[proxmark3-svn] / common / usb_cdc.h

/*\r
 * at91sam7s USB CDC device implementation\r
 *\r
 * Copyright (c) 2012, Roel Verdult\r
 * All rights reserved.\r
 *\r
 * Redistribution and use in source and binary forms, with or without\r
 * modification, are permitted provided that the following conditions are met:\r
 * 1. Redistributions of source code must retain the above copyright\r
 * notice, this list of conditions and the following disclaimer.\r
 * 2. Redistributions in binary form must reproduce the above copyright\r
 * notice, this list of conditions and the following disclaimer in the\r
 * documentation and/or other materials provided with the distribution.\r
 * 3. Neither the name of the copyright holders nor the\r
 * names of its contributors may be used to endorse or promote products\r
 * derived from this software without specific prior written permission.\r
 *\r
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY\r
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\r
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY\r
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\r
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\r
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\r
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\r
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\r
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
 *\r
 * based on the "Basic USB Example" from ATMEL (doc6123.pdf)\r
 *\r
 * @file usb_cdc.c\r
 * @brief\r
 */\r
\r
#ifndef _USB_CDC_H_\r
#define _USB_CDC_H_\r
\r
#include <common.h>\r
\r
void usb_disable();\r
void usb_enable();\r
bool usb_check();\r
bool usb_poll();\r
uint32_t usb_read(byte_t* data, size_t len);\r
uint32_t usb_write(const byte_t* data, const size_t len);\r
\r
#endif // _USB_CDC_H_\r
\r
Commit	Line	Data
5bcc76c4	1	/*\r
	2	* at91sam7s USB CDC device implementation\r
	3	*\r
	4	* Copyright (c) 2012, Roel Verdult\r
	5	* All rights reserved.\r
	6	*\r
	7	* Redistribution and use in source and binary forms, with or without\r
	8	* modification, are permitted provided that the following conditions are met:\r
	9	* 1. Redistributions of source code must retain the above copyright\r
	10	* notice, this list of conditions and the following disclaimer.\r
	11	* 2. Redistributions in binary form must reproduce the above copyright\r
	12	* notice, this list of conditions and the following disclaimer in the\r
	13	* documentation and/or other materials provided with the distribution.\r
	14	* 3. Neither the name of the copyright holders nor the\r
	15	* names of its contributors may be used to endorse or promote products\r
	16	* derived from this software without specific prior written permission.\r
	17	*\r
	18	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY\r
	19	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\r
	20	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
	21	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY\r
	22	* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\r
	23	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\r
	24	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\r
	25	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\r
	26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\r
	27	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
	28	*\r
	29	* based on the "Basic USB Example" from ATMEL (doc6123.pdf)\r
	30	*\r
	31	* @file usb_cdc.c\r
	32	* @brief\r
	33	*/\r
	34	\r
	35	#ifndef _USB_CDC_H_\r
	36	#define _USB_CDC_H_\r
	37	\r
	38	#include <common.h>\r
	39	\r
6e82300d	40	void usb_disable();\r
5bcc76c4	41	void usb_enable();\r
	42	bool usb_check();\r
	43	bool usb_poll();\r
	44	uint32_t usb_read(byte_t* data, size_t len);\r
	45	uint32_t usb_write(const byte_t* data, const size_t len);\r
	46	\r
	47	#endif // _USB_CDC_H_\r
	48	\r