Baseline the RX63N/Renesas demo - the Ethernet part of the demo is currently commented out as the Ethernet port is not configured using the RX63N register set.
Richard Barry
13 years ago
parent
e69bce06de
commit
3fa8beb176
Binary file not shown.
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/*
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FreeRTOS V7.1.0 - Copyright (C) 2011 Real Time Engineers Ltd.
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***************************************************************************
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* *
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* FreeRTOS tutorial books are available in pdf and paperback. *
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* Complete, revised, and edited pdf reference manuals are also *
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* available. *
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* *
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* Purchasing FreeRTOS documentation will not only help you, by *
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* ensuring you get running as quickly as possible and with an *
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* in-depth knowledge of how to use FreeRTOS, it will also help *
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* the FreeRTOS project to continue with its mission of providing *
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* professional grade, cross platform, de facto standard solutions *
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* for microcontrollers - completely free of charge! *
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* *
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* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
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* *
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* Thank you for using FreeRTOS, and thank you for your support! *
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* *
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***************************************************************************
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This file is part of the FreeRTOS distribution.
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FreeRTOS is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License (version 2) as published by the
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Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
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>>>NOTE<<< The modification to the GPL is included to allow you to
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distribute a combined work that includes FreeRTOS without being obliged to
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provide the source code for proprietary components outside of the FreeRTOS
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kernel. FreeRTOS is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details. You should have received a copy of the GNU General Public
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License and the FreeRTOS license exception along with FreeRTOS; if not it
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can be viewed here: http://www.freertos.org/a00114.html and also obtained
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by writing to Richard Barry, contact details for whom are available on the
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FreeRTOS WEB site.
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1 tab == 4 spaces!
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http://www.FreeRTOS.org - Documentation, latest information, license and
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contact details.
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http://www.SafeRTOS.com - A version that is certified for use in safety
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critical systems.
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http://www.OpenRTOS.com - Commercial support, development, porting,
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licensing and training services.
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*/
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/* Hardware specific includes. */
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#include "iodefine.h"
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#include "typedefine.h"
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#include "r_ether.h"
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#include "phy.h"
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/* FreeRTOS includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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#include "semphr.h"
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/* uIP includes. */
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#include "net/uip.h"
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/* The time to wait between attempts to obtain a free buffer. */
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#define emacBUFFER_WAIT_DELAY_ms ( 3 / portTICK_RATE_MS )
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/* The number of times emacBUFFER_WAIT_DELAY_ms should be waited before giving
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up on attempting to obtain a free buffer all together. */
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#define emacBUFFER_WAIT_ATTEMPTS ( 30 )
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/* The number of Rx descriptors. */
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#define emacNUM_RX_DESCRIPTORS 8
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/* The number of Tx descriptors. When using uIP there is not point in having
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more than two. */
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#define emacNUM_TX_BUFFERS 2
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/* The total number of EMAC buffers to allocate. */
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#define emacNUM_BUFFERS ( emacNUM_RX_DESCRIPTORS + emacNUM_TX_BUFFERS )
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/* The time to wait for the Tx descriptor to become free. */
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#define emacTX_WAIT_DELAY_ms ( 10 / portTICK_RATE_MS )
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/* The total number of times to wait emacTX_WAIT_DELAY_ms for the Tx descriptor to
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become free. */
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#define emacTX_WAIT_ATTEMPTS ( 50 )
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/* Only Rx end and Tx end interrupts are used by this driver. */
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#define emacTX_END_INTERRUPT ( 1UL << 21UL )
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#define emacRX_END_INTERRUPT ( 1UL << 18UL )
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/*-----------------------------------------------------------*/
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/* The buffers and descriptors themselves. */
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#pragma section _RX_DESC
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volatile ethfifo xRxDescriptors[ emacNUM_RX_DESCRIPTORS ];
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#pragma section _TX_DESC
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volatile ethfifo xTxDescriptors[ emacNUM_TX_BUFFERS ];
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#pragma section _ETHERNET_BUFFERS
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struct
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{
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unsigned long ulAlignmentVariable;
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char cBuffer[ emacNUM_BUFFERS ][ UIP_BUFSIZE ];
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} xEthernetBuffers;
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#pragma section
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/* Used to indicate which buffers are free and which are in use. If an index
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contains 0 then the corresponding buffer in xEthernetBuffers is free, otherwise
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the buffer is in use or about to be used. */
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static unsigned char ucBufferInUse[ emacNUM_BUFFERS ];
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/*-----------------------------------------------------------*/
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/*
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* Initialise both the Rx and Tx descriptors.
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*/
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static void prvInitialiseDescriptors( void );
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/*
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* Return a pointer to a free buffer within xEthernetBuffers.
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*/
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static unsigned char *prvGetNextBuffer( void );
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/*
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* Return a buffer to the list of free buffers.
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*/
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static void prvReturnBuffer( unsigned char *pucBuffer );
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/*
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* Examine the status of the next Rx FIFO to see if it contains new data.
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*/
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static unsigned long prvCheckRxFifoStatus( void );
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/*
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* Setup the microcontroller for communication with the PHY.
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*/
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static void prvResetMAC( void );
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/*
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* Configure the Ethernet interface peripherals.
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*/
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static void prvConfigureEtherCAndEDMAC( void );
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/*
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* Something has gone wrong with the descriptor usage. Reset all the buffers
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* and descriptors.
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*/
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static void prvResetEverything( void );
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/*-----------------------------------------------------------*/
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/* Points to the Rx descriptor currently in use. */
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static ethfifo *pxCurrentRxDesc = NULL;
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/* The buffer used by the uIP stack to both receive and send. This points to
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one of the Ethernet buffers when its actually in use. */
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unsigned char *uip_buf = NULL;
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/*-----------------------------------------------------------*/
