120 lines
2.8 KiB
C
Executable File
120 lines
2.8 KiB
C
Executable File
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#ifndef _TOUCH_INC_H_
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#define _TOUCH_INC_H_
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#include "kwrap/ioctl.h"
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#include "kwrap/type.h"
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#if defined __FREERTOS
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#define TOUCH_OPEN(...) 0
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#define TOUCH_IOCTL touch_ioctl
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#define TOUCH_CLOSE(...)
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#endif
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#if defined __LINUX
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#define TOUCH_OPEN open
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#define TOUCH_IOCTL ioctl
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#define TOUCH_CLOSE close
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#endif
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#define IOC_TOUCH_PARKING_MODE _VOS_IOW('w', 8, unsigned int)
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#define IOC_TOUCH_PARKING_SENSITIVITY _VOS_IOW('w', 9, unsigned int)
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#define IOC_TOUCH_ISPENDOWN _IOWR('r', 1, unsigned int)
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#define IOC_TOUCH_GET_XY_VALUE _IOWR('r', 2, unsigned int)
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#if defined(__FREERTOS)
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int touch_ioctl (int fd, unsigned int cmd, unsigned long arg);
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#endif
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/**
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@addtogroup mIDxInput
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*/
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//@{
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#if 0
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/**
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DX status key group.
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*/
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typedef enum _DX_STATUS_KEY_GROUP {
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DX_STATUS_KEY_GROUP1 = 0,
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DX_STATUS_KEY_GROUP2,
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DX_STATUS_KEY_GROUP3,
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DX_STATUS_KEY_GROUP4,
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DX_STATUS_KEY_GROUP5,
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DX_STATUS_KEY_GROUP_MAX,
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ENUM_DUMMY4WORD(DX_STATUS_KEY_GROUP)
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} DX_STATUS_KEY_GROUP;
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///////////////////////////////////////////////////////////////////////////////
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// Key
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///////////////////////////////////////////////////////////////////////////////
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/**
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DrvKey initialization.
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Hardware initialization.
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@note In most case, this API is not used, since the GPIO init is implemented in Dx_InitIO().
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*/
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extern void DrvKey_Init(void);
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/**
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DrvKey detect normal keys.
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Detect physical HW and return the flag of pressed keys. One bit represents a specified key.
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*/
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extern UINT32 DrvKey_DetNormalKey(void);
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/**
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DrvKey detect power key.
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Detect power status and return the specified power flag.
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@note The power key bitwise could NOT be the same with any normal key, \n
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so there are at most 32(UINT32) keys for power and normal key.
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*/
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extern UINT32 DrvKey_DetPowerKey(void);
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/**
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DrvKey detect status keys.
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Detect physical HW and return the key state of the specified KeyGroup.
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@note Each status key could have at most 32 states and there are at most five status keys.
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@param[in] KeyGroup DX status key group: #_DX_STATUS_KEY_GROUP.
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*/
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extern UINT32 DrvKey_DetStatusKey(DX_STATUS_KEY_GROUP KeyGroup);
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#endif
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///////////////////////////////////////////////////////////////////////////////
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// Touch
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///////////////////////////////////////////////////////////////////////////////
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/**
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DetTP initialization.
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Hardware initialization.
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*/
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extern int DetTP_Init(void);
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/**
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DetTP get point.
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This API should return the coordinate of current touched point.
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@param[out] pX The coordinate x.
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@param[out] pY The coordinate y.
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*/
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extern void DetTP_GetXY(INT32 *pX, INT32 *pY);
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/**
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DetTP check if the panel is being touched.
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@return
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- @b TRUE: The Panel is being touched.
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- @b FALSE: The Panel is released.
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*/
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extern BOOL DetTP_IsPenDown(void);
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#endif //_GSEN_INC_H_
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