mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-04-19 21:11:57 -04:00
Update version number in +TCP code.
This commit is contained in:
Richard Barry
parent
5fe8465a35
commit
50e67a89f1
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1340,7 +1340,7 @@ TickType_t xTimeoutTime = pdMS_TO_TICKS( 200 );
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{
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BaseType_t x;
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BaseType_t xFound = pdFALSE;
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uint32_t ulCurrentTimeSeconds = ( xTaskGetTickCount() / portTICK_PERIOD_MS ) / 1000UL;
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uint32_t ulCurrentTimeSeconds = ( xTaskGetTickCount() / portTICK_PERIOD_MS ) / 1000;
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static BaseType_t xFreeEntry = 0;
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/* For each entry in the DNS cache table. */
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1288,6 +1288,11 @@ static void prvProcessNetworkDownEvent( void )
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}
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#endif
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/* Per the ARP Cache Validation section of https://tools.ietf.org/html/rfc1122,
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treat network down as a "delivery problem" and flush the ARP cache for this
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interface. */
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FreeRTOS_ClearARP( );
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/* The network has been disconnected (or is being initialised for the first
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time). Perform whatever hardware processing is necessary to bring it up
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again, or wait for it to be available again. This is hardware dependent. */
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -3339,7 +3339,7 @@ void vSocketWakeUpUser( FreeRTOS_Socket_t *pxSocket )
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}
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else
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{
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FreeRTOS_printf( ( "Prot Port IP-Remote : Port R/T Status Alive tmout Child\n" ) );
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FreeRTOS_printf( ( "Prot Port IP-Remote : Port R/T Status Alive tmout Child\n" ) );
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for( pxIterator = ( ListItem_t * ) listGET_HEAD_ENTRY( &xBoundTCPSocketsList );
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pxIterator != ( ListItem_t * ) listGET_END_MARKER( &xBoundTCPSocketsList );
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pxIterator = ( ListItem_t * ) listGET_NEXT( pxIterator ) )
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1197,7 +1197,7 @@ UBaseType_t uxNewMSS;
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else if( pucPtr[ 0 ] == TCP_OPT_MSS )
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{
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/* Confirm that the option fits in the remaining buffer space. */
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if( ( xRemainingOptionsBytes < TCP_OPT_MSS_LEN ) || ( pucPtr[ 1 ] != TCP_OPT_MSS_LEN ) )
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if( ( xRemainingOptionsBytes < TCP_OPT_MSS_LEN )|| ( pucPtr[ 1 ] != TCP_OPT_MSS_LEN ) )
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{
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break;
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}
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -199,7 +199,7 @@ extern void vListInsertGeneric( List_t * const pxList, ListItem_t * const pxNewL
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/*-----------------------------------------------------------*/
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/* TCP segement pool. */
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/* TCP segment pool. */
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#if( ipconfigUSE_TCP_WIN == 1 )
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static TCPSegment_t *xTCPSegments = NULL;
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#endif /* ipconfigUSE_TCP_WIN == 1 */
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@ -673,6 +673,23 @@ const int32_t l500ms = 500;
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}
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/*-----------------------------------------------------------*/
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#if( ipconfigUSE_TCP_WIN == 1 )
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void vTCPSegmentCleanup( void )
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{
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/* Free and clear the TCP segments pointer. This function should only be called
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* once FreeRTOS+TCP will no longer be used. No thread-safety is provided for this
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* function. */
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if( xTCPSegments != NULL )
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{
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vPortFreeLarge( xTCPSegments );
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xTCPSegments = NULL;
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}
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}
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#endif /* ipconfgiUSE_TCP_WIN == 1 */
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/*-----------------------------------------------------------*/
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/*=============================================================================
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*
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* ###### # #
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,3 +1,7 @@
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Changes in V2.0.11
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+ Updates some drivers in the portable layer.
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Changes between 160919 and 180821 releases:
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+ Multiple security improvements and fixes in packet parsing routines, DNS
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -154,6 +154,9 @@ void vTCPWindowDestroy( TCPWindow_t *pxWindow );
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/* Initialize a window */
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void vTCPWindowInit( TCPWindow_t *pxWindow, uint32_t ulAckNumber, uint32_t ulSequenceNumber, uint32_t ulMSS );
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/* Clean up allocated segments. Should only be called when FreeRTOS+TCP will no longer be used. */
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void vTCPSegmentCleanup( void );
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/*=============================================================================
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*
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* Rx functions
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
|
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
|
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@ -1,5 +1,5 @@
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/*
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FreeRTOS+TCP V2.0.7
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FreeRTOS+TCP V2.0.11
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Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
|
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|
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@ -1,5 +1,5 @@
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/*
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* FreeRTOS+TCP V2.0.7
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* FreeRTOS+TCP V2.0.11
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
|
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|
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@ -1,5 +1,5 @@
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/*
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FreeRTOS+TCP V2.0.7
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FreeRTOS+TCP V2.0.11
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Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
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|
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@ -1,5 +1,5 @@
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/*
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FreeRTOS+TCP V2.0.7
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FreeRTOS+TCP V2.0.11
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Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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|
|
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|
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@ -1,5 +1,5 @@
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/*
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FreeRTOS+TCP V2.0.7
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FreeRTOS+TCP V2.0.11
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Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
|
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|
|
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|
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@ -1,5 +1,5 @@
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/*
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FreeRTOS+TCP V2.0.7
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FreeRTOS+TCP V2.0.11
|
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Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
|
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|
|
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|
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@ -1,5 +1,5 @@
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/*
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FreeRTOS+TCP V2.0.7
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FreeRTOS+TCP V2.0.11
|
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Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
|
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|
|
|
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|
|
@ -1,5 +1,5 @@
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/*
|
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FreeRTOS+TCP V2.0.7
|
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FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
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|
|
|
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|
|
@ -1,5 +1,5 @@
|
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/*
|
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FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
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|
|
|
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|
|
@ -1,5 +1,5 @@
|
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/*
|
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FreeRTOS+TCP V2.0.7
|
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FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
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|
|
@ -1,5 +1,5 @@
|
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/*
|
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* FreeRTOS+TCP V2.0.3
|
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* FreeRTOS+TCP V2.0.11
|
||||
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
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|
|
@ -1,5 +1,5 @@
|
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/*
|
||||
FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
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|
|
@ -1,28 +1,27 @@
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/*
|
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* FreeRTOS+TCP V2.0.3
|
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
* this software and associated documentation files (the "Software"), to deal in
|
||||
* the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* http://aws.amazon.com/freertos
|
||||
* http://www.FreeRTOS.org
|
||||
*/
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
http://aws.amazon.com/freertos
|
||||
http://www.FreeRTOS.org
|
||||
*/
|
||||
|
||||
/* Standard includes. */
|
||||
#include <stdint.h>
|
||||
|
|
@ -230,121 +229,105 @@ static SemaphoreHandle_t xTXDescriptorSemaphore = NULL;
|
|||
BaseType_t xNetworkInterfaceInitialise( void )
|
||||
{
|
||||
BaseType_t xReturn = pdPASS;
|
||||
static BaseType_t xHasInitialised = pdFALSE;
|
||||
|
||||
if( xHasInitialised == pdFALSE )
|
||||
/* The interrupt will be turned on when a link is established. */
|
||||
NVIC_DisableIRQ( ETHERNET_IRQn );
|
||||
|
||||
/* Disable receive and transmit DMA processes. */
|
||||
LPC_ETHERNET->DMA_OP_MODE &= ~( DMA_OM_ST | DMA_OM_SR );
|
||||
|
||||
/* Disable packet reception. */
|
||||
LPC_ETHERNET->MAC_CONFIG &= ~( MAC_CFG_RE | MAC_CFG_TE );
|
||||
|
||||
/* Call the LPCOpen function to initialise the hardware. */
|
||||
Chip_ENET_Init( LPC_ETHERNET );
|
||||
|
||||
/* Save MAC address. */
|
||||
Chip_ENET_SetADDR( LPC_ETHERNET, ucMACAddress );
|
||||
|
||||
/* Clear all MAC address hash entries. */
|
||||
LPC_ETHERNET->MAC_HASHTABLE_HIGH = 0;
|
||||
LPC_ETHERNET->MAC_HASHTABLE_LOW = 0;
|
||||
|
||||
#if( ipconfigUSE_LLMNR == 1 )
|
||||
{
|
||||
xHasInitialised = pdTRUE;
|
||||
prvAddMACAddress( xLLMNR_MACAddress );
|
||||
}
|
||||
#endif /* ipconfigUSE_LLMNR == 1 */
|
||||
|
||||
/* The interrupt will be turned on when a link is established. */
|
||||
NVIC_DisableIRQ( ETHERNET_IRQn );
|
||||
/* Promiscuous flag (PR) and Receive All flag (RA) set to zero. The
|
||||
registers MAC_HASHTABLE_[LOW|HIGH] will be loaded to allow certain
|
||||
multi-cast addresses. */
|
||||
LPC_ETHERNET->MAC_FRAME_FILTER = MAC_FF_HMC;
|
||||
|
||||
/* Disable receive and transmit DMA processes. */
|
||||
LPC_ETHERNET->DMA_OP_MODE &= ~( DMA_OM_ST | DMA_OM_SR );
|
||||
|
||||
/* Disable packet reception. */
|
||||
LPC_ETHERNET->MAC_CONFIG &= ~( MAC_CFG_RE | MAC_CFG_TE );
|
||||
|
||||
/* Call the LPCOpen function to initialise the hardware. */
|
||||
Chip_ENET_Init( LPC_ETHERNET );
|
||||
|
||||
/* Save MAC address. */
|
||||
Chip_ENET_SetADDR( LPC_ETHERNET, ucMACAddress );
|
||||
|
||||
/* Clear all MAC address hash entries. */
|
||||
LPC_ETHERNET->MAC_HASHTABLE_HIGH = 0;
|
||||
LPC_ETHERNET->MAC_HASHTABLE_LOW = 0;
|
||||
|
||||
#if( ipconfigUSE_LLMNR == 1 )
|
||||
#if( configUSE_RMII == 1 )
|
||||
{
|
||||
if( lpc_phy_init( pdTRUE, prvDelay ) != SUCCESS )
|
||||
{
|
||||
prvAddMACAddress( xLLMNR_MACAddress );
|
||||
xReturn = pdFAIL;
|
||||
}
|
||||
#endif /* ipconfigUSE_LLMNR == 1 */
|
||||
|
||||
/* Promiscuous flag (PR) and Receive All flag (RA) set to zero. The
|
||||
registers MAC_HASHTABLE_[LOW|HIGH] will be loaded to allow certain
|
||||
multi-cast addresses. */
|
||||
LPC_ETHERNET->MAC_FRAME_FILTER = MAC_FF_HMC;
|
||||
|
||||
#if( configUSE_RMII == 1 )
|
||||
}
|
||||
#else
|
||||
{
|
||||
#warning This path has not been tested.
