diff --git a/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/port.c b/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/port.c
deleted file mode 100644
index 3d96ce8..0000000
--- a/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/port.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/*
-    FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.
-    All rights reserved
-
-    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
-
-    This file is part of the FreeRTOS distribution and was contributed
-    to the project by Technolution B.V. (www.technolution.nl,
-    freertos-riscv@technolution.eu) under the terms of the FreeRTOS
-    contributors license.
-
-    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 modification 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.  Full license text is available on the following
-    link: http://www.freertos.org/a00114.html
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS provides completely free yet professionally developed,    *
-     *    robust, strictly quality controlled, supported, and cross          *
-     *    platform software that is more than just the market leader, it     *
-     *    is the industry's de facto standard.                               *
-     *                                                                       *
-     *    Help yourself get started quickly while simultaneously helping     *
-     *    to support the FreeRTOS project by purchasing a FreeRTOS           *
-     *    tutorial book, reference manual, or both:                          *
-     *    http://www.FreeRTOS.org/Documentation                              *
-     *                                                                       *
-    ***************************************************************************
-
-    http://www.FreeRTOS.org/FAQHelp.html - Having a problem?  Start by reading
-    the FAQ page "My application does not run, what could be wrong?".  Have you
-    defined configASSERT()?
-
-    http://www.FreeRTOS.org/support - In return for receiving this top quality
-    embedded software for free we request you assist our global community by
-    participating in the support forum.
-
-    http://www.FreeRTOS.org/training - Investing in training allows your team to
-    be as productive as possible as early as possible.  Now you can receive
-    FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
-    Ltd, and the world's leading authority on the world's leading RTOS.
-
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool, a DOS
-    compatible FAT file system, and our tiny thread aware UDP/IP stack.
-
-    http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
-    Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
-
-    http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
-    Integrity Systems ltd. to sell under the OpenRTOS brand.  Low cost OpenRTOS
-    licenses offer ticketed support, indemnification and commercial middleware.
-
-    http://www.SafeRTOS.com - High Integrity Systems also provide a safety
-    engineered and independently SIL3 certified version for use in safety and
-    mission critical applications that require provable dependability.
-
-    1 tab == 4 spaces!
-*/
-
-/*-----------------------------------------------------------
- * Implementation of functions defined in portable.h for the RISC-V port.
- *----------------------------------------------------------*/
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "portmacro.h"
-
-#include "riscv_hal.h"
-
-#ifdef __riscv64
-# define STORE    sd
-# define LOAD     ld
-# define REGBYTES 8
-#else
-# define STORE    sw
-# define LOAD     lw
-# define REGBYTES 4
-#endif
-/* A variable is used to keep track of the critical section nesting.  This
-variable has to be stored as part of the task context and must be initialized to
-a non zero value to ensure interrupts don't inadvertently become unmasked before
-the scheduler starts.  As it is stored as part of the task context it will
-automatically be set to 0 when the first task is started. */
-static UBaseType_t uxCriticalNesting = 0xaaaaaaaa;
-
-/* Contains context when starting scheduler, save all 31 registers */
-#ifdef __gracefulExit
-BaseType_t xStartContext[31] = {0};
-#endif
-
-
-typedef struct
-{
-	uint32_t val_low;
-	uint32_t val_high;
-}riscv_machine_timer_t;
-
-static volatile riscv_machine_timer_t *mtime = (riscv_machine_timer_t *)0x4400BFF8;
-
-static volatile riscv_machine_timer_t *mtimecmp = (riscv_machine_timer_t *)0x44004000;
-
-/*
- * Setup the timer to generate the tick interrupts.
- */
-void vPortSetupTimer( void );
-
-/*
- * Set the next interval for the timer
- */
-static void prvSetNextTimerInterrupt( void );
-
-/*
- * Used to catch tasks that attempt to return from their implementing function.
