circuitpython/ports/rp2/modrp2.c

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020-2021 Damien P. George
*
* 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 "py/runtime.h"
#include "drivers/dht/dht.h"
#include "modrp2.h"
#if MICROPY_PY_NETWORK_CYW43
#include "lib/cyw43-driver/src/cyw43_country.h"
extern uint32_t cyw43_country_code;
STATIC mp_obj_t rp2_country(size_t n_args, const mp_obj_t *args) {
if (n_args == 0) {
char code[2] = {cyw43_country_code, cyw43_country_code >> 8};
return mp_obj_new_str(code, 2);
} else {
size_t len;
const char *str = mp_obj_str_get_data(args[0], &len);
if (len != 2) {
mp_raise_ValueError(NULL);
}
cyw43_country_code = CYW43_COUNTRY(str[0], str[1], 0);
return mp_const_none;
}
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(rp2_country_obj, 0, 1, rp2_country);
#endif
STATIC const mp_rom_map_elem_t rp2_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_rp2) },
{ MP_ROM_QSTR(MP_QSTR_Flash), MP_ROM_PTR(&rp2_flash_type) },
{ MP_ROM_QSTR(MP_QSTR_PIO), MP_ROM_PTR(&rp2_pio_type) },
{ MP_ROM_QSTR(MP_QSTR_StateMachine), MP_ROM_PTR(&rp2_state_machine_type) },
#if MICROPY_PY_NETWORK_CYW43
{ MP_ROM_QSTR(MP_QSTR_country), MP_ROM_PTR(&rp2_country_obj) },
#endif
};
STATIC MP_DEFINE_CONST_DICT(rp2_module_globals, rp2_module_globals_table);
const mp_obj_module_t mp_module_rp2 = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&rp2_module_globals,
};
MP_REGISTER_MODULE(MP_QSTR__rp2, mp_module_rp2);