|
||||
if( lpc_phy_init( pdFALSE, prvDelay ) != SUCCESS )
|
||||
{
|
||||
if( lpc_phy_init( pdTRUE, prvDelay ) != SUCCESS )
|
||||
{
|
||||
xReturn = pdFAIL;
|
||||
}
|
||||
xReturn = pdFAIL;
|
||||
}
|
||||
#else
|
||||
}
|
||||
#endif
|
||||
|
||||
if( xReturn == pdPASS )
|
||||
{
|
||||
/* Guard against the task being created more than once and the
|
||||
descriptors being initialised more than once. */
|
||||
if( xRxHanderTask == NULL )
|
||||
{
|
||||
#warning This path has not been tested.
|
||||
if( lpc_phy_init( pdFALSE, prvDelay ) != SUCCESS )
|
||||
{
|
||||
xReturn = pdFAIL;
|
||||
}
|
||||
xReturn = xTaskCreate( prvEMACHandlerTask, "EMAC", nwRX_TASK_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, &xRxHanderTask );
|
||||
configASSERT( xReturn );
|
||||
}
|
||||
#endif
|
||||
|
||||
if( xTXDescriptorSemaphore == NULL )
|
||||
{
|
||||
/* Create a counting semaphore, with a value of 'configNUM_TX_DESCRIPTORS'
|
||||
and a maximum of 'configNUM_TX_DESCRIPTORS'. */
|
||||
xTXDescriptorSemaphore = xSemaphoreCreateCounting( ( UBaseType_t ) configNUM_TX_DESCRIPTORS, ( UBaseType_t ) configNUM_TX_DESCRIPTORS );
|
||||
configASSERT( xTXDescriptorSemaphore );
|
||||
}
|
||||
|
||||
/* Enable MAC interrupts. */
|
||||
LPC_ETHERNET->DMA_INT_EN = nwDMA_INTERRUPT_MASK;
|
||||
}
|
||||
|
||||
if( xReturn != pdFAIL )
|
||||
{
|
||||
/* Auto-negotiate was already started. Wait for it to complete. */
|
||||
xReturn = prvSetLinkSpeed();
|
||||
|
||||
if( xReturn == pdPASS )
|
||||
{
|
||||
if( xTXDescriptorSemaphore == NULL )
|
||||
{
|
||||
/* Create a counting semaphore, with a value of 'configNUM_TX_DESCRIPTORS'
|
||||
and a maximum of 'configNUM_TX_DESCRIPTORS'. */
|
||||
xTXDescriptorSemaphore = xSemaphoreCreateCounting( ( UBaseType_t ) configNUM_TX_DESCRIPTORS, ( UBaseType_t ) configNUM_TX_DESCRIPTORS );
|
||||
configASSERT( xTXDescriptorSemaphore );
|
||||
}
|
||||
/* Initialise the descriptors. */
|
||||
prvSetupTxDescriptors();
|
||||
prvSetupRxDescriptors();
|
||||
|
||||
/* Enable MAC interrupts. */
|
||||
LPC_ETHERNET->DMA_INT_EN = nwDMA_INTERRUPT_MASK;
|
||||
/* Clear all interrupts. */
|
||||
LPC_ETHERNET->DMA_STAT = DMA_ST_ALL;
|
||||
|
||||
/* Auto-negotiate was already started. Wait for it to complete. */
|
||||
xReturn = prvSetLinkSpeed();
|
||||
/* Enable receive and transmit DMA processes. */
|
||||
LPC_ETHERNET->DMA_OP_MODE |= DMA_OM_ST | DMA_OM_SR;
|
||||
|
||||
if( xReturn == pdPASS )
|
||||
{
|
||||
/* Initialise the descriptors. */
|
||||
prvSetupTxDescriptors();
|
||||
prvSetupRxDescriptors();
|
||||
/* Set Receiver / Transmitter Enable. */
|
||||
LPC_ETHERNET->MAC_CONFIG |= MAC_CFG_RE | MAC_CFG_TE;
|
||||
|
||||
/* Clear all interrupts. */
|
||||
LPC_ETHERNET->DMA_STAT = DMA_ST_ALL;
|
||||
/* Start receive polling. */
|
||||
LPC_ETHERNET->DMA_REC_POLL_DEMAND = 1;
|
||||
|
||||
/* Enable receive and transmit DMA processes. */
|
||||
LPC_ETHERNET->DMA_OP_MODE |= DMA_OM_ST | DMA_OM_SR;
|
||||
|
||||
/* Set Receiver / Transmitter Enable. */
|
||||
LPC_ETHERNET->MAC_CONFIG |= MAC_CFG_RE | MAC_CFG_TE;
|
||||
|
||||
/* Start receive polling. */
|
||||
LPC_ETHERNET->DMA_REC_POLL_DEMAND = 1;
|
||||
|
||||
/* Enable interrupts in the NVIC. */
|
||||
NVIC_SetPriority( ETHERNET_IRQn, configMAC_INTERRUPT_PRIORITY );
|
||||
NVIC_EnableIRQ( ETHERNET_IRQn );
|
||||
}
|
||||
/* Guard against the task being created more than once and the
|
||||
descriptors being initialised more than once. */
|
||||
if( xRxHanderTask == NULL )
|
||||
{
|
||||
xReturn = xTaskCreate( prvEMACHandlerTask, "EMAC", nwRX_TASK_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, &xRxHanderTask );
|
||||
configASSERT( xReturn );
|
||||
}
|
||||
/* Enable interrupts in the NVIC. */
|
||||
NVIC_SetPriority( ETHERNET_IRQn, configMAC_INTERRUPT_PRIORITY );
|
||||
NVIC_EnableIRQ( ETHERNET_IRQn );
|
||||
}
|
||||
}
|
||||
|
||||
/* Once prvEMACHandlerTask() has started, the variable
|
||||
'ulPHYLinkStatus' will be updated by that task.
|
||||
The IP-task will keep on calling this function untill
|
||||
it finally returns pdPASS.