- */
-static void prvTaskExitError( void );
-
-void vPortEnterCritical( void )
-{
-	portDISABLE_INTERRUPTS();
-	uxCriticalNesting++;
-}
-/*-----------------------------------------------------------*/
-
-void vPortExitCritical( void )
-{
-	uxCriticalNesting--;
-	if( uxCriticalNesting == 0 )
-	{
-		portENABLE_INTERRUPTS();
-	}
-}
-/*-----------------------------------------------------------*/
-
-/* Sets the next timer interrupt
- * Reads previous timer compare register, and adds tickrate */
-static void prvSetNextTimerInterrupt(void)
-{
-	uint64_t time;
-
-	time = mtime->val_low;
-	time |= ((uint64_t)mtime->val_high << 32);
-
-	time += (configCPU_CLOCK_HZ / configTICK_RATE_HZ);
-
-	mtimecmp->val_low = (uint32_t)(time & 0xFFFFFFFF);
-	mtimecmp->val_high = (uint32_t)((time >> 32) & 0xFFFFFFFF);
-
-	/* Enable timer interrupt */
-	__asm volatile("csrs mie,%0"::"r"(0x80));
-}
-/*-----------------------------------------------------------*/
-
-/* Sets and enable the timer interrupt */
-void vPortSetupTimer(void)
-{
-	uint64_t time;
-
-	time = mtime->val_low;
-	time |= ((uint64_t)mtime->val_high << 32);
-
-	time += (configCPU_CLOCK_HZ / configTICK_RATE_HZ);
-
-	mtimecmp->val_low = (uint32_t)(time & 0xFFFFFFFF);
-	mtimecmp->val_high = (uint32_t)((time >> 32) & 0xFFFFFFFF);
-
-
-	/* Enable timer interrupt */
-	__asm volatile("csrs mie,%0"::"r"(0x80));
-}
-/*-----------------------------------------------------------*/
-
-void prvTaskExitError( void )
-{
-	/* A function that implements a task must not exit or attempt to return to
-	its caller as there is nothing to return to.  If a task wants to exit it
-	should instead call vTaskDelete( NULL ).
-
-	Artificially force an assert() to be triggered if configASSERT() is
-	defined, then stop here so application writers can catch the error. */
-	configASSERT( uxCriticalNesting == ~0UL );
-	portDISABLE_INTERRUPTS();
-	for( ;; );
-}
-/*-----------------------------------------------------------*/
-
-/* Clear current interrupt mask and set given mask */
-void vPortClearInterruptMask(int mask)
-{
-	__asm volatile("csrw mie, %0"::"r"(mask));
-}
-/*-----------------------------------------------------------*/
-
-/* Set interrupt mask and return current interrupt enable register */
-int vPortSetInterruptMask(void)
-{
-	int ret;
-	__asm volatile("csrr %0,mie":"=r"(ret));
-	__asm volatile("csrc mie,%0"::"i"(7));
-	return ret;
-}
-
-/*
- * See header file for description.
