* Eunyoung Lee <ey928.lee@samsung.com>
* Junkyu Han <junkyu.han@samsung.com>
*
- * Licensed under the Flora License, Version 1.1 (the License);
+* Licensed under the Flora License, Version 1.1 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
/**
* @brief Reads the value of gpio connected infrared motion sensor(HC-SR501).
* @param[in] pin_num The number of the gpio pin connected to the infrared motion sensor
- * @param[out] out_value The vaule of the gpio (zero or non-zero)
+ * @param[out] out_value The value of the gpio (zero or non-zero)
* @return 0 on success, otherwise a negative error value
* @see If the gpio pin is not open, creates gpio handle before reading the value of gpio.
*/
-extern int resource_read_infrared_motion_sensor(int pin_num, int *out_value);
+extern int resource_read_infrared_motion_sensor(int pin_num, uint32_t *out_value);
#endif /* __POSITION_FINDER_RESOURCE_INFRARED_MOTION_SENSOR_H__ */