__asm void boot_jump( uint32_t address )
{
   LDR R1, [R0]    ;Load new stack pointer address
   MOV R13, R1
   LDR R1, [R0, #4];Load new program counter address
   BX  R1
}

void run(unsigned long address)
{
  unsigned long          *dst, size;
  const unsigned long    *src;
  
  // Copy vectors table
  src = (unsigned long *)address;
  dst = (unsigned long *)0x10000000;
  size = VECTORS_TABLE_SIZE >> 2;
  do  { *dst++ = *src++; } while (--size);

  LPC_SYSCON->SYSMEMREMAP = 0x01;        /* remap to SRAM */

  boot_jump(address);
}

void Reset_Handler(void)
{
    unsigned char *pulSrc, *pulDest;

    //
    // Copy the data segment initializers from flash to SRAM.
    //
    pulSrc = &_etext;
    for(pulDest = &_data; pulDest < &_edata; )
    {
        *pulDest++ = *pulSrc++;
    }

    //
    // Zero fill the bss segment.
    //
    for(pulDest = &_bss; pulDest < &_ebss; pulDest++)
      *pulDest = 0;

    // Copying the vector table to sram
    unsigned char i;
    unsigned char * vectDest;
    unsigned char * vectSrc;

    vectDest = (unsigned char *)(0x10000000);
    vectSrc  = (unsigned char *)(0x00000000);
    for (i = 0; i < 0xC0; i++)
    {
        *vectDest++ = *vectSrc++;
    };

    // Remap
    LPC_SYSCON->SYSMEMREMAP = 1;
    __DMB();

#ifdef __USE_CMSIS
    SystemInit();
#endif


    //
    // Call the application's entry point.
    // __main() is the entry point for redlib based applications (which calls main())
    // main() is the entry point for newlib based applications
    //
    if (__main)
        __main();
    else
        main();

    //
    // main() shouldn't return, but if it does, we'll just enter an infinite loop
    //
    while (1) {
    ;
    }
}

void  JMP(unsigned int addr)
{

//asm ("mov r0, addr \n");
asm ("SWI 0 \n");
}

int main(void )
{
  unsigned long *dst, size, i;
  const unsigned long    *src;

  LPC_SYSCON->SYSAHBCLKCTRL |= (1<<16) | (1<<6);  // Enable IOCON GPIO
  LPC_GPIO1->DIR  |= ( 1 << 8 );                  // LED pin direction out
  LPC_GPIO1->DATA &= ~( 1 << 8 );                 // LED ON

  // Copy vectors table from 0x0 to RAM
  src = (unsigned long *)0;
  dst = (unsigned long *)0x10000000;
  size = 0xC0 >> 2;
  do  { *dst++ = *src++; } while (--size);

  // Pause, just to mention the LED state.
  i= 10000000;
  while( --i );

  __disable_irq();
  LPC_SYSCON->SYSMEMREMAP = 0x01;        // remap to SRAM
  __ISB();

  LPC_GPIO1->DATA |= ( 1 << 8 );    // LED OFF

  while( 1 );
}