- */
-StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
-{
-	/* Simulate the stack frame as it would be created by a context switch
-	interrupt. */
-	register int *tp asm("x3");
-	pxTopOfStack--;
-	*pxTopOfStack = (portSTACK_TYPE)pxCode;			/* Start address */
-	pxTopOfStack -= 22;
-	*pxTopOfStack = (portSTACK_TYPE)pvParameters;	/* Register a0 */
-	pxTopOfStack -= 6;
-	*pxTopOfStack = (portSTACK_TYPE)tp; /* Register thread pointer */
-	pxTopOfStack -= 3;
-	*pxTopOfStack = (portSTACK_TYPE)prvTaskExitError; /* Register ra */
-	
-	return pxTopOfStack;
-}
-/*-----------------------------------------------------------*/
-
-void vPortSysTickHandler( void )
-{
-	/*Save Context*/
-	{
-		__asm volatile("lw	t0, pxCurrentTCB");
-		__asm volatile("sw	a2, 0x0(t0)");
-	}
-
-	/* Increment the RTOS tick. */
-	prvSetNextTimerInterrupt();
-
-	/*Switch task */
-	if( xTaskIncrementTick() != pdFALSE )
-	{
-		vTaskSwitchContext();
-	}
-
-	/*Restore Context*/
-	{
-		__asm volatile("lw	sp, pxCurrentTCB");
-		__asm volatile("lw	sp, 0x0(sp)");
-
-		__asm volatile("lw	t0, 31 * 4(sp)");
-		__asm volatile("csrw	mepc, t0");
-
-		__asm volatile("lw	x1, 0x0(sp)");
-		__asm volatile("lw   x4, 3 * 4(sp)");
-		__asm volatile("lw   x5, 4 * 4(sp)");
-		__asm volatile("lw   x6, 5 * 4(sp)");
-		__asm volatile("lw   x7, 6 * 4(sp)");
-		__asm volatile("lw   x8, 7 * 4(sp)");
-		__asm volatile("lw   x9, 8 * 4(sp)");
-		__asm volatile("lw   x10, 9 * 4(sp)");
-		__asm volatile("lw   x11, 10 * 4(sp)");
-		__asm volatile("lw   x12, 11 * 4(sp)");
-		__asm volatile("lw   x13, 12 * 4(sp)");
-		__asm volatile("lw   x14, 13 * 4(sp)");
-		__asm volatile("lw   x15, 14 * 4(sp)");
-		__asm volatile("lw   x16, 15 * 4(sp)");
-		__asm volatile("lw   x17, 16 * 4(sp)");
-		__asm volatile("lw   x18, 17 * 4(sp)");
-		__asm volatile("lw   x19, 18 * 4(sp)");
-		__asm volatile("lw   x20, 19 * 4(sp)");
-		__asm volatile("lw   x21, 20 * 4(sp)");
-		__asm volatile("lw   x22, 21 * 4(sp)");
-		__asm volatile("lw   x23, 22 * 4(sp)");
-		__asm volatile("lw   x24, 23 * 4(sp)");
-		__asm volatile("lw   x25, 24 * 4(sp)");
-		__asm volatile("lw   x26, 25 * 4(sp)");
-		__asm volatile("lw   x27, 26 * 4(sp)");
-		__asm volatile("lw   x28, 27 * 4(sp)");
-		__asm volatile("lw   x29, 28 * 4(sp)");
-		__asm volatile("lw   x30, 29 * 4(sp)");
-		__asm volatile("lw   x31, 30 * 4(sp)");
-
-		__asm volatile("addi	sp, sp, 4 * 32");
-
-		__asm volatile("mret");
-	}
-}
-uint32_t g_startscheduler = 0;
-BaseType_t xPortStartScheduler( void )
-{
-	vPortSetupTimer();
-	uxCriticalNesting = 0;
-	g_startscheduler = 1;
-	__enable_irq();
-
-	raise_soft_interrupt();
-
-	/*Should not get here*/
-	return pdFALSE;
-}
-
-void Software_IRQHandler(void)
-{
-	if(1 == g_startscheduler)
-	{
-		g_startscheduler = 2; //skip the save n switch context first time when scheduler is starting.