|
||||
Only then can the DHCP-procedure start (if configured). */
|
||||
if( ( ulPHYLinkStatus & PHY_LINK_CONNECTED ) != 0 )
|
||||
{
|
||||
xReturn = pdPASS;
|
||||
}
|
||||
else
|
||||
{
|
||||
xReturn = pdFAIL;
|
||||
}
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
|
@ -461,7 +444,7 @@ const TickType_t xBlockTimeTicks = pdMS_TO_TICKS( 50 );
|
|||
|
||||
/* The DMA descriptor will 'own' this Network Buffer,
|
||||
until it has been sent. So don't release it now. */
|
||||
bReleaseAfterSend = pdFALSE;
|
||||
bReleaseAfterSend = false;
|
||||
}
|
||||
#else
|
||||
{
|
||||
|
|
@ -667,6 +650,8 @@ BaseType_t xReturn;
|
|||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
uint32_t ulDataAvailable;
|
||||
|
||||
configPLACE_IN_SECTION_RAM
|
||||
static BaseType_t prvNetworkInterfaceInput()
|
||||
{
|
||||
|
|
@ -680,7 +665,9 @@ NetworkBufferDescriptor_t *pxDescriptor;
|
|||
#if( ipconfigZERO_COPY_RX_DRIVER != 0 )
|
||||
NetworkBufferDescriptor_t *pxNewDescriptor;
|
||||
#endif /* ipconfigZERO_COPY_RX_DRIVER */
|
||||
IPStackEvent_t xRxEvent = { eNetworkRxEvent, NULL };
|
||||
#if( ipconfigUSE_LINKED_RX_MESSAGES == 0 )
|
||||
IPStackEvent_t xRxEvent = { eNetworkRxEvent, NULL };
|
||||
#endif
|
||||
|
||||
/* Process each descriptor that is not still in use by the DMA. */
|
||||
ulStatus = xDMARxDescriptors[ ulNextRxDescriptorToProcess ].STATUS;
|
||||
|
|
@ -690,6 +677,7 @@ IPStackEvent_t xRxEvent = { eNetworkRxEvent, NULL };
|
|||
if( ( ulStatus & nwRX_STATUS_ERROR_BITS ) != 0 )
|
||||
{
|
||||
/* There is some reception error. */
|
||||
intCount[ 3 ]++;
|
||||
/* Clear error bits. */
|
||||
ulStatus &= ~( ( uint32_t )nwRX_STATUS_ERROR_BITS );
|
||||
}
|
||||
|
|
@ -775,10 +763,19 @@ IPStackEvent_t xRxEvent = { eNetworkRxEvent, NULL };
|
|||
else
|
||||
{
|
||||
iptraceNETWORK_INTERFACE_RECEIVE();
|
||||
|
||||
/* The data that was available at the top of this
|
||||
loop has been sent, so is no longer available. */
|
||||
ulDataAvailable = pdFALSE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* The packet is discarded as uninteresting. */
|
||||
ulDataAvailable = pdFALSE;
|
||||
}
|
||||
/* Got here because received data was sent to the IP task or the
|
||||
data contained an error and was discarded. Give the descriptor
|
||||
back to the DMA. */
|
||||
|
|
@ -825,6 +822,7 @@ const uint32_t ulTxInterruptMask =
|
|||
/* Remember that an RX event has happened. */
|
||||
ulISREvents |= EMAC_IF_RX_EVENT;
|
||||
vTaskNotifyGiveFromISR( xRxHanderTask, &xHigherPriorityTaskWoken );
|
||||
intCount[ 0 ]++;
|
||||
}
|
||||
|
||||
/* TX group interrupt(s). */
|
||||
|
|
@ -833,6 +831,7 @@ const uint32_t ulTxInterruptMask =
|
|||
/* Remember that a TX event has happened. */
|
||||
ulISREvents |= EMAC_IF_TX_EVENT;
|
||||
vTaskNotifyGiveFromISR( xRxHanderTask, &xHigherPriorityTaskWoken );
|
||||
intCount[ 1 ]++;
|
||||
}
|
||||
|
||||
/* Test for 'Abnormal interrupt summary'. */
|
||||
|
|
@ -880,11 +879,11 @@ const TickType_t xAutoNegotiateDelay = pdMS_TO_TICKS( 5000UL );
|
|||
|
||||
if( ( ulPhyStatus & PHY_LINK_FULLDUPLX ) != 0x00 )
|
||||
{
|
||||
Chip_ENET_SetDuplex( LPC_ETHERNET, pdTRUE );
|
||||
Chip_ENET_SetDuplex( LPC_ETHERNET, true );
|
||||
}
|
||||
else
|
||||
{
|
||||
Chip_ENET_SetDuplex( LPC_ETHERNET, pdFALSE );
|
||||
Chip_ENET_SetDuplex( LPC_ETHERNET, false );
|
||||
}
|
||||
|
||||
xReturn = pdPASS;
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
*/
|
||||
|
||||
/*
|
||||
* FreeRTOS+TCP V2.0.1
|
||||
* FreeRTOS+TCP V2.0.11
|
||||
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
*/
|
||||
|
||||
/*
|
||||
* FreeRTOS+TCP V2.0.3
|
||||
* FreeRTOS+TCP V2.0.11
|
||||
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
@ -26,8 +26,7 @@
|
|||
*
|
||||
* http://aws.amazon.com/freertos
|
||||
* http://www.FreeRTOS.org
|
||||
*/
|
||||
|
||||
*/
|
||||
|
||||
/* Standard includes. */
|
||||
#include <stdint.h>
|
||||
|
|
@ -49,13 +48,21 @@
|
|||
#include "NetworkInterface.h"
|
||||
#include "phyHandling.h"
|
||||
|
||||
#define __STM32_HAL_LEGACY 1
|
||||
|
||||
/* ST includes. */
|
||||
#ifdef STM32F7xx
|
||||
#if defined( STM32F7xx )
|
||||
#include "stm32f7xx_hal.h"
|
||||
#else
|
||||
#elif defined( STM32F4xx )
|
||||
#include "stm32f4xx_hal.h"
|
||||
#elif defined( STM32F2xx )
|
||||
#include "stm32f2xx_hal.h"
|
||||
#else
|
||||
#error What part?
|
||||
#endif
|
||||
|
||||
#include "stm32fxx_hal_eth.h"
|
||||
|
||||
/* Interrupt events to process. Currently only the Rx event is processed
|
||||
although code for other events is included to allow for possible future
|
||||
expansion. */
|
||||
|
|
@ -69,7 +76,9 @@ expansion. */
|
|||
ETH_DMA_IT_FBE | ETH_DMA_IT_RWT | ETH_DMA_IT_RPS | ETH_DMA_IT_RBU | ETH_DMA_IT_R | \
|
||||
ETH_DMA_IT_TU | ETH_DMA_IT_RO | ETH_DMA_IT_TJT | ETH_DMA_IT_TPS | ETH_DMA_IT_T )
|
||||
|
||||
|
||||
#ifndef niEMAC_HANDLER_TASK_PRIORITY
|
||||
#define niEMAC_HANDLER_TASK_PRIORITY configMAX_PRIORITIES - 1
|
||||
#endif
|
||||
|
||||
#define ipFRAGMENT_OFFSET_BIT_MASK ( ( uint16_t ) 0x0fff ) /* The bits in the two byte IP header field that make up the fragment offset value. */
|
||||
|
||||
|
|
@ -124,7 +133,11 @@ and the index of the PHY in use ( between 0 and 31 ). */
|
|||
#endif /* STM32F7xx */
|
||||
#endif /* ipconfigUSE_RMII */
|
||||
|
||||
|
||||
#if( ipconfigUSE_RMII != 0 )
|
||||
#warning Using RMII, make sure if this is correct
|
||||
#else
|
||||
#warning Using MII, make sure if this is correct
|
||||
#endif
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
|
|
@ -166,9 +179,9 @@ static void prvDMATxDescListInit( void );
|
|||
*/
|
||||
static void prvDMARxDescListInit( void );
|
||||
|
||||
/* After packets have been sent, the network
|
||||
buffers will be released. */
|
||||
static void vClearTXBuffers( void );
|
||||
/* After packets have been sent, the network
|
||||
buffers will be released. */
|
||||
static void vClearTXBuffers( void );
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
|
|
@ -186,10 +199,10 @@ static EthernetPhy_t xPhyObject;
|
|||
/* Ethernet handle. */
|
||||
static ETH_HandleTypeDef xETH;
|
||||
|
||||
/* xTXDescriptorSemaphore is a counting semaphore with
|
||||
a maximum count of ETH_TXBUFNB, which is the number of
|
||||
DMA TX descriptors. */
|
||||
static SemaphoreHandle_t xTXDescriptorSemaphore = NULL;
|
||||
/* xTXDescriptorSemaphore is a counting semaphore with
|
||||
a maximum count of ETH_TXBUFNB, which is the number of
|
||||
DMA TX descriptors. */
|
||||
static SemaphoreHandle_t xTXDescriptorSemaphore = NULL;
|
||||
|
||||
/*
|
||||
* Note: it is adviced to define both
|
||||
|
|
@ -235,9 +248,6 @@ __attribute__ ((section(".first_data")))
|
|||
static __IO ETH_DMADescTypeDef *DMATxDescToClear;
|
||||
#endif
|
||||
|
||||
/* ucMACAddress as it appears in main.c */
|
||||
extern const uint8_t ucMACAddress[ 6 ];
|
||||
|
||||
/* Holds the handle of the task used as a deferred interrupt processor. The
|
||||
handle is used so direct notifications can be sent to the task for all EMAC/DMA
|
||||
related interrupts. */
|
||||
|
|
@ -289,43 +299,43 @@ BaseType_t xHigherPriorityTaskWoken = pdFALSE;
|
|||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
void HAL_ETH_TxCpltCallback( ETH_HandleTypeDef *heth )
|
||||
{
|
||||
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
|
||||
|
||||
/* This call-back is only useful in case packets are being sent
|
||||
zero-copy. Once they're sent, the buffers will be released
|
||||
by the function vClearTXBuffers(). */
|
||||
ulISREvents |= EMAC_IF_TX_EVENT;
|
||||
/* Wakeup the prvEMACHandlerTask. */
|
||||
if( xEMACTaskHandle != NULL )
|
||||
void HAL_ETH_TxCpltCallback( ETH_HandleTypeDef *heth )
|
||||
{
|
||||
vTaskNotifyGiveFromISR( xEMACTaskHandle, &xHigherPriorityTaskWoken );
|
||||
portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
|
||||
}
|
||||
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
|
||||
|
||||
}
|
||||
/* This call-back is only useful in case packets are being sent
|
||||
zero-copy. Once they're sent, the buffers will be released
|
||||
by the function vClearTXBuffers(). */
|
||||
ulISREvents |= EMAC_IF_TX_EVENT;
|
||||
/* Wakeup the prvEMACHandlerTask. */
|
||||
if( xEMACTaskHandle != NULL )
|
||||
{
|
||||
vTaskNotifyGiveFromISR( xEMACTaskHandle, &xHigherPriorityTaskWoken );
|
||||
portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
|
||||
}
|
||||
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void vClearTXBuffers()
|
||||
{
|
||||
__IO ETH_DMADescTypeDef *txLastDescriptor = xETH.TxDesc;
|
||||
static void vClearTXBuffers()
|
||||
{
|
||||
__IO ETH_DMADescTypeDef *txLastDescriptor = xETH.TxDesc;
|
||||
size_t uxCount = ( ( UBaseType_t ) ETH_TXBUFNB ) - uxSemaphoreGetCount( xTXDescriptorSemaphore );
|
||||
#if( ipconfigZERO_COPY_TX_DRIVER != 0 )
|
||||
NetworkBufferDescriptor_t *pxNetworkBuffer;
|
||||
uint8_t *ucPayLoad;
|
||||
#endif
|
||||
|
||||
/* This function is called after a TX-completion interrupt.
|
||||
It will release each Network Buffer used in xNetworkInterfaceOutput().
|
||||
'uxCount' represents the number of descriptors given to DMA for transmission.
|
||||
After sending a packet, the DMA will clear the 'ETH_DMATXDESC_OWN' bit. */
|
||||
while( ( uxCount > 0 ) && ( ( DMATxDescToClear->Status & ETH_DMATXDESC_OWN ) == 0 ) )
|
||||
{
|
||||
if( ( DMATxDescToClear == txLastDescriptor ) && ( uxCount != ETH_TXBUFNB ) )
|
||||
/* This function is called after a TX-completion interrupt.
