Addi-Data ADDINUM PA 1500, Техническое описание, Страница: 58 / 80

Standard software PA 1500
6) i_PA1500_ResetBoardIntRoutine (..)
Syntax:
<Return value> = i_PA1500_ResetBoardIntRoutine
(BYTE
b_BoardHandle)
Parameters:
- Input:
BYTE b_BoardHandle Handle of board PA 1500
- Output:
No output signal has occurred
Task:
Stops the interrupt management of board PA1500.
Deinstalls the interrupt routine if the management of interrupts of all PA
1500 is stopped.
Calling convention:
ANSI C :
unsigned char b_BoardHandle;
Irq = i_PA1500_ResetBoardIntRoutine (b_BoardHandle);
Return value:
0: No error
-1: Handle parameter of the board is wrong
-2: Interrupt routine is not installed
10.2.3 Kernel functions
1) i_PA1500_KRNL_Read16DigitalInput (...)
Syntax:
<Return value> = i_PA1500_KRNL_Read16DigitalInput
(UINT ui_BaseAddress,
PLONG pl_InputValue)
Parameters:
- Input:
UINT ui_BaseAddress PA 1500 base address
- Output:
PLONG pl_InputValue State of the digital inputs of both ports
(0 to 65535)
Task:
Indicates the state of both ports. Reads the 16 inputs at once.
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