Subversion Repositories eco32

/*

 * shutdown.c -- shutdown device

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include "common.h"

#include "console.h"

#include "error.h"

#include "cpu.h"

#include "mmu.h"

#include "memory.h"

#include "timer.h"

#include "dspkbd.h"

#include "serial.h"

#include "disk.h"

#include "output.h"

#include "shutdown.h"

#include "graph.h"

Word shutdownRead(Word addr) {

  /* the shutdown device always returns 0 on read */

  return 0;

}

void shutdownWrite(Word addr, Word data) {

  /* the device supports a single function: exiting the simulator */

  cpuExit();

  mmuExit();

  memoryExit();

  timerExit();

  displayExit();

  keyboardExit();

  serialExit();

  diskExit();

  outputExit();

  shutdownExit();

  graphExit();

  cPrintf("ECO32 Simulator shutdown\n");

  cExit();

  exit(data & 0xFF);

}

void shutdownReset(void) {

  cPrintf("Resetting Shutdown Device...\n");

}

void shutdownInit(void) {

  shutdownReset();

}

void shutdownExit(void) {

}