|
||||
It will release each Network Buffer used in xNetworkInterfaceOutput().
|
||||
'uxCount' represents the number of descriptors given to DMA for transmission.
|
||||
After sending a packet, the DMA will clear the 'ETH_DMATXDESC_OWN' bit. */
|
||||
while( ( uxCount > 0 ) && ( ( DMATxDescToClear->Status & ETH_DMATXDESC_OWN ) == 0 ) )
|
||||
{
|
||||
break;
|
||||
}
|
||||
if( ( DMATxDescToClear == txLastDescriptor ) && ( uxCount != ETH_TXBUFNB ) )
|
||||
{
|
||||
break;
|
||||
}
|
||||
#if( ipconfigZERO_COPY_TX_DRIVER != 0 )
|
||||
{
|
||||
ucPayLoad = ( uint8_t * )DMATxDescToClear->Buffer1Addr;
|
||||
|
|
@ -342,13 +352,13 @@ size_t uxCount = ( ( UBaseType_t ) ETH_TXBUFNB ) - uxSemaphoreGetCount( xTXDescr
|
|||
}
|
||||
#endif /* ipconfigZERO_COPY_TX_DRIVER */
|
||||
|
||||
DMATxDescToClear = ( ETH_DMADescTypeDef * )( DMATxDescToClear->Buffer2NextDescAddr );
|
||||
DMATxDescToClear = ( ETH_DMADescTypeDef * )( DMATxDescToClear->Buffer2NextDescAddr );
|
||||
|
||||
uxCount--;
|
||||
/* Tell the counting semaphore that one more TX descriptor is available. */
|
||||
xSemaphoreGive( xTXDescriptorSemaphore );
|
||||
uxCount--;
|
||||
/* Tell the counting semaphore that one more TX descriptor is available. */
|
||||
xSemaphoreGive( xTXDescriptorSemaphore );
|
||||
}
|
||||
}
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
BaseType_t xNetworkInterfaceInitialise( void )
|
||||
|
|
@ -358,11 +368,11 @@ BaseType_t xResult;
|
|||
|
||||
if( xEMACTaskHandle == NULL )
|
||||
{
|
||||
if( xTXDescriptorSemaphore == NULL )
|
||||
{
|
||||
xTXDescriptorSemaphore = xSemaphoreCreateCounting( ( UBaseType_t ) ETH_TXBUFNB, ( UBaseType_t ) ETH_TXBUFNB );
|
||||
configASSERT( xTXDescriptorSemaphore );
|
||||
}
|
||||
if( xTXDescriptorSemaphore == NULL )
|
||||
{
|
||||
xTXDescriptorSemaphore = xSemaphoreCreateCounting( ( UBaseType_t ) ETH_TXBUFNB, ( UBaseType_t ) ETH_TXBUFNB );
|
||||
configASSERT( xTXDescriptorSemaphore );
|
||||
}
|
||||
|
||||
/* Initialise ETH */
|
||||
|
||||
|
|
@ -373,7 +383,7 @@ BaseType_t xResult;
|
|||
/* Value of PhyAddress doesn't matter, will be probed for. */
|
||||
xETH.Init.PhyAddress = 0;
|
||||
|
||||
xETH.Init.MACAddr = ( uint8_t *) ucMACAddress;
|
||||
xETH.Init.MACAddr = ( uint8_t *)FreeRTOS_GetMACAddress();
|
||||
xETH.Init.RxMode = ETH_RXINTERRUPT_MODE;
|
||||
|
||||
/* using the ETH_CHECKSUM_BY_HARDWARE option:
|
||||
|
|
@ -387,7 +397,7 @@ BaseType_t xResult;
|
|||
}
|
||||
#else
|
||||
{
|
||||
xETH.Init.MediaInterface = ETH_MEDIA_INTERFACE_MII;
|
||||
xETH.Init.MediaInterface = ETH_MEDIA_INTERFACE_MII;
|
||||
}
|
||||
#endif /* ipconfigUSE_RMII */
|
||||
|
||||
|
|
@ -404,8 +414,8 @@ BaseType_t xResult;
|
|||
memset( &DMATxDscrTab, '\0', sizeof( DMATxDscrTab ) );
|
||||
memset( &DMARxDscrTab, '\0', sizeof( DMARxDscrTab ) );
|
||||
|
||||
/* Initialize Tx Descriptors list: Chain Mode */
|
||||
DMATxDescToClear = DMATxDscrTab;
|
||||
/* Initialize Tx Descriptors list: Chain Mode */
|
||||
DMATxDescToClear = DMATxDscrTab;
|
||||
|
||||
/* Initialise TX-descriptors. */
|
||||
prvDMATxDescListInit();
|
||||
|
|
@ -427,7 +437,7 @@ BaseType_t xResult;
|
|||
possible priority to ensure the interrupt handler can return directly
|
||||
to it. The task's handle is stored in xEMACTaskHandle so interrupts can
|
||||
notify the task when there is something to process. */
|
||||
xTaskCreate( prvEMACHandlerTask, "EMAC", configEMAC_TASK_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, &xEMACTaskHandle );
|
||||
xTaskCreate( prvEMACHandlerTask, "EMAC", configEMAC_TASK_STACK_SIZE, NULL, niEMAC_HANDLER_TASK_PRIORITY, &xEMACTaskHandle );
|
||||
} /* if( xEMACTaskHandle == NULL ) */
|
||||
|
||||
if( xPhyObject.ulLinkStatusMask != 0 )
|
||||
|
|
@ -580,30 +590,37 @@ __IO ETH_DMADescTypeDef *pxDmaTxDesc;
|
|||
/* Do not wait too long for a free TX DMA buffer. */
|
||||
const TickType_t xBlockTimeTicks = pdMS_TO_TICKS( 50u );
|
||||
|
||||
#if( ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM != 0 )
|
||||
{
|
||||
ProtocolPacket_t *pxPacket;
|
||||
|
||||
#if( ipconfigZERO_COPY_RX_DRIVER != 0 )
|
||||
{
|
||||
configASSERT( bReleaseAfterSend != 0 );
|
||||
}
|
||||
#endif /* ipconfigZERO_COPY_RX_DRIVER */
|
||||
|
||||
/* If the peripheral must calculate the checksum, it wants
|
||||
the protocol checksum to have a value of zero. */
|
||||
pxPacket = ( ProtocolPacket_t * ) ( pxDescriptor->pucEthernetBuffer );
|
||||
|
||||
if( pxPacket->xICMPPacket.xIPHeader.ucProtocol == ipPROTOCOL_ICMP )
|
||||
{
|
||||
pxPacket->xICMPPacket.xICMPHeader.usChecksum = ( uint16_t )0u;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Open a do {} while ( 0 ) loop to be able to call break. */
|
||||
do
|
||||
{
|
||||
if( xCheckLoopback( pxDescriptor, bReleaseAfterSend ) != 0 )
|
||||
{
|
||||
/* The packet has been sent back to the IP-task.
|
||||
The IP-task will further handle it.
|
||||
Do not release the descriptor. */
|
||||
bReleaseAfterSend = pdFALSE;
|
||||
break;
|
||||
}
|
||||
#if( ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM != 0 )
|
||||
{
|
||||
ProtocolPacket_t *pxPacket;
|
||||
|
||||
#if( ipconfigZERO_COPY_RX_DRIVER != 0 )
|
||||
{
|
||||
configASSERT( bReleaseAfterSend != 0 );
|
||||
}
|
||||
#endif /* ipconfigZERO_COPY_RX_DRIVER */
|
||||
|
||||
/* If the peripheral must calculate the checksum, it wants
|
||||
the protocol checksum to have a value of zero. */
|
||||
pxPacket = ( ProtocolPacket_t * ) ( pxDescriptor->pucEthernetBuffer );
|
||||
|
||||
if( pxPacket->xICMPPacket.xIPHeader.ucProtocol == ipPROTOCOL_ICMP )
|
||||
{
|
||||
pxPacket->xICMPPacket.xICMPHeader.usChecksum = ( uint16_t )0u;
|
||||
}
|
||||
}
|
||||
#endif /* ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM */
|
||||
if( xPhyObject.ulLinkStatusMask != 0 )
|
||||
{
|
||||
if( xSemaphoreTake( xTXDescriptorSemaphore, xBlockTimeTicks ) != pdPASS )
|
||||
|
|
@ -653,6 +670,15 @@ const TickType_t xBlockTimeTicks = pdMS_TO_TICKS( 50u );
|
|||
pxDmaTxDesc->Status |= ETH_DMATXDESC_FS | ETH_DMATXDESC_LS;
|
||||
/* Set frame size */
|
||||
pxDmaTxDesc->ControlBufferSize = ( ulTransmitSize & ETH_DMATXDESC_TBS1 );
|
||||
|
||||
#if( NETWORK_BUFFERS_CACHED != 0 )
|
||||
{
|
||||
BaseType_t xlength = CACHE_LINE_SIZE * ( ( ulTransmitSize + NETWORK_BUFFER_HEADER_SIZE + CACHE_LINE_SIZE - 1 ) / CACHE_LINE_SIZE );
|
||||
uint32_t *pulBuffer = ( uint32_t )( pxDescriptor->pucEthernetBuffer - NETWORK_BUFFER_HEADER_SIZE );
|
||||
cache_clean_invalidate_by_addr( pulBuffer, xlength );
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Set Own bit of the Tx descriptor Status: gives the buffer back to ETHERNET DMA */
|
||||
pxDmaTxDesc->Status |= ETH_DMATXDESC_OWN;
|
||||
|
||||
|
|
@ -787,11 +813,16 @@ uint8_t *pucBuffer;
|
|||
}
|
||||
|
||||
/* Obtain the size of the packet and put it into the "usReceivedLength" variable. */
|
||||
/* In order to make the code easier and faster, only packets in a single buffer
|
||||
will be accepted. This can be done by making the buffers large enough to
|
||||
hold a complete Ethernet packet (1536 bytes). */
|
||||
if( xReceivedLength > 0ul && xReceivedLength < ETH_RX_BUF_SIZE )
|
||||
|
||||
/* get received frame */
|
||||
if( xReceivedLength > 0ul )
|
||||
{
|
||||
/* In order to make the code easier and faster, only packets in a single buffer
|
||||
will be accepted. This can be done by making the buffers large enough to
|
||||
hold a complete Ethernet packet (1536 bytes).
