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/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2014 Karl Palsson <karlp@tweak.net.au>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* This is the header file for a usb_cdcacm implmentation, usb_cdcacm.c is the
* platform independent portion, and usb_cdcacm-arch.c should be re-implemented
* for other platforms.
*/
#ifndef USB_CDCACM_H
#define USB_CDCACM_H
#ifdef __cplusplus
extern "C" {
#endif
#include <libopencm3/usb/usbd.h>
#include <libopencm3/usb/cdc.h>
void usb_cdcacm_init(usbd_device **usb_dev);
void usb_cdcacm_setup_pre_arch(void);
void usb_cdcacm_setup_post_arch(void);
void cdcacm_send_data(uint8_t *buf, uint16_t len);
void cdcacm_line_state_changed_cb(uint8_t linemask);
/* Call this if you have data to send to the usb host */
void glue_data_received_cb(uint8_t *buf, uint16_t len);
/* These will be called by usb_cdcacm code */
void glue_send_data_cb(uint8_t *buf, uint16_t len);
void glue_set_line_state_cb(uint8_t dtr, uint8_t rts);
int glue_set_line_coding_cb(uint32_t baud, uint8_t databits,
enum usb_cdc_line_coding_bParityType cdc_parity,
enum usb_cdc_line_coding_bCharFormat cdc_stopbits);
#ifdef __cplusplus
}
#endif
#endif /* USB_CDCACM_H */
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