Ioctl_Get_Cpu_Id - Intermec 700 Series User Manual

Chapter 7 — Programming

IOCTL_GET_CPU_ID

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Returns Xscale processor ID.
Usage
#include "oemioctl.h"
Syntax
BOOL KernelIoControl( IOCTL_GET_CPU_ID,LPVOID lpInBuf,
DWORD nInBufSize,LPVOID lpOutBuf,DWORD nOutBufSize,LPDWORD
lpBytesReturned );
Parameters
S lpInBuf
Should point to a CPUIdInfo structure defined in OEMIOCTL.H.
S lpInBufSize
Should be sizeof(CPUIdInfo).
S lpOutBuf
Should be NULL.
S nOutBufSize
Should be set to 0.
S lpBytesReturned
Returns sizeof(PROCESSOR_INFO);
Return Values
Returns TRUE if function succeeds. Returns FALSE if the function fails.
GetLastError() may be used to get the extended error value.
700 Series Color Mobile Computer User's Manual