static void delete_config( void * priv, int delta )
{
char* path = get_config_dir();
struct fio_file file;
struct fio_dirent * dirent = FIO_FindFirstEx( path, &file );
if( IS_ERROR(dirent) )
return;
do
{
if (file.mode & ATTR_DIRECTORY)
{
continue; // is a directory
}
char fn[0x80];
snprintf(fn, sizeof(fn), "%s%s", path, file.name);
FIO_RemoveFile(fn);
}
while( FIO_FindNextEx( dirent, &file ) == 0);
FIO_FindClose(dirent);
config_deleted = 1;
if (config_autosave)
{
/* at shutdown, config autosave may re-create the config files we just deleted */
/* => disable this feature in RAM only, until next reboot, without commiting it to card */
config_autosave = 0;
}
}
void config_flag_file_setting_save(char* file, int setting)
{
FIO_RemoveFile(file);
if (setting)
{
FILE* f = FIO_CreateFile(file);
if (f) FIO_CloseFile(f);
}
}
unsigned int module_config_save(char *filename, module_entry_t *module)
{
if (!module->config)
return -1;
char* msg = fio_malloc(MAX_SIZE);
msg[0] = '\0';
snprintf( msg, MAX_SIZE,
"# Config file for module %s (%s)\n\n",
module->name, module->filename
);
int count = 0;
for (module_config_t * mconfig = module->config; mconfig && mconfig->name; mconfig++)
{
if (*(int*)mconfig->ref->value == mconfig->ref->default_value)
continue;
snprintf(msg + strlen(msg), MAX_SIZE - strlen(msg) - 1,
"%s = %d\r\n",
mconfig->ref->name,
*(int*) mconfig->ref->value
);
count++;
}
if (count == 0)
{
/* everything is default, just delete the config file */
FIO_RemoveFile(filename);
goto finish;
}
FILE * file = FIO_CreateFile( filename );
if (!file)
{
fio_free(msg);
return -1;
}
FIO_WriteFile(file, msg, strlen(msg));
FIO_CloseFile( file );
finish:
fio_free(msg);
return 0;
}
//dump ram and rom
void dumpmemo()
{
FIO_RemoveFile("B:/RAMDUMP.BIN");
int f = FIO_CreateFile("B:/RAMDUMP.BIN");
if (f!=-1) {
FIO_WriteFile(f, (void*)0xFFFF0000, 4);
FIO_WriteFile(f, (void*)4, 0x1900-4);
FIO_WriteFile(f, (void*)0x1900, 32*1024*1024-0x1900);
FIO_CloseFile(f);
}
f = FIO_OpenFile("B:/ROMDUMP.BIN", 0, 0644);
FIO_CloseFile(f);
if (f==-1) {
f = FIO_CreateFile("B:/ROMDUMP.BIN");
FIO_WriteFile(f, (void*)0xFF800000, 8*1024*1024);
FIO_CloseFile(f);
}
}
static MENU_SELECT_FUNC(config_preset_toggle)
{
menu_numeric_toggle(&config_new_preset_index, delta, 0, config_preset_num);
if (!config_new_preset_index)
{
FIO_RemoveFile(config_preset_file);
}
else
{
FILE* f = FIO_CreateFile(config_preset_file);
if (f)
{
if (config_new_preset_index == 1)
my_fprintf(f, "Startup mode");
else if (config_new_preset_index == 2)
my_fprintf(f, "Startup key");
else
my_fprintf(f, "%s", config_preset_choices[config_new_preset_index]);
FIO_CloseFile(f);
}
}
}
int snapshot_delete(char *name) {
return (FIO_RemoveFile(name) != -1);
}
