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#ifndef __CAMCTRL_H
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#define __CAMCTRL_H
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#define CAM_SLAVE_ADDRESS       0x26
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#define LASER_SLAVE_ADDRESS     0x24
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#define GIMBAL_SLAVE_ADDRESS    0x22
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// FromCamCtrl.CamStatus
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#define CAM_STATE_RDY                   0x80   // The camera seems to be ready
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#define CAM_STATE_REC_ACTIVE    0x40   // Recording Video 
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#define CAM_STATE_PHOTO_MODE    0x20   // Camera is in Photo Mode
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#define CAM_STATE_OFF                   0x10   // Camera off but connected
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#define CAM_STATE_CAM_DISCONN   0x08   // Camera is not connected 
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#define CAM_STATE_I2C_OK                0x04   // Cam_Ctrl is connected by I2C (set by NC)
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#define CAM_STATE_ZOOM                  0x02   // Zoom active
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#define CAM_STATE_PIC_CAPTURED  0x01   // Bit for captured one Photo recently
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//FromLaserCtrl.LaserStatus
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#define LASER_DATA_OK                   0x01
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#define LASER_I2C_OK                    0x80
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//FromGimbalCtrl.GimbalStatus
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#define GIMBAL_DATA_OK                  0x01
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#define GIMBAL_I2C_OK                   0x80
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#define GIMBAL_CMD_BEEP                 0x01
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#define GIMBAL_CMD_YW_REL_FRAME 0x02
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#define GIMBAL_CMD_SPEED                0x04
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#define GIMBAL_CMD_YW_ZERO              0x08
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// ToCamCtrl.CamCommand
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#define CAM_CMD_SWITCH_ON       0x80
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#define CAM_CMD_SWITCH_OFF      0x40
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#define CAM_CMD_REC_ON          0x20
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#define CAM_CMD_REC_OFF         0x10
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#define CAM_CMD_SHUTTER         0x08
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#define CAM_CMD_RESET_CAM       0x02
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//FromCamCtrl.Type
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#define TYPE_LANC                               1
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#define TYPE_IR                                 2
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#define TYPE_MULTI                              3
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//ToGimbalCtrl.BitCmd
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typedef struct
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{
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  u8 CamStatus;
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  u16 PhotoCount;
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  u8 free1;
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  u8 PPM1Okay;
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  u8 PPM1Data;
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  u8 PPM2Okay;
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  u8 PPM2Data;
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  u8 Type;             
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  u8 Version;   // 4 = V1.04   104 = V2.04
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  u8 Compatible;
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} __attribute__((packed)) FromCamCtrl_t;
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extern FromCamCtrl_t FromCamCtrl;
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typedef struct
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{
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  u8 CamCommand;
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  u8 ZoomInput;
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  u8 dummy;
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} __attribute__((packed)) ToCamCtrl_t;
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extern ToCamCtrl_t ToCamCtrl;
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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//+ Laser
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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typedef struct
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{
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  u8 LaserStatus;
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  u16 Distance;
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  u8 free1;
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  u8 PPM1Okay;
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  u8 PPM1Data;
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  u8 PPM2Okay;
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  u8 PPM2Data;
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  u8 Type;             
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  u8 Version;   // 4 = V1.04   104 = V2.04
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  u8 Compatible;
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} __attribute__((packed)) FromLaserCtrl_t;
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extern FromLaserCtrl_t FromLaserCtrl;
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typedef struct
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{
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  u8 CamCommand;
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  u8 ZoomInput;
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  u8 dummy;
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} __attribute__((packed)) ToLaserCtrl_t;
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extern ToLaserCtrl_t ToLaserCtrl;
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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//+ Gimbal
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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typedef struct
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{
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  u8 GimbalStatus;
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  s16 Nick;
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  s16 Roll;
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  s16 Yaw;
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  u8 Free1;
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  u8 Free2;            
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  u8 Version;   // 4 = V1.04   104 = V2.04
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  u8 Compatible;
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} __attribute__((packed)) FromGimbalCtrl_t;
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extern FromGimbalCtrl_t FromGimbalCtrl;
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typedef struct
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{
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  s16 Nick;
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  s16 Roll;
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  s16 Yaw;
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  unsigned char NRY_Speed;
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  unsigned char Filter;
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  unsigned char BitCmd;
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  unsigned char Crc;
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} __attribute__((packed)) ToGimbalCtrl_t;
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extern ToGimbalCtrl_t ToGimbalCtrl;
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void CamCtrl_GetData(u8);
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void InitCamCtrl(void);
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extern u16 CamCtrlTimeout;
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extern u16 LaserCtrlTimeout;
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extern u16 GimbalCtrlTimeout;
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extern u8 ResetNickServoValue;
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extern void CamCtrl_UpdateData(u8* pRxBuffer, u8 RxBufferSize);
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extern void LaserCtrl_UpdateData(u8* pRxBuffer, u8 RxBufferSize);                                                              
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extern void LaserCtrl_GetData(u8 timeout);
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extern void GimbalCtrl_UpdateData(u8* pRxBuffer, u8 RxBufferSize);                                                             
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extern void GimbalCtrl_GetData(u8 timeout);
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extern void CalcNickServoValue(void);
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#endif // __CAMCTRL_H
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