delete unnecessary drv_irlock.h

src/drivers/irlock/irlock.cpp

@@ -51,7 +51,6 @@
 #include <board_config.h>
 #include <drivers/device/i2c.h>
 #include <drivers/device/ringbuffer.h>
-#include <drivers/drv_irlock.h>
 #include <drivers/drv_hrt.h>
 
 #include <px4_getopt.h>
@@ -91,6 +90,26 @@
 # error This requires CONFIG_SCHED_WORKQUEUE.
 #endif
 
+#define IRLOCK_BASE_DEVICE_PATH	"/dev/irlock"
+#define IRLOCK0_DEVICE_PATH	"/dev/irlock0"
+
+#define IRLOCK_OBJECTS_MAX	5	/** up to 5 objects can be detected/reported **/
+
+struct irlock_target_s {
+	uint16_t signature;	/** target signature **/
+	float pos_x;	/** x-axis distance from center of image to center of target in units of tan(theta) **/
+	float pos_y;	/** y-axis distance from center of image to center of target in units of tan(theta) **/
+	float size_x;	/** size of target along x-axis in units of tan(theta) **/
+	float size_y;	/** size of target along y-axis in units of tan(theta) **/
+};
+
+/** irlock_s structure returned from read calls **/
+struct irlock_s {
+	uint64_t timestamp; /** microseconds since system start **/
+	uint8_t num_targets;
+	struct irlock_target_s targets[IRLOCK_OBJECTS_MAX];
+};
+
 class IRLOCK : public device::I2C
 {
 public: