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Modules | |
IPC Symbols Defined | |
IPC Data Structures | |
IPC Functions |
Each of the GEM cores can communicate with one another in a variety of ways. Inter-Processor interrupts (IPC) is one of the ways used for core synchronization, allowing for direct notification from one GEM core to another. Three different IPC mechanisms are defined: a) Inter-DSP Interrupts. b) Host CPU Interrupts (interrupts to external host). c) Non Maskable Interrupts (NMI) to GEMs.
The abbreviations IPC, ipc and Ipc have been used throughout this document to refer to Inter-Processor Communications (IPC) Architecture