ADLINK PCI-7396 - Manual (Page 52)

44
• C/C++ Libraries
5.12 _7396_Cascaded_Timer
@ Description
The function is used to program the timer#1 & timer#2 of 8254, the 32bit timer,
to generate the timer interrupt .
@ Syntax
C/C++ (DOS)
U16 _7396_Cascaded_Timer (U16 *existCards, U16 c1, U16 c2)
C/C++ (Windows 95)
U16 W_7396_Cascaded_Timer (U16 *existCards, U16 c1, U16 c2)
Visual Basic (Windows 95)
W_7396_Initial (existCards As Integer, ByVal c1 As Integer,
ByVal c2 As Integer)
@ Argument
cardNo : The card number of PCI7396 card initialized.
c1 : frequency divider of timer #1
c2 : frequency divider of timer #2
About the settings of C1 & C2, please refer to section 3.2.2
@ Return Code
ERR_NoError
ERR_PCIBiosNotExist