RtEnableInterrupts enables user-level interrupt handling for all interrupts to which the process is attached.
Syntax
Copy
VOID RtEnableInterrupts(VOID);Parameters
This function has no parameters.
Remarks
For the Windows environment, interrupt handling is automatically enabled after attaching to an interrupt successfully. Note that this function does not program the hardware to enable or generate interrupts. Such programming must be done separately, typically via port I/O calls to the command/status registers for the device.
Requirements
| Minimum supported version | Header | Library |
|---|---|---|
|
wRTOS 1.0 SDK |
RtApi.h |
RtApi.lib (Windows), Startup.lib (RTSS) |
See Also:
- HalGetInterruptVector (in the Windows Driver Development Kit)
- RtDisableInterrupts
- RtReadPortUchar
- RtWritePortUchar