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void vInitEmac( void )
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{
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/* Software reset. */
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prvResetMAC();
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/* Set the Rx and Tx descriptors into their initial state. */
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prvInitialiseDescriptors();
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/* Set the MAC address into the ETHERC */
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ETHERC.MAHR = ( ( unsigned long ) configMAC_ADDR0 << 24UL ) |
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( ( unsigned long ) configMAC_ADDR1 << 16UL ) |
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( ( unsigned long ) configMAC_ADDR2 << 8UL ) |
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( unsigned long ) configMAC_ADDR3;
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ETHERC.MALR.BIT.MA = ( ( unsigned long ) configMAC_ADDR4 << 8UL ) |
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( unsigned long ) configMAC_ADDR5;
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/* Perform rest of interface hardware configuration. */
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prvConfigureEtherCAndEDMAC();
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/* Nothing received yet, so uip_buf points nowhere. */
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uip_buf = NULL;
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/* Initialize the PHY */
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phy_init();
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}
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/*-----------------------------------------------------------*/
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void vEMACWrite( void )
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{
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long x;
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/* Wait until the second transmission of the last packet has completed. */
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for( x = 0; x < emacTX_WAIT_ATTEMPTS; x++ )
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{
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if( ( xTxDescriptors[ 1 ].status & ACT ) != 0 )
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{
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/* Descriptor is still active. */
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vTaskDelay( emacTX_WAIT_DELAY_ms );
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}
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else
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{
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break;
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}
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}
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/* Is the descriptor free after waiting for it? */
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if( ( xTxDescriptors[ 1 ].status & ACT ) != 0 )
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{
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/* Something has gone wrong. */
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prvResetEverything();
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}
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/* Setup both descriptors to transmit the frame. */
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xTxDescriptors[ 0 ].buf_p = ( char * ) uip_buf;
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xTxDescriptors[ 0 ].bufsize = uip_len;
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xTxDescriptors[ 1 ].buf_p = ( char * ) uip_buf;
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xTxDescriptors[ 1 ].bufsize = uip_len;
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/* uip_buf is being sent by the Tx descriptor. Allocate a new buffer
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for use by the stack. */
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uip_buf = prvGetNextBuffer();
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/* Clear previous settings and go. */
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xTxDescriptors[0].status &= ~( FP1 | FP0 );
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xTxDescriptors[0].status |= ( FP1 | FP0 | ACT );
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xTxDescriptors[1].status &= ~( FP1 | FP0 );
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xTxDescriptors[1].status |= ( FP1 | FP0 | ACT );
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EDMAC.EDTRR.LONG = 0x00000001;
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}
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/*-----------------------------------------------------------*/
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unsigned long ulEMACRead( void )
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{
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unsigned long ulBytesReceived;
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ulBytesReceived = prvCheckRxFifoStatus();
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if( ulBytesReceived > 0 )
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{
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/* Mark the pxDescriptor buffer as free as uip_buf is going to be set to
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the buffer that contains the received data. */
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prvReturnBuffer( uip_buf );
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/* Point uip_buf to the data about ot be processed. */
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uip_buf = ( void * ) pxCurrentRxDesc->buf_p;
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/* Allocate a new buffer to the descriptor, as uip_buf is now using it's
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old descriptor. */
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pxCurrentRxDesc->buf_p = prvGetNextBuffer();
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/* Prepare the descriptor to go again. */
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pxCurrentRxDesc->status &= ~( FP1 | FP0 );
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pxCurrentRxDesc->status |= ACT;
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/* Move onto the next buffer in the ring. */
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pxCurrentRxDesc = pxCurrentRxDesc->next;
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if( EDMAC.EDRRR.LONG == 0x00000000L )
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{
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/* Restart Ethernet if it has stopped */
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EDMAC.EDRRR.LONG = 0x00000001L;
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}
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}
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return ulBytesReceived;
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}
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/*-----------------------------------------------------------*/
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long lEMACWaitForLink( void )
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{
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long lReturn;
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/* Set the link status. */
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switch( phy_set_autonegotiate() )
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{
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/* Half duplex link */
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case PHY_LINK_100H:
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ETHERC.ECMR.BIT.DM = 0;
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ETHERC.ECMR.BIT.RTM = 1;
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lReturn = pdPASS;
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break;
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case PHY_LINK_10H:
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ETHERC.ECMR.BIT.DM = 0;
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ETHERC.ECMR.BIT.RTM = 0;
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lReturn = pdPASS;
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break;
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/* Full duplex link */
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case PHY_LINK_100F:
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ETHERC.ECMR.BIT.DM = 1;
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ETHERC.ECMR.BIT.RTM = 1;
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lReturn = pdPASS;
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break;
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case PHY_LINK_10F:
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ETHERC.ECMR.BIT.DM = 1;
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ETHERC.ECMR.BIT.RTM = 0;
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lReturn = pdPASS;
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break;
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default:
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lReturn = pdFAIL;
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break;
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}
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if( lReturn == pdPASS )
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{
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/* Enable receive and transmit. */
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ETHERC.ECMR.BIT.RE = 1;
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ETHERC.ECMR.BIT.TE = 1;
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/* Enable EDMAC receive */
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EDMAC.EDRRR.LONG = 0x1;
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}
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return lReturn;
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}
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/*-----------------------------------------------------------*/
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static void prvInitialiseDescriptors( void )
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{
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ethfifo *pxDescriptor;
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long x;
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for( x = 0; x < emacNUM_BUFFERS; x++ )
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{
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/* Ensure none of the buffers are shown as in use at the start. */
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ucBufferInUse[ x ] = pdFALSE;
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}
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/* Initialise the Rx descriptors. */
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for( x = 0; x < emacNUM_RX_DESCRIPTORS; x++ )
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{
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pxDescriptor = &( xRxDescriptors[ x ] );
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pxDescriptor->buf_p = &( xEthernetBuffers.cBuffer[ x ][ 0 ] );
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pxDescriptor->bufsize = UIP_BUFSIZE;
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pxDescriptor->size = 0;
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pxDescriptor->status = ACT;
