ethernet.h File Reference

---

Detailed Description

ethernet headers for AVR32 UC3.

• Compiler: IAR EWAVR32 and GNU GCC for AVR32
• Supported devices: All AVR32 devices can be used.
• AppNote:

Author:

Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file ethernet.h.

Go to the source code of this file.

Functions
	portTASK_FUNCTION (vStartEthernetTask, pvParameters)
	create ethernet task, for ethernet management.
void	vStartEthernetTaskLauncher (unsigned portBASE_TYPE uxPriority)
	Create the vStartEthernetTask task.

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Function Documentation

portTASK_FUNCTION	(	vStartEthernetTask	,
		pvParameters
	)

create ethernet task, for ethernet management.

Parameters:

	pvParameters	Input; not used.
	uxPriority	Input. priority for the task, it should be low

Definition at line 117 of file ethernet.c.

References lwipBASIC_SSL_CLIENT_PRIORITY, lwipBASIC_SSL_CLIENT_STACK_SIZE, lwipBASIC_WEB_SERVER_PRIORITY, lwipBASIC_WEB_SERVER_STACK_SIZE, prvlwIPInit(), and sys_thread_new().

{
   static const gpio_map_t MACB_GPIO_MAP =
   {
      {AVR32_MACB_MDC_0_PIN,    AVR32_MACB_MDC_0_FUNCTION   },
      {AVR32_MACB_MDIO_0_PIN,   AVR32_MACB_MDIO_0_FUNCTION  },
      {AVR32_MACB_RXD_0_PIN,    AVR32_MACB_RXD_0_FUNCTION   },
      {AVR32_MACB_TXD_0_PIN,    AVR32_MACB_TXD_0_FUNCTION   },
      {AVR32_MACB_RXD_1_PIN,    AVR32_MACB_RXD_1_FUNCTION   },
      {AVR32_MACB_TXD_1_PIN,    AVR32_MACB_TXD_1_FUNCTION   },
      {AVR32_MACB_TX_EN_0_PIN,  AVR32_MACB_TX_EN_0_FUNCTION },
      {AVR32_MACB_RX_ER_0_PIN,  AVR32_MACB_RX_ER_0_FUNCTION },
      {AVR32_MACB_RX_DV_0_PIN,  AVR32_MACB_RX_DV_0_FUNCTION },
      {AVR32_MACB_TX_CLK_0_PIN, AVR32_MACB_TX_CLK_0_FUNCTION}
   };

   // Assign GPIO to MACB
   gpio_enable_module(MACB_GPIO_MAP, sizeof(MACB_GPIO_MAP) / sizeof(MACB_GPIO_MAP[0]));

   /* Setup lwIP. */
   prvlwIPInit();

#if (HTTP_USED == 1)
   /* Create the WEB server task.  This uses the lwIP RTOS abstraction layer.*/
   sys_thread_new( "WEB", vBasicWEBServer, ( void * ) NULL,
                   lwipBASIC_WEB_SERVER_STACK_SIZE,
                   lwipBASIC_WEB_SERVER_PRIORITY );
#endif
   
#if (SSL_USED == 1)
   /* Create the SSL Client task.  This uses the lwIP RTOS abstraction layer.*/
   sys_thread_new( "SSL", vBasicSSLClient, ( void * ) NULL,
                   lwipBASIC_SSL_CLIENT_STACK_SIZE,
                   lwipBASIC_SSL_CLIENT_PRIORITY );
#endif   
   
  // Kill this task.
  vTaskDelete(NULL);
}

void vStartEthernetTaskLauncher

(

unsigned portBASE_TYPE

uxPriority

)

Create the vStartEthernetTask task.

Parameters:

uxPriority

Input; priority of the task to create.

Definition at line 105 of file ethernet.c.

References configMINIMAL_STACK_SIZE.

Referenced by main().

{
  /* Spawn the Sentinel task. */
  xTaskCreate( vStartEthernetTask, ( const signed portCHAR * )"ETHLAUNCH",
               configMINIMAL_STACK_SIZE, NULL, uxPriority, ( xTaskHandle * )NULL );
}