py: Use TextIOWrapper only if PY_IO_FILEIO def'd; cast size_t for print.

py/modio.c

@@ -38,10 +38,10 @@ STATIC const mp_map_elem_t mp_module_io_globals_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_open), (mp_obj_t)&mp_builtin_open_obj },
     #if MICROPY_PY_IO_FILEIO
     { MP_OBJ_NEW_QSTR(MP_QSTR_FileIO), (mp_obj_t)&mp_type_fileio },
-    #endif
     #if MICROPY_CPYTHON_COMPAT
     { MP_OBJ_NEW_QSTR(MP_QSTR_TextIOWrapper), (mp_obj_t)&mp_type_textio },
     #endif
+    #endif
     { MP_OBJ_NEW_QSTR(MP_QSTR_StringIO), (mp_obj_t)&mp_type_stringio },
     #if MICROPY_PY_IO_BYTESIO
     { MP_OBJ_NEW_QSTR(MP_QSTR_BytesIO), (mp_obj_t)&mp_type_bytesio },

py/modmicropython.c

@@ -57,7 +57,7 @@ mp_obj_t mp_micropython_mem_info(mp_uint_t n_args, const mp_obj_t *args) {
     (void)args;
 #if MICROPY_MEM_STATS
     printf("mem: total=" UINT_FMT ", current=" UINT_FMT ", peak=" UINT_FMT "\n",
-        m_get_total_bytes_allocated(), m_get_current_bytes_allocated(), m_get_peak_bytes_allocated());
+        (mp_uint_t)m_get_total_bytes_allocated(), (mp_uint_t)m_get_current_bytes_allocated(), (mp_uint_t)m_get_peak_bytes_allocated());
 #endif
 #if MICROPY_STACK_CHECK
     printf("stack: " UINT_FMT " out of " INT_FMT "\n", mp_stack_usage(), MP_STATE_VM(stack_limit));