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pxDescriptor->next = &xRxDescriptors[ x + 1 ];
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/* Mark this buffer as in use. */
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ucBufferInUse[ x ] = pdTRUE;
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}
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/* The last descriptor points back to the start. */
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pxDescriptor->status |= DL;
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pxDescriptor->next = &xRxDescriptors[ 0 ];
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/* Initialise the Tx descriptors. */
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for( x = 0; x < emacNUM_TX_BUFFERS; x++ )
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{
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pxDescriptor = &( xTxDescriptors[ x ] );
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/* A buffer is not allocated to the Tx descriptor until a send is
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actually required. */
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pxDescriptor->buf_p = NULL;
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pxDescriptor->bufsize = UIP_BUFSIZE;
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pxDescriptor->size = 0;
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pxDescriptor->status = 0;
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pxDescriptor->next = &xTxDescriptors[ x + 1 ];
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}
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/* The last descriptor points back to the start. */
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pxDescriptor->status |= DL;
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pxDescriptor->next = &( xTxDescriptors[ 0 ] );
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/* Use the first Rx descriptor to start with. */
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pxCurrentRxDesc = &( xRxDescriptors[ 0 ] );
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}
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/*-----------------------------------------------------------*/
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static unsigned char *prvGetNextBuffer( void )
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{
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long x;
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unsigned char *pucReturn = NULL;
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unsigned long ulAttempts = 0;
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while( pucReturn == NULL )
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{
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/* Look through the buffers to find one that is not in use by
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anything else. */
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for( x = 0; x < emacNUM_BUFFERS; x++ )
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{
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if( ucBufferInUse[ x ] == pdFALSE )
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{
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ucBufferInUse[ x ] = pdTRUE;
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pucReturn = ( unsigned char * ) &( xEthernetBuffers.cBuffer[ x ][ 0 ] );
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break;
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}
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}
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/* Was a buffer found? */
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if( pucReturn == NULL )
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{
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ulAttempts++;
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if( ulAttempts >= emacBUFFER_WAIT_ATTEMPTS )
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{
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break;
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}
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/* Wait then look again. */
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vTaskDelay( emacBUFFER_WAIT_DELAY_ms );
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}
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}
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return pucReturn;
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}
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/*-----------------------------------------------------------*/
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static void prvReturnBuffer( unsigned char *pucBuffer )
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{
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unsigned long ul;
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/* Return a buffer to the pool of free buffers. */
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for( ul = 0; ul < emacNUM_BUFFERS; ul++ )
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{
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if( &( xEthernetBuffers.cBuffer[ ul ][ 0 ] ) == ( void * ) pucBuffer )
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{
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ucBufferInUse[ ul ] = pdFALSE;
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break;
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}
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}
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}
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/*-----------------------------------------------------------*/
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static void prvResetEverything( void )
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{
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/* Temporary code just to see if this gets called. This function has not
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been implemented. */
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portDISABLE_INTERRUPTS();
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for( ;; );
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}
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/*-----------------------------------------------------------*/
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static unsigned long prvCheckRxFifoStatus( void )
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{
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unsigned long ulReturn = 0;
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if( ( pxCurrentRxDesc->status & ACT ) != 0 )
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{
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/* Current descriptor is still active. */
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}
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else if( ( pxCurrentRxDesc->status & FE ) != 0 )
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{
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/* Frame error. Clear the error. */
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pxCurrentRxDesc->status &= ~( FP1 | FP0 | FE );
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pxCurrentRxDesc->status &= ~( RMAF | RRF | RTLF | RTSF | PRE | CERF );
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pxCurrentRxDesc->status |= ACT;
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pxCurrentRxDesc = pxCurrentRxDesc->next;
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if( EDMAC.EDRRR.LONG == 0x00000000UL )
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{
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/* Restart Ethernet if it has stopped. */
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EDMAC.EDRRR.LONG = 0x00000001UL;
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}
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}
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else
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{
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/* The descriptor contains a frame. Because of the size of the buffers
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the frame should always be complete. */
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if( ( pxCurrentRxDesc->status & FP0 ) == FP0 )
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{
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ulReturn = pxCurrentRxDesc->size;
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}
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else
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{
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/* Do not expect to get here. */
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prvResetEverything();
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}
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}
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return ulReturn;
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}
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/*-----------------------------------------------------------*/
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static void prvResetMAC( void )
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{
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/* Ensure the EtherC and EDMAC are enabled. */
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SYSTEM.MSTPCRB.BIT.MSTPB15 = 0;
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vTaskDelay( 100 / portTICK_RATE_MS );
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EDMAC.EDMR.BIT.SWR = 1;
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/* Crude wait for reset to complete. */
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vTaskDelay( 500 / portTICK_RATE_MS );
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}
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/*-----------------------------------------------------------*/
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static void prvConfigureEtherCAndEDMAC( void )
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{
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/* Initialisation code taken from Renesas example project. */
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/* TODO: Check bit 5 */
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ETHERC.ECSR.LONG = 0x00000037; /* Clear all ETHERC statuS BFR, PSRTO, LCHNG, MPD, ICD */
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/* Set the EDMAC interrupt priority. */
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_IPR( _ETHER_EINT ) = configKERNEL_INTERRUPT_PRIORITY;
|
||||
|
||||
/* TODO: Check bit 5 */
|
||||
/* Enable interrupts of interest only. */
|
||||
EDMAC.EESIPR.LONG = emacTX_END_INTERRUPT | emacRX_END_INTERRUPT;
|
||||
ETHERC.RFLR.LONG = 1518; /* Ether payload is 1500+ CRC */
|
||||
ETHERC.IPGR.LONG = 0x00000014; /* Intergap is 96-bit time */
|
||||
|
||||
/* EDMAC */
|
||||
EDMAC.EESR.LONG = 0x47FF0F9F; /* Clear all ETHERC and EDMAC status bits */
|
||||
#ifdef __LIT
|
||||
EDMAC.EDMR.BIT.DE = 1;
|
||||
#endif
|
||||
EDMAC.RDLAR = ( void * ) pxCurrentRxDesc; /* Initialaize Rx Descriptor List Address */
|
||||
EDMAC.TDLAR = &( xTxDescriptors[ 0 ] ); /* Initialaize Tx Descriptor List Address */
|
||||
EDMAC.TRSCER.LONG = 0x00000000; /* Copy-back status is RFE & TFE only */
|
||||
EDMAC.TFTR.LONG = 0x00000000; /* Threshold of Tx_FIFO */
|
||||
EDMAC.FDR.LONG = 0x00000000; /* Transmit fifo & receive fifo is 256 bytes */
|
||||
EDMAC.RMCR.LONG = 0x00000003; /* Receive function is normal mode(continued) */
|
||||
ETHERC.ECMR.BIT.PRM = 0; /* Ensure promiscuous mode is off. */
|
||||
|
||||
/* Enable the interrupt... */
