1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/*
* FreeRTOS V202112.00
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* 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.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef DEMO_CONFIG_H
#define DEMO_CONFIG_H
/* FreeRTOS config include. */
#include "FreeRTOSConfig.h"
/**************************************************/
/******* DO NOT CHANGE the following order ********/
/**************************************************/
/* Include logging header files and define logging macros in the following order:
* 1. Include the header file "logging_levels.h".
* 2. Define the LIBRARY_LOG_NAME and LIBRARY_LOG_LEVEL macros depending on
* the logging configuration for DEMO.
* 3. Include the header file "logging_stack.h", if logging is enabled for DEMO.
*/
#include "logging_levels.h"
/* Logging configuration for the Demo. */
#ifndef LIBRARY_LOG_NAME
#define LIBRARY_LOG_NAME "MQTT-wolfSSL"
#endif
#ifndef LIBRARY_LOG_LEVEL
#define LIBRARY_LOG_LEVEL LOG_INFO
#endif
/* Prototype for the function used to print to console on Windows simulator
* of FreeRTOS.
* The function prints to the console before the network is connected;
* then a UDP port after the network has connected. */
extern void vLoggingPrintf(const char* pcFormatString,
...);
/* Map the SdkLog macro to the logging function to enable logging
* on Windows simulator. */
#ifndef SdkLog
#define SdkLog( message ) vLoggingPrintf message
#endif
#include "logging_stack.h"
/************ End of logging configuration ****************/
/**
* @brief The MQTT client identifier used in this example. Each client identifier
* must be unique; so edit as required to ensure that no two clients connecting to
* the same broker use the same client identifier.
*
* #define democonfigCLIENT_IDENTIFIER "insert here."
*/
/**
* @brief Endpoint of the MQTT broker to connect to.
*
* This demo application can be run with any MQTT broker, that supports mutual
* authentication.
*
* For AWS IoT MQTT broker, this is the Thing's REST API Endpoint.
*
* @note Your AWS IoT Core endpoint can be found in the AWS IoT console under
* Settings/Custom Endpoint, or using the describe-endpoint REST API (with
* AWS CLI command line tool).
*
* #define democonfigMQTT_BROKER_ENDPOINT "...insert here..."
*/
/**
* @brief The port to use for the demo.
*
* In general, port 8883 is for secured MQTT connections.
*
* @note Port 443 requires use of the ALPN TLS extension with the ALPN protocol
* name. When using port 8883, ALPN is not required.
*
* #define democonfigMQTT_BROKER_PORT "...insert here..."
*/
/**
* @brief Credentials source.
*
* Users can choose either a file or a buffer to pass to the TLS component
* as a source of credentials such as certificates and private keys. By default,
* following macros expect to have file paths:
* - democonfigROOT_CA_PEM
* - democonfigCLIENT_CERTIFICATE_PEM
* - democonfigCLIENT_PRIVATE_KEY_PEM
* If users want to pass those credentials not via files but buffers,
* enable democonfigCREDENTIALS_IN_BUFFER macro below and set buffer
* containing the credential data to each of the above three macros.
*
* @note This macro affects for all said three macros, do not mix file path
* and buffer to those macros.
*
* #define democonfigCREDENTIALS_IN_BUFFER
*/
/**
* @brief Server's root CA certificate.
*
* For AWS IoT MQTT broker, this certificate is used to identify the AWS IoT
* server and is publicly available. Refer to the AWS documentation available
* in the link below.
* https://docs.aws.amazon.com/iot/latest/developerguide/server-authentication.html#server-authentication-certs
*
*
* @note This certificate should be PEM-encoded.
* @note If democonfigCREDENTIALS_IN_BUFFER is defined, define the certificate data.
* Otherwise, define the path to the certificate.
* @warning If wolfSSL cannot verify the peer when connecting to AWS IoT, try
* using the root CA of Starfield Services found at
* https://www.amazontrust.com/repository/SFSRootCAG2.pem.
* wolfSSL requires that the whole CA certificate chain is trusted. AWS
* certificates are cross signed by this CA.
*
* #define democonfigROOT_CA_PEM "...insert here..."
*/
/**
* @brief Client certificate.
*
* For AWS IoT MQTT broker, refer to the AWS documentation below for details
* regarding client authentication.
* https://docs.aws.amazon.com/iot/latest/developerguide/client-authentication.html
*
* @note This certificate should be PEM-encoded.
* @note If democonfigCREDENTIALS_IN_BUFFER is defined, define the certificate data.
* Otherwise, define the path to the certificate.
*
* #define democonfigCLIENT_CERTIFICATE_PEM "...insert here..."
*/
/**
* @brief Client's private key.
*
* For AWS IoT MQTT broker, refer to the AWS documentation below for details
* regarding clientauthentication.
* https://docs.aws.amazon.com/iot/latest/developerguide/client-authentication.html
*
* @note This private key should be PEM-encoded.
* @note If democonfigCREDENTIALS_IN_BUFFER is defined, define the key data.
* Otherwise, define the path to the key file.
*
* #define democonfigCLIENT_PRIVATE_KEY_PEM "...insert here..."
*/
/**
* @brief Set the stack size of the main demo task.
*
* In the Windows port, this stack only holds a structure. The actual
* stack is created by an operating system thread.
*/
#define democonfigDEMO_STACKSIZE configMINIMAL_STACK_SIZE
/**
* @brief Size of the network buffer for MQTT packets.
*/
#define democonfigNETWORK_BUFFER_SIZE ( 1024U )
#endif /* DEMO_CONFIG_H */
|