-	}
-	else
-	{
-		/*Save Context*/
-		{
-			__asm volatile("lw	t0, pxCurrentTCB");
-			__asm volatile("sw	a2, 0x0(t0)");
-		}
-
-		vTaskSwitchContext();
-	}
-
-	/*Restore Context*/
-	{
-		__asm volatile("lw	sp, pxCurrentTCB");
-		__asm volatile("lw	sp, 0x0(sp)");
-
-		__asm volatile("lw	t0, 31 * 4(sp)");
-		__asm volatile("csrw	mepc, t0");
-
-		__asm volatile("lw	x1, 0x0(sp)");
-		__asm volatile("lw   x4, 3 * 4(sp)");
-		__asm volatile("lw   x5, 4 * 4(sp)");
-		__asm volatile("lw   x6, 5 * 4(sp)");
-		__asm volatile("lw   x7, 6 * 4(sp)");
-		__asm volatile("lw   x8, 7 * 4(sp)");
-		__asm volatile("lw   x9, 8 * 4(sp)");
-		__asm volatile("lw   x10, 9 * 4(sp)");
-		__asm volatile("lw   x11, 10 * 4(sp)");
-		__asm volatile("lw   x12, 11 * 4(sp)");
-		__asm volatile("lw   x13, 12 * 4(sp)");
-		__asm volatile("lw   x14, 13 * 4(sp)");
-		__asm volatile("lw   x15, 14 * 4(sp)");
-		__asm volatile("lw   x16, 15 * 4(sp)");
-		__asm volatile("lw   x17, 16 * 4(sp)");
-		__asm volatile("lw   x18, 17 * 4(sp)");
-		__asm volatile("lw   x19, 18 * 4(sp)");
-		__asm volatile("lw   x20, 19 * 4(sp)");
-		__asm volatile("lw   x21, 20 * 4(sp)");
-		__asm volatile("lw   x22, 21 * 4(sp)");
-		__asm volatile("lw   x23, 22 * 4(sp)");
-		__asm volatile("lw   x24, 23 * 4(sp)");
-		__asm volatile("lw   x25, 24 * 4(sp)");
-		__asm volatile("lw   x26, 25 * 4(sp)");
-		__asm volatile("lw   x27, 26 * 4(sp)");
-		__asm volatile("lw   x28, 27 * 4(sp)");
-		__asm volatile("lw   x29, 28 * 4(sp)");
-		__asm volatile("lw   x30, 29 * 4(sp)");
-		__asm volatile("lw   x31, 30 * 4(sp)");
-
-		__asm volatile("addi	sp, sp, 4 * 32");
-
-		//PRCI->MSIP[0] = 0x00;
-
-		__asm volatile("addi sp, sp, -1*4");
-		__asm volatile("sw t0, 0(sp)");
-		__asm volatile("li t0, 0x44000000");	// address of PRCI->MSIP[0]
-		__asm volatile("sw zero,0(t0)");
-		__asm volatile("lw t0, 0(sp)");
-		__asm volatile("addi sp, sp, 1*4");
-
-		__asm volatile("mret");
-	}
-}
-
-void vPortYield( void )
-{
-	raise_soft_interrupt();
-}
-
diff --git a/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/portasm.S b/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/portasm.S
deleted file mode 100644
index 78b2265..0000000
--- a/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/portasm.S
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
-    FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.
-    All rights reserved
-
-    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
-
-    This file is part of the FreeRTOS distribution and was contributed
-    to the project by Technolution B.V. (www.technolution.nl,
-    freertos-riscv@technolution.eu) under the terms of the FreeRTOS
-    contributors license.
-
-    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 modification 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.  Full license text is available on the following
-    link: http://www.freertos.org/a00114.html
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS provides completely free yet professionally developed,    *
-     *    robust, strictly quality controlled, supported, and cross          *
-     *    platform software that is more than just the market leader, it     *
-     *    is the industry''s de facto standard.                               *
-     *                                                                       *
-     *    Help yourself get started quickly while simultaneously helping     *
-     *    to support the FreeRTOS project by purchasing a FreeRTOS           *
-     *    tutorial book, reference manual, or both:                          *
-     *    http://www.FreeRTOS.org/Documentation                              *
-     *                                                                       *
-    ***************************************************************************
-
-    http://www.FreeRTOS.org/FAQHelp.html - Having a problem?  Start by reading
-    the FAQ page "My application does not run, what could be wrong?".  Have you
-    defined configASSERT()?
-
-    http://www.FreeRTOS.org/support - In return for receiving this top quality
-    embedded software for free we request you assist our global community by
-    participating in the support forum.
