2012-03-05 16:28:06 +00:00
|
|
|
/*
|
|
|
|
|
* Copyright (c) 2010, Loughborough University - Computer Science
|
|
|
|
|
* All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
|
|
* are met:
|
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
|
|
|
* may be used to endorse or promote products derived from this software
|
|
|
|
|
* without specific prior written permission.
|
|
|
|
|
*
|
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
|
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
|
* SUCH DAMAGE.
|
|
|
|
|
*
|
|
|
|
|
* This file is part of the Contiki operating system.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* \file
|
|
|
|
|
* Header File for the module which controls the Sensinode N740
|
|
|
|
|
* 8-bit serial-in/serial or parallel-out shift register.
|
|
|
|
|
*
|
|
|
|
|
* This is where the Accelerometer, Leds, Light and Battery Sensors
|
|
|
|
|
* are connected.
|
|
|
|
|
*
|
|
|
|
|
* \author
|
|
|
|
|
* George Oikonomou - <oikonomou@users.sourceforge.net>
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef N740SERPAR_H_
|
|
|
|
|
#define N740SERPAR_H_
|
|
|
|
|
|
|
|
|
|
#include "8051def.h"
|
|
|
|
|
|
|
|
|
|
#define N740_SER_PAR_ACC_GSEL 0x01 /* Acceleration Sensor g-Select */
|
|
|
|
|
#define N740_SER_PAR_CHIP_SEL 0x02 /* Flash Chip Select */
|
|
|
|
|
#define N740_SER_PAR_LIGHT 0x04 /* Light Sensor */
|
|
|
|
|
#define N740_SER_PAR_ACC 0x08 /* Acceleration Sensor */
|
|
|
|
|
#define N740_SER_PAR_RF_IN_GAIN 0x10 /* Receiver Amplifier, best not set */
|
|
|
|
|
#define N740_SER_PAR_U5_ENABLE 0x20 /* U5 analog switch enable */
|
|
|
|
|
#define N740_SER_PAR_LED_GREEN 0x40 /* Led 1 */
|
|
|
|
|
#define N740_SER_PAR_LED_RED 0x80 /* Led 2 */
|
|
|
|
|
|
|
|
|
|
#define N740_ANALOG_SWITCH_USB 0
|
|
|
|
|
#define N740_ANALOG_SWITCH_SERIAL 1
|
|
|
|
|
|
|
|
|
|
#define N740_PINS 0xE0
|
|
|
|
|
#define N740_PINS_GPIO() {P1SEL &= ~N740_PINS;}
|
|
|
|
|
#define N740_PINS_PER_IO() {P1SEL |= N740_PINS;}
|
|
|
|
|
|
|
|
|
|
/* Serial/Parallel Shift Register (74HC595D) Functions */
|
|
|
|
|
void n740_ser_par_init(void);
|
2012-12-16 11:01:23 +00:00
|
|
|
void n740_ser_par_set(uint8_t data);
|
2012-03-05 16:28:06 +00:00
|
|
|
uint8_t n740_ser_par_get(void);
|
|
|
|
|
|
|
|
|
|
/* Analog Switch (U5 - 74HC4053D) Functions */
|
|
|
|
|
void n740_analog_switch(uint8_t state);
|
|
|
|
|
void n740_analog_activate();
|
|
|
|
|
void n740_analog_deactivate();
|
|
|
|
|
|
|
|
|
|
#endif /* N740SERPAR_H_ */
|
