AioTmWait


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
Use the Id retrieved from AioInit to specify the Id in this function.

10002

AIO driver can't be called
At first, perform AioInit function.

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
When another process is using the device, all functions except for those that support multi-process can not be performed.

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;
Ret = AioTmWait ( Id , 0  , 1000 );
 

Python

Ret = ctypes.c_long()
Ret.value = caio.AioTmWait ( Id , 0  , 1000 )