|
||||
Therefore, two sanity checks: */
|
||||
configASSERT( xReceivedLength <= ETH_RX_BUF_SIZE );
|
||||
|
||||
if( ( pxDMARxDescriptor->Status & ( ETH_DMARXDESC_CE | ETH_DMARXDESC_IPV4HCE | ETH_DMARXDESC_FT ) ) != ETH_DMARXDESC_FT )
|
||||
{
|
||||
/* Not an Ethernet frame-type or a checmsum error. */
|
||||
|
|
@ -893,7 +924,7 @@ uint8_t *pucBuffer;
|
|||
|
||||
|
||||
BaseType_t xSTM32_PhyRead( BaseType_t xAddress, BaseType_t xRegister, uint32_t *pulValue )
|
||||
{
|
||||
{
|
||||
uint16_t usPrevAddress = xETH.Init.PhyAddress;
|
||||
BaseType_t xResult;
|
||||
HAL_StatusTypeDef xHALResult;
|
||||
|
|
@ -911,11 +942,11 @@ HAL_StatusTypeDef xHALResult;
|
|||
xResult = -1;
|
||||
}
|
||||
return xResult;
|
||||
}
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
BaseType_t xSTM32_PhyWrite( BaseType_t xAddress, BaseType_t xRegister, uint32_t ulValue )
|
||||
{
|
||||
{
|
||||
uint16_t usPrevAddress = xETH.Init.PhyAddress;
|
||||
BaseType_t xResult;
|
||||
HAL_StatusTypeDef xHALResult;
|
||||
|
|
@ -925,35 +956,16 @@ HAL_StatusTypeDef xHALResult;
|
|||
xETH.Init.PhyAddress = usPrevAddress;
|
||||
|
||||
if( xHALResult == HAL_OK )
|
||||
{
|
||||
{
|
||||
xResult = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
}
|
||||
else
|
||||
{
|
||||
xResult = -1;
|
||||
}
|
||||
}
|
||||
return xResult;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
void phy_test()
|
||||
{
|
||||
BaseType_t xPhyCount;
|
||||
BaseType_t xPhyIndex;
|
||||
|
||||
vPhyInitialise( &xPhyObject, xSTM32_PhyRead, xSTM32_PhyWrite );
|
||||
xPhyCount = xPhyDiscover( &xPhyObject );
|
||||
FreeRTOS_printf( ( "PHY count %ld\n", xPhyCount ) );
|
||||
for( xPhyIndex = 0; xPhyIndex < xPhyCount; xPhyIndex++ )
|
||||
{
|
||||
FreeRTOS_printf( ( "PHY[%d] at address %d ( 0x%08X )\n",
|
||||
xPhyIndex,
|
||||
xPhyObject.ucPhyIndexes[ xPhyIndex ],
|
||||
xPhyObject.ulPhyIDs[ xPhyIndex ] ) );
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
void vMACBProbePhy( void )
|
||||
{
|
||||
|
|
@ -976,27 +988,27 @@ static void prvEthernetUpdateConfig( BaseType_t xForce )
|
|||
{
|
||||
xPhyStartAutoNegotiation( &xPhyObject, xPhyGetMask( &xPhyObject ) );
|
||||
|
||||
/* Configure the MAC with the Duplex Mode fixed by the
|
||||
auto-negotiation process. */
|
||||
/* Configure the MAC with the Duplex Mode fixed by the
|
||||
auto-negotiation process. */
|
||||
if( xPhyObject.xPhyProperties.ucDuplex == PHY_DUPLEX_FULL )
|
||||
{
|
||||
xETH.Init.DuplexMode = ETH_MODE_FULLDUPLEX;
|
||||
}
|
||||
else
|
||||
{
|
||||
xETH.Init.DuplexMode = ETH_MODE_HALFDUPLEX;
|
||||
}
|
||||
{
|
||||
xETH.Init.DuplexMode = ETH_MODE_FULLDUPLEX;
|
||||
}
|
||||
else
|
||||
{
|
||||
xETH.Init.DuplexMode = ETH_MODE_HALFDUPLEX;
|
||||
}
|
||||
|
||||
/* Configure the MAC with the speed fixed by the
|
||||
auto-negotiation process. */
|
||||
/* Configure the MAC with the speed fixed by the
|
||||
auto-negotiation process. */
|
||||
if( xPhyObject.xPhyProperties.ucSpeed == PHY_SPEED_10 )
|
||||
{
|
||||
xETH.Init.Speed = ETH_SPEED_10M;
|
||||
}
|
||||
else
|
||||
{
|
||||
xETH.Init.Speed = ETH_SPEED_100M;
|
||||
}
|
||||
{
|
||||
xETH.Init.Speed = ETH_SPEED_10M;
|
||||
}
|
||||
else
|
||||
{
|
||||
xETH.Init.Speed = ETH_SPEED_100M;
|
||||
}
|
||||
}
|
||||
else /* AutoNegotiation Disable */
|
||||
{
|
||||
|
|
@ -1061,14 +1073,11 @@ BaseType_t xReturn;
|
|||
|
||||
/* Uncomment this in case BufferAllocation_1.c is used. */
|
||||
|
||||
/*
|
||||
#define niBUFFER_1_PACKET_SIZE 1536
|
||||
|
||||
static __attribute__ ((section(".first_data"))) uint8_t ucNetworkPackets[ ipconfigNUM_NETWORK_BUFFER_DESCRIPTORS * niBUFFER_1_PACKET_SIZE ] __attribute__ ( ( aligned( 32 ) ) );
|
||||
|
||||
void vNetworkInterfaceAllocateRAMToBuffers( NetworkBufferDescriptor_t pxNetworkBuffers[ ipconfigNUM_NETWORK_BUFFER_DESCRIPTORS ] )
|
||||
{
|
||||
|
||||
static __attribute__ ((section(".first_data"))) uint8_t ucNetworkPackets[ ipconfigNUM_NETWORK_BUFFER_DESCRIPTORS * niBUFFER_1_PACKET_SIZE ] __attribute__ ( ( aligned( 32 ) ) );
|
||||
uint8_t *ucRAMBuffer = ucNetworkPackets;
|
||||
uint32_t ul;
|
||||
|
||||
|
|
@ -1079,7 +1088,6 @@ uint32_t ul;
|
|||
ucRAMBuffer += niBUFFER_1_PACKET_SIZE;
|
||||
}
|
||||
}
|
||||
*/
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvEMACHandlerTask( void *pvParameters )
|
||||
|
|
@ -1157,9 +1165,9 @@ const TickType_t ulMaxBlockTime = pdMS_TO_TICKS( 100UL );
|
|||
{
|
||||
/* Code to release TX buffers if zero-copy is used. */
|
||||
ulISREvents &= ~EMAC_IF_TX_EVENT;
|
||||
/* Check if DMA packets have been delivered. */
|
||||
vClearTXBuffers();
|
||||
}
|
||||
/* Check if DMA packets have been delivered. */
|
||||
vClearTXBuffers();
|
||||
}
|
||||
|
||||
if( ( ulISREvents & EMAC_IF_ERR_EVENT ) != 0 )
|
||||
{
|
||||
|
|
@ -1167,10 +1175,10 @@ const TickType_t ulMaxBlockTime = pdMS_TO_TICKS( 100UL );
|
|||
ulISREvents &= ~EMAC_IF_ERR_EVENT;
|
||||
}
|
||||
if( xPhyCheckLinkStatus( &xPhyObject, xResult ) != 0 )
|
||||
{
|
||||
{
|
||||
/* Something has changed to a Link Status, need re-check. */
|
||||
prvEthernetUpdateConfig( pdFALSE );
|
||||
}
|
||||
prvEthernetUpdateConfig( pdFALSE );
|
||||
}
|
||||
}
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load diff
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
@ -21,7 +21,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
||||
http://aws.amazon.com/freertos
|
||||
http://www.FreeRTOS.org
|
||||
*/
|
||||
*/
|
||||
|
||||
/* Standard includes. */
|
||||
#include <stdint.h>
|
||||
|
|
@ -38,6 +38,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
#include "FreeRTOS_IP.h"
|
||||
#include "FreeRTOS_Sockets.h"
|
||||
#include "FreeRTOS_IP_Private.h"
|
||||
#include "FreeRTOS_ARP.h"
|
||||
#include "NetworkBufferManagement.h"
|
||||
#include "NetworkInterface.h"
|
||||
|
||||
|
|
@ -50,10 +51,13 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
/* Provided memory configured as uncached. */
|
||||
#include "uncached_memory.h"
|
||||
|
||||
#ifndef BMSR_LINK_STATUS
|
||||
#define BMSR_LINK_STATUS 0x0004UL
|
||||
#ifndef niEMAC_HANDLER_TASK_PRIORITY
|
||||
#define niEMAC_HANDLER_TASK_PRIORITY configMAX_PRIORITIES - 1
|
||||
#endif
|
||||
|
||||
#define niBMSR_LINK_STATUS 0x0004UL
|
||||
#define niBMSR_AN_COMPLETE 0x0020u /* Auto-Negotiation process completed */
|
||||
|
||||
#ifndef PHY_LS_HIGH_CHECK_TIME_MS
|
||||
/* Check if the LinkSStatus in the PHY is still high after 15 seconds of not
|
||||
receiving packets. */
|
||||
|
|
@ -188,7 +192,7 @@ const TickType_t xWaitLinkDelay = pdMS_TO_TICKS( 7000UL ), xWaitRelinkDelay = pd
|
|||
possible priority to ensure the interrupt handler can return directly
|
||||
to it. The task's handle is stored in xEMACTaskHandle so interrupts can
|
||||
notify the task when there is something to process. */
|
||||
xTaskCreate( prvEMACHandlerTask, "EMAC", configEMAC_TASK_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, &xEMACTaskHandle );
|
||||
xTaskCreate( prvEMACHandlerTask, "EMAC", configEMAC_TASK_STACK_SIZE, NULL, niEMAC_HANDLER_TASK_PRIORITY, &xEMACTaskHandle );
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -206,7 +210,34 @@ const TickType_t xWaitLinkDelay = pdMS_TO_TICKS( 7000UL ), xWaitRelinkDelay = pd
|
|||
|
||||
BaseType_t xNetworkInterfaceOutput( NetworkBufferDescriptor_t * const pxBuffer, BaseType_t bReleaseAfterSend )
|
||||
{
|
||||
if( ( ulPHYLinkStatus & BMSR_LINK_STATUS ) != 0 )
|
||||
if( xCheckLoopback( pxBuffer, bReleaseAfterSend ) != 0 )
|
||||
{
|
||||
/* The packet has been sent back to the IP-task.
