diff options
Diffstat (limited to 'firmware/include/chunk_alloc.h')
| -rw-r--r-- | firmware/include/chunk_alloc.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/firmware/include/chunk_alloc.h b/firmware/include/chunk_alloc.h index 7d64d4b591..ea9f6a64cb 100644 --- a/firmware/include/chunk_alloc.h +++ b/firmware/include/chunk_alloc.h @@ -28,16 +28,23 @@ #define CHUNK_ALLOC_INVALID ((size_t)-1) + struct chunk_alloc_header { + struct buflib_context *context; /* buflib context for all allocations */ + int chunk_handle; /* data handle of buflib allocated array of struct chunk */ + size_t chunk_bytes_total; /* total bytes in current chunk */ size_t chunk_bytes_free; /* free bytes in current chunk */ size_t chunk_size; /* default chunk size */ size_t count; /* total chunks possible */ size_t current; /* current chunk in use */ - struct buflib_context *context; /* buflib context for all allocations */ - int chunk_handle; /* data handle of buflib allocated array of struct chunk */ + struct { + int handle; + size_t min_offset; + size_t max_offset; + } cached_chunk; }; void chunk_alloc_free(struct chunk_alloc_header *hdr); @@ -55,7 +62,7 @@ size_t chunk_alloc(struct chunk_alloc_header *hdr, size_t size); /* Returns offs void* chunk_get_data(struct chunk_alloc_header *hdr, size_t offset); /* Returns data */ -void chunk_put_data(struct chunk_alloc_header *hdr, size_t offset); +void chunk_put_data(struct chunk_alloc_header *hdr, void* data, size_t offset); static inline bool chunk_alloc_is_initialized(struct chunk_alloc_header *hdr) { |