Aim AMC429, Справочное руководство

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Software Library Reference Manual for VME 429 9
Section 2 – Library Administration Functions
2 LIBRARY ADMINISTRATION FUNCTIONS
Section 2 defines the Library Administration and VME Initialization Function calls of
the API S/W Library. The Library Administration functions provide general library
initialization and shutdown, interrupt handler setup, and error message handling
setup. The VME initialization functions provide VME specific initialization and
interrupt handler setting. Table 2-I defines the list and definition of Library
Administration functions and Table 2-II defines the VME Initializtion functions. The
function calls in these tables are listed in a functional order, however, the detailed
descriptions of the Library Administration function calls in the following sections are
in alphabetical order.
Table 2-I Library Administration Function Descriptions
Function Description
Api429Init Initializes the Application Interface
Avi429Open Initializes the Module Interface
Avi429Close Closes the Module Interface
Api429GetTgEmul Gets current emulation mode
Api429SetTgEmul Sets the current emulation mode
Api429EnableErrMsg Enables / disables the Error Message Handler
Api429SetDllDbgLevel Sets the amount of debug information created
Api429InstIntHandler Installs an interrupt handler function
Api429DelIntHandler Uninstalls an interrupt handler function
Table 2-II VME Initialization Functions
Function Description
AiVmeExamineSlot Examines the board(s) on a specific VME slot/ A16 address and
runs a PCI config cycle
Ai429CheckModule Checks the type of module
AiPciScan Scans the local PCI bus for known boards and returns the number
of boards handled by this driver
AiPciGetHeader Provides the PCI header information of a board on the local PCI
bus.
AviInitVmeGenericInterrupt Sets interrupt specific parameters of the board.
AiVme429MapModule
Maps a board to the VME bus
AiVme429UnmapModule Removes a board from the VME bus