Subversion Repositories NaviCtrl

#ifndef __CAMCTRL_H

#define __CAMCTRL_H

#define CAM_SLAVE_ADDRESS       0x26

// FromCamCtrl.CamStatus

#define CAM_STATE_RDY                   0x80   // The camera seems to be ready

#define CAM_STATE_REC_ACTIVE    0x40   // Recording Video 

#define CAM_STATE_PHOTO_MODE    0x20   // Camera is in Photo Mode

#define CAM_STATE_OFF                   0x10   // Camera off but connected

#define CAM_STATE_CAM_DISCONN   0x08   // Camera is not connected 

#define CAM_STATE_I2C_OK                0x04   // Cam_Ctrl is connected by I2C (set by NC)

#define CAM_STATE_ZOOM                  0x02   // Zoom active

#define CAM_STATE_PIC_CAPTURED  0x01   // Bit for captured one Photo recently

// ToCamCtrl.CamCommand

#define CAM_CMD_SWITCH_ON       0x80

#define CAM_CMD_SWITCH_OFF      0x40

#define CAM_CMD_REC_ON          0x20

#define CAM_CMD_REC_OFF         0x10

#define CAM_CMD_SHUTTER         0x08

#define CAM_CMD_RESET_CAM       0x02

//FromCamCtrl.Type

#define TYPE_LANC                               1

#define TYPE_IR                                 2

#define TYPE_MULTI                              3

typedef struct

{

  u8 CamStatus;

  u16 PhotoCount;

  u8 free1;

  u8 PPM1Okay;

  u8 PPM1Data;

  u8 PPM2Okay;

  u8 PPM2Data;

  u8 Type;             

  u8 Version;   // 4 = V1.04   104 = V2.04

  u8 Compatible;

} __attribute__((packed)) FromCamCtrl_t;

extern FromCamCtrl_t FromCamCtrl;

typedef struct

{

  u8 CamCommand;

  u8 ZoomInput;

  u8 dummy;

  u8 dummy2;

} __attribute__((packed)) ToCamCtrl_t;

extern ToCamCtrl_t ToCamCtrl;

void CamCtrl_GetData(u8);

void InitCamCtrl(void);

extern u16 CamCtrlTimeout;

void CamCtrl_UpdateData(u8* pRxBuffer, u8 RxBufferSize);                                                               

#endif // __CAMCTRL_H