50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/* Teensyduino Core Library
|
|
* http://www.pjrc.com/teensy/
|
|
* Copyright (c) 2013 PJRC.COM, 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:
|
|
*
|
|
* 1. The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* 2. If the Software is incorporated into a build system that allows
|
|
* selection among a list of target devices, then similar target
|
|
* devices manufactured by PJRC.COM must be included in the list of
|
|
* target devices and selectable in the same manner.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _usb_mem_h_
|
|
#define _usb_mem_h_
|
|
|
|
#include <stdint.h>
|
|
|
|
typedef struct usb_packet_struct {
|
|
uint16_t len;
|
|
uint16_t index;
|
|
struct usb_packet_struct *next;
|
|
uint8_t buf[64];
|
|
} usb_packet_t;
|
|
|
|
usb_packet_t * usb_malloc(void);
|
|
void usb_free(usb_packet_t *p);
|
|
|
|
|
|
|
|
|
|
#endif
|