-
-    http://www.FreeRTOS.org/training - Investing in training allows your team to
-    be as productive as possible as early as possible.  Now you can receive
-    FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
-    Ltd, and the world's leading authority on the world's leading RTOS.
-
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool, a DOS
-    compatible FAT file system, and our tiny thread aware UDP/IP stack.
-
-    http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
-    Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
-
-    http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
-    Integrity Systems ltd. to sell under the OpenRTOS brand.  Low cost OpenRTOS
-    licenses offer ticketed support, indemnification and commercial middleware.
-
-    http://www.SafeRTOS.com - High Integrity Systems also provide a safety
-    engineered and independently SIL3 certified version for use in safety and
-    mission critical applications that require provable dependability.
-
-    1 tab == 4 spaces!
-*/
-
-
-#ifdef __riscv64
-# define STORE    sd
-# define LOAD     ld
-# define REGBYTES 8
-#else
-# define STORE    sw
-# define LOAD     lw
-# define REGBYTES 4
-#endif
-
-#define MSTATUS_PRV1 0x1800
-
-.global portSAVE_CONTEXT
-.global portRESTORE_CONTEXT
-
-//.global xPortStartScheduler
-.global vPortYield
-.global vTaskIncrementTick
-.global vPortEndScheduler
-.global xExitStack
-
-
-/* Macro for saving task context */
-.macro portSAVE_CONTEXT
-	.global	pxCurrentTCB
-	/* make room in stack */
-	addi	sp, sp, -REGBYTES * 32
-
-	/* Save Context */
-	STORE	x1, 0x0(sp)
-	STORE	x2, 1 * REGBYTES(sp)
-	STORE	x3, 2 * REGBYTES(sp)
-	STORE	x4, 3 * REGBYTES(sp)
-	STORE	x5, 4 * REGBYTES(sp)
-	STORE	x6, 5 * REGBYTES(sp)
-	STORE	x7, 6 * REGBYTES(sp)
-	STORE	x8, 7 * REGBYTES(sp)
-	STORE	x9, 8 * REGBYTES(sp)
-	STORE	x10, 9 * REGBYTES(sp)
-	STORE	x11, 10 * REGBYTES(sp)
-	STORE	x12, 11 * REGBYTES(sp)
-	STORE	x13, 12 * REGBYTES(sp)
-	STORE	x14, 13 * REGBYTES(sp)
-	STORE	x15, 14 * REGBYTES(sp)
-	STORE	x16, 15 * REGBYTES(sp)
-	STORE	x17, 16 * REGBYTES(sp)
-	STORE	x18, 17 * REGBYTES(sp)
-	STORE	x19, 18 * REGBYTES(sp)
-	STORE	x20, 19 * REGBYTES(sp)
-	STORE	x21, 20 * REGBYTES(sp)
-	STORE	x22, 21 * REGBYTES(sp)
-	STORE	x23, 22 * REGBYTES(sp)
-	STORE	x24, 23 * REGBYTES(sp)
-	STORE	x25, 24 * REGBYTES(sp)
-	STORE	x26, 25 * REGBYTES(sp)
-	STORE	x27, 26 * REGBYTES(sp)
-	STORE	x28, 27 * REGBYTES(sp)
-	STORE	x29, 28 * REGBYTES(sp)
-	STORE	x30, 29 * REGBYTES(sp)
-	STORE	x31, 30 * REGBYTES(sp)
-
-	/* Store current stackpointer in task control block (TCB) */
-	LOAD	t0, pxCurrentTCB	//pointer
-	STORE	sp, 0x0(t0)
-	.endm
-
-/* Saves current error program counter (EPC) as task program counter */
-.macro portSAVE_EPC
-  	csrr	t0, mepc
-	STORE	t0, 31 * REGBYTES(sp)
-	.endm
-
