[修改] 增加freeRTOS

1. 版本FreeRTOSv202212.01，命名为kernel；

kernel/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/test/Coverity/Portable.c

@@ -0,0 +1,211 @@
+/* Include standard libraries */
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include "FreeRTOS.h"
+#include "task.h"
+#include "list.h"
+
+#include "FreeRTOS_IP.h"
+
+volatile BaseType_t xInsideInterrupt = pdFALSE;
+
+/* Provide a main function for the build to succeed. */
+int main()
+{
+    return 0;
+}
+/*-----------------------------------------------------------*/
+
+NetworkBufferDescriptor_t * pxNetworkBufferGetFromISR( size_t xRequestedSizeBytes )
+{
+    ( void ) xRequestedSizeBytes;
+
+    return NULL;
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t vNetworkBufferReleaseFromISR( NetworkBufferDescriptor_t * const pxNetworkBuffer )
+{
+    ( void ) pxNetworkBuffer;
+
+    return pdPASS;
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t xApplicationGetRandomNumber( uint32_t * pulNumber )
+{
+    ( void ) pulNumber;
+
+    return 0;
+}
+/*-----------------------------------------------------------*/
+
+size_t xPortGetMinimumEverFreeHeapSize( void )
+{
+    return 0;
+}
+/*-----------------------------------------------------------*/
+
+const char * pcApplicationHostnameHook( void )
+{
+    return NULL;
+}
+/*-----------------------------------------------------------*/
+
+uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
+                                             uint16_t usSourcePort,
+                                             uint32_t ulDestinationAddress,
+                                             uint16_t usDestinationPort )
+{
+    ( void ) ulSourceAddress;
+    ( void ) usSourcePort;
+    ( void ) ulDestinationAddress;
+    ( void ) usDestinationPort;
+
+    return 0;
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t xNetworkInterfaceInitialise( void )
+{
+    return pdPASS;
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationIPNetworkEventHook( eIPCallbackEvent_t eNetworkEvent )
+{
+    ( void ) eNetworkEvent;
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationDaemonTaskStartupHook( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer,
+                                     StackType_t ** ppxTimerTaskStackBuffer,
+                                     uint32_t * pulTimerTaskStackSize )
+{
+    ( void ) ppxTimerTaskTCBBuffer;
+    ( void ) ppxTimerTaskStackBuffer;
+    ( void ) pulTimerTaskStackSize;
+}
+/*-----------------------------------------------------------*/
+
+void vPortDeleteThread( void * pvTaskToDelete )
+{
+    ( void ) pvTaskToDelete;
+}
+
+void vApplicationIdleHook( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationTickHook( void )
+{
+}
+
+uint32_t ulGetRunTimeCounterValue( void )
+{
+    return 0;
+}
+/*-----------------------------------------------------------*/
+
+void vPortEndScheduler( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t xPortStartScheduler( void )
+{
+    return pdPASS;
+}
+/*-----------------------------------------------------------*/
+
+void vPortEnterCritical( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+void vPortExitCritical( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+void * pvPortMalloc( size_t xWantedSize )
+{
+    return malloc( xWantedSize );
+}
+/*-----------------------------------------------------------*/
+
+void vPortFree( void * pv )
+{
+    free( pv );
+}
+/*-----------------------------------------------------------*/
+
+StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
+                                     TaskFunction_t pxCode,
+                                     void * pvParameters )
+{
+    ( void ) pxTopOfStack;
+    ( void ) pxCode;
+    ( void ) pvParameters;
+
+    return NULL;
+}
+/*-----------------------------------------------------------*/
+
+void vPortGenerateSimulatedInterrupt( uint32_t ulInterruptNumber )
+{
+    ( void ) ulInterruptNumber;
+}
+/*-----------------------------------------------------------*/
+
+void vPortCloseRunningThread( void * pvTaskToDelete,
+                              volatile BaseType_t * pxPendYield )
+{
+    ( void ) pvTaskToDelete;
+    ( void ) pxPendYield;
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer,
+                                    StackType_t ** ppxIdleTaskStackBuffer,
+                                    uint32_t * pulIdleTaskStackSize )
+{
+    ( void ) ppxIdleTaskTCBBuffer;
+    ( void ) ppxIdleTaskStackBuffer;
+    ( void ) pulIdleTaskStackSize;
+}
+/*-----------------------------------------------------------*/
+
+void vConfigureTimerForRunTimeStats( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t xNetworkInterfaceOutput( NetworkBufferDescriptor_t * const pxNetworkBuffer,
+                                    BaseType_t bReleaseAfterSend )
+{
+    ( void ) pxNetworkBuffer;
+    ( void ) bReleaseAfterSend;
+
+    return pdFAIL;
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t FreeRTOS_SendPingRequest( uint32_t ulIPAddress,
+                                     size_t uxNumberOfBytesToSend,
+                                     TickType_t uxBlockTimeTicks )
+{
+    ( void ) ulIPAddress;
+    ( void ) uxNumberOfBytesToSend;
+    ( void ) uxBlockTimeTicks;
+
+    return pdFAIL;
+}
+/*-----------------------------------------------------------*/