid_softc_t

Variable Documentation

◆ usbhid_driver

usb_driver_t usbhid_driver

Initial value:

= {
    "Human-Interface Device",
    usbhid_attach,
    usbhid_detach
}

Definition at line 121 of file usbhid.c.

Data Structures

Macros

Typedefs

Variables