-/* Saves current return adress (RA) as task program counter */
-.macro portSAVE_RA
-	STORE	ra, 31 * REGBYTES(sp)
-	.endm
-
-/* Macro for restoring task context */
-.macro portRESTORE_CONTEXT
-
-	.global	pxCurrentTCB
-	/* Load stack pointer from the current TCB */
-	LOAD	sp, pxCurrentTCB
-	LOAD	sp, 0x0(sp)
-
-	/* Load task program counter */
-	LOAD	t0, 31 * REGBYTES(sp)
-  	csrw	mepc, t0
-
-	/* Restore registers,
-	   Skip global pointer because that does not change */
-	LOAD	x1, 0x0(sp)
-	LOAD	x4, 3 * REGBYTES(sp)
-	LOAD	x5, 4 * REGBYTES(sp)
-	LOAD	x6, 5 * REGBYTES(sp)
-	LOAD	x7, 6 * REGBYTES(sp)
-	LOAD	x8, 7 * REGBYTES(sp)
-	LOAD	x9, 8 * REGBYTES(sp)
-	LOAD	x10, 9 * REGBYTES(sp)
-	LOAD	x11, 10 * REGBYTES(sp)
-	LOAD	x12, 11 * REGBYTES(sp)
-	LOAD	x13, 12 * REGBYTES(sp)
-	LOAD	x14, 13 * REGBYTES(sp)
-	LOAD	x15, 14 * REGBYTES(sp)
-	LOAD	x16, 15 * REGBYTES(sp)
-	LOAD	x17, 16 * REGBYTES(sp)
-	LOAD	x18, 17 * REGBYTES(sp)
-	LOAD	x19, 18 * REGBYTES(sp)
-	LOAD	x20, 19 * REGBYTES(sp)
-	LOAD	x21, 20 * REGBYTES(sp)
-	LOAD	x22, 21 * REGBYTES(sp)
-	LOAD	x23, 22 * REGBYTES(sp)
-	LOAD	x24, 23 * REGBYTES(sp)
-	LOAD	x25, 24 * REGBYTES(sp)
-	LOAD	x26, 25 * REGBYTES(sp)
-	LOAD	x27, 26 * REGBYTES(sp)
-	LOAD	x28, 27 * REGBYTES(sp)
-	LOAD	x29, 28 * REGBYTES(sp)
-	LOAD	x30, 29 * REGBYTES(sp)
-	LOAD	x31, 30 * REGBYTES(sp)
-
-	addi	sp, sp, REGBYTES * 32
-
-	/* Enable global interupt */
-    csrs mstatus,8
-
-	ret
-	.endm
-
-
-/*
-xPortStartScheduler:
-#ifdef __gracefulExit
-
-	la		t0, xStartContext
-	STORE	x1, 0x0(t0)
-	STORE	x2, 1 * REGBYTES(t0)
-	STORE	x3, 2 * REGBYTES(t0)
-	STORE	x4, 3 * REGBYTES(t0)
-	STORE	x5, 4 * REGBYTES(t0)
-	STORE	x6, 5 * REGBYTES(t0)
-	STORE	x7, 6 * REGBYTES(t0)
-	STORE	x8, 7 * REGBYTES(t0)
-	STORE	x9, 8 * REGBYTES(t0)
-	STORE	x10, 9 * REGBYTES(t0)
-	STORE	x11, 10 * REGBYTES(t0)
-	STORE	x12, 11 * REGBYTES(t0)
-	STORE	x13, 12 * REGBYTES(t0)
-	STORE	x14, 13 * REGBYTES(t0)
-	STORE	x15, 14 * REGBYTES(t0)
-	STORE	x16, 15 * REGBYTES(t0)
-	STORE	x17, 16 * REGBYTES(t0)
-	STORE	x18, 17 * REGBYTES(t0)
-	STORE	x19, 18 * REGBYTES(t0)
-	STORE	x20, 19 * REGBYTES(t0)
-	STORE	x21, 20 * REGBYTES(t0)
-	STORE	x22, 21 * REGBYTES(t0)
-	STORE	x23, 22 * REGBYTES(t0)
-	STORE	x24, 23 * REGBYTES(t0)
-	STORE	x25, 24 * REGBYTES(t0)
-	STORE	x26, 25 * REGBYTES(t0)
-	STORE	x27, 26 * REGBYTES(t0)
-	STORE	x28, 27 * REGBYTES(t0)
-	STORE	x29, 28 * REGBYTES(t0)
-	STORE	x30, 29 * REGBYTES(t0)
-	STORE	x31, 30 * REGBYTES(t0)
-#endif
-	jal		vPortSetupTimer
-	portRESTORE_CONTEXT
-*/
-
-vPortEndScheduler:
-#ifdef __gracefulExit
-	/* Load current context from xStartContext */
-	la		t0, xStartContext
-	LOAD	x1, 0x0(t0)
-	LOAD	x2, 1 * REGBYTES(t0)
-	LOAD	x3, 2 * REGBYTES(t0)
-	LOAD	x4, 3 * REGBYTES(t0)
-	LOAD	x5, 4 * REGBYTES(t0)
-	LOAD	x6, 5 * REGBYTES(t0)
-	LOAD	x7, 6 * REGBYTES(t0)
-	LOAD	x8, 7 * REGBYTES(t0)
-	LOAD	x9, 8 * REGBYTES(t0)
