74 lines
1.3 KiB
C
Executable File
74 lines
1.3 KiB
C
Executable File
/**
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* @file evdev.h
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*
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*/
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#ifndef EVDEV_H
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#define EVDEV_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#ifndef LV_DRV_NO_CONF
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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_drv_conf.h"
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#else
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#include "../../lv_drv_conf.h"
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#endif
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#endif
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#if USE_EVDEV || USE_BSD_EVDEV
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#ifdef LV_LVGL_H_INCLUDE_SIMPLE
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#include "lvgl.h"
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#else
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#include "lvgl/lvgl.h"
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#endif
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Initialize the evdev
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*/
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void evdev_init(void);
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/**
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* reconfigure the device file for evdev
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* @param dev_name set the evdev device filename
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* @return true: the device file set complete
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* false: the device file doesn't exist current system
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*/
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bool evdev_set_file(char* dev_name);
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/**
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* Get the current position and state of the evdev
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* @param data store the evdev data here
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* @return false: because the points are not buffered, so no more data to be read
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*/
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bool evdev_read(lv_indev_drv_t * drv, lv_indev_data_t * data);
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/**********************
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* MACROS
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**********************/
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#endif /* USE_EVDEV */
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* EVDEV_H */
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