/*!
@brief fta_stop
FTA stop function
@param none
@retval none
*/
void fta_stop(fta_stop_reason_enum reason)
{
if(fta_manager == NULL) return;
FTA_ENTER_LOCK();
if(fta_lock_keeper.manager_status == FTA_MANAGER_STATUS_ENABLED) {
fta_lock_keeper.manager_status = FTA_MANAGER_STATUS_STOP;
/* - - - - - - - - */
switch(reason) {
case FTA_STOP_REASON_NORMAL:
FTA_LIB_CHANGEBIT_CLR(fta_manager->cmn.statbit, FTA_STORE_STATBIT_RECORDING);
fta_manager->cmn.enabled = FTA_STORE_ENABLED_FALSE;
fta_manager->parity = fta_lib_check_parity16((uint16 *)fta_manager, fta_manager->cmn.size / 2, fta_manager->parity);
break;
case FTA_STOP_REASON_ABNORMAL:
break;
case FTA_STOP_REASON_INTENTIONAL:
FTA_LIB_CHANGEBIT_SET(fta_manager->cmn.statbit, FTA_STORE_STATBIT_INTENTIONAL);
fta_manager->parity = fta_lib_check_parity16((uint16 *)fta_manager, fta_manager->cmn.size / 2, fta_manager->parity);
}
/* - - - - - - - - */
FTA_MEMORY_FLUSH();
}
FTA_LEAVE_LOCK();
_fta_manage_terminate_store_items(fta_manager);
fta_reference = fta_reference_null;
return;
}
/*!
@brief fta_initialize
FTA initialize function
@param none
@retval none
*/
void fta_initialize(void)
{
boolean dofirst = (fta_manager == NULL ? TRUE : FALSE);
if(!dofirst) {
memset(&fta_lock_keeper, 0, sizeof(fta_lock_keeper));
memset(&fta_reference, 0, sizeof(fta_reference));
}
memset(fta_log_area,0,FTA_CONFIG_STORE_MEMORY_SIZE);
fta_manager = (fta_manager_store_header *)fta_log_area;
fta_manager_initializer.fta_manager = fta_manager;
fta_manager_initializer.memory_addr = FTA_LIB_OFFSET_ADDR(((uint8 *)fta_manager), FTA_CALC_MANAGER_SIZE(FTA_CONFIG_STORE_INITIAL_COUNT));
if(_fta_manage_initialize(&fta_manager_initializer)) {
_fta_manage_initialize_store_items(fta_manager);
fta_manager->cmn.enabled = FTA_STORE_ENABLED_TRUE;
FTA_LIB_CHANGEBIT_SET(fta_manager->cmn.statbit, FTA_STORE_STATBIT_RECORDING);
fta_manager->parity = fta_lib_check_parity16((uint16 *)fta_manager, fta_manager->cmn.size / 2, fta_manager->parity);
FTA_MEMORY_FLUSH();
fta_lock_keeper.manager_status = FTA_MANAGER_STATUS_ENABLED;
/* start logging */
FTA_LOG_MESSAGE(FTA_ADMIN, FTA_LOG_LEVEL_NOTICE, "*** FTA INITIALIZED %x %x", fta_log_area, virt_to_phys(fta_log_area),0);
}
return;
}
/*!
@brief _fta_var_init_common2
initialize for variable area (for ver 2)
@param [in] store_item item for manage
@retval none
*/
void _fta_var_init_common2(fta_manager_store_item *store_item)
{
fta_var_store_header *var_header = (fta_var_store_header *)(store_item->addr);
var_header->count = 0;
var_header->version = 2;
var_header->quota = FTA_VAR_QUOTA_DEFAULT;
var_header->bottom = 0;
var_header->cmn.enabled = TRUE;
FTA_LIB_CHANGEBIT_SET(var_header->cmn.statbit, FTA_STORE_STATBIT_RECORDING);
return;
}
/*!
@brief _fta_listex_hash_init_common
initialize for list hash area
@param [in] store_item item for manage
@retval none
@note it is necessary to use initialize macro FTA_CONFIG_STORE_ITEM_DEF2
@note instead of FTA_CONFIG_STORE_ITEN_DEF in configuration.
*/
void _fta_listex_hash_init_common(fta_manager_store_item *store_item)
{
fta_list_store_header *list_header = (fta_list_store_header *)(store_item->addr);
const fta_listex_hash_access_info *access_info;
uint32 fixed_len;
/* initialize */
list_header->count = 0;
list_header->version = FTA_LIST_VERSION_HASH;
list_header->quota = FTA_LIST_QUOTA_DEFAULT;
list_header->bottom = 0;
/* set to record manager */
access_info = store_item->def->add_param;
if(access_info == NULL) {
goto _fta_listex_hash_init_common_exit;
}
/* check record manager */
fixed_len = FTA_LIB_ALIGN4_32(access_info->fixed_len);
if((fixed_len < access_info->key_size) ||
(fixed_len > list_header->cmn.size - list_header->cmn.offset) ||
(access_info->entry_max == 0) ||
(access_info->entry_max >= FTA_LISTEX_HASH_ID_EMPTY) ||
(access_info->entry_max * fixed_len >= list_header->cmn.size - list_header->cmn.offset) ||
(access_info->hash_size == 0) ||
(access_info->work_buffer == 0)) {
goto _fta_listex_hash_init_common_exit;
}
/* initialize wake area */
memset(access_info->work_buffer, FTA_LISTEX_HASH_ID_EMPTY_RESET,
FTA_LISTEX_HASH_WORK_MAX(access_info->entry_max, access_info->hash_size) *
sizeof(fta_listex_hash_id_type));
list_header->cmn.enabled = TRUE;
FTA_LIB_CHANGEBIT_SET(list_header->cmn.statbit, FTA_STORE_STATBIT_RECORDING);
return;
_fta_listex_hash_init_common_exit: ;
FTA_LOG_MESSAGE(FTA_LIST, FTA_LOG_LEVEL_CRITICAL, "*** FTA LIST CONFIG ERROR", 0, 0, 0);
return;
}
