MPI 04.00 Reference >> mpiPlatform

mpiPlatformHostAddress64To32

Declaration

long mpiPlatformHostAddress64To32(MPIPlatform  platform,
                                  void         **hostAddress
                                  long         lowWord);

 

Required Header: stdmpi.h
Change History: Added in the 03.04.00. Modified in 04.00.

Description

mpiPlatformHostAddress64To32 takes a pointer to a 64-bit entity and returns a pointer to one of the 32-bit words within the 64-bit entity. Set lowWord to 1 to get a pointer to the lowWord of the 64-bit entity.

platform MPIPlatform object
**hostAddress a pointer to a valid firmware address from the host’s perspective.
lowWord set lowWord to 1 to get a pointer to the lowWord of the 64-bit entity.
Returns
MPIMessageOK
MPIPlatformMessageDEVICE_ERROR Returned if no ZMP controller is found.

See Also

mpiPlatformHostAddress32To64