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- // ===========================================================================
- // Cybook Event Manager - cyevent.h
- // Copyright (C) 2008-2010 Bookeen - All rights reserved
- // ===========================================================================
- #define CYEV_CURRENT_VERSION 0x10 /* 1.0 */
- #pragma pack(1)
- typedef struct sCyEvent_t
- {
- unsigned char type;
- unsigned char flags;
- unsigned char version; /*** Use for later compatibility */
- union
- {
- unsigned char raw[13];
- struct
- {
- unsigned short x1;
- unsigned short y1;
- unsigned short x2;
- unsigned short y2;
- unsigned char fingers;
- } touch;
- unsigned char key;
- unsigned char orientation;
- unsigned char timer_type;
- } data;
- } CyEvent_t;
- #pragma pack()
- #define NEW_CYEVENT(evType) { \
- .type = evType, \
- .flags = 0, \
- .version = CYEV_CURRENT_VERSION, \
- .data.raw = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, }
- enum
- {
- CYEVENT_TYPE_KEY = 'k',
- CYEVENT_TYPE_TOUCH = 't',
- CYEVENT_TYPE_ORIENTATION = 'o',
- CYEVENT_TYPE_TIMER = 'z',
- CYEVENT_TYPE_SYSTEM = 's',
- //CYIO_EVENT_ = '',
- };
- // Key events
- #define CYEVENT_KEY_ENTER 'e'
- #define CYEVENT_KEY_RIGHT 'r'
- #define CYEVENT_KEY_DOWN 'd'
- #define CYEVENT_KEY_LEFT 'l'
- #define CYEVENT_KEY_UP 'u'
- #define CYEVENT_KEY_F1 '1'
- #define CYEVENT_KEY_F2 '2'
- #define CYEVENT_KEY_F3 '3'
- #define CYEVENT_KEY_F4 '4'
- #define CYEVENT_KEY_OFF 'o'
- #define CYEVENT_KEY_DSLP 's'
- #define CYEVENT_KEY_VOLP '+'
- #define CYEVENT_KEY_VOLN '-'
- #define CYEVENT_KEY_TOGGLE_ACCEL 'a'
- #define CYEVENT_KEY_FACTORY_RESET 'f'
- #define CYEVENT_KEY_USB_IN 'p'
- #define CYEVENT_KEY_USB_OUT 'P'
- /* Timer event */
- #define CYEVENT_TIMER_SCREEN 's'
- #define CYEVENT_TIMER_DEVICE 'd'
- /* Flags definitions */
- /* Bit 7 to Bit 4 are event type dependent. If the event need more than 4 flags,
- * it can use it's own "private" values
- */
- /* Key event flags */
- #define CYEVENT_FLAG_KEY_CONTROL_CHARS (1 << 7) /***< Signal that the current key is not a real key (ie not an ascii value) */
- /* Touch event flags */
- #define CYEVENT_FLAG_TOUCH_UP (0x1 << 6)
- #define CYEVENT_FLAG_TOUCH_MOVE (0x2 << 6)
- #define CYEVENT_FLAG_TOUCH_DOWN (0x3 << 6)
- #define CYEVENT_FLASH_TOUCH_MASK (0x3 << 6)
- #define CYEVENT_FLAG_TWO_FINGER_DOWN (1 << 5)
- /* System Event */
- #define CYEVENT_FLAG_USB_MESSAGE (0x0 << 6) /***< this is an USB event */
- //#define CYEVENT_FLAG_AC_MESSAGE (0x1 << 6) /***< this is an AC event */
- #define CYEVENT_FLAG_SD_MESSAGE (0x2 << 6) /***< this is a SD event */
- #define CYEVENT_FLAG_SYS_STATUS (1 << 5) /***< this event is a plug (1) or unplug (0) event */
- /* These bits are set by the implementation and should not be touched by the driver / receiver */
- /* Bit 3 to Bit 2 are reserved (v1) */
- #define CYEVENT_FLAG_ENDOFREPEAT (1 << 1)
- #define CYEVENT_FLAG_REPEATEVENT (1 << 0)
- // ===========================================================================
- #ifdef __KERNEL__
- // ===========================================================================
- /* Exported function of CyEvent */
- int CyEvent_PushNewEvent(CyEvent_t *CyEvent, char wantRepeat);
