//###########################################################################
// FILE: blinky_c28.c
// TITLE: Blinky Example for F28M36x.
//
// This Dual Core Blinky Example demonstrates how to run and
// implement a standalone application on both cores. Due to an errata in
// the bootROM this example may not run correctly with the debugger connected.
// To run the example, program both cores with their respective project and
// then disconnect the debugger. Set SW3 switch 1 to the down position
// (disconnect TRSTn) as well as setting all 4 switches on SW1 to the down
// position. Cycle power and both LEDs should begin to blink.
//
//###########################################################################
// $TI Release: F28M36x Support Library v206 $
// $Release Date: Thu Mar 5 10:16:50 CST 2015 $
// $Copyright: Copyright (C) 2012-2015 Texas Instruments Incorporated -
// http://www.ti.com/ ALL RIGHTS RESERVED $
//###########################################################################
以上是程序开始的注释，请问这一段
“ Set SW3 switch 1 to the down position
// (disconnect TRSTn) as well as setting all 4 switches on SW1 to the down
// position. Cycle power and both LEDs should begin to blink.”
是什么意思。SW3、SW1是什么，在芯片手册里找不到。
