MPI 04.00 Reference >> mpiPlatform
mpiPlatformFirmwareAddress32To64
Declaration
int32_t mpiPlatformFirmwareAddress32To64(MPIPlatform platform, _MFWPTR_(void *) *firmwareAddress,
int32_t lowWord)
Required Header: stdmpi.h
Change History: Modified in MPI 04.04.
Description
mpiPlatformFirmwareAddress32To64 takes a pointer to a 32-bit word within a 64-bit entity and returns a pointer to the base address of the 64-bit entitiy. Set lowWord to 1 if the given address points to the lowWord of the 64-bit entity.
| platform | MPIPlatform object |
|---|---|
| *firmwareAddress | Pointer to a valid firmware address from the firmware’s perspective. |
| lowWord | Set lowWord to 1 if the given address points to the lowWord of the 64-bit entity. |
| Returns | |
|---|---|
| MPIMessageOK | |
| MPIPlatformMessageDEVICE_ERROR | Returned if no ZMP controller is found. |