DTU_4GLAN_HAL/app/USER/source/main.c

#include "main.h"
#include "ethernetif.h"
#include "lwip/netif.h"
#include "lwip/tcpip.h"
#include "app_ethernet.h"
#include "log.h"
#include "bsp_fsmc_sram.h"
#include "bsp_fsmc_nandflash.h"
#include "nandflash.h"
#include "myFile.h"
#include "string.h"

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
struct netif gnetif; /* network interface structure */
/* Semaphore to signal Ethernet Link state update */
osSemaphoreId Netif_LinkSemaphore = NULL;
/* Ethernet link thread Argument */
struct link_str link_arg;

/* Private function prototypes -----------------------------------------------*/
static void SystemClock_Config(void);
static void StartThread(void const * argument);
static void ToggleLed4(void const * argument);
static void BSP_Config(void);
static void Netif_Config(void);


/* Private functions ---------------------------------------------------------*/

/**
  * @brief  Main program
  * @param  None
  * @retval None
  */
int main(void)
{
  /* STM32F2xx 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 120 MHz */
  SystemClock_Config();
	MX_FSMC_SRAM_Init();
	NAND_Init();
	
	
  /* Init task */
  osThreadDef(Start, StartThread, osPriorityNormal, 0, configMINIMAL_STACK_SIZE * 4);

  osThreadCreate (osThread(Start), NULL);
	

  
  /* Start scheduler */
  osKernelStart();
  
  /* We should never get here as control is now taken by the scheduler */
  for( ;; );
}

/**
  * @brief  Start Thread
  * @param  argument not used
  * @retval None
  */
static void StartThread(void const * argument)
{
  /* Initialize LCD and LEDs */
  BSP_Config();
  log_init();
  /* Create tcp_ip stack thread */
  tcpip_init(NULL, NULL);
  
  /* Initialize the LwIP stack */
  Netif_Config();
  

  
  /* Notify user about the network interface config */
  User_notification(&gnetif);
  
#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, osPriorityNormal, 0, configMINIMAL_STACK_SIZE*8);
//  osThreadCreate(osThread(LED4), NULL);

	   
  for( ;; )
  {
    /* Delete the Init Thread */ 
    osThreadTerminate(NULL);
  }
}

/**
  * @brief  Initializes the lwIP stack
  * @param  None
  * @retval None
  */
static void Netif_Config(void)
{
  ip_addr_t ipaddr;
  ip_addr_t netmask;
  ip_addr_t gw;
	
#ifdef USE_DHCP
  ip_addr_set_zero_ip4(&ipaddr);
  ip_addr_set_zero_ip4(&netmask);
  ip_addr_set_zero_ip4(&gw);
#else
  IP_ADDR4(&ipaddr,IP_ADDR0,IP_ADDR1,IP_ADDR2,IP_ADDR3);
  IP_ADDR4(&netmask,NETMASK_ADDR0,NETMASK_ADDR1,NETMASK_ADDR2,NETMASK_ADDR3);
  IP_ADDR4(&gw,GW_ADDR0,GW_ADDR1,GW_ADDR2,GW_ADDR3);
#endif /* USE_DHCP */
    
  netif_add(&gnetif, &ipaddr, &netmask, &gw, NULL, &ethernetif_init, &tcpip_input);
  
  /*  Registers the default network interface. */
  netif_set_default(&gnetif);
  
  if (netif_is_link_up(&gnetif))
  {
    /* When the netif is fully configured this function must be called.*/
    netif_set_up(&gnetif);
  }
  else
  {
    /* When the netif link is down this function must be called */
    netif_set_down(&gnetif);
  }
	netif_set_link_callback(&gnetif,ethernetif_update_config);
	
	  /* create a binary semaphore used for informing ethernetif of frame reception */
  osSemaphoreDef(Netif_SEM); 
  Netif_LinkSemaphore = osSemaphoreCreate(osSemaphore(Netif_SEM) , 1 );

  link_arg.netif = &gnetif;
  link_arg.semaphore = Netif_LinkSemaphore;
	
	osThreadDef(LinkThr, ethernetif_set_link, osPriorityBelowNormal, 0, configMINIMAL_STACK_SIZE * 2);
  osThreadCreate (osThread(LinkThr), &link_arg);
	
}


/**
  * @brief  Initializes the LCD and LEDs resources.
  * @param  None
  * @retval None
  */
static void BSP_Config(void)
{
}

///**
//  * @brief  Toggle LED4 thread
//  * @param  pvParameters not used
//  * @retval None
//  */
//static void ToggleLed4(void const * argument)
//{
//  for( ;; )
//  {
//    /* Toggle LED4 each 250ms */

//		LOG_PRINT(LOG_INFO,"udp");
//    osDelay(100);
//  }
//}

///**
//  * @brief  EXTI line detection callbacks
//  * @param  GPIO_Pin: Specifies the pins connected EXTI line
//  * @retval None
//  */
//void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
//{
//  if (GPIO_Pin == GPIO_PIN_14)
//  {
//    osSemaphoreRelease(Netif_LinkSemaphore);
//  }
//}

/**
  * @brief  System Clock Configuration
  *         The system Clock is configured as follow : 
  *            System Clock source            = PLL (HSE)
  *            SYSCLK(Hz)                     = 120000000
  *            HCLK(Hz)                       = 120000000
  *            AHB Prescaler                  = 1
  *            APB1 Prescaler                 = 4
  *            APB2 Prescaler                 = 2
  *            HSE Frequency(Hz)              = 25000000
  *            PLL_M                          = 25
  *            PLL_N                          = 240
  *            PLL_P                          = 2
  *            PLL_Q                          = 5
  *            VDD(V)                         = 3.3
  *            Flash Latency(WS)              = 3
  * @param  None
  * @retval None
  */
static void SystemClock_Config(void)
{
  RCC_ClkInitTypeDef RCC_ClkInitStruct;
  RCC_OscInitTypeDef RCC_OscInitStruct;

  /* Enable HSE Oscillator and activate PLL with HSE as source */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 25;
  RCC_OscInitStruct.PLL.PLLN = 240;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 4;
  if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  
  /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 
     clocks dividers */
  RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
  if(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
  {
    Error_Handler();
  }
}

/**
  * @brief  This function is executed in case of error occurrence.
  * @param  None
  * @retval None
  */
static void Error_Handler(void)
{
  /* User may add here some code to deal with this error */
  while(1)
  {
  }
}



void vApplicationMallocFailedHook( void )
{
	LOG_PRINT(LOG_ERROR,"malloc error");
}

void vApplicationStackOverflowHook( TaskHandle_t xTask, char *pcTaskName )
{
		LogPrint(LOG_ERROR,__FILE__,__FUNCTION__,__LINE__,"task :%s Õ»Òç³ö\r\n",pcTaskName);
}


int fputc(int ch, FILE *stream)
{
 return ch;
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t* file, uint32_t line)
{
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  
  /* Infinite loop */
  while (1)
  {
  }
}
#endif

void ethernetif_notify_conn_changed(struct netif *netif)
{
  if (netif_is_link_up(netif))
  {
    LOG_PRINT(LOG_INFO,"link up");
  }
  else
  {
    LOG_PRINT(LOG_INFO,"link down");
  }
  
}


/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/