Skeleton for new port added.
diff --git a/Source/portable/Renesas/SH2A_FPU/port.c b/Source/portable/Renesas/SH2A_FPU/port.c
new file mode 100644
index 0000000..0da0756
--- /dev/null
+++ b/Source/portable/Renesas/SH2A_FPU/port.c
@@ -0,0 +1,132 @@
+/*
+ FreeRTOS V6.0.1 - Copyright (C) 2009 Real Time Engineers Ltd.
+
+ ***************************************************************************
+ * *
+ * If you are: *
+ * *
+ * + New to FreeRTOS, *
+ * + Wanting to learn FreeRTOS or multitasking in general quickly *
+ * + Looking for basic training, *
+ * + Wanting to improve your FreeRTOS skills and productivity *
+ * *
+ * then take a look at the FreeRTOS eBook *
+ * *
+ * "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
+ * http://www.FreeRTOS.org/Documentation *
+ * *
+ * A pdf reference manual is also available. Both are usually delivered *
+ * to your inbox within 20 minutes to two hours when purchased between 8am *
+ * and 8pm GMT (although please allow up to 24 hours in case of *
+ * exceptional circumstances). Thank you for your support! *
+ * *
+ ***************************************************************************
+
+ This file is part of the FreeRTOS distribution.
+
+ FreeRTOS is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License (version 2) as published by the
+ Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+ ***NOTE*** The exception to the GPL is included to allow you to distribute
+ a combined work that includes FreeRTOS without being obliged to provide the
+ source code for proprietary components outside of the FreeRTOS kernel.
+ FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License and the FreeRTOS license exception along with FreeRTOS; if not it
+ can be viewed here: http://www.freertos.org/a00114.html and also obtained
+ by writing to Richard Barry, contact details for whom are available on the
+ FreeRTOS WEB site.
+
+ 1 tab == 4 spaces!
+
+ http://www.FreeRTOS.org - Documentation, latest information, license and
+ contact details.
+
+ http://www.SafeRTOS.com - A version that is certified for use in safety
+ critical systems.
+
+ http://www.OpenRTOS.com - Commercial support, development, porting,
+ licensing and training services.
+*/
+
+
+/* Scheduler includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+
+/*-----------------------------------------------------------
+ * Implementation of functions defined in portable.h for the SH2A port.
+ *----------------------------------------------------------*/
+
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Setup a peripheral timer to generate the RTOS tick interrupt.
+ */
+static void prvSetupTimerInterrupt( void );
+
+/*
+ * The TRAPA handler used to force a context switch.
+ */
+void vPortYield( void );
+
+/*-----------------------------------------------------------*/
+
+/*
+ * See header file for description.
+ */
+portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
+{
+
+}
+/*-----------------------------------------------------------*/
+
+portBASE_TYPE xPortStartScheduler( void )
+{
+ /* Start the tick interrupt. */
+ prvSetupTimerInterrupt();
+
+ /* Start the first task. */
+
+ /* Should not get here. */
+ return pdFAIL;
+}
+/*-----------------------------------------------------------*/
+
+void vPortEndScheduler( void )
+{
+ /* Not implemented as there is nothing to return to. */
+}
+/*-----------------------------------------------------------*/
+
+void vPortYield( void )
+{
+}
+/*-----------------------------------------------------------*/
+
+void vPortTickInterrupt( void )
+{
+ vTaskIncrementTick();
+ #if configUSE_PREEMPTION == 1
+ vTaskSwitchContext();
+ #endif
+}
+/*-----------------------------------------------------------*/
+
+static void prvSetupTimerInterrupt( void )
+{
+extern void vApplicationSetupTimerInterrupt( void );
+
+ /* Call an application function to set up the timer. This way the application
+ can decide which peripheral to use. A demo application is provided to show a
+ suitable example. */
+ vApplicationSetupTimerInterrupt();
+}
+/*-----------------------------------------------------------*/
+
+
+
diff --git a/Source/portable/Renesas/SH2A_FPU/portmacro.h b/Source/portable/Renesas/SH2A_FPU/portmacro.h
new file mode 100644
index 0000000..0eb1055
--- /dev/null
+++ b/Source/portable/Renesas/SH2A_FPU/portmacro.h
@@ -0,0 +1,120 @@
+/*
+ FreeRTOS V6.0.1 - Copyright (C) 2009 Real Time Engineers Ltd.
