upm  1.7.1
Sensor/Actuator repository for libmraa (v2.0.0)
uartat_defs.h
1 /*
2  * Author: Jon Trulson <jtrulson@ics.com>
3  * Copyright (c) 2017 Intel Corporation.
4  *
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:
12  *
13  * The above copyright notice and this permission notice shall be
14  * included in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 
25 #pragma once
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
31  // possible flow control methods
32  typedef enum {
33  UARTAT_FLOW_CONTROL_NONE = 0,
34  UARTAT_FLOW_CONTROL_HARD, // hardware flow control
35  UARTAT_FLOW_CONTROL_SOFT // software flow control
36  } UARTAT_FLOW_CONTROL_T;
37 
38 
39  // Numeric response codes via ITU-T V25Ter recommendations
40  typedef enum {
41  UARTAT_RESPONSE_CODE_OK = 0,
42  UARTAT_RESPONSE_CODE_CONNECT = 1,
43  UARTAT_RESPONSE_CODE_RING = 2,
44  UARTAT_RESPONSE_CODE_NO_CARRIER = 3,
45  UARTAT_RESPONSE_CODE_ERROR = 4,
46  // 5 unassigned
47  UARTAT_RESPONSE_CODE_NO_DIALTONE = 6,
48  UARTAT_RESPONSE_CODE_BUSY = 7,
49  UARTAT_RESPONSE_CODE_NO_ANSWER = 8
50  } UARTAT_RESPONSE_CODE_T;
51 
52 #ifdef __cplusplus
53 }
54 #endif