test_3.c

MANTIS是由科罗拉多大学开发的传感器网络嵌入式操作系统。 这是mantis的0.9.5版本的源码。

/*
  This file is part of MANTIS OS, Operating System for Nymph.
  See http://mantis.cs.colorado.edu/

  Copyright (C) 2003 University of Colorado, Boulder

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  (See http://www.gnu.org/copyleft/gpl.html)
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
  USA, or send email to [e-mail].
*/

/* Automated test for the EEPROM */

#include "command_daemon.h"
#include "msched.h"
#include "uart.h"
#include "dev.h"
#ifndef PLATFORM_LINUX
#include "printf.h"
#endif

thread_t *current_thread;

#define BUFFER_SIZE 64
static uint8_t test[BUFFER_SIZE];
static uint8_t returned[BUFFER_SIZE];

static void test_eeprom (void)
{
   uint8_t i;

   for(i=0;i<BUFFER_SIZE;i++)
      test[i]=i;

   dev_ioctl(DEV_AVR_EEPROM, DEV_SEEK, 6);
   dev_write(DEV_AVR_EEPROM, test, BUFFER_SIZE);
   dev_ioctl(DEV_AVR_EEPROM, DEV_SEEK, 6);
   dev_read(DEV_AVR_EEPROM, returned, BUFFER_SIZE);

   for(i=0;i<BUFFER_SIZE;i++)
      printf("%d\n", returned[i]);
   
   mos_thread_resume(current_thread);
}

static void test_eeprom_func(void)
{
   mos_thread_new (test_eeprom, 128, PRIORITY_NORMAL);
   current_thread = mos_thread_current();
   mos_thread_suspend();
   mos_thread_sleep(10);
   mos_thread_new (mos_command_daemon, 196, PRIORITY_NORMAL); 
}

void start(void)
{
   mos_thread_new(test_eeprom_func, 64, PRIORITY_NORMAL);
}