code: def software_breakpoint_set(self, addr, thumb=False, arm=False, flash=False, ram=False):
          
          if flash and not ram:
              flags = enums.JLinkBreakpoint.SW_FLASH
          elif not flash and ram:
              flags = enums.JLinkBreakpoint.SW_RAM
          else:
              flags = enums.JLinkBreakpoint.SW
  
          if thumb:
              flags = flags | enums.JLinkBreakpoint.THUMB
          elif arm:
              flags = flags | enums.JLinkBreakpoint.ARM
  
          handle = self._dll.JLINKARM_SetBPEx(int(addr), flags)
          if handle <= 0:
              raise errors.JLinkException('Software breakpoint could not be set.')
  
          return handle
docs: Sets a software breakpoint at the specified address.
  
          If ``thumb`` is ``True``, the breakpoint is set in THUMB-mode, while if
          ``arm`` is ``True``, the breakpoint is set in ARM-mode, otherwise a
          normal breakpoint is set.
  
          If ``flash`` is ``True``, the breakpoint is set in flash, otherwise if
          ``ram`` is ``True``, the breakpoint is set in RAM.  If both are
          ``True`` or both are ``False``, then the best option is chosen for
          setting the breakpoint in software.
  
          Args:
            self (JLink): the ``JLink`` instance
            addr (int): the address where the breakpoint will be set
            thumb (bool): boolean indicating to set the breakpoint in THUMB mode
            arm (bool): boolean indicating to set the breakpoint in ARM mode
            flash (bool): boolean indicating to set the breakpoint in flash
            ram (bool): boolean indicating to set the breakpoint in RAM
  
          Returns:
            An integer specifying the breakpoint handle.  This handle should sbe
            retained for future breakpoint operations.
  
          Raises:
            TypeError: if the given address is not an integer.
            JLinkException: if the breakpoint could not be set.