[修改] 增加freeRTOS

1. 版本FreeRTOSv202212.01，命名为kernel；

kernel/FreeRTOS/Demo/RX100-RSK_IAR/ParTest.c

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+/*
+ * FreeRTOS V202212.01
+ * Copyright (C) 2020 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
+/*-----------------------------------------------------------
+ * Simple IO routines to control the LEDs.
+ *-----------------------------------------------------------*/
+
+/* Scheduler includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Demo includes. */
+#include "partest.h"
+
+#define partestNUM_LEDS ( 4 )
+
+long lParTestGetLEDState( unsigned long ulLED );
+
+/*-----------------------------------------------------------*/
+
+void vParTestInitialise( void )
+{
+	/* Port pin configuration is done by the low level set up prior to this
+	function being called. */
+}
+/*-----------------------------------------------------------*/
+
+void vParTestSetLED( unsigned long ulLED, signed long xValue )
+{
+	if( ulLED < partestNUM_LEDS )
+	{
+		if( xValue != 0 )
+		{
+			/* Turn the LED on. */
+			taskENTER_CRITICAL();
+			{
+				switch( ulLED )
+				{
+					case 0:	LED0 = LED_ON;
+							break;
+					case 1:	LED1 = LED_ON;
+							break;
+					case 2:	LED2 = LED_ON;
+							break;
+					case 3:	LED3 = LED_ON;
+							break;
+				}
+			}
+			taskEXIT_CRITICAL();
+		}
+		else
+		{
+			/* Turn the LED off. */
+			taskENTER_CRITICAL();
+			{
+				switch( ulLED )
+				{
+					case 0:	LED0 = LED_OFF;
+							break;
+					case 1:	LED1 = LED_OFF;
+							break;
+					case 2:	LED2 = LED_OFF;
+							break;
+					case 3:	LED3 = LED_OFF;
+							break;
+				}
+
+			}
+			taskEXIT_CRITICAL();
+		}
+	}
+}
+/*-----------------------------------------------------------*/
+
+void vParTestToggleLED( unsigned long ulLED )
+{
+	if( ulLED < partestNUM_LEDS )
+	{
+		taskENTER_CRITICAL();
+		{
+			if( lParTestGetLEDState( ulLED ) != 0x00 )
+			{
+				vParTestSetLED( ulLED, 0 );
+			}
+			else
+			{
+				vParTestSetLED( ulLED, 1 );
+			}
+		}
+		taskEXIT_CRITICAL();
+	}
+}
+/*-----------------------------------------------------------*/
+
+long lParTestGetLEDState( unsigned long ulLED )
+{
+long lReturn = pdTRUE;
+
+	if( ulLED < partestNUM_LEDS )
+	{
+		switch( ulLED )
+		{
+			case 0	:	if( LED0 != 0 )
+						{
+							lReturn =  pdFALSE;
+						}
+						break;
+			case 1	:	if( LED1 != 0 )
+						{
+							lReturn =  pdFALSE;
+						}
+						break;
+			case 2	:	if( LED2 != 0 )
+						{
+							lReturn =  pdFALSE;
+						}
+						break;
+			case 3	:	if( LED3 != 0 )
+						{
+							lReturn =  pdFALSE;
+						}
+						break;
+		}
+	}
+
+	return lReturn;
+}
+/*-----------------------------------------------------------*/
+