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service:wince:drvlib:interrupt:oem_loadintchainhandler

OEM_LoadIntChainHandler

In Windows Embedded CE6 LoadIntChainHandler is only callable from kernel-space. The function OEM_LoadIntChainHandler is a workaround to use LoadIntChainHandler from user-space.
This function is called by a driver to install an ISR to handle a particular interrupt.
See Platform-Builder-Help for details.

HANDLE OEM_LoadIntChainHandler(
  LPCWSTR lpFilename,
  LPCWSTR lpszFunctionName,
  BYTE bIRQ
);

Parameters

lpFilename
[in] Pointer to a null-terminated string that names the DLL executable module.

If the string specifies a path but the file does not exist in the specified directory, the function fails.

When specifying a path, use backward slashes (\), not forward slashes (/).

lpszFunctionName
[in] Name of the interrupt handler entry point.

Return Values

If the function succeeds, a valid handle to the installed handler is returned; otherwise, NULL is returned.

Requirements

OS Versions: Windows Embedded CE 6.
Header: drvlib_app.h
Link Library: drvlib_app.lib
added: 14.03.2008

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service/wince/drvlib/interrupt/oem_loadintchainhandler.txt · Zuletzt geändert: 2008/06/20 12:08 von