XMailbox_GetSharedMem - XMailbox_GetSharedMem - 2026.1 English - UG643

Standalone Library Documentation: BSP and Libraries Document Collection (UG643)
Document ID
UG643
Release Date
2026-06-23
Version
2026.1 English

This function returns the shared memory location for IPI usage.

Prototype

u32 XMailbox_GetSharedMem(XMailbox *InstancePtr, u64 **Address);

Parameters

The following table lists the XMailbox_GetSharedMem function arguments.

Table 1. XMailbox_GetSharedMem Arguments
Type Name Description
XMailbox * InstancePtr Pointer to the XMailbox instance.
u64 ** Address Pointer to the address of the variable for which memory needs to be assigned

Returns

Size: Size of the memory allocated for IPI usage