93 lines
3.2 KiB
C
93 lines
3.2 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2020 Philipp Ebensberger
|
|
*
|
|
* 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 "py/mphal.h"
|
|
#include "led.h"
|
|
|
|
#if NUM_LEDS
|
|
|
|
STATIC void led_obj_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
|
|
(void)kind;
|
|
machine_led_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
|
mp_printf(print, "LED(%u)", self->led_id);
|
|
}
|
|
|
|
STATIC mp_obj_t led_obj_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);
|
|
|
|
// Extract arguments
|
|
mp_int_t led_id = mp_obj_get_int(args[0]);
|
|
|
|
// Check led id is in range
|
|
if (!(1 <= led_id && led_id <= NUM_LEDS)) {
|
|
mp_raise_msg_varg(&mp_type_ValueError, MP_ERROR_TEXT("LED(%d) doesn't exist"), led_id);
|
|
}
|
|
|
|
// Return reference to static object
|
|
return MP_OBJ_FROM_PTR(&machine_led_obj[led_id - 1]);
|
|
}
|
|
|
|
STATIC mp_obj_t led_obj_on(mp_obj_t self_in) {
|
|
machine_led_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
|
MICROPY_HW_LED_ON(self->led_pin);
|
|
return mp_const_none;
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_1(led_obj_on_obj, led_obj_on);
|
|
|
|
STATIC mp_obj_t led_obj_off(mp_obj_t self_in) {
|
|
machine_led_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
|
MICROPY_HW_LED_OFF(self->led_pin);
|
|
return mp_const_none;
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_1(led_obj_off_obj, led_obj_off);
|
|
|
|
STATIC mp_obj_t led_obj_toggle(mp_obj_t self_in) {
|
|
machine_led_obj_t *self = MP_OBJ_TO_PTR(self_in);
|
|
mp_hal_pin_toggle(self->led_pin);
|
|
return mp_const_none;
|
|
}
|
|
STATIC MP_DEFINE_CONST_FUN_OBJ_1(led_obj_toggle_obj, led_obj_toggle);
|
|
|
|
STATIC const mp_rom_map_elem_t led_locals_dict_table[] = {
|
|
{MP_ROM_QSTR(MP_QSTR_on), MP_ROM_PTR(&led_obj_on_obj)},
|
|
{MP_ROM_QSTR(MP_QSTR_off), MP_ROM_PTR(&led_obj_off_obj)},
|
|
{MP_ROM_QSTR(MP_QSTR_toggle), MP_ROM_PTR(&led_obj_toggle_obj)},
|
|
};
|
|
|
|
STATIC MP_DEFINE_CONST_DICT(led_locals_dict, led_locals_dict_table);
|
|
|
|
MP_DEFINE_CONST_OBJ_TYPE(
|
|
machine_led_type,
|
|
MP_QSTR_LED,
|
|
MP_TYPE_FLAG_NONE,
|
|
make_new, led_obj_make_new,
|
|
print, led_obj_print,
|
|
locals_dict, &led_locals_dict
|
|
);
|
|
|
|
#endif
|