ADLINK PCIe-7300A - Manual (Page 80)

70 C/C++ Libraries
5.7 _7300_DO_Mode
@ Description
Set the clock mode and start mode for the cPCI/PCI/PCIe-7300A
DO operation.
@ Syntax
Visual C/C++ (Windows 95)
int W_7300_DO_Mode (int card_number, int
clk_mode, int start_mode, int
fifo_threshold)
Visual Basic (Windows 95)
W_7300_DO_Mode (ByVal card_number As Long, ByVal
clk_mode As Long, ByVal start_mode As Long,
ByVal fifo_threshold As Long) As Long
C/C++ (DOS)
int _7300_DO_Mode (int card_number, int clk_mode,
int start_mode, int fifo_threshold)
@ Argument
card_number :The card number of the cPCI/PCI/PCIe-7300A
card.
clk_mode :DO_CLK_TIMER: use timer1 output as output clock
DO_CLK_20M: use 20MHz clock as output clock
DO_CLK_10M: use 10MHz clock as output clock
DO_CLK_ACK: REQ/ACK handshaking
DO_CLK_TIMER_ACK: burst handshaking mode by using
timer1 output as output clock
DO_CLK_10M_ACK: burst handshaking mode by using
10MHz clock as output clock
DO_CLK_20M_ACK: burst handshaking mode by using
20MHz clock as output clock
start_mode :DO_WAIT_TRIG: delay output data until DOTRIG is
active
DO_NO_WAIT: start output data immediately