-	LOAD	x10, 9 * REGBYTES(t0)
-	LOAD	x11, 10 * REGBYTES(t0)
-	LOAD	x12, 11 * REGBYTES(t0)
-	LOAD	x13, 12 * REGBYTES(t0)
-	LOAD	x14, 13 * REGBYTES(t0)
-	LOAD	x15, 14 * REGBYTES(t0)
-	LOAD	x16, 15 * REGBYTES(t0)
-	LOAD	x17, 16 * REGBYTES(t0)
-	LOAD	x18, 17 * REGBYTES(t0)
-	LOAD	x19, 18 * REGBYTES(t0)
-	LOAD	x20, 19 * REGBYTES(t0)
-	LOAD	x21, 20 * REGBYTES(t0)
-	LOAD	x22, 21 * REGBYTES(t0)
-	LOAD	x23, 22 * REGBYTES(t0)
-	LOAD	x24, 23 * REGBYTES(t0)
-	LOAD	x25, 24 * REGBYTES(t0)
-	LOAD	x26, 25 * REGBYTES(t0)
-	LOAD	x27, 26 * REGBYTES(t0)
-	LOAD	x28, 27 * REGBYTES(t0)
-	LOAD	x29, 28 * REGBYTES(t0)
-	LOAD	x30, 39 * REGBYTES(t0)
-	LOAD	x31, 30 * REGBYTES(t0)
-#endif
-	ret
-
diff --git a/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/portmacro.h b/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/portmacro.h
deleted file mode 100644
index e8240ba..0000000
--- a/FreeRTOS/Source/portable/ThirdParty/GCC/RISC-V/portmacro.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
-    FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.
-    All rights reserved
-
-    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
-
-    This file is part of the FreeRTOS distribution and was contributed
-    to the project by Technolution B.V. (www.technolution.nl,
-    freertos-riscv@technolution.eu) under the terms of the FreeRTOS
-    contributors license.
-
-    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 modification 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.  Full license text is available on the following
-    link: http://www.freertos.org/a00114.html
-
-    ***************************************************************************
-     *                                                                       *
-     *    FreeRTOS provides completely free yet professionally developed,    *
-     *    robust, strictly quality controlled, supported, and cross          *
-     *    platform software that is more than just the market leader, it     *
-     *    is the industry's de facto standard.                               *
-     *                                                                       *
-     *    Help yourself get started quickly while simultaneously helping     *
-     *    to support the FreeRTOS project by purchasing a FreeRTOS           *
-     *    tutorial book, reference manual, or both:                          *
-     *    http://www.FreeRTOS.org/Documentation                              *
-     *                                                                       *
-    ***************************************************************************
-
-    http://www.FreeRTOS.org/FAQHelp.html - Having a problem?  Start by reading
-    the FAQ page "My application does not run, what could be wrong?".  Have you
-    defined configASSERT()?
