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 parse-bytecode

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modpybswitch.c

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/*

* This file is part of the Micro Python project, http://micropython.org/

*

* The MIT License (MIT)

*

* Copyright (c) 2015 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 "board.h"

#include "modpyb.h"

typedef struct _pyb_switch_obj_t {

mp_obj_base_t base;

} pyb_switch_obj_t;

STATIC const pyb_switch_obj_t pyb_switch_obj[] = {

{{&pyb_switch_type}},

{{&pyb_switch_type}},

};

#define NUM_SWITCH MP_ARRAY_SIZE(pyb_switch_obj)

#define SWITCH_ID(obj) ((obj) - &pyb_switch_obj[0] + 1)

void pyb_switch_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {

pyb_switch_obj_t *self = self_in;

mp_printf(print, "Switch(%u)", SWITCH_ID(self));

}

STATIC mp_obj_t pyb_switch_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {

mp_arg_check_num(n_args, n_kw, 1, 1, false);

mp_int_t sw_id = mp_obj_get_int(args[0]);

if (!(1 <= sw_id && sw_id <= NUM_SWITCH)) {

nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError, "Switch %d does not exist", sw_id));

}

return (mp_obj_t)&pyb_switch_obj[sw_id - 1];

}

mp_obj_t pyb_switch_value(mp_obj_t self_in) {

pyb_switch_obj_t *self = self_in;

return switch_get(SWITCH_ID(self)) ? mp_const_true : mp_const_false;

}

STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_switch_value_obj, pyb_switch_value);

mp_obj_t pyb_switch_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {

mp_arg_check_num(n_args, n_kw, 0, 0, false);

return pyb_switch_value(self_in);

}

STATIC const mp_map_elem_t pyb_switch_locals_dict_table[] = {

{ MP_OBJ_NEW_QSTR(MP_QSTR_value), (mp_obj_t)&pyb_switch_value_obj },

};

STATIC MP_DEFINE_CONST_DICT(pyb_switch_locals_dict, pyb_switch_locals_dict_table);

const mp_obj_type_t pyb_switch_type = {

{ &mp_type_type },

.name = MP_QSTR_Switch,

.print = pyb_switch_print,

.make_new = pyb_switch_make_new,

.call = pyb_switch_call,

.locals_dict = (mp_obj_t)&pyb_switch_locals_dict,

};