term_cmd.c

/*
 * @file term_cmd.c
 *
 * @author Andy Lindsay
 *
 * @version 0.85
 *
 * @copyright Copyright (C) Parallax, Inc. 2012.  See end of file for
 * terms of use (MIT License).
 *
 * @brief Send commands (0...14) to the SimpleIDE for various cursor
 * control and miscellaneous commands.
 *
 * @detail Please submit bug reports, suggestions, and improvements to
 * this code to editor@parallax.com.
 */
 
#include "simpletools.h"
 
/*
void term_cmd(int termConst, ...)
{
  terminal *term = simpleterm_pointer();
  serial_txChar(term, (char) termConst);  
    
  int max;
  if(termConst == CRSRXY)
    max = 2;
  else if((termConst == CRSRX) || (termConst == CRSRY))
    max = 1;
  else
    max = 0;
    
  va_list arg_ptr;
  va_start(arg_ptr, termConst);
  for(int args = 0; args < max; args++)
  {
    serial_txChar(term, (char) va_arg(arg_ptr, int));
  }
  va_end(arg_ptr); 
}
*/
 
void term_cmd(int termConst, ...)
{
  terminal *term = simpleterm_pointer();
 
  int max;
  if(termConst == CRSRXY)
    max = 2;
  else if((termConst == CRSRX) || (termConst == CRSRY))
    max = 1;
  else
    max = 0;
    
  //putChar(termConst);  
  serial_txChar(term, (char) termConst);  
    
  va_list arg_ptr;
  va_start(arg_ptr, termConst);
  for(int args = 0; args < max; args++)
  {
    //putChar(va_arg(arg_ptr, int));
    serial_txChar(term, (char) va_arg(arg_ptr, int));  
  }
  va_end(arg_ptr); 
}