1TS_SETUP(3)                          tslib                         TS_SETUP(3)
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NAME

6       ts_setup - find, open and configure a touch screen input device
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SYNOPSIS

9       #include <tslib.h>
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11       struct tsdev *ts_setup(const char *dev_name, int nonblock);
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DESCRIPTION

16       ts_setup()  will  try  to  find,  open  and  configure the touch screen
17       device.  On success it allocates memory for a new touch screen  device,
18       opens  and links the input event device to it and loads and initialises
19       all modules configured in the tslib configuration file TSLIB_CONFFILE.
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21       If dev_name is NULL ts_setup() will  use  the  device  defined  by  the
22       TSLIB_TSDEVICE environment variable.
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24       If  TSLIB_TSDEVICE  is not defined ts_setup() will try to use following
25       devices:
26              /dev/input/ts,
27              /dev/input/touchscreen,
28              /dev/touchscreen/ucb1x00.
29       After that we ts_setup() scans /dev/input/event* for the  first  device
30       with property INPUT_PROP_DIRECT.
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RETURN VALUE

34       A pointer to the opened struct tsdev is returned.
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SEE ALSO

38       ts_open(3), ts_close(3), ts_read(3), ts_config(3), ts.conf(5)
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42                                                                   TS_SETUP(3)
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