#include  <STDIO.h>
#include  <stdarg.h>
#include  <stdio.h>
#include  <MYPRINTF.H>
 

static  int bInitPrint = 0;
static  char buffer[256] = {0};
int MyPrintf(const char* fmt, ...)
{
    /*
    if(bInitPrint==0)
    {
      bInitPrint = 1;      
      SEGGER_RTT_Init();
      SEGGER_RTT_ConfigUpBuffer(0, NULL, NULL, 0, SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL); 
      SEGGER_RTT_WriteString(0, "SEGGER Real-Time-Terminal Sample\r\n\r\n");
      SEGGER_RTT_WriteString(0, "###### Testing SEGGER_printf() ######\r\n");
    }
    */
    va_list args;
    va_start(args,fmt);
    int tmp_size = vsnprintf(buffer,sizeof(buffer),fmt,args);
    //SEGGER_RTT_WriteString(0,buffer);
    va_end(args);
    return tmp_size;	
}