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comparison Discovery/Inc/motion.h @ 373:7b981f8bdd41 MotionDetection

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Add scroll event by pitch angle detection: Add a function to scroll through the custom view in case the computer is not in the typical center position Refine Pitch Detection: Changed implementation to use sectors for detection. Increased detection window
author ideenmodellierer
date Sun, 08 Sep 2019 13:45:17 +0200
parents fca370f847f8
children 4bb5ceebfaf9
comparison
equal deleted inserted replaced
372:75eedde05ff6 373:7b981f8bdd41
8 #ifndef INC_MOTION_H_ 8 #ifndef INC_MOTION_H_
9 #define INC_MOTION_H_ 9 #define INC_MOTION_H_
10 10
11 11
12 /* exported data types */ 12 /* exported data types */
13 #define CUSTOMER_DEFINED_VIEWS (100u) /* value will cause the function to detect the numer of selected views */ 13 #define CUSTOMER_DEFINED_VIEWS (100u) /* value will cause the function to detect the number of selected views */
14 #define CUSTOMER_KEEP_LAST_SECTORS (200u) /* do not update number of sectors, just define the new center position */
14 15
15 typedef enum 16 typedef enum
16 { 17 {
17 MOTION_DETECT_OFF = 0, 18 MOTION_DETECT_OFF = 0,
18 MOTION_DETECT_SECTOR, 19 MOTION_DETECT_SECTOR,
19 MOTION_DETECT_MOVE 20 MOTION_DETECT_MOVE,
21 MOTION_DETECT_SCROLL
20 } MotionDetectMethod_t; 22 } MotionDetectMethod_t;
21 23
22 typedef enum 24 typedef enum
23 { 25 {
24 DETECT_START = 0, 26 DETECT_START = 0,
41 43
42 void InitMotionDetection(void); 44 void InitMotionDetection(void);
43 void DefinePitchSectors(float centerAngle, uint8_t numOfSectors); 45 void DefinePitchSectors(float centerAngle, uint8_t numOfSectors);
44 detectionState_t detectPitch(float currentPitch); 46 detectionState_t detectPitch(float currentPitch);
45 detectionState_t detectSectorButtonEvent(float curPitch); 47 detectionState_t detectSectorButtonEvent(float curPitch);
48 detectionState_t detectScrollButtonEvent(float curPitch);
46 49
47 #endif /* INC_MOTION_H_ */ 50 #endif /* INC_MOTION_H_ */