-
-    http://www.FreeRTOS.org/support - In return for receiving this top quality
-    embedded software for free we request you assist our global community by
-    participating in the support forum.
-
-    http://www.FreeRTOS.org/training - Investing in training allows your team to
-    be as productive as possible as early as possible.  Now you can receive
-    FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
-    Ltd, and the world's leading authority on the world's leading RTOS.
-
-    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
-    including FreeRTOS+Trace - an indispensable productivity tool, a DOS
-    compatible FAT file system, and our tiny thread aware UDP/IP stack.
-
-    http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
-    Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
-
-    http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
-    Integrity Systems ltd. to sell under the OpenRTOS brand.  Low cost OpenRTOS
-    licenses offer ticketed support, indemnification and commercial middleware.
-
-    http://www.SafeRTOS.com - High Integrity Systems also provide a safety
-    engineered and independently SIL3 certified version for use in safety and
-    mission critical applications that require provable dependability.
-
-    1 tab == 4 spaces!
-*/
-
-
-#ifndef PORTMACRO_H
-#define PORTMACRO_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 portBASE_TYPE	long
-
-#ifdef __riscv64
-	#define portSTACK_TYPE	uint64_t
-	#define portPOINTER_SIZE_TYPE	uint64_t
-#else
-	#define portSTACK_TYPE	uint32_t
-	#define portPOINTER_SIZE_TYPE	uint32_t
-#endif
-
-typedef portSTACK_TYPE StackType_t;
-typedef long BaseType_t;
-typedef unsigned long UBaseType_t;
-
-#if( configUSE_16_BIT_TICKS == 1 )
-	typedef uint16_t TickType_t;
-	#define portMAX_DELAY ( TickType_t ) 0xffff
-#else
-	typedef uint32_t TickType_t;
-	#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
-#endif
-/*-----------------------------------------------------------*/
-
-/* Architecture specifics. */
-#define portSTACK_GROWTH			( -1 )
-#define portTICK_PERIOD_MS			( ( TickType_t ) (1000 / configTICK_RATE_HZ) )
-#ifdef __riscv64
-	#define portBYTE_ALIGNMENT	8
-#else
-	#define portBYTE_ALIGNMENT	4
-#endif
-#define portCRITICAL_NESTING_IN_TCB					1
-/*-----------------------------------------------------------*/
-
-
-/* Scheduler utilities. */
-extern void vPortYield( void );
-#define portYIELD()					vPortYield()
-/*-----------------------------------------------------------*/
-
-
-/* Critical section management. */
-extern int vPortSetInterruptMask( void );
-extern void vPortClearInterruptMask( int );
-
-extern void vPortEnterCritical( void );
-extern void vPortExitCritical( void );
-
-#define portDISABLE_INTERRUPTS()				__asm volatile 	( "csrc mstatus,8" )
-#define portENABLE_INTERRUPTS()					__asm volatile 	( "csrs mstatus,8" )
-
-#define portENTER_CRITICAL()		vPortEnterCritical()
-#define portEXIT_CRITICAL()			vPortExitCritical()
-
-#define portSET_INTERRUPT_MASK_FROM_ISR()       vPortSetInterruptMask()
-
-#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue )       vPortClearInterruptMask( uxSavedStatusValue )
-
-#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) vPortYield()
-/*-----------------------------------------------------------*/
-
-/* 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 )
-
-#define portNOP() __asm volatile 	( " nop " )
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* PORTMACRO_H */
-