| /* |
| * Copyright (c) 2023 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /* |
| * Here we define the shared memory buffers for the RPMSG IPC back-end in simulation. |
| * In real HW, these are booked in RAM thru device tree configuration. |
| * In this simulated target, we just define them at build time to have the size defined |
| * in device tree. |
| * |
| * Note that this file is only compiled as part of the application core image, and therefore |
| * when the network core is built with the IPC service, we cannot produce an executable |
| * with the network core image alone, as we would lack this buffer during linking. |
| */ |
| |
| #include "nsi_cpu_if.h" |
| #include <zephyr/device.h> |
| |
| #define DT_DRV_COMPAT zephyr_ipc_openamp_static_vrings |
| |
| #define DEFINE_BACKEND_BUFFER(i) \ |
| NATIVE_SIMULATOR_IF \ |
| char IPC##i##_shm_buffer[DT_REG_SIZE(DT_INST_PHANDLE(i, memory_region))]; |
| |
| DT_INST_FOREACH_STATUS_OKAY(DEFINE_BACKEND_BUFFER) |
