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Rev 732 Rev 733
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void InitCamCtrl(void)
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void InitCamCtrl(void)
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{
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{
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 ToCamCtrl.CamCommand = 0;
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 ToCamCtrl.CamCommand = 0;
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 ToCamCtrl.ZoomInput = 128; // Middle -> no zoom
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 ToCamCtrl.ControlInput = 0;
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 ToCamCtrl.ZoomInput = 128; // Middle -> no zoom
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}
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}
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void CamCtrl_UpdateData(u8* pRxBuffer, u8 RxBufferSize)
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void CamCtrl_UpdateData(u8* pRxBuffer, u8 RxBufferSize)
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   }
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   }
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   else
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   else
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        // try to catch the I2C buffer within timeout ms
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        // try to catch the I2C buffer within timeout ms
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   if(I2CBus_LockBuffer(I2C0, timeout))
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   if(I2CBus_LockBuffer(I2C0, timeout))
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        {
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        {
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                u8 TxBytes = 0, RxBytes = sizeof(FromCamCtrl);
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                u8 RxBytes = sizeof(FromCamCtrl);
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                TxBytes = 4;
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                // initiate transmission
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                // initiate transmission
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                ToCamCtrl.ZoomInput = 128 + PPM_In[EE_Parameter.CamCtrlZoomChannel];
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                ToCamCtrl.ZoomInput = 128 + PPM_In[EE_Parameter.CamCtrlZoomChannel];
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                if(EE_Parameter.CamCtrlModeChannel)
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                if(EE_Parameter.CamCtrlModeChannel)
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                 {
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                 {
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                        if(PPM_In[EE_Parameter.CamCtrlModeChannel] > 50)        // max
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                        if(PPM_In[EE_Parameter.CamCtrlModeChannel] > 50)        // max
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                                 else p63 = 0;
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                                 else p63 = 0;
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                           }
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                           }
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                          }
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                          }
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                }
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                }
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        I2CBus_Transmission(I2C0, CAM_SLAVE_ADDRESS, &ToCamCtrl, TxBytes, &CamCtrl_UpdateData, RxBytes);
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        I2CBus_Transmission(I2C0, CAM_SLAVE_ADDRESS, &ToCamCtrl, sizeof(ToCamCtrl), &CamCtrl_UpdateData, RxBytes);
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        if(!EE_Parameter.CamCtrlModeChannel) ToCamCtrl.CamCommand = 0; // delete REC_OFF
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        if(!EE_Parameter.CamCtrlModeChannel) ToCamCtrl.CamCommand = 0; // delete REC_OFF
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        ToCamCtrl.CamCommand = CAM_CMD_SWITCH_ON | (ToCamCtrl.CamCommand & (CAM_CMD_REC_ON | CAM_CMD_REC_OFF));
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        ToCamCtrl.CamCommand = CAM_CMD_SWITCH_ON | (ToCamCtrl.CamCommand & (CAM_CMD_REC_ON | CAM_CMD_REC_OFF));