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/******************************************************************************
* The MIT License
*
* Copyright (c) 2011 LeafLabs 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.
*****************************************************************************/
/**
* @file libmaple/include/libmaple/usb_cdcacm.h
* @brief USB CDC ACM (virtual serial terminal) support
*/
#ifndef _LIBMAPLE_USB_CDCACM_H_
#define _LIBMAPLE_USB_CDCACM_H_
#include <libmaple/libmaple_types.h>
#include <libmaple/gpio.h>
#ifdef __cplusplus
extern "C" {
#endif
void usb_cdcacm_enable(gpio_dev*, uint8);
void usb_cdcacm_disable(gpio_dev*, uint8);
void usb_cdcacm_putc(char ch);
uint32 usb_cdcacm_tx(const uint8* buf, uint32 len);
uint32 usb_cdcacm_rx(uint8* buf, uint32 len);
uint32 usb_cdcacm_data_available(void); /* in RX buffer */
uint16 usb_cdcacm_get_pending(void);
uint8 usb_cdcacm_get_dtr(void);
uint8 usb_cdcacm_get_rts(void);
#ifdef __cplusplus
}
#endif
#endif
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