|
||||
_IEN( _ETHER_EINT ) = 1;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
#pragma interrupt ( vEMAC_ISR_Handler( vect = VECT_ETHER_EINT, enable ) )
|
||||
void vEMAC_ISR_Handler( void )
|
||||
{
|
||||
unsigned long ul = EDMAC.EESR.LONG;
|
||||
long lHigherPriorityTaskWoken = pdFALSE;
|
||||
extern xQueueHandle xEMACEventQueue;
|
||||
const unsigned long ulRxEvent = uipETHERNET_RX_EVENT;
|
||||
|
||||
/* Has a Tx end occurred? */
|
||||
if( ul & emacTX_END_INTERRUPT )
|
||||
{
|
||||
/* Only return the buffer to the pool once both Txes have completed. */
|
||||
prvReturnBuffer( ( void * ) xTxDescriptors[ 0 ].buf_p );
|
||||
EDMAC.EESR.LONG = emacTX_END_INTERRUPT;
|
||||
}
|
||||
|
||||
/* Has an Rx end occurred? */
|
||||
if( ul & emacRX_END_INTERRUPT )
|
||||
{
|
||||
/* Make sure the Ethernet task is not blocked waiting for a packet. */
|
||||
xQueueSendFromISR( xEMACEventQueue, &ulRxEvent, &lHigherPriorityTaskWoken );
|
||||
portYIELD_FROM_ISR( lHigherPriorityTaskWoken );
|
||||
EDMAC.EESR.LONG = emacRX_END_INTERRUPT;
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,277 @@
|
||||
/**
|
||||
* \addtogroup httpd
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file
|
||||
* Web server script interface
|
||||
* \author
|
||||
* Adam Dunkels <adam@sics.se>
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2001-2006, Adam Dunkels.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. The name of the author may not be used to endorse or promote
|
||||
* products derived from this software without specific prior
|
||||
* written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
||||
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
||||
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* This file is part of the uIP TCP/IP stack.
|
||||
*
|
||||
* $Id: httpd-cgi.c,v 1.2 2006/06/11 21:46:37 adam Exp $
|
||||
*
|
||||
*/
|
||||
#include "net/uip.h"
|
||||
#include "net/psock.h"
|
||||
#include "apps/httpd/httpd.h"
|
||||
#include "apps/httpd/httpd-cgi.h"
|
||||
#include "apps/httpd/httpd-fs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
|
||||
HTTPD_CGI_CALL( file, "file-stats", file_stats );
|
||||
HTTPD_CGI_CALL( tcp, "tcp-connections", tcp_stats );
|
||||
HTTPD_CGI_CALL( net, "net-stats", net_stats );
|
||||
HTTPD_CGI_CALL( rtos, "rtos-stats", rtos_stats );
|
||||
HTTPD_CGI_CALL( run, "run-time", run_time );
|
||||
HTTPD_CGI_CALL( io, "led-io", led_io );
|
||||
|
||||
static const struct httpd_cgi_call *calls[] = { &file, &tcp, &net, &rtos, &run, &io, NULL };
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static PT_THREAD( nullfunction ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
( void ) ptr;
|
||||
( void ) PT_YIELD_FLAG;
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
httpd_cgifunction httpd_cgi( char *name )
|
||||
{
|
||||
const struct httpd_cgi_call **f;
|
||||
|
||||
/* Find the matching name in the table, return the function. */
|
||||
for( f = calls; *f != NULL; ++f )
|
||||
{
|
||||
if( strncmp((*f)->name, name, strlen((*f)->name)) == 0 )
|
||||
{
|
||||
return( *f )->function;
|
||||
}
|
||||
}
|
||||
|
||||
return nullfunction;
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static unsigned short generate_file_stats( void *arg )
|
||||
{
|
||||
char *f = ( char * ) arg;
|
||||
return sprintf( ( char * ) uip_appdata, "%5u", httpd_fs_count(f) );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static PT_THREAD( file_stats ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
|
||||
( void ) PT_YIELD_FLAG;
|
||||
|
||||
PSOCK_GENERATOR_SEND( &s->sout, generate_file_stats, strchr(ptr, ' ') + 1 );
|
||||
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static const char closed[] = /* "CLOSED",*/ { 0x43, 0x4c, 0x4f, 0x53, 0x45, 0x44, 0 };
|
||||
static const char syn_rcvd[] = /* "SYN-RCVD",*/ { 0x53, 0x59, 0x4e, 0x2d, 0x52, 0x43, 0x56, 0x44, 0 };
|
||||
static const char syn_sent[] = /* "SYN-SENT",*/ { 0x53, 0x59, 0x4e, 0x2d, 0x53, 0x45, 0x4e, 0x54, 0 };
|
||||
static const char established[] = /* "ESTABLISHED",*/ { 0x45, 0x53, 0x54, 0x41, 0x42, 0x4c, 0x49, 0x53, 0x48, 0x45, 0x44, 0 };
|
||||
static const char fin_wait_1[] = /* "FIN-WAIT-1",*/ { 0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, 0x54, 0x2d, 0x31, 0 };
|
||||
static const char fin_wait_2[] = /* "FIN-WAIT-2",*/ { 0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, 0x54, 0x2d, 0x32, 0 };
|
||||
static const char closing[] = /* "CLOSING",*/ { 0x43, 0x4c, 0x4f, 0x53, 0x49, 0x4e, 0x47, 0 };
|
||||
static const char time_wait[] = /* "TIME-WAIT,"*/ { 0x54, 0x49, 0x4d, 0x45, 0x2d, 0x57, 0x41, 0x49, 0x54, 0 };
|
||||
static const char last_ack[] = /* "LAST-ACK"*/ { 0x4c, 0x41, 0x53, 0x54, 0x2d, 0x41, 0x43, 0x4b, 0 };
|
||||
|
||||
static const char *states[] = { closed, syn_rcvd, syn_sent, established, fin_wait_1, fin_wait_2, closing, time_wait, last_ack };
|
||||
|
||||
static unsigned short generate_tcp_stats( void *arg )
|
||||
{
|
||||
struct uip_conn *conn;
|
||||
struct httpd_state *s = ( struct httpd_state * ) arg;
|
||||
|
||||
conn = &uip_conns[s->count];
|
||||
return sprintf( ( char * ) uip_appdata,
|
||||
"<tr><td>%d</td><td>%u.%u.%u.%u:%u</td><td>%s</td><td>%u</td><td>%u</td><td>%c %c</td></tr>\r\n", htons(conn->lport),
|
||||
htons(conn->ripaddr.u16[0]) >> 8, htons(conn->ripaddr.u16[0]) & 0xff, htons(conn->ripaddr.u16[1]) >> 8,
|
||||
htons(conn->ripaddr.u16[1]) & 0xff, htons(conn->rport), states[conn->tcpstateflags & UIP_TS_MASK], conn->nrtx, conn->timer,
|
||||
(uip_outstanding(conn)) ? '*' : ' ', (uip_stopped(conn)) ? '!' : ' ' );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static PT_THREAD( tcp_stats ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
( void ) ptr;
|
||||
( void ) PT_YIELD_FLAG;
|
||||
for( s->count = 0; s->count < UIP_CONNS; ++s->count )
|
||||
{
|
||||
if( (uip_conns[s->count].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED )
|
||||
{
|
||||
PSOCK_GENERATOR_SEND( &s->sout, generate_tcp_stats, s );
|
||||
}
|
||||
}
|
||||
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static unsigned short generate_net_stats( void *arg )
|
||||
{
|
||||
struct httpd_state *s = ( struct httpd_state * ) arg;
|
||||
return sprintf( ( char * ) uip_appdata, "%5u\n", (( uip_stats_t * ) &uip_stat)[s->count] );
|
||||
}
|
||||
|
||||
static PT_THREAD( net_stats ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
( void ) ptr;
|
||||
( void ) PT_YIELD_FLAG;
|
||||
#if UIP_STATISTICS
|
||||
for( s->count = 0; s->count < sizeof(uip_stat) / sizeof(uip_stats_t); ++s->count )
|
||||
{
|
||||
PSOCK_GENERATOR_SEND( &s->sout, generate_net_stats, s );
|
||||
}
|
||||
|
||||
#endif /* UIP_STATISTICS */
|
||||
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
extern void vTaskList( signed char *pcWriteBuffer );
|
||||
extern char *pcGetTaskStatusMessage( void );
|
||||
static char cCountBuf[128];
|
||||
long lRefreshCount = 0;
|
||||
static unsigned short generate_rtos_stats( void *arg )
|
||||
{
|
||||
( void ) arg;
|
||||
lRefreshCount++;
|
||||
sprintf( cCountBuf, "<p><br>Refresh count = %d<p><br>%s", ( int ) lRefreshCount, pcGetTaskStatusMessage() );
|
||||
vTaskList( uip_appdata );
|
||||
strcat( uip_appdata, cCountBuf );
|
||||
|
||||
return strlen( uip_appdata );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static PT_THREAD( rtos_stats ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
( void ) ptr;
|
||||
( void ) PT_YIELD_FLAG;
|
||||
PSOCK_GENERATOR_SEND( &s->sout, generate_rtos_stats, NULL );
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
char *pcStatus;
|
||||
unsigned long ulString;
|
||||
|
||||
static unsigned short generate_io_state( void *arg )
|
||||
{
|
||||
extern long lParTestGetLEDState( unsigned long ulLED );
|
||||
( void ) arg;
|
||||
|
||||
/* Are the dynamically setable LEDs currently on or off? */
|
||||
if( lParTestGetLEDState( 3 ) )
|
||||
{
|
||||
pcStatus = "checked";
|
||||
}
|
||||
else
|
||||
{
|
||||
pcStatus = "";
|
||||
}
|
||||
|
||||
sprintf( uip_appdata, "<input type=\"checkbox\" name=\"LED0\" value=\"1\" %s>LED<p><p>", pcStatus );
|
||||
|
||||
return strlen( uip_appdata );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
extern void vTaskGetRunTimeStats( signed char *pcWriteBuffer );
|
||||
extern unsigned short usMaxJitter;
|
||||
static char cJitterBuffer[ 200 ];
|
||||
static unsigned short generate_runtime_stats( void *arg )
|
||||
{
|
||||
( void ) arg;
|
||||
lRefreshCount++;
|
||||
sprintf( cCountBuf, "<p><br>Refresh count = %d", ( int ) lRefreshCount );
|
||||
|
||||
#ifdef INCLUDE_HIGH_FREQUENCY_TIMER_TEST
|
||||
{
|
||||
sprintf( cJitterBuffer, "<p><br>Max high frequency timer jitter = %d peripheral clock periods.<p><br>", ( int ) usMaxJitter );
|
||||
vTaskGetRunTimeStats( uip_appdata );
|
||||
strcat( uip_appdata, cJitterBuffer );
|
||||
}
|
||||
#else
|
||||
{
|
||||
( void ) cJitterBuffer;
|
||||
strcpy( uip_appdata, "<p>Run time stats are only available in the debug_with_optimisation build configuration.<p>" );
|
||||
}
|
||||
#endif
|
||||
|
||||
strcat( uip_appdata, cCountBuf );
|
||||
|
||||
return strlen( uip_appdata );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static PT_THREAD( run_time ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
( void ) ptr;
|
||||
( void ) PT_YIELD_FLAG;
|
||||
PSOCK_GENERATOR_SEND( &s->sout, generate_runtime_stats, NULL );
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static PT_THREAD( led_io ( struct httpd_state *s, char *ptr ) )
|
||||
{
|
||||
PSOCK_BEGIN( &s->sout );
|
||||
( void ) ptr;
|
||||
( void ) PT_YIELD_FLAG;
|
||||
PSOCK_GENERATOR_SEND( &s->sout, generate_io_state, NULL );
|
||||
PSOCK_END( &s->sout );
|
||||
}
|
||||
|
||||
/** @} */
|
||||
@ -0,0 +1,8 @@
|
||||
<html>
|
||||
<body bgcolor="white">
|
||||
<center>
|
||||
<h1>404 - file not found</h1>
|
||||
<h3>Go <a href="/">here</a> instead.</h3>
|
||||
</center>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,13 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>FreeRTOS.org uIP WEB server demo</title>
|
||||
</head>
|
||||
<BODY onLoad="window.setTimeout("location.href='index.shtml'",100)">
|
||||
<font face="arial">
|
||||
Loading index.shtml. Click <a href="index.shtml">here</a> if not automatically redirected.
|
||||
</font>
|
||||
</font>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@ -0,0 +1,20 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>FreeRTOS.org uIP WEB server demo</title>
|
||||
</head>
|
||||
<BODY onLoad="window.setTimeout("location.href='index.shtml'",2000)">
|
||||
<font face="arial">
|
||||
<a href="index.shtml">Task Stats</a> <b>|</b> <a href="runtime.shtml">Run Time Stats</a> <b>|</b> <a href="stats.shtml">TCP Stats</a> <b>|</b> <a href="tcp.shtml">Connections</a> <b>|</b> <a href="http://www.freertos.org/">FreeRTOS Homepage</a> <b>|</b> <a href="io.shtml">IO</a> <b>|</b> <a href="logo.jpg">37K jpg</a>
|
||||
<br><p>
|
||||
<hr>
|
||||
<br><p>
|
||||
<h2>Task statistics</h2>
|
||||
Page will refresh every 2 seconds.<p>
|
||||
<font face="courier"><pre>Task State Priority Stack #<br>************************************************<br>
|
||||
%! rtos-stats
|
||||
</pre></font>
|
||||
</font>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@ -0,0 +1,28 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>FreeRTOS.org uIP WEB server demo</title>
|
||||
</head>
|
||||
<BODY>
|
||||
<font face="arial">
|
||||
<a href="index.shtml">Task Stats</a> <b>|</b> <a href="runtime.shtml">Run Time Stats</a> <b>|</b> <a href="stats.shtml">TCP Stats</a> <b>|</b> <a href="tcp.shtml">Connections</a> <b>|</b> <a href="http://www.freertos.org/">FreeRTOS Homepage</a> <b>|</b> <a href="io.shtml">IO</a> <b>|</b> <a href="logo.jpg">37K jpg</a>
|
||||
<br><p>
|
||||
<hr>
|
||||
<b>LED and LCD IO</b><br>
|
||||
|
||||
<p>
|
||||
|
||||
Use the check box to turn on or off LED 4, then click "Update IO".
