summaryrefslogtreecommitdiff
path: root/ports/alif/modmachine.c
blob: 29a70305dd5165670bc617fed6b85636d7859e74 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2024 OpenMV LLC.
 *
 * 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.
 */

// This file is never compiled standalone, it's included directly from
// extmod/modmachine.c via MICROPY_PY_MACHINE_INCLUDEFILE.

#include "se_services.h"

#define MICROPY_PY_MACHINE_EXTRA_GLOBALS \
    { MP_ROM_QSTR(MP_QSTR_Pin),                 MP_ROM_PTR(&machine_pin_type) }, \
    { MP_ROM_QSTR(MP_QSTR_Timer),               MP_ROM_PTR(&machine_timer_type) }, \

static void mp_machine_idle(void) {
    mp_event_wait_indefinite();
}

static mp_obj_t mp_machine_unique_id(void) {
    uint8_t id[5];
    se_services_get_unique_id(id);
    return mp_obj_new_bytes(id, sizeof(id));
}

NORETURN static void mp_machine_reset(void) {
    se_services_reset_soc();
}

NORETURN void mp_machine_bootloader(size_t n_args, const mp_obj_t *args) {
    __disable_irq();

    MICROPY_BOARD_ENTER_BOOTLOADER(n_args, args);

    while (1) {
        ;
    }
}

static mp_int_t mp_machine_reset_cause(void) {
    // TODO
    return 0;
}

static mp_obj_t mp_machine_get_freq(void) {
    return MP_OBJ_NEW_SMALL_INT(SystemCoreClock);
}

static void mp_machine_set_freq(size_t n_args, const mp_obj_t *args) {
    mp_raise_NotImplementedError(NULL);
}

static void mp_machine_lightsleep(size_t n_args, const mp_obj_t *args) {
    mp_int_t delay = -1;
    if (n_args == 1) {
        delay = mp_obj_get_int(args[0]);
    }
    mp_hal_delay_ms(delay);
}

NORETURN static void mp_machine_deepsleep(size_t n_args, const mp_obj_t *args) {
    mp_machine_lightsleep(n_args, args);
    mp_machine_reset();
}