/* Private functions ---------------------------------------------------------*/
int main(void) {
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
SystemClock_Config(); //Configure the System clock to have a frequency of 168 MHz
BSP_Config(); //Configure the BSP (Board Support Package)
lwip_init(); //Initilaize the LwIP stack
Netif_Config(); //Configurates the network interface
concentrator_init();
User_notification(&gnetif); //Notify the User about the nework interface config status
/* Compute the value of ARR regiter to generate signal frequency at 17.57 Khz */
uhTimerPeriod = (uint32_t) ((SystemCoreClock / 17570 ) - 1);
/* Compute CCR1 value to generate a duty cycle at 50% at the beggining */
aCCValue_Buffer = (uint32_t)(((uint32_t) uhADCxConvertedValuePercent * (uhTimerPeriod - 1)) / 100);
TIM_Config(); //TIM3, TIM4, TIM8 Peripheral Configuration
ADC_Config(); //Configure the ADC3 peripheral
while (1) {
/* Read a received packet from the Ethernet buffers and send it
to the lwIP for handling */
ethernetif_input(&gnetif);
sys_check_timeouts(); //Handle timeouts
}
}
/**
* @brief Start thread
* @param argument: not used
* @retval None
*/
static void StartThread(void const * argument)
{
/* Initialize LCD and LEDs */
BSP_Config();
/* Create tcp_ip stack thread */
tcpip_init(NULL, NULL);
/* Initilaize the LwIP stack */
Netif_Config();
/* Notify user about the netwoek interface config */
User_notification(&gnetif);
/* Start SSL Server task */
osThreadDef(Server, ssl_server, osPriorityAboveNormal, 0, configMINIMAL_STACK_SIZE * 20);
osThreadCreate (osThread(Server), NULL);
#ifdef USE_DHCP
/* Start DHCPClient */
osThreadDef(DHCP, DHCP_thread, osPriorityBelowNormal, 0, configMINIMAL_STACK_SIZE * 2);
osThreadCreate (osThread(DHCP), &gnetif);
#endif
/* Start toogleLed4 task : Toggle LED4 every 250ms */
osThreadDef(LED4, ToggleLed4, osPriorityLow, 0, configMINIMAL_STACK_SIZE);
osThreadCreate (osThread(LED4), NULL);
for( ;; )
{
/* Delete the Start Thread */
osThreadTerminate(NULL);
}
}
/**
* @brief Main task
* @param pvParameters not used
* @retval None
*/
static void StartThread(void const * argument)
{
/* Initialize LCD and LEDs */
BSP_Config();
/* Create tcp_ip stack thread */
tcpip_init(NULL, NULL);
/* Initilaize the LwIP stack */
Netif_Config();
/* Initialize tcp echo server */
tcpecho_init();
/* Initialize udp echo server */
udpecho_init();
/* Notify user about the netwoek interface config */
User_notification(&gnetif);
/* Start toogleLed4 task : Toggle LED4 every 250ms */
osThreadDef(LED4, ToggleLed4, osPriorityLow, 0, configMINIMAL_STACK_SIZE);
osThreadCreate (osThread(LED4), NULL);
for( ;; )
{
/* Delete the Init Thread*/
osThreadTerminate(NULL);
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 168 MHz */
SystemClock_Config();
/* Configure the BSP */
BSP_Config();
/* Initialize the LwIP stack */
lwip_init();
/* Configure the Network interface */
Netif_Config();
/* Initialize the TFTP server */
tftpd_init();
/* Notify user about the network interface config */
User_notification(&gnetif);
/* Link the SD Card disk I/O driver */
FATFS_LinkDriver(&SD_Driver, SD_Path);
/* Infinite loop */
while (1)
{
/* Read a received packet from the Ethernet buffers and send it
to the lwIP for handling */
ethernetif_input(&gnetif);
/* Handle timeouts */
sys_check_timeouts();
#ifdef USE_DHCP
/* handle periodic timers for LwIP */
DHCP_Periodic_Handle(&gnetif);
#endif
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* Enable the CPU Cache */
CPU_CACHE_Enable();
/* STM32F7xx HAL library initialization:
- Configure the Flash ART accelerator on ITCM interface
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 200 MHz */
SystemClock_Config();
/* Configure the BSP */
BSP_Config();
/* Initialize the LwIP stack */
lwip_init();
/* Configure the Network interface */
Netif_Config();
/* Http webserver Init */
httpd_init();
/* Notify user about the network interface config */
User_notification(&gnetif);
/* Infinite loop */
while (1)
{