|
||||
|
||||
|
||||
<p>
|
||||
<form name="aForm" action="/io.shtml" method="get">
|
||||
%! led-io
|
||||
<p>
|
||||
<input type="submit" value="Update IO">
|
||||
</form>
|
||||
<br><p>
|
||||
</font>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 32 KiB |
@ -0,0 +1,20 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>FreeRTOS.org uIP WEB server demo</title>
|
||||
</head>
|
||||
<BODY onLoad="window.setTimeout("location.href='runtime.shtml'",2000)">
|
||||
<font face="arial">
|
||||
<a href="index.shtml">Task Stats</a> <b>|</b> <a href="runtime.shtml">Run Time Stats</a> <b>|</b> <a href="stats.shtml">TCP Stats</a> <b>|</b> <a href="tcp.shtml">Connections</a> <b>|</b> <a href="http://www.freertos.org/">FreeRTOS Homepage</a> <b>|</b> <a href="io.shtml">IO</a> <b>|</b> <a href="logo.jpg">37K jpg</a>
|
||||
<br><p>
|
||||
<hr>
|
||||
<br><p>
|
||||
<h2>Run-time statistics</h2>
|
||||
Page will refresh every 2 seconds.<p>
|
||||
<font face="courier"><pre>Task Abs Time % Time<br>****************************************<br>
|
||||
%! run-time
|
||||
</pre></font>
|
||||
</font>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@ -0,0 +1,47 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>FreeRTOS.org uIP WEB server demo</title>
|
||||
</head>
|
||||
<BODY>
|
||||
<font face="arial">
|
||||
<a href="index.shtml">Task Stats</a> <b>|</b> <a href="runtime.shtml">Run Time Stats</a> <b>|</b> <a href="stats.shtml">TCP Stats</a> <b>|</b> <a href="tcp.shtml">Connections</a> <b>|</b> <a href="http://www.freertos.org/">FreeRTOS Homepage</a> <b>|</b> <a href="io.shtml">IO</a> <b>|</b> <a href="logo.jpg">37K jpg</a>
|
||||
<br><p>
|
||||
<hr>
|
||||
<br><p>
|
||||
<h2>Network statistics</h2>
|
||||
<table width="300" border="0">
|
||||
<tr><td align="left"><font face="courier"><pre>
|
||||
IP Packets received
|
||||
Packets sent
|
||||
Forwaded
|
||||
Dropped
|
||||
IP errors IP version/header length
|
||||
IP length, high byte
|
||||
IP length, low byte
|
||||
IP fragments
|
||||
Header checksum
|
||||
Wrong protocol
|
||||
ICMP Packets received
|
||||
Packets sent
|
||||
Packets dropped
|
||||
Type errors
|
||||
Checksum errors
|
||||
TCP Packets received
|
||||
Packets sent
|
||||
Packets dropped
|
||||
Checksum errors
|
||||
Data packets without ACKs
|
||||
Resets
|
||||
Retransmissionsa
|
||||
Syn to closed port
|
||||
UDP Packets dropped
|
||||
Packets received
|
||||
Packets sent
|
||||
Packets chkerr
|
||||
No connection avaliable
|
||||
</pre></font></td><td><font face="courier"><pre>%! net-stats
|
||||
</pre></font></td></table>
|
||||
</font>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,21 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>FreeRTOS.org uIP WEB server demo</title>
|
||||
</head>
|
||||
<BODY>
|
||||
<font face="arial">
|
||||
<a href="index.shtml">Task Stats</a> <b>|</b> <a href="runtime.shtml">Run Time Stats</a> <b>|</b> <a href="stats.shtml">TCP Stats</a> <b>|</b> <a href="tcp.shtml">Connections</a> <b>|</b> <a href="http://www.freertos.org/">FreeRTOS Homepage</a> <b>|</b> <a href="io.shtml">IO</a> <b>|</b> <a href="logo.jpg">37K jpg</a>
|
||||
<br><p>
|
||||
<hr>
|
||||
<br>
|
||||
<h2>Network connections</h2>
|
||||
<p>
|
||||
<table>
|
||||
<tr><th>Local</th><th>Remote</th><th>State</th><th>Retransmissions</th><th>Timer</th><th>Flags</th></tr>
|
||||
%! tcp-connections
|
||||
</pre></font>
|
||||
</font>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,79 @@
|
||||
#!/usr/bin/perl
|
||||
|
||||
open(OUTPUT, "> httpd-fsdata.c");
|
||||
|
||||
chdir("httpd-fs");
|
||||
|
||||
opendir(DIR, ".");
|
||||
@files = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR);
|
||||
closedir(DIR);
|
||||
|
||||
foreach $file (@files) {
|
||||
|
||||
if(-d $file && $file !~ /^\./) {
|
||||
print "Processing directory $file\n";
|
||||
opendir(DIR, $file);
|
||||
@newfiles = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR);
|
||||
closedir(DIR);
|
||||
printf "Adding files @newfiles\n";
|
||||
@files = (@files, map { $_ = "$file/$_" } @newfiles);
|
||||
next;
|
||||
}
|
||||
}
|
||||
|
||||
foreach $file (@files) {
|
||||
if(-f $file) {
|
||||
|
||||
print "Adding file $file\n";
|
||||
|
||||
open(FILE, $file) || die "Could not open file $file\n";
|
||||
binmode FILE;
|
||||
|
||||
$file =~ s-^-/-;
|
||||
$fvar = $file;
|
||||
$fvar =~ s-/-_-g;
|
||||
$fvar =~ s-\.-_-g;
|
||||
# for AVR, add PROGMEM here
|
||||
print(OUTPUT "static const char data".$fvar."[] = {\n");
|
||||
print(OUTPUT "\t/* $file */\n\t");
|
||||
for($j = 0; $j < length($file); $j++) {
|
||||
printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1)));
|
||||
}
|
||||
printf(OUTPUT "0,\n");
|
||||
|
||||
|
||||
$i = 0;
|
||||
while(read(FILE, $data, 1)) {
|
||||
if($i == 0) {
|
||||
print(OUTPUT "\t");
|
||||
}
|
||||
printf(OUTPUT "%#02x, ", unpack("C", $data));
|
||||
$i++;
|
||||
if($i == 10) {
|
||||
print(OUTPUT "\n");
|
||||
$i = 0;
|
||||
}
|
||||
}
|
||||
print(OUTPUT "0};\n\n");
|
||||
close(FILE);
|
||||
push(@fvars, $fvar);
|
||||
push(@pfiles, $file);
|
||||
}
|
||||
}
|
||||
|
||||
for($i = 0; $i < @fvars; $i++) {
|
||||
$file = $pfiles[$i];
|
||||
$fvar = $fvars[$i];
|
||||
|
||||
if($i == 0) {
|
||||
$prevfile = "NULL";
|
||||
} else {
|
||||
$prevfile = "file" . $fvars[$i - 1];
|
||||
}
|
||||
print(OUTPUT "const struct httpd_fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, ");
|
||||
print(OUTPUT "data$fvar + ". (length($file) + 1) .", ");
|
||||
print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n");
|
||||
}
|
||||
|
||||
print(OUTPUT "#define HTTPD_FS_ROOT file$fvars[$i - 1]\n\n");
|
||||
print(OUTPUT "#define HTTPD_FS_NUMFILES $i\n");
|
||||
@ -0,0 +1,468 @@
|
||||
/******************************************************************************
|
||||
* DISCLAIMER
|
||||
|
||||
* This software is supplied by Renesas Technology Corp. and is only
|
||||
* intended for use with Renesas products. No other uses are authorized.
|
||||
|
||||
* This software is owned by Renesas Technology Corp. and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES
|
||||
* REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY,
|
||||
* INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
||||
* PARTICULAR PURPOSE AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY
|
||||
* DISCLAIMED.
|
||||
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* TECHNOLOGY CORP. NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
|
||||
* FOR ANY REASON RELATED TO THE THIS SOFTWARE, EVEN IF RENESAS OR ITS
|
||||
* AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
* Renesas reserves the right, without notice, to make changes to this
|
||||
* software and to discontinue the availability of this software.
|
||||
* By using this software, you agree to the additional terms and
|
||||
* conditions found by accessing the following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
******************************************************************************
|
||||
* Copyright (C) 2008. Renesas Technology Corp., All Rights Reserved.
