main.c 4.6 KB

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  1. /* main.c
  2. *
  3. * Copyright (C) 2006-2024 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. #ifdef HAVE_CONFIG_H
  22. #include <config.h>
  23. #endif
  24. #include "wolfssl/wolfcrypt/settings.h"
  25. #include "cmsis_os.h" /* CMSIS RTOS definitions */
  26. #include "rl_net.h" /* Network definitions */
  27. #include <time.h>
  28. #if defined(STM32F7xx)
  29. #include "stm32f7xx_hal.h"
  30. #elif defined(STM32F4xx)
  31. #include "stm32f4xx_hal.h"
  32. #elif defined(STM32F2xx)
  33. #include "stm32f2xx_hal.h"
  34. #endif
  35. //-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
  36. // <h>RTC: for validate certificate date
  37. #define RTC_YEAR 2023
  38. #define RTC_MONTH 1
  39. #define RTC_DAY 1
  40. // </h>
  41. //------------- <<< end of configuration section >>> -----------------------
  42. #warning "write MPU specific Set ups\n"
  43. static void SystemClock_Config (void) {
  44. }
  45. static void MPU_Config (void) {
  46. }
  47. static void CPU_CACHE_Enable (void) {
  48. }
  49. /*-----------------------------------------------------------------------------
  50. * Initialize a Flash Memory Card
  51. *----------------------------------------------------------------------------*/
  52. #if !defined(NO_FILESYSTEM)
  53. #include "rl_fs.h" /* FileSystem definitions */
  54. static void init_filesystem(void)
  55. {
  56. int32_t retv;
  57. retv = finit ("M0:");
  58. if (retv == fsOK) {
  59. retv = fmount ("M0:");
  60. if (retv == fsOK) {
  61. printf ("Drive M0 ready!\n");
  62. }
  63. else {
  64. printf ("Drive M0 mount failed(%d)!\n", retv);
  65. }
  66. }
  67. else {
  68. printf ("Drive M0 initialization failed!\n");
  69. }
  70. }
  71. #endif
  72. void net_loop(void const *arg)
  73. {
  74. while (1) {
  75. net_main ();
  76. osThreadYield ();
  77. }
  78. }
  79. osThreadDef(net_loop, osPriorityLow, 2, 0);
  80. #ifdef RTE_CMSIS_RTOS_RTX
  81. extern uint32_t os_time;
  82. static time_t epochTime;
  83. uint32_t HAL_GetTick(void) {
  84. return os_time;
  85. }
  86. time_t time(time_t *t){
  87. return epochTime ;
  88. }
  89. void setTime(time_t t){
  90. epochTime = t;
  91. }
  92. #endif
  93. #ifdef WOLFSSL_CURRTIME_OSTICK
  94. #include <stdint.h>
  95. extern uint32_t os_time;
  96. double current_time(int reset)
  97. {
  98. if(reset) os_time = 0 ;
  99. return (double)os_time /1000.0;
  100. }
  101. #else
  102. #include <stdint.h>
  103. #define DWT ((DWT_Type *) (0xE0001000UL) )
  104. typedef struct
  105. {
  106. uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
  107. uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
  108. } DWT_Type;
  109. extern uint32_t SystemCoreClock ;
  110. double current_time(int reset)
  111. {
  112. if (reset) DWT->CYCCNT = 0 ;
  113. return ((double)DWT->CYCCNT/SystemCoreClock) ;
  114. }
  115. #endif
  116. /*----------------------------------------------------------------------------
  117. Main Thread 'main': Run Network
  118. *---------------------------------------------------------------------------*/
  119. #include <stdio.h>
  120. typedef struct func_args {
  121. int argc;
  122. char** argv;
  123. } func_args;
  124. extern void echoclient_test(func_args * args) ;
  125. int myoptind = 0;
  126. char* myoptarg = NULL;
  127. int main (void)
  128. {
  129. static char *argv[] =
  130. { "client" } ;
  131. static func_args args =
  132. { 1, argv } ;
  133. MPU_Config(); /* Configure the MPU */
  134. CPU_CACHE_Enable(); /* Enable the CPU Cache */
  135. HAL_Init(); /* Initialize the HAL Library */
  136. SystemClock_Config(); /* Configure the System Clock */
  137. #if !defined(NO_FILESYSTEM)
  138. init_filesystem ();
  139. #endif
  140. net_initialize ();
  141. #if defined(DEBUG_WOLFSSL)
  142. printf("Turning ON Debug message\n") ;
  143. wolfSSL_Debugging_ON() ;
  144. #endif
  145. setTime((RTC_YEAR-1970)*365*24*60*60 +
  146. RTC_MONTH*30*24*60*60 +
  147. RTC_DAY*24*60*60);
  148. osThreadCreate (osThread(net_loop), NULL);
  149. echoclient_test(&args) ;
  150. while (1) {
  151. osDelay(1000);
  152. }
  153. }