From aa38e5c1f48e31213ee349aa5cd6f06c85bda70d Mon Sep 17 00:00:00 2001
From: android <android@lingyun.com>
Date: Tue, 25 Jun 2024 21:49:39 +0800
Subject: [PATCH] Add GD32F103RCT6 ADC converter board SDK source code
---
mcu_sdk/gd32f103/rk_eFire/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 147 insertions(+), 0 deletions(-)
diff --git a/mcu_sdk/gd32f103/rk_eFire/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c b/mcu_sdk/gd32f103/rk_eFire/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c
new file mode 100644
index 0000000..c8e3f5e
--- /dev/null
+++ b/mcu_sdk/gd32f103/rk_eFire/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c
@@ -0,0 +1,147 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * 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://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+/*
+ * The simplest possible implementation of pvPortMalloc(). Note that this
+ * implementation does NOT allow allocated memory to be freed again.
+ *
+ * See heap_2.c, heap_3.c and heap_4.c for alternative implementations, and the
+ * memory management pages of http://www.FreeRTOS.org for more information.
+ */
+#include <stdlib.h>
+
+/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
+all the API functions to use the MPU wrappers. That should only be done when
+task.h is included from an application file. */
+#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
+
+#include "FreeRTOS.h"
+#include "task.h"
+
+#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. */
+/* 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 */
+
+/* Index into the ucHeap array. */
+static size_t xNextFreeByte = ( size_t ) 0;
+
+/*-----------------------------------------------------------*/
+
+void *pvPortMalloc( size_t xWantedSize )
+{
+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( xWantedSize & portBYTE_ALIGNMENT_MASK )
+ {
+ /* Byte alignment required. */
+ xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) );
+ }
+ }
+ #endif
+
+ vTaskSuspendAll();
+ {
+ if( pucAlignedHeap == NULL )
+ {
+ /* Ensure the heap starts on a correctly aligned boundary. */
+ pucAlignedHeap = ( uint8_t * ) ( ( ( portPOINTER_SIZE_TYPE ) &ucHeap[ portBYTE_ALIGNMENT ] ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) );
+ }
+
+ /* Check there is enough room left for the allocation. */
+ if( ( ( xNextFreeByte + xWantedSize ) < configADJUSTED_HEAP_SIZE ) &&
+ ( ( xNextFreeByte + xWantedSize ) > xNextFreeByte ) )/* Check for overflow. */
+ {
+ /* Return the next free byte then increment the index past this
+ block. */
+ pvReturn = pucAlignedHeap + xNextFreeByte;
+ xNextFreeByte += xWantedSize;
+ }
+
+ traceMALLOC( pvReturn, xWantedSize );
+ }
+ ( void ) xTaskResumeAll();
+
+ #if( configUSE_MALLOC_FAILED_HOOK == 1 )
+ {
+ if( pvReturn == NULL )
+ {
+ extern void vApplicationMallocFailedHook( void );
+ vApplicationMallocFailedHook();
+ }
+ }
+ #endif
+
+ return pvReturn;
+}
+/*-----------------------------------------------------------*/
+
+void vPortFree( void *pv )
+{
+ /* Memory cannot be freed using this scheme. See heap_2.c, heap_3.c and
+ heap_4.c for alternative implementations, and the memory management pages of
+ http://www.FreeRTOS.org for more information. */
+ ( void ) pv;
+
+ /* Force an assert as it is invalid to call this function. */
+ configASSERT( pv == NULL );
+}
+/*-----------------------------------------------------------*/
+
+void vPortInitialiseBlocks( void )
+{
+ /* Only required when static memory is not cleared. */
+ xNextFreeByte = ( size_t ) 0;
+}
+/*-----------------------------------------------------------*/
+
+size_t xPortGetFreeHeapSize( void )
+{
+ return ( configADJUSTED_HEAP_SIZE - xNextFreeByte );
+}
+
+
+
--
Gitblit v1.9.1