|
||||
*******************************************************************************
|
||||
* File Name : phy.c
|
||||
* Version : 1.01
|
||||
* Description : Ethernet PHY device driver
|
||||
******************************************************************************
|
||||
* History : DD.MM.YYYY Version Description
|
||||
* : 15.02.2010 1.00 First Release
|
||||
* : 06.04.2010 1.01 RX62N changes
|
||||
******************************************************************************/
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
******************************************************************************/
|
||||
#include "iodefine.h"
|
||||
#include "r_ether.h"
|
||||
#include "phy.h"
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
/******************************************************************************
|
||||
Typedef definitions
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Macro definitions
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Private global variables and functions
|
||||
******************************************************************************/
|
||||
uint16_t _phy_read( uint16_t reg_addr );
|
||||
void _phy_write( uint16_t reg_addr, uint16_t data );
|
||||
void _phy_preamble( void );
|
||||
void _phy_reg_set( uint16_t reg_addr, int32_t option );
|
||||
void _phy_reg_read( uint16_t *data );
|
||||
void _phy_reg_write( uint16_t data );
|
||||
void _phy_ta_z0( void );
|
||||
void _phy_ta_10( void );
|
||||
void _phy_mii_write_1( void );
|
||||
void _phy_mii_write_0( void );
|
||||
|
||||
/**
|
||||
* External functions
|
||||
*/
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: phy_init
|
||||
* Description : Resets Ethernet PHY device
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
int16_t phy_init( void )
|
||||
{
|
||||
uint16_t reg;
|
||||
uint32_t count;
|
||||
|
||||
/* Reset PHY */
|
||||
_phy_write(BASIC_MODE_CONTROL_REG, 0x8000);
|
||||
|
||||
count = 0;
|
||||
|
||||
do
|
||||
{
|
||||
vTaskDelay( 2 / portTICK_RATE_MS );
|
||||
reg = _phy_read(BASIC_MODE_CONTROL_REG);
|
||||
count++;
|
||||
} while (reg & 0x8000 && count < PHY_RESET_WAIT);
|
||||
|
||||
if( count < PHY_RESET_WAIT )
|
||||
{
|
||||
return R_PHY_OK;
|
||||
}
|
||||
|
||||
return R_PHY_ERROR;
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: phy_set_100full
|
||||
* Description : Set Ethernet PHY device to 100 Mbps full duplex
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void phy_set_100full( void )
|
||||
{
|
||||
_phy_write(BASIC_MODE_CONTROL_REG, 0x2100);
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: phy_set_10half
|
||||
* Description : Sets Ethernet PHY device to 10 Mbps half duplexR
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void phy_set_10half( void )
|
||||
{
|
||||
_phy_write(BASIC_MODE_CONTROL_REG, 0x0000);
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: phy_set_autonegotiate
|
||||
* Description : Starts autonegotiate and reports the other side's
|
||||
* : physical capability
|
||||
* Arguments : none
|
||||
* Return Value : bit 8 - Full duplex 100 mbps
|
||||
* : bit 7 - Half duplex 100 mbps
|
||||
* : bit 6 - Full duplex 10 mbps
|
||||
* : bit 5 - Half duplex 10 mbps
|
||||
* : bit 4:0 - Always set to 00001 (IEEE 802.3)
|
||||
* : -1 if error
|
||||
******************************************************************************/
|
||||
int16_t phy_set_autonegotiate( void )
|
||||
{
|
||||
uint16_t reg;
|
||||
uint32_t count;
|
||||
|
||||
_phy_write(AN_ADVERTISEMENT_REG, 0x01E1);
|
||||
_phy_write(BASIC_MODE_CONTROL_REG, 0x1200);
|
||||
|
||||
count = 0;
|
||||
|
||||
do
|
||||
{
|
||||
reg = _phy_read(BASIC_MODE_STATUS_REG);
|
||||
count++;
|
||||
vTaskDelay( 100 / portTICK_RATE_MS );
|
||||
|
||||
/* Make sure we don't break out if reg just contains 0xffff. */
|
||||
if( reg == 0xffff )
|
||||
{
|
||||
reg = 0;
|
||||
}
|
||||
|
||||
} while (!(reg & 0x0020) && (count < PHY_AUTO_NEGOTIATON_WAIT));
|
||||
|
||||
if (count >= PHY_AUTO_NEGOTIATON_WAIT)
|
||||
{
|
||||
return R_PHY_ERROR;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Get the link partner response */
|
||||
reg = (int16_t)_phy_read(AN_LINK_PARTNER_ABILITY_REG);
|
||||
|
||||
if (reg & ( 1 << 8 ) )
|
||||
{
|
||||
return PHY_LINK_100F;
|
||||
}
|
||||
if (reg & ( 1 << 7 ) )
|
||||
{
|
||||
return PHY_LINK_100H;
|
||||
}
|
||||
if (reg & ( 1 << 6 ) )
|
||||
{
|
||||
return PHY_LINK_10F;
|
||||
}
|
||||
if (reg & 1 << 5 )
|
||||
{
|
||||
return PHY_LINK_10H;
|
||||
}
|
||||
|
||||
return (-1);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Internal functions
|
||||
*/
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_read
|
||||
* Description : Reads a PHY register
|
||||
* Arguments : reg_addr - address of the PHY register
|
||||
* Return Value : read value
|
||||
******************************************************************************/
|
||||
uint16_t _phy_read( uint16_t reg_addr )
|
||||
{
|
||||
uint16_t data;
|
||||
|
||||
_phy_preamble();
|
||||
_phy_reg_set( reg_addr, PHY_READ );
|
||||
_phy_ta_z0();
|
||||
_phy_reg_read( &data );
|
||||
_phy_ta_z0();
|
||||
|
||||
return( data );
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_write
|
||||
* Description : Writes to a PHY register
|
||||
* Arguments : reg_addr - address of the PHY register
|
||||
* : data - value
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_write( uint16_t reg_addr, uint16_t data )
|
||||
{
|
||||
_phy_preamble();
|
||||
_phy_reg_set( reg_addr, PHY_WRITE );
|
||||
_phy_ta_10();
|
||||
_phy_reg_write( data );
|
||||
_phy_ta_z0();
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_preamble
|
||||
* Description : As preliminary preparation for access to the PHY module register,
|
||||
* "1" is output via the MII management interface.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_preamble( void )
|
||||
{
|
||||
int16_t i;
|
||||
|
||||
i = 32;
|
||||
while( i > 0 )
|
||||
{
|
||||
_phy_mii_write_1();
|
||||
i--;
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_reg_set
|
||||
* Description : Sets a PHY device to read or write mode
|
||||
* Arguments : reg_addr - address of the PHY register
|
||||
* : option - mode
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_reg_set( uint16_t reg_addr, int32_t option )
|
||||
{
|
||||
int32_t i;
|
||||
uint16_t data;
|
||||
|
||||
data = 0;
|
||||
data = (PHY_ST << 14); /* ST code */
|
||||
|
||||
if( option == PHY_READ )
|
||||
{
|
||||
data |= (PHY_READ << 12); /* OP code(RD) */
|
||||
}
|
||||
else
|
||||
{
|
||||
data |= (PHY_WRITE << 12); /* OP code(WT) */
|
||||
}
|
||||
|
||||
data |= (PHY_ADDR << 7); /* PHY Address */
|
||||
data |= (reg_addr << 2); /* Reg Address */
|
||||
|
||||
i = 14;
|
||||
while( i > 0 )
|
||||
{
|
||||
if( (data & 0x8000) == 0 )
|
||||
{
|
||||
_phy_mii_write_0();
|
||||
}
|
||||
else
|
||||
{
|
||||
_phy_mii_write_1();
|
||||
}
|
||||
data <<= 1;
|
||||
i--;
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_reg_read
|
||||
* Description : Reads PHY register through MII interface
|
||||
* Arguments : data - pointer to store the data read
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_reg_read( uint16_t *data )
|
||||
{
|
||||
int32_t i, j;
|
||||
uint16_t reg_data;
|
||||
|
||||
reg_data = 0;
|
||||
i = 16;
|
||||
while( i > 0 )
|
||||
{
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000000;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000001;
|
||||
}
|
||||
|
||||
reg_data <<= 1;
|
||||
reg_data |= (uint16_t)((ETHERC.PIR.LONG & 0x00000008) >> 3); /* MDI read */
|
||||
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000001;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000000;
|
||||
}
|
||||
i--;
|
||||
}
|
||||
*data = reg_data;
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_reg_write
|
||||
* Description : Writes to PHY register through MII interface
|
||||
* Arguments : data - value to write
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_reg_write( uint16_t data )
|
||||
{
|
||||
int32_t i;
|
||||
|
||||
i = 16;
|
||||
while( i > 0 )
|
||||
{
|
||||
if( (data & 0x8000) == 0 )
|
||||
{
|
||||
_phy_mii_write_0();
|
||||
}
|
||||
else
|
||||
{
|
||||
_phy_mii_write_1();
|
||||
}
|
||||
i--;
|
||||
data <<= 1;
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_ta_z0
|
||||
* Description : Performs bus release so that PHY can drive data
|
||||
* : for read operation
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_ta_z0( void )
|
||||
{
|
||||
int32_t j;
|
||||
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000000;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000001;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000001;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000000;
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_ta_10
|
||||
* Description : Switches data bus so MII interface can drive data
|
||||
* : for write operation
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_ta_10(void)
|
||||
{
|
||||
_phy_mii_write_1();
|
||||
_phy_mii_write_0();
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_mii_write_1
|
||||
* Description : Outputs 1 to the MII interface
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_mii_write_1( void )
|
||||
{
|
||||
int32_t j;
|
||||
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000006;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000007;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000007;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000006;
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Function Name: _phy_mii_write_0
|
||||
* Description : Outputs 0 to the MII interface
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
******************************************************************************/
|
||||
void _phy_mii_write_0( void )
|
||||
{
|
||||
int32_t j;
|
||||
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000002;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000003;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000003;
|
||||
}
|
||||
for(j = MDC_WAIT; j > 0; j--)
|
||||
{
|
||||
ETHERC.PIR.LONG = 0x00000002;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -0,0 +1,84 @@
|
||||
/******************************************************************************
|
||||
* DISCLAIMER
|
||||
* Please refer to http://www.renesas.com/disclaimer
|
||||
******************************************************************************
|
||||
Copyright (C) 2008. Renesas Technology Corp., All Rights Reserved.
