| /* SPDX-License-Identifier: BSD-3-Clause |
| * Copyright(c) 2022 Google LLC. All rights reserved. |
| * Author: Andy Ross <andyross@google.com> |
| */ |
| #ifndef PLATFORM_HOST_PLATFORM_MEMORY_H |
| #define PLATFORM_HOST_PLATFORM_MEMORY_H |
| |
| #include <stdint.h> |
| |
| #define PLATFORM_DCACHE_ALIGN 64 |
| #define uncache_to_cache(addr) (addr) |
| #define cache_to_uncache(addr) (addr) |
| |
| extern uint8_t posix_hostbox[]; |
| #define MAILBOX_HOSTBOX_SIZE 1024 |
| #define MAILBOX_HOSTBOX_BASE (&posix_hostbox[0]) |
| |
| extern uint8_t posix_dspbox[]; |
| #define MAILBOX_DSPBOX_SIZE 4096 |
| #define MAILBOX_DSPBOX_BASE (&posix_dspbox[0]) |
| |
| extern uint8_t posix_stream[]; |
| #define MAILBOX_STREAM_SIZE 4096 |
| #define MAILBOX_STREAM_BASE (&posix_stream[0]) |
| |
| extern uint8_t posix_trace[]; |
| #define MAILBOX_TRACE_BASE (&posix_trace[0]) |
| #define MAILBOX_TRACE_SIZE 4096 |
| |
| #define PLATFORM_HEAP_SYSTEM 1 |
| #define PLATFORM_HEAP_SYSTEM_RUNTIME 1 |
| #define PLATFORM_HEAP_RUNTIME 1 |
| #define PLATFORM_HEAP_BUFFER 1 |
| |
| #define host_to_local(addr) (addr) |
| |
| static inline void *platform_shared_get(void *ptr, int bytes) |
| { |
| return ptr; |
| } |
| |
| #define SHARED_DATA /**/ |
| |
| #endif /* PLATFORM_HOST_PLATFORM_MEMORY_H */ |
