1 /* Teensyduino Core Library
2 * http://www.pjrc.com/teensy/
3 * Copyright (c) 2013 PJRC.COM, LLC.
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:
13 * 1. The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
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.
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
36 // Compatibility defines from AVR
38 #define PGM_P const char *
39 #define PSTR(str) (str)
42 int usb_serial_getchar(void);
43 int usb_serial_peekchar(void);
44 int usb_serial_available(void);
45 int usb_serial_read(void *buffer, uint32_t size);
46 void usb_serial_flush_input(void);
47 int usb_serial_putchar(uint8_t c);
48 int usb_serial_write(const void *buffer, uint32_t size);
49 void usb_serial_flush_output(void);
50 extern uint32_t usb_cdc_line_coding[2];
51 extern volatile uint8_t usb_cdc_line_rtsdtr;
52 extern volatile uint8_t usb_cdc_transmit_flush_timer;
53 extern volatile uint8_t usb_configuration;
55 #define USB_SERIAL_DTR 0x01
56 #define USB_SERIAL_RTS 0x02
58 #endif // USBserial_h_