/* Read a received packet from the Ethernet buffers and send it
to the lwIP for handling */
ethernetif_input(&gnetif);
/* Handle timeouts */
sys_check_timeouts();
#ifdef USE_DHCP
/* handle periodic timers for DHCP */
DHCP_Periodic_Handle(&gnetif);
#endif
}
}
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration----------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_USART3_UART_Init();
MX_LWIP_Init();
MX_ADC3_Init();
/* USER CODE BEGIN 2 */
/* Http webserver Init */
http_server_init();
/* Notify user about the network interface config */
User_notification(&gnetif);
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
/* Read a received packet from the Ethernet buffers and send it
to the lwIP for handling */
ethernetif_input(&gnetif);
/* Handle timeouts */
sys_check_timeouts();
}
/* USER CODE END 3 */
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 180 MHz */
SystemClock_Config();
/* Configure the BSP */
BSP_Config();
/* Initilaize the LwIP stack */
lwip_init();
/* Configure the Network interface */
Netif_Config();
/* tcp echo server Init */
udp_echoserver_init();
/* Notify user about the netwoek interface config */
User_notification(&gnetif);
/* Infinite loop */
while (1)
{
/* Read a received packet from the Ethernet buffers and send it
to the lwIP for handling */
ethernetif_input(&gnetif);
/* Handle timeouts */
sys_check_timeouts();
}
}
/**
* @brief Start Thread
* @param argument not used
* @retval None
*/
static void StartThread(void const * argument)
{
/* Initialize LCD and LEDs */
BSP_Config();
/* Create tcp_ip stack thread */
tcpip_init(NULL, NULL);
/* Initialize the LwIP stack */
Netif_Config();
/* Initialize webserver demo */
http_server_socket_init();
/* Notify user about the network interface config */
User_notification(&gnetif);
#ifdef USE_DHCP
/* Start DHCPClient */
#if defined(__GNUC__)
osThreadDef(DHCP, DHCP_thread, osPriorityBelowNormal, 0, configMINIMAL_STACK_SIZE * 5);
#else
osThreadDef(DHCP, DHCP_thread, osPriorityBelowNormal, 0, configMINIMAL_STACK_SIZE * 2);
#endif
osThreadCreate (osThread(DHCP), &gnetif);
#endif
/* Start toogleLed4 task : Toggle LED4 every 250ms */
osThreadDef(LED4, ToggleLed4, osPriorityLow, 0, configMINIMAL_STACK_SIZE);
osThreadCreate (osThread(LED4), NULL);
for( ;; )
{
/* Delete the Init Thread */
osThreadTerminate(NULL);
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* Configure Key Button */
BSP_PB_Init(BUTTON_KEY, BUTTON_MODE_GPIO);
/* Test if Key push-button is not pressed */
if (BSP_PB_GetState(BUTTON_KEY) != 0x00)
{ /* Key push-button not pressed: jump to user application */
/* Check if valid stack address (RAM address) then jump to user application */
if (((*(__IO uint32_t*)USER_FLASH_FIRST_PAGE_ADDRESS) & 0x2FFE0000 ) == 0x20000000)
{
/* Jump to user application */
JumpAddress = *(__IO uint32_t*) (USER_FLASH_FIRST_PAGE_ADDRESS + 4);
Jump_To_Application = (pFunction) JumpAddress;
/* Initialize user application's Stack Pointer */
__set_MSP(*(__IO uint32_t*) USER_FLASH_FIRST_PAGE_ADDRESS);
Jump_To_Application();
/* do nothing */
while(1);
}
else
{/* Otherwise, do nothing */
/* LED3 (RED) ON to indicate bad software (when not valid stack address) */
BSP_LED_Init(LED3);
BSP_LED_On(LED3);
/* do nothing */
while(1);
}
}
/* Enter in IAP mode */
else
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 168 MHz */
SystemClock_Config();
/* Configure the BSP */
BSP_Config();
/* Initialize the LwIP stack */
lwip_init();
/* Configure the Network interface */
Netif_Config();
#ifdef USE_IAP_HTTP
/* Initialize the webserver module */
IAP_httpd_init();
#endif
#ifdef USE_IAP_TFTP
/* Initialize the TFTP server */
IAP_tftpd_init();
#endif
/* Notify user about the network interface config */
User_notification(&gnetif);
/* Infinite loop */
while (1)
{
/* Read a received packet from the Ethernet buffers and send it
to the lwIP for handling */
ethernetif_input(&gnetif);
/* Handle timeouts */
sys_check_timeouts();
#ifdef USE_DHCP
/* handle periodic timers for LwIP */
DHCP_Periodic_Handle(&gnetif);
#endif
}
}
}