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#ifndef WMT_TSH_201010191758
#define WMT_TSH_201010191758
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/device.h>
#include <linux/suspend.h>
#include <linux/i2c.h>
#include <linux/firmware.h>
//#define DEBUG_WMT_TS
#undef dbg
#ifdef DEBUG_WMT_TS
#define dbg(fmt, args...) printk(KERN_ALERT "[%s]: " fmt, __FUNCTION__ , ## args)
#else
#define dbg(fmt, args...)
#endif
#undef errlog
#undef klog
#define errlog(fmt, args...) printk("[%s]: " fmt, __FUNCTION__, ## args)
#define klog(fmt, args...) printk("[%s]: " fmt, __FUNCTION__, ## args)
#define WMT_TS_I2C_NAME "ssd253x-ts"
#define WMT_TS_I2C_ADDR 0x01
//////////////////////////////data type///////////////////////////
typedef struct {
short pressure;
short x;
short y;
//short millisecs;
} TS_EVENT;
struct wmtts_device
{
//data
char* driver_name;
char* ts_id;
//function
int (*init)(void);
int (*probe)(struct platform_device *platdev);
int (*remove)(struct platform_device *pdev);
void (*exit)(void);
int (*suspend)(struct platform_device *pdev, pm_message_t state);
int (*resume)(struct platform_device *pdev);
int (*capacitance_calibrate)(void);
int (*wait_penup)(struct wmtts_device*tsdev); // waiting untill penup
int penup; // 0--pendown;1--penup
};
struct ChipSetting {
char No;
char Reg;
char Data1;
char Data2;
};
//////////////////////////function interface/////////////////////////
extern int wmt_ts_get_gpionum(void);
extern int wmt_ts_iscalibrating(void);
extern int wmt_ts_get_resolvX(void);
extern int wmt_ts_get_resolvY(void);
extern int wmt_ts_set_rawcoord(unsigned short x, unsigned short y);
extern int wmt_set_gpirq(int type);
extern int wmt_get_tsirqnum(void);
extern int wmt_disable_gpirq(void);
extern int wmt_enable_gpirq(void);
extern int wmt_is_tsirq_enable(void);
extern int wmt_is_tsint(void);
extern void wmt_clr_int(void);
extern void wmt_tsreset_init(void);
extern int wmt_ts_get_resetgpnum(void);
extern int wmt_ts_get_lcdexchg(void);
extern void wmt_enable_rst_pull(int enable);
extern void wmt_set_rst_pull(int up);
extern void wmt_rst_output(int high);
extern void wmt_rst_input(void);
extern void wmt_set_intasgp(void);
extern void wmt_intgp_out(int val);
extern void wmt_ts_set_irqinput(void);
extern unsigned int wmt_ts_irqinval(void);
extern void wmt_ts_set_penup(int up);
extern int wmt_ts_wait_penup(void);
extern void wmt_ts_wakeup_penup(void);
extern struct i2c_client* ts_get_i2c_client(void);
extern int wmt_ts_ispenup(void);
extern int wmt_ts_get_xaxis(void);
extern int wmt_ts_get_xdir(void);
extern int wmt_ts_get_yaxis(void);
extern int wmt_ts_get_ydir(void);
extern int wmt_ts_get_cutedge(void);
extern void wmt_ts_get_firmwname(char* firmname);
extern int wmt_ts_get_fingernum(void);
extern void TouchPanelCalibrateAPoint(
int UncalX, //@PARM The uncalibrated X coordinate
int UncalY, //@PARM The uncalibrated Y coordinate
int *pCalX, //@PARM The calibrated X coordinate
int *pCalY //@PARM The calibrated Y coordinate
);
//filepath:the path of firmware file;
//firmdata:store the data from firmware file;
//maxlen: the max len of firmdata;
//return:the number of firmware data,negative-parsing error.
extern int read_firmwarefile(char* filepath, struct ChipSetting** firmdata, int maxlen);
#endif
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