|
||||
The IP-task will further handle it.
|
||||
Do not release the descriptor. */
|
||||
return pdTRUE;
|
||||
}
|
||||
#if( ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM != 0 )
|
||||
{
|
||||
ProtocolPacket_t *pxPacket;
|
||||
|
||||
/* If the peripheral must calculate the checksum, it wants
|
||||
the protocol checksum to have a value of zero. */
|
||||
pxPacket = ( ProtocolPacket_t * ) ( pxBuffer->pucEthernetBuffer );
|
||||
if( pxPacket->xICMPPacket.xIPHeader.ucProtocol == ipPROTOCOL_ICMP )
|
||||
{
|
||||
IPHeader_t *pxIPHeader = &( pxPacket->xUDPPacket.xIPHeader );
|
||||
|
||||
pxPacket->xICMPPacket.xICMPHeader.usChecksum = ( uint16_t )0u;
|
||||
pxIPHeader->usHeaderChecksum = 0u;
|
||||
pxIPHeader->usHeaderChecksum = usGenerateChecksum( 0UL, ( uint8_t * ) &( pxIPHeader->ucVersionHeaderLength ), ipSIZE_OF_IPv4_HEADER );
|
||||
pxIPHeader->usHeaderChecksum = ~FreeRTOS_htons( pxIPHeader->usHeaderChecksum );
|
||||
|
||||
usGenerateProtocolChecksum( (uint8_t*)&( pxPacket->xUDPPacket ), pxBuffer->xDataLength, pdTRUE );
|
||||
}
|
||||
}
|
||||
#endif /* ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM */
|
||||
if( ( ulPHYLinkStatus & niBMSR_LINK_STATUS ) != 0 )
|
||||
{
|
||||
iptraceNETWORK_INTERFACE_TRANSMIT();
|
||||
emacps_send_message( &xEMACpsif, pxBuffer, bReleaseAfterSend );
|
||||
|
|
@ -249,7 +280,7 @@ BaseType_t xReturn;
|
|||
}
|
||||
ulPHYLinkStatus = ulReadMDIO( PHY_REG_01_BMSR );
|
||||
|
||||
if( ( ulPHYLinkStatus & BMSR_LINK_STATUS ) != 0 )
|
||||
if( ( ulPHYLinkStatus & niBMSR_LINK_STATUS ) != 0 )
|
||||
{
|
||||
xReturn = pdTRUE;
|
||||
break;
|
||||
|
|
@ -281,7 +312,7 @@ BaseType_t xGetPhyLinkStatus( void )
|
|||
{
|
||||
BaseType_t xReturn;
|
||||
|
||||
if( ( ulPHYLinkStatus & BMSR_LINK_STATUS ) == 0 )
|
||||
if( ( ulPHYLinkStatus & niBMSR_LINK_STATUS ) == 0 )
|
||||
{
|
||||
xReturn = pdFALSE;
|
||||
}
|
||||
|
|
@ -298,11 +329,12 @@ static void prvEMACHandlerTask( void *pvParameters )
|
|||
{
|
||||
TimeOut_t xPhyTime;
|
||||
TickType_t xPhyRemTime;
|
||||
UBaseType_t uxLastMinBufferCount = 0;
|
||||
UBaseType_t uxCurrentCount;
|
||||
BaseType_t xResult = 0;
|
||||
uint32_t xStatus;
|
||||
const TickType_t ulMaxBlockTime = pdMS_TO_TICKS( 100UL );
|
||||
UBaseType_t uxLastMinBufferCount = 0;
|
||||
UBaseType_t uxCurrentBufferCount = 0;
|
||||
|
||||
/* Remove compiler warnings about unused parameters. */
|
||||
( void ) pvParameters;
|
||||
|
|
@ -316,14 +348,14 @@ const TickType_t ulMaxBlockTime = pdMS_TO_TICKS( 100UL );
|
|||
|
||||
for( ;; )
|
||||
{
|
||||
uxCurrentCount = uxGetMinimumFreeNetworkBuffers();
|
||||
if( uxLastMinBufferCount != uxCurrentCount )
|
||||
uxCurrentBufferCount = uxGetMinimumFreeNetworkBuffers();
|
||||
if( uxLastMinBufferCount != uxCurrentBufferCount )
|
||||
{
|
||||
/* The logging produced below may be helpful
|
||||
while tuning +TCP: see how many buffers are in use. */
|
||||
uxLastMinBufferCount = uxCurrentCount;
|
||||
uxLastMinBufferCount = uxCurrentBufferCount;
|
||||
FreeRTOS_printf( ( "Network buffers: %lu lowest %lu\n",
|
||||
uxGetNumberOfFreeNetworkBuffers(), uxCurrentCount ) );
|
||||
uxGetNumberOfFreeNetworkBuffers(), uxCurrentBufferCount ) );
|
||||
}
|
||||
|
||||
#if( ipconfigCHECK_IP_QUEUE_SPACE != 0 )
|
||||
|
|
@ -364,7 +396,6 @@ const TickType_t ulMaxBlockTime = pdMS_TO_TICKS( 100UL );
|
|||
xEMACpsif.isr_events &= ~EMAC_IF_ERR_EVENT;
|
||||
emacps_check_errors( &xEMACpsif );
|
||||
}
|
||||
|
||||
if( xResult > 0 )
|
||||
{
|
||||
/* A packet was received. No need to check for the PHY status now,
|
||||
|
|
@ -372,19 +403,22 @@ const TickType_t ulMaxBlockTime = pdMS_TO_TICKS( 100UL );
|
|||
vTaskSetTimeOutState( &xPhyTime );
|
||||
xPhyRemTime = pdMS_TO_TICKS( PHY_LS_HIGH_CHECK_TIME_MS );
|
||||
xResult = 0;
|
||||
/* Indicate that the Link Status is high, so that
|
||||
xNetworkInterfaceOutput() can send packets. */
|
||||
ulPHYLinkStatus |= niBMSR_LINK_STATUS;
|
||||
}
|
||||
else if( xTaskCheckForTimeOut( &xPhyTime, &xPhyRemTime ) != pdFALSE )
|
||||
{
|
||||
xStatus = ulReadMDIO( PHY_REG_01_BMSR );
|
||||
|
||||
if( ( ulPHYLinkStatus & BMSR_LINK_STATUS ) != ( xStatus & BMSR_LINK_STATUS ) )
|
||||
if( ( ulPHYLinkStatus & niBMSR_LINK_STATUS ) != ( xStatus & niBMSR_LINK_STATUS ) )
|
||||
{
|
||||
ulPHYLinkStatus = xStatus;
|
||||
FreeRTOS_printf( ( "prvEMACHandlerTask: PHY LS now %d\n", ( ulPHYLinkStatus & BMSR_LINK_STATUS ) != 0 ) );
|
||||
FreeRTOS_printf( ( "prvEMACHandlerTask: PHY LS now %d\n", ( ulPHYLinkStatus & niBMSR_LINK_STATUS ) != 0 ) );
|
||||
}
|
||||
|
||||
vTaskSetTimeOutState( &xPhyTime );
|
||||
if( ( ulPHYLinkStatus & BMSR_LINK_STATUS ) != 0 )
|
||||
if( ( ulPHYLinkStatus & niBMSR_LINK_STATUS ) != 0 )
|
||||
{
|
||||
xPhyRemTime = pdMS_TO_TICKS( PHY_LS_HIGH_CHECK_TIME_MS );
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,5 +1,3 @@
|
|||
#warning Temoporary file and a dependent on the Zynq network interface.
|
||||
|
||||
/*
|
||||
* uncached_memory.c
|
||||
*
|
||||
|
|
@ -19,6 +17,21 @@
|
|||
* uncached memory.
