Function
Interrupts the execution of the current thread only when the specified interval elapses.
Format
Ret = AioTmWait ( Id , TimerId , Wait )
Parameters
Id [ C, C++ : short ] [ Python : ctypes.c_short ]
Specifies the ID retrieved from AioInit.
TimerId [ C, C++ : short ] [ Python : ctypes.c_short ]
Specifies the timer ID.
Wait [ C, C++ : long ] [ Python : ctypes.c_long ]
Specifies the wait time in the unit of "usec".
Return values
Ret [ C, C++ : long ] [ Python : ctypes.c_long ]
Return values |
Content |
0 |
Normality completion |
7 |
Execute AioResetDevice function because the device has recovered from standby mode |
10001 |
Invalid Id was specified |
10002 |
AIO driver can't be called |
16160 |
The value of TimerId is outside the designated range of the function |
16161 |
The value of Wait is outside the designated range of the function |
20001 |
This function can't be used by this device |
20003 |
Can not use because another process is using the device |
26160 |
The value of TimerId is outside the designated range of the device being used |
Remarks
This function resembles the sleep function. Interrupts the execution of the current thread only when the specified interval elapses.
This function cannot be used on devices without timer functionality.
Example
Interrupts after 1000usec for timer ID 0.
C, C++ |
long Ret; |
Python |
Ret = ctypes.c_long() |