|
||||
*******************************************************************************
|
||||
* File Name : phy.h
|
||||
* Version : 1.02
|
||||
* Description : Ethernet PHY device driver
|
||||
******************************************************************************
|
||||
* History : DD.MM.YYYY Version Description
|
||||
* : 15.02.2010 1.00 First Release
|
||||
* : 17.03.2010 1.01 Modification of macro definitions for access timing
|
||||
* : 06.04.2010 1.02 RX62N changes
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef PHY_H
|
||||
#define PHY_H
|
||||
|
||||
/******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
******************************************************************************/
|
||||
#include <stdint.h>
|
||||
|
||||
/******************************************************************************
|
||||
Typedef definitions
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Macro definitions
|
||||
******************************************************************************/
|
||||
/* Standard PHY Registers */
|
||||
#define BASIC_MODE_CONTROL_REG 0
|
||||
#define BASIC_MODE_STATUS_REG 1
|
||||
#define PHY_IDENTIFIER1_REG 2
|
||||
#define PHY_IDENTIFIER2_REG 3
|
||||
#define AN_ADVERTISEMENT_REG 4
|
||||
#define AN_LINK_PARTNER_ABILITY_REG 5
|
||||
#define AN_EXPANSION_REG 6
|
||||
|
||||
/* Media Independent Interface */
|
||||
#define PHY_ST 1
|
||||
#define PHY_READ 2
|
||||
#define PHY_WRITE 1
|
||||
#define PHY_ADDR 0x1F
|
||||
|
||||
#define MDC_WAIT 2
|
||||
|
||||
/* PHY return definitions */
|
||||
#define R_PHY_OK 0
|
||||
#define R_PHY_ERROR -1
|
||||
|
||||
/* Auto-Negotiation Link Partner Status */
|
||||
#define PHY_AN_LINK_PARTNER_100BASE 0x0180
|
||||
#define PHY_AN_LINK_PARTNER_FULL 0x0140
|
||||
#define PHY_AN_COMPLETE ( 1 << 5 )
|
||||
|
||||
/*
|
||||
* Wait counter definitions of PHY-LSI initialization
|
||||
* ICLK = 96MHz
|
||||
*/
|
||||
#define PHY_RESET_WAIT 0x00000020L
|
||||
#define PHY_AUTO_NEGOTIATON_WAIT 75
|
||||
|
||||
#define PHY_AN_ENABLE 0x1200
|
||||
#define PHY_AN_10_100_F_H 0xde1
|
||||
|
||||
/******************************************************************************
|
||||
Variable Externs
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Functions Prototypes
|
||||
******************************************************************************/
|
||||
/**
|
||||
* External prototypes
|
||||
**/
|
||||
int16_t phy_init( void );
|
||||
void phy_set_100full( void );
|
||||
void phy_set_10half( void );
|
||||
int16_t phy_set_autonegotiate( void );
|
||||
|
||||
#endif /* PHY_H */
|
||||
|
||||
@ -0,0 +1,185 @@
|
||||
/******************************************************************************
|
||||
* DISCLAIMER
|
||||
* Please refer to http://www.renesas.com/disclaimer
|
||||
******************************************************************************
|
||||
Copyright (C) 2008. Renesas Technology Corp., All Rights Reserved.
|
||||
*******************************************************************************
|
||||
* File Name : r_ether.h
|
||||
* Version : 1.02
|
||||
* Description : Ethernet module device driver
|
||||
******************************************************************************
|
||||
* History : DD.MM.YYYY Version Description
|
||||
* : 15.02.2010 1.00 First Release
|
||||
* : 03.03.2010 1.01 Buffer size is aligned on the 32-byte boundary.
|
||||
* : 04.06.2010 1.02 RX62N changes
|
||||
******************************************************************************/
|
||||
|
||||
#ifndef R_ETHER_H
|
||||
#define R_ETHER_H
|
||||
|
||||
/******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
******************************************************************************/
|
||||
#include <stdint.h>
|
||||
|
||||
/******************************************************************************
|
||||
Typedef definitions
|
||||
******************************************************************************/
|
||||
struct Descriptor
|
||||
{
|
||||
__evenaccess uint32_t status;
|
||||
#if __LIT
|
||||
/* Little endian */
|
||||
__evenaccess uint16_t size;
|
||||
__evenaccess uint16_t bufsize;
|
||||
#else
|
||||
/* Big endian */
|
||||
__evenaccess uint16_t bufsize;
|
||||
__evenaccess uint16_t size;
|
||||
|
||||
#endif
|
||||
int8_t *buf_p;
|
||||
struct Descriptor *next;
|
||||
};
|
||||
|
||||
typedef struct Descriptor ethfifo;
|
||||
|
||||
typedef enum _NETLNK
|
||||
{
|
||||
PHY_NO_LINK = 0,
|
||||
PHY_LINK_10H,
|
||||
PHY_LINK_10F,
|
||||
PHY_LINK_100H,
|
||||
PHY_LINK_100F
|
||||
|
||||
} NETLNK;
|
||||
|
||||
/******************************************************************************
|
||||
Macro definitions
|
||||
******************************************************************************/
|
||||
#define BUFSIZE 256 /* Must be 32-bit aligned */
|
||||
#define ENTRY 8 /* Number of RX and TX buffers */
|
||||
|
||||
#define ACT 0x80000000
|
||||
#define DL 0x40000000
|
||||
#define FP1 0x20000000
|
||||
#define FP0 0x10000000
|
||||
#define FE 0x08000000
|
||||
|
||||
#define RFOVER 0x00000200
|
||||
#define RAD 0x00000100
|
||||
#define RMAF 0x00000080
|
||||
#define RRF 0x00000010
|
||||
#define RTLF 0x00000008
|
||||
#define RTSF 0x00000004
|
||||
#define PRE 0x00000002
|
||||
#define CERF 0x00000001
|
||||
|
||||
#define TAD 0x00000100
|
||||
#define CND 0x00000008
|
||||
#define DLC 0x00000004
|
||||
#define CD 0x00000002
|
||||
#define TRO 0x00000001
|
||||
|
||||
/**
|
||||
* Renesas Ethernet API return defines
|
||||
**/
|
||||
#define R_ETHER_OK 0
|
||||
#define R_ETHER_ERROR -1
|
||||
|
||||
/* Ether Interface definitions */
|
||||
#define ETH_RMII_MODE 0
|
||||
#define ETH_MII_MODE 1
|
||||
/* Select Ether Interface Mode */
|
||||
#define ETH_MODE_SEL ETH_MII_MODE
|
||||
|
||||
/******************************************************************************
|
||||
Variable Externs
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
Functions Prototypes
|
||||
******************************************************************************/
|
||||
/**
|
||||
* Renesas Ethernet API prototypes
|
||||
**/
|
||||
int32_t R_Ether_Open(uint32_t ch, uint8_t mac_addr[]);
|
||||
int32_t R_Ether_Close(uint32_t ch);
|
||||
int32_t R_Ether_Write(uint32_t ch, void *buf, uint32_t len);
|
||||
int32_t R_Ether_Read(uint32_t ch, void *buf);
|
||||
|
||||
/**
|
||||
* FreeRTOS Ethernet API prototypes.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Configure all the ethernet components (MAC, DMA, PHY) ready for communication.