|
||||
*/
|
||||
|
||||
/* Standard includes. */
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
/* FreeRTOS includes. */
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
#include "queue.h"
|
||||
|
||||
/* FreeRTOS+TCP includes. */
|
||||
#include "FreeRTOS_IP.h"
|
||||
#include "FreeRTOS_Sockets.h"
|
||||
#include "FreeRTOS_IP_Private.h"
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
#include "Zynq/x_topology.h"
|
||||
#include "xstatus.h"
|
||||
|
|
@ -28,12 +41,8 @@
|
|||
#include "xil_exception.h"
|
||||
#include "xil_mmu.h"
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
|
||||
#include "uncached_memory.h"
|
||||
|
||||
#include "Demo_Logging.h"
|
||||
|
||||
#define UNCACHED_MEMORY_SIZE 0x100000ul
|
||||
|
||||
#define DDR_MEMORY_END (XPAR_PS7_DDR_0_S_AXI_HIGHADDR+1)
|
||||
|
|
@ -100,7 +109,7 @@ static void vInitialiseUncachedMemory( )
|
|||
|
||||
if( ( ( u32 )pucStartOfMemory ) + UNCACHED_MEMORY_SIZE > DDR_MEMORY_END )
|
||||
{
|
||||
vLoggingPrintf("vInitialiseUncachedMemory: Can not allocate uncached memory\n" );
|
||||
// vLoggingPrintf("vInitialiseUncachedMemory: Can not allocate uncached memory\n" );
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -109,7 +118,11 @@ static void vInitialiseUncachedMemory( )
|
|||
* address range that starts after "_end" is made uncached
|
||||
* by setting appropriate attributes in the translation table.
|
||||
*/
|
||||
Xil_SetTlbAttributes( ( uint32_t )pucStartOfMemory, 0xc02 ); // addr, attr
|
||||
/* FIXME claudio rossi. Modified to prevent data abort exception (misaligned access)
|
||||
* when application is compiled with -O1 or more optimization flag.
|
||||
*/
|
||||
/* Xil_SetTlbAttributes( ( uint32_t )pucStartOfMemory, 0xc02 ); // addr, attr */
|
||||
Xil_SetTlbAttributes( ( uint32_t )pucStartOfMemory, 0x1c02 ); // addr, attr
|
||||
|
||||
/* For experiments in the SDIO driver, make the remaining uncached memory public */
|
||||
pucHeadOfMemory = pucStartOfMemory;
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
@ -21,16 +21,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
||||
http://aws.amazon.com/freertos
|
||||
http://www.FreeRTOS.org
|
||||
*/
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
#include "Zynq/x_topology.h"
|
||||
#include "xstatus.h"
|
||||
|
||||
#include "xparameters.h"
|
||||
#include "xparameters_ps.h"
|
||||
#include "xil_exception.h"
|
||||
#include "xil_mmu.h"
|
||||
*/
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
|
|
@ -43,6 +34,15 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
#include "FreeRTOS_IP_Private.h"
|
||||
#include "NetworkBufferManagement.h"
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
#include "Zynq/x_topology.h"
|
||||
#include "xstatus.h"
|
||||
|
||||
#include "xparameters.h"
|
||||
#include "xparameters_ps.h"
|
||||
#include "xil_exception.h"
|
||||
#include "xil_mmu.h"
|
||||
|
||||
#include "uncached_memory.h"
|
||||
|
||||
/* Two defines used to set or clear the EMAC interrupt */
|
||||
|
|
@ -201,7 +201,7 @@ BaseType_t xReturn;
|
|||
XStatus emacps_send_message(xemacpsif_s *xemacpsif, NetworkBufferDescriptor_t *pxBuffer, int iReleaseAfterSend )
|
||||
{
|
||||
int head = xemacpsif->txHead;
|
||||
int tail = xemacpsif->txTail;
|
||||
//int tail = xemacpsif->txTail;
|
||||
int iHasSent = 0;
|
||||
uint32_t ulBaseAddress = xemacpsif->emacps.Config.BaseAddress;
|
||||
TickType_t xBlockTimeTicks = pdMS_TO_TICKS( 5000u );
|
||||
|
|
@ -313,10 +313,7 @@ void emacps_recv_handler(void *arg)
|
|||
portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
|
||||
}
|
||||
|
||||
static NetworkBufferDescriptor_t *ethMsg = NULL;
|
||||
static NetworkBufferDescriptor_t *ethLast = NULL;
|
||||
|
||||
static void passEthMessages( void )
|
||||
static void passEthMessages( NetworkBufferDescriptor_t *ethMsg )
|
||||
{
|
||||
IPStackEvent_t xRxEvent;
|
||||
|
||||
|
|
@ -338,20 +335,50 @@ IPStackEvent_t xRxEvent;
|
|||
iptraceETHERNET_RX_EVENT_LOST();
|
||||
FreeRTOS_printf( ( "passEthMessages: Can not queue return packet!\n" ) );
|
||||
}
|
||||
|
||||
ethMsg = ethLast = NULL;
|
||||
}
|
||||
|
||||
TickType_t ack_reception_delay = 10;
|
||||
|
||||
int emacps_check_rx( xemacpsif_s *xemacpsif )
|
||||
{
|
||||
NetworkBufferDescriptor_t *pxBuffer, *pxNewBuffer;
|
||||
int rx_bytes;
|
||||
volatile int msgCount = 0;
|
||||
int head = xemacpsif->rxHead;
|
||||
BaseType_t bHasDataPacket = pdFALSE;
|
||||
NetworkBufferDescriptor_t *ethMsg = NULL;
|
||||
NetworkBufferDescriptor_t *ethLast = NULL;
|
||||
|
||||
/* There seems to be an issue (SI# 692601), see comments below. */
|
||||
resetrx_on_no_rxdata(xemacpsif);
|
||||
|
||||
{
|
||||
static int maxcount = 0;
|
||||
int count = 0;
|
||||
for( ;; )
|
||||
{
|
||||
if( ( ( xemacpsif->rxSegments[ head ].address & XEMACPS_RXBUF_NEW_MASK ) == 0 ) ||
|
||||
( pxDMA_rx_buffers[ head ] == NULL ) )
|
||||
{
|
||||
break;
|
||||
}
|
||||
count++;
|
||||
if( ++head == ipconfigNIC_N_RX_DESC )
|
||||
{
|
||||
head = 0;
|
||||
}
|
||||
if( head == xemacpsif->rxHead )
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (maxcount < count) {
|
||||
maxcount = count;
|
||||
FreeRTOS_printf( ( "emacps_check_rx: %d packets\n", maxcount ) );
|
||||
}
|
||||
head = xemacpsif->rxHead;
|
||||
}
|
||||
|
||||
/* This FreeRTOS+TCP driver shall be compiled with the option
|
||||
"ipconfigUSE_LINKED_RX_MESSAGES" enabled. It allows the driver to send a
|
||||
chain of RX messages within one message to the IP-task. */
|
||||
|
|
@ -384,7 +411,10 @@ int head = xemacpsif->rxHead;
|
|||
rx_bytes = xemacpsif->rxSegments[ head ].flags & XEMACPS_RXBUF_LEN_MASK;
|
||||
|
||||
pxBuffer->xDataLength = rx_bytes;
|
||||
|
||||
if( rx_bytes > 60 )
|
||||
{
|
||||
bHasDataPacket = 1;
|
||||
}
|
||||
if( ucIsCachedMemory( pxBuffer->pucEthernetBuffer ) != 0 )
|
||||
{
|
||||
Xil_DCacheInvalidateRange( ( ( uint32_t )pxBuffer->pucEthernetBuffer ) - ipconfigPACKET_FILLER_SIZE, (unsigned)rx_bytes );
|
||||
|
|
@ -421,8 +451,11 @@ int head = xemacpsif->rxHead;
|
|||
addr |= XEMACPS_RXBUF_WRAP_MASK;
|
||||
}
|
||||
/* Clearing 'XEMACPS_RXBUF_NEW_MASK' 0x00000001 *< Used bit.. */
|
||||
xemacpsif->rxSegments[ head ].address = addr;
|
||||
xemacpsif->rxSegments[ head ].flags = 0;
|
||||
xemacpsif->rxSegments[ head ].address = addr;
|
||||
if (xemacpsif->rxSegments[ head ].address) {
|
||||
// Just to read it
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -435,7 +468,11 @@ int head = xemacpsif->rxHead;
|
|||
|
||||
if( ethMsg != NULL )
|
||||
{
|
||||
passEthMessages( );
|
||||
if( bHasDataPacket == pdFALSE )
|
||||
{
|
||||
// vTaskDelay( ack_reception_delay );
|
||||
}
|
||||
passEthMessages( ethMsg );
|
||||
}
|
||||
|
||||
return msgCount;
|
||||
|
|
@ -455,9 +492,9 @@ unsigned char *ucTxBuffer;
|
|||
xemacpsif->txSegments[ index ].address = ( uint32_t )ucTxBuffer;
|
||||
xemacpsif->txSegments[ index ].flags = XEMACPS_TXBUF_USED_MASK;
|
||||
#if( ipconfigZERO_COPY_TX_DRIVER != 0 )
|
||||
pxDMA_tx_buffers[ index ] = ( void* )NULL;
|
||||
pxDMA_tx_buffers[ index ] = ( unsigned char * )NULL;
|
||||
#else
|
||||
pxDMA_tx_buffers[ index ] = ( void* )( ucTxBuffer + TX_OFFSET );
|
||||
pxDMA_tx_buffers[ index ] = ( unsigned char * )( ucTxBuffer + TX_OFFSET );
|
||||
#endif
|
||||
ucTxBuffer += xemacpsif->uTxUnitSize;
|
||||
}
|
||||
|
|
@ -601,6 +638,7 @@ void resetrx_on_no_rxdata(xemacpsif_s *xemacpsif)
|
|||
tempcntr = XEmacPs_ReadReg( xemacpsif->emacps.Config.BaseAddress, XEMACPS_RXCNT_OFFSET );
|
||||
if ( ( tempcntr == 0 ) && ( xemacpsif->last_rx_frms_cntr == 0 ) )
|
||||
{
|
