Initial import

libinput_multi.h

@@ -0,0 +1,81 @@
+/**
+ * @file libinput_multi.h
+ *
+ */
+
+#ifndef LVGL_LIBINPUT_MULTI_H
+#define LVGL_LIBINPUT_MULTI_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+// #ifndef LV_DRV_NO_CONF
+// #ifdef LV_CONF_INCLUDE_SIMPLE
+#include "lv_drv_conf.h"
+// #else
+// #include "../../lv_drv_conf.h"
+// #endif
+// #endif
+
+#if USE_LIBINPUT || USE_BSD_LIBINPUT
+
+#ifdef LV_LVGL_H_INCLUDE_SIMPLE
+#include "lvgl.h"
+#else
+#include "lvgl/lvgl.h"
+#endif
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * initialise a driver with fresh state data
+ * @param indev_drv driver object
+ */
+void libinput_multi_init_driver(lv_indev_drv_t * indev_drv);
+/**
+ * destroy any existing state data on a driver
+ * @param indev_drv driver object
+ */
+void libinput_multi_deinit_driver(lv_indev_drv_t * indev_drv);
+/**
+ * reconfigure the device file for libinput
+ * @param indev_drv driver object (must be initialised)
+ * @param dev_name set the libinput device filename
+ * @return true: the device file set complete
+ *         false: the device file doesn't exist current system
+ */
+bool libinput_multi_set_file(lv_indev_drv_t * indev_drv, char* dev_name);
+/**
+ * Get the current position and state of the libinput
+ * @param indev_drv driver object itself
+ * @param data store the libinput data here
+ * @return false: because the points are not buffered, so no more data to be read
+ */
+bool libinput_multi_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
+
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /* USE_LIBINPUT || USE_BSD_LIBINPUT */
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* LVGL_LIBINPUT_MULTI_H */