|
||||
*/
|
||||
void vInitEmac( void );
|
||||
|
||||
/*
|
||||
* Auto negotiate the link, returning pass or fail depending on whether a link
|
||||
* was established or not.
|
||||
*/
|
||||
long lEMACWaitForLink( void );
|
||||
|
||||
/*
|
||||
* Check the Rx status, and return the number of bytes received if any.
|
||||
*/
|
||||
unsigned long ulEMACRead( void );
|
||||
|
||||
/*
|
||||
* Send uip_len bytes from uip_buf to the Tx descriptors and initiate a Tx.
|
||||
*/
|
||||
void vEMACWrite( void );
|
||||
|
||||
|
||||
|
||||
|
||||
/****************************************************/
|
||||
/* Ethernet statistic collection data */
|
||||
struct enet_stats
|
||||
{
|
||||
uint32_t rx_packets; /* total packets received */
|
||||
uint32_t tx_packets; /* total packets transmitted */
|
||||
uint32_t rx_errors; /* bad packets received */
|
||||
uint32_t tx_errors; /* packet transmit problems */
|
||||
uint32_t rx_dropped; /* no space in buffers */
|
||||
uint32_t tx_dropped; /* no space available */
|
||||
uint32_t multicast; /* multicast packets received */
|
||||
uint32_t collisions;
|
||||
|
||||
/* detailed rx_errors: */
|
||||
uint32_t rx_length_errors;
|
||||
uint32_t rx_over_errors; /* receiver ring buffer overflow */
|
||||
uint32_t rx_crc_errors; /* recved pkt with crc error */
|
||||
uint32_t rx_frame_errors; /* recv'd frame alignment error */
|
||||
uint32_t rx_fifo_errors; /* recv'r fifo overrun */
|
||||
uint32_t rx_missed_errors; /* receiver missed packet */
|
||||
|
||||
/* detailed tx_errors */
|
||||
uint32_t tx_aborted_errors;
|
||||
uint32_t tx_carrier_errors;
|
||||
uint32_t tx_fifo_errors;
|
||||
uint32_t tx_heartbeat_errors;
|
||||
uint32_t tx_window_errors;
|
||||
};
|
||||
|
||||
struct ei_device
|
||||
{
|
||||
const int8_t *name;
|
||||
uint8_t open;
|
||||
uint8_t Tx_act;
|
||||
uint8_t Rx_act;
|
||||
uint8_t txing; /* Transmit Active */
|
||||
uint8_t irqlock; /* EDMAC's interrupt disabled when '1'. */
|
||||
uint8_t dmaing; /* EDMAC Active */
|
||||
ethfifo *rxcurrent; /* current receive discripter */
|
||||
ethfifo *txcurrent; /* current transmit discripter */
|
||||
uint8_t save_irq; /* Original dev->irq value. */
|
||||
struct enet_stats stat;
|
||||
uint8_t mac_addr[6];
|
||||
};
|
||||
|
||||
#endif /* R_ETHER_H */
|
||||
|
||||
@ -0,0 +1,167 @@
|
||||
/**
|
||||
* \addtogroup uipopt
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \name Project-specific configuration options
|
||||
* @{
|
||||
*
|
||||
* uIP has a number of configuration options that can be overridden
|
||||
* for each project. These are kept in a project-specific uip-conf.h
|
||||
* file and all configuration names have the prefix UIP_CONF.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2006, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the Institute nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* This file is part of the uIP TCP/IP stack
|
||||
*
|
||||
* $Id: uip-conf.h,v 1.6 2006/06/12 08:00:31 adam Exp $
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file
|
||||
* An example uIP configuration file
|
||||
* \author
|
||||
* Adam Dunkels <adam@sics.se>
|
||||
*/
|
||||
|
||||
#ifndef __UIP_CONF_H__
|
||||
#define __UIP_CONF_H__
|
||||
|
||||
#define UIP_CONF_EXTERNAL_BUFFER
|
||||
#define UIP_CONF_PROCESS_HTTPD_FORMS 1
|
||||
|
||||
/**
|
||||
* 8 bit datatype
|
||||
*
|
||||
* This typedef defines the 8-bit type used throughout uIP.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
typedef unsigned char u8_t;
|
||||
|
||||
/**
|
||||
* 16 bit datatype
|
||||
*
|
||||
* This typedef defines the 16-bit type used throughout uIP.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
typedef unsigned short u16_t;
|
||||
|
||||
typedef unsigned long u32_t;
|
||||
|
||||
/**
|
||||
* Statistics datatype
|
||||
*
|
||||
* This typedef defines the dataype used for keeping statistics in
|
||||
* uIP.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
typedef unsigned short uip_stats_t;
|
||||
|
||||
/**
|
||||
* Maximum number of TCP connections.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_MAX_CONNECTIONS 40
|
||||
|
||||
/**
|
||||
* Maximum number of listening TCP ports.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_MAX_LISTENPORTS 40
|
||||
|
||||
/**
|
||||
* uIP buffer size.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_BUFFER_SIZE 1480
|
||||
|
||||
/**
|
||||
* CPU byte order.
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#ifdef __LIT
|
||||
#define UIP_CONF_BYTE_ORDER UIP_LITTLE_ENDIAN
|
||||
#else
|
||||
#define UIP_CONF_BYTE_ORDER UIP_BIG_ENDIAN
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Logging on or off
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_LOGGING 0
|
||||
|
||||
/**
|
||||
* UDP support on or off
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_UDP 0
|
||||
|
||||
/**
|
||||
* UDP checksums on or off
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_UDP_CHECKSUMS 1
|
||||
|
||||
/**
|
||||
* uIP statistics on or off
|
||||
*
|
||||
* \hideinitializer
|
||||
*/
|
||||
#define UIP_CONF_STATISTICS 1
|
||||
|
||||
/* Here we include the header file for the application(s) we use in
|
||||
our project. */
|
||||
/*#include "smtp.h"*/
|
||||
/*#include "hello-world.h"*/
|
||||
/*#include "telnetd.h"*/
|
||||
#include "webserver.h"
|
||||
/*#include "dhcpc.h"*/
|
||||
/*#include "resolv.h"*/
|
||||
/*#include "webclient.h"*/
|
||||
|
||||
#define CCIF
|
||||
#define CC_REGISTER_ARG
|
||||
|
||||
#endif /* __UIP_CONF_H__ */
|
||||
|
||||
/** @} */
|
||||
/** @} */
|
||||
@ -0,0 +1,47 @@
|
||||
/*
|
||||
* Copyright (c) 2002, Adam Dunkels.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
* 3. The name of the author may not be used to endorse or promote
|
||||
* products derived from this software without specific prior
|
||||
* written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
||||
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
||||
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* This file is part of the uIP TCP/IP stack
|
||||
*
|
||||
* $Id: webserver.h,v 1.2 2006/06/11 21:46:38 adam Exp $
|
||||
*
|
||||
*/
|
||||
#ifndef __WEBSERVER_H__
|
||||
#define __WEBSERVER_H__
|
||||
|
||||
#include "apps/httpd/httpd.h"
|
||||
|
||||
typedef struct httpd_state uip_tcp_appstate_t;
|
||||
/* UIP_APPCALL: the name of the application function. This function
|
||||
must return void and take no arguments (i.e., C type "void
|
||||
appfunc(void)"). */
|
||||
#define UIP_APPCALL httpd_appcall
|
||||
|
||||
|
||||
#endif /* __WEBSERVER_H__ */
|
||||
Loading…
Reference in New Issue