||||
FreeRTOS_printf( ( "resetrx_on_no_rxdata: RESET~\n" ) );
|
||||
regctrl = XEmacPs_ReadReg(xemacpsif->emacps.Config.BaseAddress,
|
||||
XEMACPS_NWCTRL_OFFSET);
|
||||
regctrl &= (~XEMACPS_NWCTRL_RXEN_MASK);
|
||||
|
|
|
|||
|
|
@ -22,19 +22,19 @@
|
|||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
|
||||
/* FreeRTOS includes. */
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
#include "queue.h"
|
||||
|
||||
///* FreeRTOS+TCP includes. */
|
||||
/* FreeRTOS+TCP includes. */
|
||||
#include "FreeRTOS_IP.h"
|
||||
#include "FreeRTOS_Sockets.h"
|
||||
#include "FreeRTOS_IP_Private.h"
|
||||
#include "NetworkBufferManagement.h"
|
||||
#include "NetworkInterface.h"
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
|
||||
extern TaskHandle_t xEMACTaskHandle;
|
||||
|
||||
|
|
@ -42,8 +42,6 @@ extern TaskHandle_t xEMACTaskHandle;
|
|||
*** to run it on a PEEP board
|
||||
***/
|
||||
|
||||
unsigned int link_speed = 100;
|
||||
|
||||
void setup_isr( xemacpsif_s *xemacpsif )
|
||||
{
|
||||
/*
|
||||
|
|
@ -141,8 +139,6 @@ int xResult;
|
|||
return xResult;
|
||||
}
|
||||
|
||||
BaseType_t xNetworkInterfaceInitialise( void );
|
||||
|
||||
static void emacps_handle_error(void *arg, u8 Direction, u32 ErrorWord)
|
||||
{
|
||||
xemacpsif_s *xemacpsif;
|
||||
|
|
|
|||
|
|
@ -53,24 +53,23 @@
|
|||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
//#include "lwipopts.h"
|
||||
#include "xparameters_ps.h"
|
||||
#include "xparameters.h"
|
||||
|
||||
/* FreeRTOS includes. */
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
#include "queue.h"
|
||||
#include "semphr.h"
|
||||
|
||||
///* FreeRTOS+TCP includes. */
|
||||
/* FreeRTOS+TCP includes. */
|
||||
#include "FreeRTOS_IP.h"
|
||||
#include "FreeRTOS_Sockets.h"
|
||||
#include "FreeRTOS_IP_Private.h"
|
||||
#include "NetworkBufferManagement.h"
|
||||
|
||||
#include "Zynq/x_emacpsif.h"
|
||||
#include "xparameters_ps.h"
|
||||
#include "xparameters.h"
|
||||
|
||||
|
||||
int phy_detected = 0;
|
||||
|
||||
/*** IMPORTANT: Define PEEP in xemacpsif.h and sys_arch_raw.c
|
||||
|
|
@ -99,6 +98,8 @@ int phy_detected = 0;
|
|||
|
||||
#define IEEE_CONTROL_REG_OFFSET 0
|
||||
#define IEEE_STATUS_REG_OFFSET 1
|
||||
#define IEEE_PHYSID1_OFFSET 2
|
||||
#define IEEE_PHYSID2_OFFSET 3
|
||||
#define IEEE_AUTONEGO_ADVERTISE_REG 4
|
||||
#define IEEE_PARTNER_ABILITIES_1_REG_OFFSET 5
|
||||
#define IEEE_1000_ADVERTISE_REG_OFFSET 9
|
||||
|
|
@ -135,9 +136,6 @@ int phy_detected = 0;
|
|||
#define IEEE_PAUSE_MASK 0x0400
|
||||
#define IEEE_AUTONEG_ERROR_MASK 0x8000
|
||||
|
||||
#define PHY_DETECT_REG 1
|
||||
#define PHY_DETECT_MASK 0x1808
|
||||
|
||||
#define XEMACPS_GMII2RGMII_SPEED1000_FD 0x140
|
||||
#define XEMACPS_GMII2RGMII_SPEED100_FD 0x2100
|
||||
#define XEMACPS_GMII2RGMII_SPEED10_FD 0x100
|
||||
|
|
@ -163,19 +161,17 @@ int phy_detected = 0;
|
|||
|
||||
static int detect_phy(XEmacPs *xemacpsp)
|
||||
{
|
||||
u16 phy_reg;
|
||||
u32 phy_addr;
|
||||
u16 id_lower, id_upper;
|
||||
u32 phy_addr, id;
|
||||
|
||||
for (phy_addr = 31; phy_addr > 0; phy_addr--) {
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, PHY_DETECT_REG,
|
||||
&phy_reg);
|
||||
for (phy_addr = 0; phy_addr < 32; phy_addr++) {
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, IEEE_PHYSID1_OFFSET, &id_lower);
|
||||
|
||||
if ((phy_reg != 0xFFFF) &&
|
||||
((phy_reg & PHY_DETECT_MASK) == PHY_DETECT_MASK)) {
|
||||
/* Found a valid PHY address */
|
||||
FreeRTOS_printf( ("XEmacPs detect_phy: PHY detected at address %d.\r\n",
|
||||
phy_addr));
|
||||
FreeRTOS_printf( ("XEmacPs detect_phy: PHY detected.\n" ) );
|
||||
if ((id_lower != ( u16 )0xFFFFu) && (id_lower != ( u16 )0x0u)) {
|
||||
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, IEEE_PHYSID2_OFFSET, &id_upper);
|
||||
id = ( ( ( uint32_t ) id_upper ) << 16 ) | ( id_lower & 0xFFF0 );
|
||||
FreeRTOS_printf( ("XEmacPs detect_phy: %04lX at address %d.\n", id, phy_addr ) );
|
||||
phy_detected = phy_addr;
|
||||
return phy_addr;
|
||||
}
|
||||
|
|
@ -238,7 +234,7 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
if (partner_capabilities & IEEE_AN1_ABILITY_MASK_10MBPS)
|
||||
return 10;
|
||||
|
||||
xil_printf("%s: unknown PHY link speed, setting TEMAC speed to be 10 Mbps\r\n",
|
||||
xil_printf("%s: unknown PHY link speed, setting TEMAC speed to be 10 Mbps\n",
|
||||
__FUNCTION__);
|
||||
return 10;
|
||||
|
||||
|
|
@ -257,7 +253,7 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
case (IEEE_CTRL_LINKSPEED_10M):
|
||||
return 10;
|
||||
default:
|
||||
xil_printf("%s: unknown PHY link speed (%d), setting TEMAC speed to be 10 Mbps\r\n",
|
||||
xil_printf("%s: unknown PHY link speed (%d), setting TEMAC speed to be 10 Mbps\n",
|
||||
__FUNCTION__, phylinkspeed);
|
||||
return 10;
|
||||
}
|
||||
|
|
@ -282,7 +278,7 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
#else
|
||||
u32 phy_addr = detect_phy(xemacpsp);
|
||||
#endif
|
||||
xil_printf("Start PHY autonegotiation \r\n");
|
||||
xil_printf("Start PHY autonegotiation \n");
|
||||
|
||||
#if XPAR_GIGE_PCS_PMA_CORE_PRESENT == 1
|
||||
#else
|
||||
|
|
@ -338,7 +334,7 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
break;
|
||||
}
|
||||
#endif
|
||||
xil_printf("Waiting for PHY to complete autonegotiation.\r\n");
|
||||
xil_printf("Waiting for PHY to complete autonegotiation.\n");
|
||||
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, IEEE_STATUS_REG_OFFSET, &status);
|
||||
while ( !(status & IEEE_STAT_AUTONEGOTIATE_COMPLETE) ) {
|
||||
|
|
@ -348,14 +344,14 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
XEmacPs_PhyRead(xemacpsp, phy_addr, IEEE_COPPER_SPECIFIC_STATUS_REG_2,
|
||||
&temp);
|
||||
if (temp & IEEE_AUTONEG_ERROR_MASK) {
|
||||
xil_printf("Auto negotiation error \r\n");
|
||||
xil_printf("Auto negotiation error \n");
|
||||
}
|
||||
#endif
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, IEEE_STATUS_REG_OFFSET,
|
||||
&status);
|
||||
}
|
||||
|
||||
xil_printf("autonegotiation complete \r\n");
|
||||
xil_printf("autonegotiation complete \n");
|
||||
|
||||
#if XPAR_GIGE_PCS_PMA_CORE_PRESENT == 1
|
||||
#else
|
||||
|
|
@ -363,7 +359,7 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
#endif
|
||||
|
||||
#if XPAR_GIGE_PCS_PMA_CORE_PRESENT == 1
|
||||
xil_printf("Waiting for Link to be up; Polling for SGMII core Reg \r\n");
|
||||
xil_printf("Waiting for Link to be up; Polling for SGMII core Reg \n");
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, 5, &temp);
|
||||
while(!(temp & 0x8000)) {
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, 5, &temp);
|
||||
|
|
@ -380,7 +376,7 @@ unsigned get_IEEE_phy_speed(XEmacPs *xemacpsp)
|
|||
XEmacPs_PhyRead(xemacpsp, phy_addr, 0, &temp);
|
||||
return 10;
|
||||
} else {
|
||||
xil_printf("get_IEEE_phy_speed(): Invalid speed bit value, Deafulting to Speed = 10 Mbps\r\n");
|
||||
xil_printf("get_IEEE_phy_speed(): Invalid speed bit value, Deafulting to Speed = 10 Mbps\n");
|
||||
XEmacPs_PhyRead(xemacpsp, phy_addr, 0, &temp);
|
||||
XEmacPs_PhyWrite(xemacpsp, phy_addr, 0, 0x0100);
|
||||
return 10;
|
||||
|
|
@ -579,7 +575,7 @@ unsigned Phy_Setup (XEmacPs *xemacpsp)
|
|||
XEMACPS_GMII2RGMII_REG_NUM, convspeeddupsetting);
|
||||
}
|
||||
|
||||
xil_printf("link speed: %d\r\n", link_speed);
|
||||
xil_printf("link speed: %d\n", link_speed);
|
||||
return link_speed;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
FreeRTOS+TCP V2.0.7
|
||||
FreeRTOS+TCP V2.0.11
|
||||
Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
|
|
|
|||
Loading…
Reference in a new issue