Справочник Пользователя для IBM ECS-320A

S

ERIAL 

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NTERFACE 

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EVELOPERS 

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UIDE

 
 

 LENS_CFG 

 lens[4]; 

 
}; 
typedef struct _STATIC_CFG STATIC_CFG, *PTR_STATIC_CFG; 

Description:  Read Static Configuration from DSP Data flash and place into the scratch pad buffer.  

Command Code: Enumeration for CMD_READ_STATIC_CFG 

Argument Size: 0 

Argument: Null 

Note: Use the McbReadDataMem function to read data from scratch pad.  See data structures above. 

Description:  Read the Real Time Clock data and place into the scratch pad buffer.  The time data is 
read from the serial peripheral Dallas real time clock chip.  

Command Code: Enumeration for CMD_GET_CAMERA_TIME 

Argument Size: 0 

Argument: Null 

Note: Use the McbReadDataMem function to read data from scratch pad.  Associated data structures 
listed below: 

/* Structure to hold time info from Real Time Clock */ 
struct _RTC_DATA 
{ 
 

UWord16 

 

seconds; 

/* 0 - 59 */ 

 

UWord16 

 

minutes; 

/* 0 - 59 */ 

 

UWord16 

 

hours; 

/* 0 - 23 */ 

 

UWord16 

 

day;   

/* 1 - 7 */ 

 

UWord16 

 

date;  

/* 1 - 31 */ 

 

UWord16 

 

month; 

/* 1 - 12 */ 

 

UWord16 

 

year;  

/* 0 - 99 (Add 2000 to get year) */ 

 
}; /* Size = 7 Words */ 
typedef struct _RTC_DATA RTC_DATA, *PTR_RTC_DATA; 

Description:  Set the Real Time Clock data from values stored in the scratch pad buffer.  

Command Code: Enumeration for CMD_SET_CAMERA_TIME 

Argument Size: 0 

Argument: Null 

Note: Use the McbWriteDataMem function to move data into scratch pad.  See data structures above. 

Description:  Read a block of memory from the serial peripheral Dallas non-volatile memory (NVM) to 
the scratch pad buffer.  The NVM block is used to store dynamic configuration data for the camera 
such as AGC/ALC mode, overlay mode, reticle position, active operation mode, active NUC table 
index, and many other settings.  These settings are used during the boot process to restore the 
camera to a known state.  

Command Code: Enumeration for CMD_GET_NVM_DATA 

Argument Size: size of NVM_XFER 

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