1 /* main.c
2 *
3 * Copyright (C) 2006-2021 wolfSSL Inc.
4 *
5 * This file is part of wolfSSL.
6 *
7 * wolfSSL is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * wolfSSL is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20 */
21
22 #ifdef HAVE_CONFIG_H
23 #include <config.h>
24 #endif
25
26 #include "wolfssl/wolfcrypt/settings.h"
27
28 #include "rl_net.h" /* Network definitions */
29 #include <time.h>
30
31 #if defined(WOLFSSL_CMSIS_RTOS)
32 #include "cmsis_os.h"
33 #elif defined(WOLFSSL_CMSIS_RTOSv2)
34 #include "cmsis_os2.h"
35 #endif
36
37 #if defined(STM32F7xx)
38 #include "stm32f7xx_hal.h"
39 #elif defined(STM32F4xx)
40 #include "stm32f4xx_hal.h"
41 #elif defined(STM32F2xx)
42 #include "stm32f2xx_hal.h"
43 #endif
44
45 //-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
46
47 // <h>Remote Address
48 // ====================
49 //
50 // <s.15>IP Address
51 // <i>Static IPv4 Address
52 // <i>Default: "192.168.1.1"
53 #define REMOTE_IP "192.168.10.4"
54
55 // <s.6>Port
56 // <i> Default: "11111"
57 #define REMOTE_PORT "11111"
58 // </h>
59
60 // <h>Protocol
61 // ====================
62
63 // <o>SSL/TLS Version<0=> SSL3 <1=> TLS1.0 <2=> TLS1.1 <3=> TLS1.2 <4=> TLS1.3
64 #define TLS_VER 3
65
66 // <s.2>Other option
67 #define OTHER_OPTIONS ""
68 // </h>
69
70 // <h>RTC: for validate certificate date
71 // <o>Year <1970-2099>
72 #define RTC_YEAR 2019
73 // <o>Month <1=>Jan<2=>Feb<3=>Mar<4=>Apr<5=>May<6=>Jun<7=>Jul<8=>Aug<9=>Sep<10=>Oct<11=>Nov<12=>Dec
74 #define RTC_MONTH 1
75 // <o>Day <1-31>
76 #define RTC_DAY 1
77 // </h>
78
79 //------------- <<< end of configuration section >>> -----------------------
80
81 #warning "write MPU specific Set ups\n"
SystemClock_Config(void)82 static void SystemClock_Config(void)
83 {
84 }
85
MPU_Config(void)86 static void MPU_Config(void)
87 {
88 }
89
CPU_CACHE_Enable(void)90 static void CPU_CACHE_Enable(void)
91 {
92 }
93
94 #if defined(WOLFSSL_CMSIS_RTOS)
95 extern uint32_t os_time;
96 #endif
97
HAL_GetTick(void)98 uint32_t HAL_GetTick(void) {
99 #if defined(WOLFSSL_CMSIS_RTOS)
100 return os_time;
101 #elif defined(WOLFSSL_CMSIS_RTOSv2)
102 return osKernelGetTickCount();
103 #endif
104 }
105
106 static time_t epochTime;
time(time_t * t)107 time_t time(time_t *t){
108 return epochTime ;
109 }
110
setTime(time_t t)111 void setTime(time_t t){
112 epochTime = t;
113 }
114
current_time(int reset)115 double current_time(int reset)
116 {
117 if (reset)
118 return 0;
119 #if defined(WOLFSSL_CMSIS_RTOS)
120 return (double)os_time / 1000.0;
121 #elif defined(WOLFSSL_CMSIS_RTOSv2)
122 return (double)osKernelGetTickCount() / 1000.0;
123 #endif
124 }
125
126 /*-----------------------------------------------------------------------------
127 * Initialize a Flash Memory Card
128 *----------------------------------------------------------------------------*/
129 #if !defined(NO_FILESYSTEM)
130 #include "rl_fs.h" /* FileSystem definitions */
131
init_filesystem(void)132 static void init_filesystem (void) {
133 int32_t retv;
134
135 retv = finit ("M0:");
136 if (retv == fsOK) {
137 retv = fmount ("M0:");
138 if (retv == fsOK) {
139 printf ("Drive M0 ready!\n");
140 }
141 else {
142 printf ("Drive M0 mount failed(%d)!\n", retv);
143 }
144 }
145 else {
146 printf ("Drive M0 initialization failed!\n");
147 }
148 }
149 #endif
150
151 extern void client_test(void const*arg);
152
153 #if defined(WOLFSSL_CMSIS_RTOSv2)
app_main(void * arg)154 void app_main(void *arg)
155 #else
156 void app_main(void const*arg)
157 #endif
158 {
159 if(netInitialize () == netOK)
160 client_test(arg);
161 else printf("ERROR: netInitialize\n");
162 }
163
164 #if defined(WOLFSSL_CMSIS_RTOS)
165 osThreadDef(app_main, osPriorityLow, 1, 32*1024);
166 #endif
167
168 /*----------------------------------------------------------------------------
169 Main Thread 'main': Run Network
170 *---------------------------------------------------------------------------*/
171 #include <stdio.h>
172 typedef struct func_args {
173 int argc;
174 char** argv;
175 } func_args;
176
177
178 int myoptind = 0;
179 char* myoptarg = NULL;
180
main(void)181 int main (void) {
182 static char *argv[] =
183 { "client", "-h", REMOTE_IP, "-p", REMOTE_PORT,
184 "-v", " ", OTHER_OPTIONS } ;
185 static func_args args =
186 { sizeof(argv)/sizeof(*argv[0]), argv } ;
187
188 char *verStr[] = { "SSL3", "TLS1.0", "TLS1.1", "TLS1.2", "TLS1.3"};
189 #define VERSIZE 2
190 static char ver[VERSIZE];
191
192 MPU_Config(); /* Configure the MPU */
193 CPU_CACHE_Enable(); /* Enable the CPU Cache */
194 HAL_Init(); /* Initialize the HAL Library */
195 SystemClock_Config(); /* Configure the System Clock */
196 #if defined(WOLFSSL_CMSIS_RTOSv2)
197 osKernelInitialize();
198 #endif
199
200 #if !defined(NO_FILESYSTEM)
201 init_filesystem ();
202 #endif
203
204 #if defined(DEBUG_WOLFSSL)
205 printf("Turning ON Debug message\n") ;
206 wolfSSL_Debugging_ON() ;
207 #endif
208
209 snprintf(ver, VERSIZE, "%d", TLS_VER);
210 argv[6] = ver;
211
212 printf("SSL/TLS Client(%d)\n ", (int)(sizeof(argv)/sizeof(argv[0]))) ;
213 printf(" Remote IP: %s, Port: %s\n Version: %s\n", argv[2], argv[4], verStr[TLS_VER]) ;
214 printf(" Other options: %s\n", OTHER_OPTIONS);
215 setTime((time_t)((RTC_YEAR-1970)*365*24*60*60) + RTC_MONTH*30*24*60*60 + RTC_DAY*24*60*60);
216
217 #if defined(WOLFSSL_CMSIS_RTOS)
218 osThreadCreate (osThread(app_main), (void *)&args);
219 #elif defined(WOLFSSL_CMSIS_RTOSv2)
220 osThreadNew(app_main, (void *)&args, NULL);
221 #endif
222 osKernelStart();
223
224 }
225
226