unleashed-firmware/applications/services/expansion/expansion_settings.c
Silent 8ec1c74baf
SavedStruct: Introduce saved_struct_get_metadata (#3392)
* SavedStruct: Replace saved_struct_get_payload_size with saved_struct_get_metadata
  This new function can obtain the magic value, version and payload size
  all at once. This makes the function useful e.g.
  for backwards compatibility.
* SavedStruct: const-qualify saved_struct_save
* Toolbox: add saved struct documentation

Co-authored-by: あく <alleteam@gmail.com>
2024-03-26 03:48:18 +09:00

31 lines
849 B
C

#include "expansion_settings.h"
#include <storage/storage.h>
#include <toolbox/saved_struct.h>
#include "expansion_settings_filename.h"
#define EXPANSION_SETTINGS_PATH INT_PATH(EXPANSION_SETTINGS_FILE_NAME)
#define EXPANSION_SETTINGS_VERSION (0)
#define EXPANSION_SETTINGS_MAGIC (0xEA)
bool expansion_settings_load(ExpansionSettings* settings) {
furi_assert(settings);
return saved_struct_load(
EXPANSION_SETTINGS_PATH,
settings,
sizeof(ExpansionSettings),
EXPANSION_SETTINGS_MAGIC,
EXPANSION_SETTINGS_VERSION);
}
bool expansion_settings_save(const ExpansionSettings* settings) {
furi_assert(settings);
return saved_struct_save(
EXPANSION_SETTINGS_PATH,
settings,
sizeof(ExpansionSettings),
EXPANSION_SETTINGS_MAGIC,
EXPANSION_SETTINGS_VERSION);
}