circuitpython/ports/raspberrypi/bindings/cyw43/__init__.c

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 Jeff Epler for Adafruit Industries
* Copyright (c) 2016 Scott Shawcroft
*
* 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 "shared-bindings/board/__init__.h"
#include "shared-bindings/microcontroller/__init__.h"
#include "shared-bindings/microcontroller/Pin.h"
#include "bindings/cyw43/__init__.h"
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//| class CywPin:
//| """A class that represents a GPIO pin attached to the wifi chip.
//|
//| Cannot be constructed at runtime, but may be the type of a pin object
//| in `board`. A `CywPin` can be used as a DigitalInOut, but not with other
//| peripherals such as `PWMOut`."""
//|
const mp_obj_type_t cyw43_pin_type = {
{ &mp_type_type },
.flags = MP_TYPE_FLAG_EXTENDED,
.name = MP_QSTR_CywPin,
.print = shared_bindings_microcontroller_pin_print,
MP_TYPE_EXTENDED_FIELDS(
.unary_op = mp_generic_unary_op,
)
};
const mcu_pin_obj_t *validate_obj_is_pin_including_cyw43(mp_obj_t obj) {
if (!mp_obj_is_type(obj, &mcu_pin_type) && !mp_obj_is_type(obj, &cyw43_pin_type)) {
mp_raise_TypeError_varg(translate("Expected a %q or %q"), mcu_pin_type.name, cyw43_pin_type.name);
}
return MP_OBJ_TO_PTR(obj);
}
const mcu_pin_obj_t *validate_obj_is_free_pin_including_cyw43(mp_obj_t obj) {
const mcu_pin_obj_t *pin = validate_obj_is_pin_including_cyw43(obj);
assert_pin_free(pin);
return pin;
}
STATIC const mp_rom_map_elem_t cyw43_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_cyw43) },
{ MP_ROM_QSTR(MP_QSTR_CywPin), MP_ROM_QSTR(MP_QSTR_CywPin) },
};
STATIC MP_DEFINE_CONST_DICT(cyw43_module_globals, cyw43_module_globals_table);
const mp_obj_module_t cyw43_module = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t *)&cyw43_module_globals,
};
MP_REGISTER_MODULE(MP_QSTR_cyw43, cyw43_module, CIRCUITPY_CYW43);