You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
139 lines
5.5 KiB
139 lines
5.5 KiB
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2015 Josef Gajdusek
|
|
* Copyright (c) 2016 Paul Sokolovsky
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#include <string.h>
|
|
|
|
#include "py/objtuple.h"
|
|
#include "py/objstr.h"
|
|
#include "extmod/misc.h"
|
|
#include "extmod/vfs.h"
|
|
#include "extmod/vfs_fat.h"
|
|
#include "extmod/vfs_lfs.h"
|
|
#include "genhdr/mpversion.h"
|
|
#include "esp_mphal.h"
|
|
#include "user_interface.h"
|
|
|
|
STATIC const qstr os_uname_info_fields[] = {
|
|
MP_QSTR_sysname, MP_QSTR_nodename,
|
|
MP_QSTR_release, MP_QSTR_version, MP_QSTR_machine
|
|
};
|
|
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_sysname_obj, MICROPY_PY_SYS_PLATFORM);
|
|
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_nodename_obj, MICROPY_PY_SYS_PLATFORM);
|
|
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_version_obj, MICROPY_GIT_TAG " on " MICROPY_BUILD_DATE);
|
|
STATIC const MP_DEFINE_STR_OBJ(os_uname_info_machine_obj, MICROPY_HW_BOARD_NAME " with " MICROPY_HW_MCU_NAME);
|
|
|
|
STATIC mp_obj_tuple_t os_uname_info_obj = {
|
|
.base = {&mp_type_attrtuple},
|
|
.len = 5,
|
|
.items = {
|
|
(mp_obj_t)&os_uname_info_sysname_obj,
|
|
(mp_obj_t)&os_uname_info_nodename_obj,
|
|
NULL,
|
|
(mp_obj_t)&os_uname_info_version_obj,
|
|
(mp_obj_t)&os_uname_info_machine_obj,
|
|
(void *)os_uname_info_fields,
|
|
}
|
|
};
|
|
|
|
STATIC mp_obj_t os_uname(void) {
|
|
// We must populate the "release" field each time in case it was GC'd since the last call.
|
|
const char *ver = system_get_sdk_version();
|
|
os_uname_info_obj.items[2] = mp_obj_new_str(ver, strlen(ver));
|
|
return (mp_obj_t)&os_uname_info_obj;
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_0(os_uname_obj, os_uname);
|
|
|
|
STATIC mp_obj_t os_urandom(mp_obj_t num) {
|
|
mp_int_t n = mp_obj_get_int(num);
|
|
vstr_t vstr;
|
|
vstr_init_len(&vstr, n);
|
|
for (int i = 0; i < n; i++) {
|
|
vstr.buf[i] = *WDEV_HWRNG;
|
|
}
|
|
return mp_obj_new_str_from_vstr(&mp_type_bytes, &vstr);
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_1(os_urandom_obj, os_urandom);
|
|
|
|
// We wrap the mp_uos_dupterm function to detect if a UART is attached or not
|
|
mp_obj_t os_dupterm(size_t n_args, const mp_obj_t *args) {
|
|
mp_obj_t prev_obj = mp_uos_dupterm_obj.fun.var(n_args, args);
|
|
if (mp_obj_get_type(args[0]) == &pyb_uart_type) {
|
|
++uart_attached_to_dupterm;
|
|
}
|
|
if (mp_obj_get_type(prev_obj) == &pyb_uart_type) {
|
|
--uart_attached_to_dupterm;
|
|
}
|
|
return prev_obj;
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(os_dupterm_obj, 1, 2, os_dupterm);
|
|
|
|
STATIC mp_obj_t os_dupterm_notify(mp_obj_t obj_in) {
|
|
(void)obj_in;
|
|
mp_hal_signal_dupterm_input();
|
|
return mp_const_none;
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_1(os_dupterm_notify_obj, os_dupterm_notify);
|
|
|
|
STATIC const mp_rom_map_elem_t os_module_globals_table[] = {
|
|
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_uos) },
|
|
{ MP_ROM_QSTR(MP_QSTR_uname), MP_ROM_PTR(&os_uname_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_urandom), MP_ROM_PTR(&os_urandom_obj) },
|
|
#if MICROPY_PY_OS_DUPTERM
|
|
{ MP_ROM_QSTR(MP_QSTR_dupterm), MP_ROM_PTR(&os_dupterm_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_dupterm_notify), MP_ROM_PTR(&os_dupterm_notify_obj) },
|
|
#endif
|
|
#if MICROPY_VFS
|
|
{ MP_ROM_QSTR(MP_QSTR_ilistdir), MP_ROM_PTR(&mp_vfs_ilistdir_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_listdir), MP_ROM_PTR(&mp_vfs_listdir_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_mkdir), MP_ROM_PTR(&mp_vfs_mkdir_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_rmdir), MP_ROM_PTR(&mp_vfs_rmdir_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_chdir), MP_ROM_PTR(&mp_vfs_chdir_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_getcwd), MP_ROM_PTR(&mp_vfs_getcwd_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_remove), MP_ROM_PTR(&mp_vfs_remove_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_rename), MP_ROM_PTR(&mp_vfs_rename_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_stat), MP_ROM_PTR(&mp_vfs_stat_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_statvfs), MP_ROM_PTR(&mp_vfs_statvfs_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_mount), MP_ROM_PTR(&mp_vfs_mount_obj) },
|
|
{ MP_ROM_QSTR(MP_QSTR_umount), MP_ROM_PTR(&mp_vfs_umount_obj) },
|
|
#if MICROPY_VFS_FAT
|
|
{ MP_ROM_QSTR(MP_QSTR_VfsFat), MP_ROM_PTR(&mp_fat_vfs_type) },
|
|
#endif
|
|
#if MICROPY_VFS_LFS1
|
|
{ MP_ROM_QSTR(MP_QSTR_VfsLfs1), MP_ROM_PTR(&mp_type_vfs_lfs1) },
|
|
#endif
|
|
#if MICROPY_VFS_LFS2
|
|
{ MP_ROM_QSTR(MP_QSTR_VfsLfs2), MP_ROM_PTR(&mp_type_vfs_lfs2) },
|
|
#endif
|
|
#endif
|
|
};
|
|
|
|
STATIC MP_DEFINE_CONST_DICT(os_module_globals, os_module_globals_table);
|
|
|
|
const mp_obj_module_t uos_module = {
|
|
.base = { &mp_type_module },
|
|
.globals = (mp_obj_dict_t *)&os_module_globals,
|
|
};
|
|
|