/* main.c * * Copyright (C) 2006-2021 wolfSSL Inc. * * This file is part of wolfSSL. * * wolfSSL is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * wolfSSL is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA */ #ifdef HAVE_CONFIG_H #include #endif #include "wolfssl/wolfcrypt/settings.h" #include "rl_net.h" /* Network definitions */ #include #if defined(WOLFSSL_CMSIS_RTOS) #include "cmsis_os.h" #elif defined(WOLFSSL_CMSIS_RTOSv2) #include "cmsis_os2.h" #endif /* Dummy definition for test RTC */ #define RTC_YEAR 2019 #if defined(STM32F7xx) #include "stm32f7xx_hal.h" #elif defined(STM32F4xx) #include "stm32f4xx_hal.h" #elif defined(STM32F2xx) #include "stm32f2xx_hal.h" #endif //-------- <<< Use Configuration Wizard in Context Menu >>> ----------------- // Server parameter // ==================== // Port // Default: "11111" #define SERVER_PORT "11111" // // Protocol // ==================== // SSL/TLS Version<0=> SSL3 <1=> TLS1.0 <2=> TLS1.1 <3=> TLS1.2 <4=> TLS1.3 #define TLS_VER 3 // Other option #define OTHER_OPTIONS "" // // RTC: for validate certificate date // Year <1970-2099> #define RTC_YEAR 2019 // Month <1=>Jan<2=>Feb<3=>Mar<4=>Apr<5=>May<6=>Jun<7=>Jul<8=>Aut<9=>Sep<10=>Oct<11=>Nov<12=>Dec #define RTC_MONTH 1 // Day <1-31> #define RTC_DAY 1 // //------------- <<< end of configuration section >>> ----------------------- #warning "write MPU specific Set ups\n" static void SystemClock_Config (void) { } static void MPU_Config (void) { } static void CPU_CACHE_Enable (void) { } /*----------------------------------------------------------------------------- * Initialize a Flash Memory Card *----------------------------------------------------------------------------*/ #if !defined(NO_FILESYSTEM) #include "rl_fs.h" /* FileSystem definitions */ static void init_filesystem (void) { int32_t retv; retv = finit ("M0:"); if (retv == fsOK) { retv = fmount ("M0:"); if (retv == fsOK) { printf ("Drive M0 ready!\n"); } else { printf ("Drive M0 mount failed(%d)!\n", retv); } } else { printf ("Drive M0 initialization failed!\n"); } } #endif #if defined(WOLFSSL_CMSIS_RTOS) || defined(WOLFSSL_CMSIS_RTOSv2) #if defined(WOLFSSL_CMSIS_RTOS) extern uint32_t os_time; #endif uint32_t HAL_GetTick(void) { #if defined(WOLFSSL_CMSIS_RTOS) return os_time; #elif defined(WOLFSSL_CMSIS_RTOSv2) return osKernelGetTickCount(); #endif } double current_time(int reset) { #if defined(WOLFSSL_CMSIS_RTOS) return (double)os_time / 1000.0; #elif defined(WOLFSSL_CMSIS_RTOSv2) return (double)osKernelGetTickCount() / 1000.0; #endif } #else #include #define DWT ((DWT_Type *) (0xE0001000UL) ) typedef struct { uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ } DWT_Type; extern uint32_t SystemCoreClock; double current_time(int reset) { if (reset) DWT->CYCCNT = 0; return ((double)DWT->CYCCNT / SystemCoreClock); } #endif static time_t epochTime; time_t time(time_t *t) { return epochTime; } void setTime(time_t t) { epochTime = t; } extern void server_test(void const *arg); #if defined(WOLFSSL_CMSIS_RTOSv2) void app_main(void *arg) #else void app_main(void const*arg) #endif { if (netInitialize() == netOK) server_test(arg); else printf("ERROR: netInitialize\n"); } #if defined(WOLFSSL_CMSIS_RTOS) osThreadDef(app_main, osPriorityLow, 1, 32 * 1024); #endif /*---------------------------------------------------------------------------- Main Thread 'main': Run Network *---------------------------------------------------------------------------*/ #include typedef struct func_args { int argc; char** argv; } func_args; int myoptind = 0; char *myoptarg = NULL; int main(void) { static char *argv[] = { "server", "-p", SERVER_PORT, "-v", " ", OTHER_OPTIONS } ; static func_args args = { sizeof(argv)/sizeof(*argv[0]), argv } ; char *verStr[] = { "SSL3", "TLS1.0", "TLS1.1", "TLS1.2", "TLS1.3"}; #define VERSIZE 2 char ver[VERSIZE]; MPU_Config(); /* Configure the MPU */ CPU_CACHE_Enable(); /* Enable the CPU Cache */ HAL_Init(); /* Initialize the HAL Library */ SystemClock_Config(); /* Configure the System Clock */ #if !defined(NO_FILESYSTEM) init_filesystem (); #endif #if defined(WOLFSSL_CMSIS_RTOSv2) osKernelInitialize(); #endif #if defined(DEBUG_WOLFSSL) printf("Turning ON Debug message\n"); wolfSSL_Debugging_ON(); #endif snprintf(ver, VERSIZE, "%d", TLS_VER); argv[4] = ver; printf("SSL/TLS Server\n ") ; printf(" Server Port: %s\n Version: %s\n", argv[2], verStr[TLS_VER]) ; printf(" Other options: %s\n", OTHER_OPTIONS); setTime((RTC_YEAR-1970)*365*24*60*60 + RTC_MONTH*30*24*60*60 + RTC_DAY*24*60*60); #if defined(WOLFSSL_CMSIS_RTOS) osThreadCreate(osThread(app_main), (void *)&args); #elif defined(WOLFSSL_CMSIS_RTOSv2) osThreadNew(app_main, (void *)&args, NULL); #endif osKernelStart(); }