47df9ec981
IRONside calls are remote procedure calls which comprise the runtime interface of Nordic IRONside SE. They are realized using a simple IPC mechanism. A local domain (client) issues requests to the server by exchanging data in shared memory, which is divided into evenly sized buffers. The client selects a buffer, writes a request into it, and sends it to the server. The server processes that request and writes a response into the same buffer before returning it to the client. This patch adds the initial client-side implementation on top of MBOX. It features cache management and a blocking alloc/dispatch/release API for synchronous, zero-copy transfers. A new devicetree binding is added to support this implementation. It is patterned after the `zephyr,ipc-*` bindings, where each node associates a pair of mailboxes and a shared memory region. Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no> |
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| .. | ||
| arc/synopsys | ||
| arm | ||
| arm64 | ||
| bindings | ||
| common | ||
| nios2/intel | ||
| posix | ||
| riscv | ||
| sparc/gaisler | ||
| vendor | ||
| x86/intel | ||
| xtensa | ||
| binding-template.yaml | ||
| Kconfig | ||