Instruction manual

RETURN VALUE:
the pixel clock if OK
-1 if ERROR. See el_GetErrorCode for details.
SEE ALSO:
el_SetPixelClock
5.2.17. el_GetSelectedCamera
long
el_GetSelectedCamera ( long BoardId, char *Buffer, long BufferLen );
DESCRIPTION: Gets the current camera name.
PARAMETERS:
BoardId : board ID returned by el_OpenHW
Buffer : Buffer for the camera name
BufferLen : length of the buffer
RETURN VALUE:
0 if OK
-1 if ERROR. See el_GetErrorCode for details.
SEE ALSO: el_SelectCamera
5.2.18. el_GetSetting
long
el_GetSetting ( long BoardId, EL_FGITEM Item, long Select );
PARAMETERS:
BoardId : board ID returned by el_OpenHW
Item : Constant selecting item to get
Select : if the 'Item' is used for several (hardware) units, 'Select' distinguishes between them. Otherwise 0.
DESCRIPTION: Returns the context value selected with Item. Virtually all context settings can be inquired
with this function - also minimum and maximum values, such as for acquisition size. Possible values for
Item see EL_FGITEM and the el_... defines. If the values of independent hardware units (e.g. ADCs)
should be inquired the parameter 'Select' determines which value is read. Typical values for 'Select' are
0..4 or the defines used to setup the hardware unit (e.g. EL_ADCBW1 for the second ADC).
RETURN VALUE:
value of item selected if OK
Chapter 5. Programmers
Reference
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