- int CyEvent_PushNewUniqueEvent(CyEvent_t *CyEvent);
- int CyEvent_PushOrUpdateUniqueEvent(CyEvent_t *CyEvent, char wantRepeat);
- int CyEvent_PushOrUpdateUniqueEventFlaged(CyEvent_t *CyEvent, char wantRepeat, unsigned char flagMask);
- int CyEvent_InvalidateUniqueEvent(CyEvent_t *CyEvent);
- int CyEvent_InvalidateRepeatableEvent(CyEvent_t *CyEvent);
- // ===========================================================================
- typedef void (*callback_func)(void);
- typedef void (*callback2_func)(unsigned char data);
- typedef int (*ioctl_func)(unsigned int cmd, unsigned long arg);
- typedef struct cyevent_device
- {
- callback_func resume, suspend, deepsleep;
- callback2_func event_read;
- callback_func event_listempty;
- ioctl_func ioctl;
- unsigned int ioctl_prefix;
- unsigned char event_read_listen; /* 0 here mean all events */
- } cyevent_device;
- #define NEW_CYDEV() { .resume = NULL, .suspend = NULL, .deepsleep = NULL .ioctl = NULL,\
- .event_listempty = NULL, .event_read = NULL, .event_read_listen = 0, }
- #define IOCTL_PFX(c) ((c & 0xFF) << 8)
- int CyEvent_RegisterDevice(cyevent_device *dev);
- int CyEvent_DeregisterDevice(cyevent_device *dev);
- // ===========================================================================
- #endif
- // ===========================================================================
- /* TODO: This part should be moved elsewhere... */
- // ===========================================================================
- /* Non directly CyIO related values, but used for the Accelerometer */
- #define G_SENSOR_ON '1'
- #define G_SENSOR_OFF '0'
- #define G_SENSOR_CAL 'C'
- enum
- {
- CYGSENSOR_STATUS_ENABLED = 0, /** The accelerometer is enabled */
- CYGSENSOR_STATUS_DISABLED = 1, /** The accelerometer is disabled */
- CYGSENSOR_STATUS_NOTCALIB = 2, /** Not calibrated, or invalid calibration data */
- CYGSENSOR_STATUS_CALIBRATED = 3, /** This status should never been read, but it could help to debug */
- CYGSENSOR_STATUS_UNKNOWN = 4, /** This status should never been read, but it could help to debug */
- CYGSENSOR_STATUS_CHIPDETECTED = 5, /** This status should never been read, used to say if we correctly detected the I²C accelerometer Chip */
- CYGSENSOR_STATUS_CRITICALERROR = 6, /** If we are in this status, the G-Sensor is non working: possible cause, defective chip */
- CYGSENSOR_STATUS_SUSPENDED = 7, /** The GSENSOR was on, the device go to deepsleep, so we go in this state. */
- };
- #define SET_IOCTL(c, v) (((c & 0xFF) << 8) | (v & 0xFF))
- #define GET_IOCTL_PREFIX(c) (c & 0xFF00)
- #define CYIO_CTL_LED_CMD SET_IOCTL('C', 'l')
- #define CYIO_CTL_USB_STATUS SET_IOCTL('C', 'u')
- #define CYIO_CTL_SD_STATUS SET_IOCTL('C', 's')
- #define CYIO_CTL_PWRLED_CHANGE 0x002
- #define CYIO_CTL_WFILED_CHANGE 0x020
- #define CYIO_CTL_BTHLED_CHANGE 0x200
- #define CYIO_CTL_PWRLED_SETON (CYIO_CTL_PWRLED_CHANGE | 0x001)
- #define CYIO_CTL_WFILED_SETON (CYIO_CTL_WFILED_CHANGE | 0x010)
- #define CYIO_CTL_BTHLED_SETON (CYIO_CTL_BTHLED_CHANGE | 0x100)
- #define CYIO_CTL_PWRLED_SETOFF (CYIO_CTL_PWRLED_CHANGE | 0x000)
- #define CYIO_CTL_WFILED_SETOFF (CYIO_CTL_WFILED_CHANGE | 0x000)
- #define CYIO_CTL_BTHLED_SETOFF (CYIO_CTL_BTHLED_CHANGE | 0x000)
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