From c9d5d6b248a12f7c6b66d8a64b93fb0c8c6cae4d Mon Sep 17 00:00:00 2001 From: Dominik Sliwa Date: Tue, 16 May 2017 14:31:59 +0200 Subject: ksd:ksdk update to 2.2 This include FreeRTOS update to version 9.0.0 Signed-off-by: Dominik Sliwa --- freertos/Source/portable/MemMang/heap_1.c | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) (limited to 'freertos/Source/portable/MemMang/heap_1.c') diff --git a/freertos/Source/portable/MemMang/heap_1.c b/freertos/Source/portable/MemMang/heap_1.c index 06958d3..6dfb3cb 100644 --- a/freertos/Source/portable/MemMang/heap_1.c +++ b/freertos/Source/portable/MemMang/heap_1.c @@ -1,5 +1,5 @@ /* - FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd. + FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. @@ -87,11 +87,23 @@ task.h is included from an application file. */ #undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE +#if( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + /* A few bytes might be lost to byte aligning the heap start address. */ #define configADJUSTED_HEAP_SIZE ( configTOTAL_HEAP_SIZE - portBYTE_ALIGNMENT ) /* Allocate the memory for the heap. */ -static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +/* Allocate the memory for the heap. */ +#if( configAPPLICATION_ALLOCATED_HEAP == 1 ) + /* The application writer has already defined the array used for the RTOS + heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#else + static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + static size_t xNextFreeByte = ( size_t ) 0; /*-----------------------------------------------------------*/ @@ -102,12 +114,14 @@ void *pvReturn = NULL; static uint8_t *pucAlignedHeap = NULL; /* Ensure that blocks are always aligned to the required number of bytes. */ - #if portBYTE_ALIGNMENT != 1 + #if( portBYTE_ALIGNMENT != 1 ) + { if( xWantedSize & portBYTE_ALIGNMENT_MASK ) { /* Byte alignment required. */ xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); } + } #endif vTaskSuspendAll(); -- cgit v1.2.3