Get_Mcbsp; Get_Mcbsp_List; Get_Out_Pointer - Scanlab RTC6 PCIe Board Installation And Operation Manual

Ctrl Command get_mcbsp
Function Returns the most recent input value that has been fully transferred by the
to the memory location for Processing-on-the-fly applications.
mcbsp_value = get_mcbsp()
Call
Result Input value. As a signed 32-bit value.
Comments • get_mcbsp is equivalent to read_mcbsp(0) (see notes there).
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References read_mcbsp
Undelayed

get_mcbsp_list

Short List
Command
Function No function.
get_mcbsp_list()
Call
Comments • get_mcbsp_list has no effect on the user program.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References

get_mcbsp

Ctrl Command get_out_pointer
Function Returns the current (or most recent) position of the output pointer as offset relative to the
start of the respective list and the list number.
get_out_pointer( &ListNo, &Pos )
Call
ListNo
Returned
parameter
values
Pos
Comments • get_out_pointer calls
to "List 3") and uses the command's returned absolute output pointer position to
determine the list number and the relative position within the list. The relative position
and list number returned by get_out_pointer simplify comparing the output pointer
position to the current input pointer position (particularly with respect to list
consistency) during an alternative list change.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
get_status, get_input_pointer,
References
RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
Number of the list ("List 1" or "List 2") in which the output pointer is currently
located (or in which it most recently resided).
As a pointer to an unsigned 32-bit value.
Current (or most recent) position of the output pointer (relative memory
address). As a pointer to an unsigned 32-bit value.
get_status (see the comments there, particularly with respect
get_list_pointer
McBSP interface
418