circuitpython/shared-bindings/alarm/coproc/CoprocAlarm.c

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2022-10-20 05:26:10 -04:00
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022 microDev
*
* 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"
#if CIRCUITPY_COPROC
#include "shared-bindings/util.h"
#include "shared-bindings/alarm/coproc/CoprocAlarm.h"
#include "shared-bindings/coproc/Coproc.h"
STATIC coproc_coproc_obj_t *get_coproc_obj(mp_obj_t *self_in) {
if (!mp_obj_is_type(*self_in, &coproc_coproc_type)) {
mp_raise_TypeError_varg(translate("Expected a %q"), MP_QSTR_Coproc);
}
coproc_coproc_obj_t *self = MP_OBJ_TO_PTR(*self_in);
if (common_hal_coproc_coproc_deinited(self)) {
raise_deinited_error();
}
return self;
}
#endif
//| class CoprocAlarm:
//| """Trigger an alarm when another core or co-processor requests wake-up."""
//|
//| def __init__(self, coproc: coproc.Coproc) -> None:
//| """Create an alarm that will be triggered when the co-processor requests wake-up.
//|
//| The alarm is not active until it is passed to an `alarm`-enabling function, such as
//| `alarm.light_sleep_until_alarms()` or `alarm.exit_and_deep_sleep_until_alarms()`.
//|
//| :param coproc.Coproc coproc: The coproc program to run.
//|
//| """
//| ...
//|
STATIC mp_obj_t alarm_coproc_coprocalarm_make_new(const mp_obj_type_t *type,
size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
enum { ARG_coproc };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_coproc, MP_ARG_REQUIRED | MP_ARG_OBJ },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
#if CIRCUITPY_COPROC
// initialize CoprocAlarm object
alarm_coproc_coprocalarm_obj_t *self = m_new_obj(alarm_coproc_coprocalarm_obj_t);
self->base.type = &alarm_coproc_coprocalarm_type;
self->coproc = get_coproc_obj(&args[ARG_coproc].u_obj);
// return CoprocAlarm object
return MP_OBJ_FROM_PTR(self);
#else
mp_raise_NotImplementedError(NULL);
return mp_const_none;
#endif
}
const mp_obj_type_t alarm_coproc_coprocalarm_type = {
{ &mp_type_type },
.name = MP_QSTR_CoprocAlarm,
.make_new = alarm_coproc_coprocalarm_make_new,
};