moveInterruptVectorToRam();

Can I use this function in the keil uVision?
(This function worked well in IAR Embedded Workbench)

moveInterruptVectorToRam();

/**************************************************************************//** * @file ram_interrupts.c * @brief Moves the interrupt vector to RAM * @author Energy Micro AS * @version 1.07 ****************************************************************************** * @section License * (C) Copyright 2013 Energy Micro AS, http://www.energymicro.com ******************************************************************************* * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, subject to the following restrictions: * * 1. The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. * 2. Altered source versions must be plainly marked as such, and must not be * misrepresented as being the original software. * 3. This notice may not be removed or altered from any source distribution. * 4. The source and compiled code may only be used on Energy Micro "EFM32" * microcontrollers and "EFR4" radios. * * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no * obligation to support this Software. Energy Micro AS is providing the * Software "AS IS", with no express or implied warranties of any kind, * including, but not limited to, any implied warranties of merchantability * or fitness for any particular purpose or warranties against infringement * of any proprietary rights of a third party. * * Energy Micro AS will not be liable for any consequential, incidental, or * special damages, or any other relief, or for any claim by any third party, * arising from your use of this Software. * *****************************************************************************/

#include <string.h>
#include "em_device.h"

/* Find the correct size of the interrupt vector */
#if defined(_EFM32_GECKO_FAMILY)
#define VECTOR_SIZE (16+30)
#elif defined(_EFM32_TINY_FAMILY)
#define VECTOR_SIZE (16+23)
#elif defined(_EFM32_GIANT_FAMILY)
#define VECTOR_SIZE (16+38)
#else
#error "Unknown Vector size"
#endif

/* Align the RAM vector table */
#if defined (__ICCARM__)
#pragma data_alignment=256
uint32_t vectorTable[VECTOR_SIZE];
#elif defined (__CC_ARM)
uint32_t vectorTable[VECTOR_SIZE] __attribute__ ((aligned(256)));
#elif defined (__GNUC__)
uint32_t vectorTable[VECTOR_SIZE] __attribute__ ((aligned(256)));
#else
#error "Undefined toolkit, need to define alignment"
#endif

/* SysTick interrupt handler. Counts ms ticks */
//volatile uint32_t msTicks = 0;

/* Place interrupt handler in RAM */
#if defined (__ICCARM__) /* IAR compiler */
__ramfunc
#elif defined(__CC_ARM) __attribute__ ((section ("ram_code")))
#elif defined(__GNUC__) /* GCC based compilers */
#if defined (__CROSSWORKS_ARM) /* Rowley Crossworks */
__attribute__ ((section(".fast")))
#else /* Sourcery G++ */
__attribute__ ((section(".ram")))
#endif
#endif

//void SysTick_Handler(void)
//{
// msTicks++;
//}

void moveInterruptVectorToRam(void)
{ memcpy(vectorTable, (uint32_t*)SCB->VTOR, sizeof(uint32_t) * VECTOR_SIZE); SCB->VTOR = (uint32_t)vectorTable;
}