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Add preliminary driver for touchscreen. And start of major changes in CyIO

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This commit is contained in:
mlt
2010-05-07 19:12:16 +00:00
committed by Godzil
parent a55a73c5d1
commit 73a653c3d6
11 changed files with 1894 additions and 1266 deletions
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123
include/linux/cyio.h
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@@ -2,51 +2,91 @@
// cyio.h
// Copyright (C) 2008-2010 Bookeen - All rights reserved
// ===========================================================================
#define CYIO_EVENT_VERSION 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;
} touch;
struct
{
unsigned char key_ascii;
} key;
} data;
} CyEvent_t;
enum
{
CYIO_EVENT_KEY = 'k',
CYIO_EVENT_TOUCH = 't',
CYIO_EVENT_SD = 's',
CYIO_EVENT_ACCEL = 'a',
CYIO_EVENT_TIMER = 'z',
CYIO_EVENT_SYSTEM = 'u',
//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_REPEAT_FLAG 0x80
#define CYEVENT_KEY_REPEAT_END '0'
// Physical events
#define CYEVENT_USB_IN 'p'
#define CYEVENT_USB_OUT 'q'
#define CYEVENT_AC_IN 'a'
#define CYEVENT_AC_OUT 'b'
#define CYEVENT_ACN_IN 'j'
#define CYEVENT_ACN_OUT 'k'
#define CYEVENT_SD_IN 's'
#define CYEVENT_SD_OUT 't'
#define CYEVENT_SDN_IN 'u'
#define CYEVENT_SDN_OUT 'v'
#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'
// G-Sensor events
#define CYEVENT_ORIENTATIONCHANGED 'O'
#define CYEVENT_G_ROT000 'A'
#define CYEVENT_G_ROT090 'B'
#define CYEVENT_G_ROT180 'C'
#define CYEVENT_G_ROT270 'D'
#define CYEVENT_TOGGLE_GSENSOR 'G'
/* 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
*/
// Logical events
// CYEVENT_KEY_OFF + CYEVENT_KEY_VOLN
#define CYEVENT_FACTORY_OFF 'x'
#define CYEVENT_SUSPEND_SCREEN 'y'
#define CYEVENT_SUSPEND_DEVICE 'z'
/* Key event flags */
#define CYEVENT_FLAG_KEY_REPEAT (1 << 7) /*** Signal that this key is repeated */
#define CYEVENT_FLAG_KEY_END_OF_REPEAT (1 << 6) /*** Signal that the repeat is finished */
#define CYEVENT_FLAG_KEY_CONTROL_CHARS (1 << 5) /*** Signal that the current key is not a real key (ie not an ascii value) */
/* Normaly no more used... */
//#define CYIO_KERNEL_2_6 1
/* Touch event flags */
#define CYEVENT_FLAG_TOUCH_UP (0x1 << 6)
#define CYEVENT_FLAG_TOUCH_MOVE (0x2 << 6)
#define CYEVENT_FLAG_TOUCH_DOWN (0x3 << 6)
/* System Event */
#define CYEVENT_FLAG_USB_STATE (1 << 7) /*** If not set, the USB is unplugged */
#define CYEVENT_FLAG_AC_STATE (1 << 6) /*** If not set, the AC is unplugged */
#define CYEVENT_FLAG_AC_STATE (1 << 5) /*** If not set, the SD is unplugged */
/* Timer event */
#define CYEVENT_FLAG_TIMER_SCREEN (1 << 7)
#define CYEVENT_FLAG_TIMER_DEVICE (1 << 6)
/* Bit 3 to Bit 1 are reserved (v1) */
#define CYEVENT_FLAG_UNIQUEEVENT (1 << 0) /*** Used internaly to prevent other event of the same type to be pushed */
/* TODO: This part should be moved elsewhere... */
// ===========================================================================
/* Non directly CyIO related values, but used for the Accelerometer */
#define G_SENSOR_ON '1'
@@ -67,5 +107,6 @@ enum
// ===========================================================================
/* Exported function of CyIO */
void Cyio_ResetTimer(void);
int Cyio_PushEvent(char eventId, char unique);
int __deprecated Cyio_PushEvent(char eventId, char unique); /* Old way */
int Cyio_PushCyEvent(char eventId, char unique);
// ===========================================================================