Function
This is a function that sets the analog input external clock of the demo device.
Format
Ret = AioSetDemoAiClockExtTrigger ( Id , Data )
Parameters
Id
[ C, C++ : short ] [ Python : ctypes.c_short ]
Specifies the device ID retrieved from AioInit.
Data
[ C, C++ : short ] [ Python : ctypes.c_short ]
Specifies the data to be set.
0 |
OFF |
1 |
ON |
Return values
Ret [ C, C++ : long ] [ Python : ctypes.c_long ]
Return values |
Content |
0 |
Normality completion |
10001 |
Invalid
Id was specified |
10002 |
AIO
driver can't be called |
18221 |
Pointer to Data is NULL |
28220 |
The value of Data is outside the designated range of the device being used |
28221 |
A driver inner error occurred |
Remarks
This is a function dedicated to the demo device.
The initial value is 0 (OFF).
You can confirm the external clock level for Analog Input by calling AioGetDemoAiClockExtTrigger
function.
And also, you can confirm the current clock
type by calling AioGetAiClockType
function.
Please indicate "External Clock" by calling AioSetAiClockType
function before you use this function for Analog Input.
Example
Sets the analog input external clock to 1 (high level).
C, C++ |
long
Ret; |
Python |
Ret
= ctypes.c_long() |
See also
AioGetDemoAiClockExtTrigger, AioGetAiClockType, AioSetAiClockType