//-----------------------
void lua_spiffs_mount() {
mico_logic_partition_t* part;
spiffs_config cfg;
part = MicoFlashGetInfo( MICO_PARTITION_LUA );
cfg.phys_size = part->partition_length;
cfg.phys_addr = part->partition_start_addr; // start spiffs at start of spi flash
cfg.phys_erase_block = 65536/2; // according to datasheet
cfg.log_block_size = 65536; // let us not complicate things
cfg.log_page_size = LOG_PAGE_SIZE; // as we said */
cfg.hal_read_f = lspiffs_read;
cfg.hal_write_f = lspiffs_write;
cfg.hal_erase_f = lspiffs_erase;
//if (part == NULL)
// goto exit;
//MicoFlashInitialize(MICO_FLASH_FOR_LUA);
if(SPIFFS_mounted(&fs)) return;
int res = SPIFFS_mount(&fs,
&cfg,
spiffs_work_buf,
spiffs_fds,
sizeof(spiffs_fds),
spiffs_cache_buf,
sizeof(spiffs_cache_buf),
0);
}
void lua_spiffs_mount() {
spiffs_config cfg;
cfg.phys_size = LUA_FLASH_SIZE;
cfg.phys_addr = LUA_START_ADDRESS; // start spiffs at start of spi flash
cfg.phys_erase_block = 65536/2; // according to datasheet
cfg.log_block_size = 65536; // let us not complicate things
cfg.log_page_size = LOG_PAGE_SIZE; // as we said */
cfg.hal_read_f = lspiffs_read;
cfg.hal_write_f = lspiffs_write;
cfg.hal_erase_f = lspiffs_erase;
MicoFlashInitialize(MICO_FLASH_FOR_LUA);
if(SPIFFS_mounted(&fs)) return;
int res = SPIFFS_mount(&fs,
&cfg,
spiffs_work_buf,
spiffs_fds,
sizeof(spiffs_fds),
spiffs_cache_buf,
sizeof(spiffs_cache_buf),
0);
}
bool esp_spiffs_mounted(const char* partition_label)
{
int index;
if (esp_spiffs_by_label(partition_label, &index) != ESP_OK) {
return false;
}
return (SPIFFS_mounted(_efs[index]->fs));
}
// FS formatting function
bool spiffs_format()
{
if (_filesystemStorageHandle.user_data)
{
return SPIFFS_ERR_NOT_MOUNTED;
}
if (SPIFFS_mounted(&_filesystemStorageHandle))
{
return SPIFFS_ERR_MOUNTED;
}
SPIFFS_format(&_filesystemStorageHandle);
return true;
}
//file.format()
static int file_format( lua_State* L )
{
if(SPIFFS_mounted(&fs)==false) lua_spiffs_mount();
SPIFFS_unmount(&fs);
int ret = SPIFFS_format(&fs);
if(ret==SPIFFS_OK)
{
l_message(NULL,"format done\r\n");
lua_spiffs_mount();
}
else
l_message(NULL,"format error\r\n");
return 0;
}