gossamer 0.0.1
a very lightweight app framework for SAMD and SAML chips
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usb.h
1
2/*
3 * MIT License
4 *
5 * Copyright (c) 2023 Joey Castillo
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in all
15 * copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26#if APP_USES_TINYUSB || defined(__EMSCRIPTEN__)
27
28#pragma once
29
30#include <stdint.h>
31#include <stdbool.h>
32#include "tusb.h"
33
45void usb_init(void);
46
68void usb_enable(void);
69
74bool usb_is_enabled(void);
75
80void usb_disable(void);
81
84#endif
void usb_enable(void)
Initializes the TinyUSB stack and enables the USB peripheral.
Definition usb.c:61
void usb_disable(void)
Disables the USB peripheral.
Definition usb.c:69
void usb_init(void)
Initializes the USB preipheral, and assigns the USB pins to their relevant functions....
Definition usb.c:33
bool usb_is_enabled(void)
Checks if the USB peripheral is enabled.
Definition usb.c:65