Brian Silverman | 099196d | 2017-06-21 23:26:02 -0700 | [diff] [blame] | 1 | /* Teensyduino Core Library |
| 2 | * http://www.pjrc.com/teensy/ |
| 3 | * Copyright (c) 2017 PJRC.COM, LLC. |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining |
| 6 | * a copy of this software and associated documentation files (the |
| 7 | * "Software"), to deal in the Software without restriction, including |
| 8 | * without limitation the rights to use, copy, modify, merge, publish, |
| 9 | * distribute, sublicense, and/or sell copies of the Software, and to |
| 10 | * permit persons to whom the Software is furnished to do so, subject to |
| 11 | * the following conditions: |
| 12 | * |
| 13 | * 1. The above copyright notice and this permission notice shall be |
| 14 | * included in all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * 2. If the Software is incorporated into a build system that allows |
| 17 | * selection among a list of target devices, then similar target |
| 18 | * devices manufactured by PJRC.COM must be included in the list of |
| 19 | * target devices and selectable in the same manner. |
| 20 | * |
| 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 22 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 23 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 24 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 25 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 26 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 27 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 28 | * SOFTWARE. |
| 29 | */ |
| 30 | |
| 31 | #ifndef _usb_mem_h_ |
| 32 | #define _usb_mem_h_ |
| 33 | |
| 34 | #include <stdint.h> |
| 35 | |
| 36 | typedef struct usb_packet_struct { |
| 37 | uint16_t len; |
| 38 | uint16_t index; |
| 39 | struct usb_packet_struct *next; |
| 40 | uint8_t buf[64]; |
| 41 | } usb_packet_t; |
| 42 | |
| 43 | #ifdef __cplusplus |
| 44 | extern "C" { |
| 45 | #endif |
| 46 | |
| 47 | usb_packet_t * usb_malloc(void); |
Brian Silverman | b79af7c | 2017-06-21 23:48:02 -0700 | [diff] [blame] | 48 | void usb_free(const usb_packet_t *p); |
Brian Silverman | 099196d | 2017-06-21 23:26:02 -0700 | [diff] [blame] | 49 | |
| 50 | #ifdef __cplusplus |
| 51 | } |
| 52 | #endif |
| 53 | |
| 54 | |
| 55 | #endif |