+
+ ***************************************************************************
+ * *
+ * If you are: *
+ * *
+ * + New to FreeRTOS, *
+ * + Wanting to learn FreeRTOS or multitasking in general quickly *
+ * + Looking for basic training, *
+ * + Wanting to improve your FreeRTOS skills and productivity *
+ * *
+ * then take a look at the FreeRTOS eBook *
+ * *
+ * "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
+ * http://www.FreeRTOS.org/Documentation *
+ * *
+ * A pdf reference manual is also available. Both are usually delivered *
+ * to your inbox within 20 minutes to two hours when purchased between 8am *
+ * and 8pm GMT (although please allow up to 24 hours in case of *
+ * exceptional circumstances). Thank you for your support! *
+ * *
+ ***************************************************************************
+
+ This file is part of the FreeRTOS distribution.
+
+ FreeRTOS is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License (version 2) as published by the
+ Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+ ***NOTE*** The exception to the GPL is included to allow you to distribute
+ a combined work that includes FreeRTOS without being obliged to provide the
+ source code for proprietary components outside of the FreeRTOS kernel.
+ FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details. You should have received a copy of the GNU General Public
+ License and the FreeRTOS license exception along with FreeRTOS; if not it
+ can be viewed here: http://www.freertos.org/a00114.html and also obtained
+ by writing to Richard Barry, contact details for whom are available on the
+ FreeRTOS WEB site.
+
+ 1 tab == 4 spaces!
+
+ http://www.FreeRTOS.org - Documentation, latest information, license and
+ contact details.
+
+ http://www.SafeRTOS.com - A version that is certified for use in safety
+ critical systems.
+
+ http://www.OpenRTOS.com - Commercial support, development, porting,
+ licensing and training services.
+*/
+
+
+#ifndef PORTMACRO_H
+#define PORTMACRO_H
+
+#include <machine.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*-----------------------------------------------------------
+ * Port specific definitions.
+ *
+ * The settings in this file configure FreeRTOS correctly for the
+ * given hardware and compiler.
+ *
+ * These settings should not be altered.
+ *-----------------------------------------------------------
+ */
+
+/* Type definitions. */
+#define portCHAR char
+#define portFLOAT float
+#define portDOUBLE double
+#define portLONG long
+#define portSHORT short
+#define portSTACK_TYPE unsigned portLONG
+#define portBASE_TYPE long
+
+#if( configUSE_16_BIT_TICKS == 1 )
+ typedef unsigned portSHORT portTickType;
+ #define portMAX_DELAY ( portTickType ) 0xffff
+#else
+ typedef unsigned portLONG portTickType;
+ #define portMAX_DELAY ( portTickType ) 0xffffffff
+#endif
+/*-----------------------------------------------------------*/
+
+/* Hardware specifics. */
+#define portBYTE_ALIGNMENT 4
+#define portSTACK_GROWTH -1
+#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
+#define portYIELD() trapa( 0 )
+#define portNOP() nop()
+/*-----------------------------------------------------------*/
+
+#define portENABLE_INTERRUPTS() set_imask( 0x00 )
+#define portDISABLE_INTERRUPTS() set_imask( 0x0F )
+
+/* Critical section handling. */
+#define portCRITICAL_NESTING_IN_TCB ( 1 )
+extern void vTaskEnterCritical( void );
+extern void vTaskExitCritical( void );
+#define portENTER_CRITICAL() vTaskEnterCritical();
+#define portEXIT_CRITICAL() vTaskExitCritical();
+/*-----------------------------------------------------------*/
+
+/* Task function macros as described on the FreeRTOS.org WEB site. */
+#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
+#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PORTMACRO_H */
+
