tda5250regdefaultsettings.h

tinyos2.0版本驱动

/*
 * Copyright (c) 2004, Technische Universitat Berlin
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * - Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * - 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.
 * - Neither the name of the Technische Universitat Berlin 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 COPYRIGHT HOLDERS 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 COPYRIGHT
 * OWNER 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,
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 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * - Revision -------------------------------------------------------------
 * $Revision: 1.12 $
 * $Date: 2008/03/13 17:09:07 $
 * ========================================================================
 */

 /**
 * tda5250RegDefaultSettings Header File
 * Defines the default values of the registers for the TDA5250 Radio
 *
 * @author Kevin Klues ([e-mail])
 */

#ifndef TDA5250REGDEFAULTSETTINGS_H
#define TDA5250REGDEFAULTSETTINGS_H

// Default values of data registers

/** regulate distance by switching the amplifiers */
// longest distance
#define FULL_RANGE                                   0x04F9
// shorter distance; low gain, high tx energy consumption (30m)
#define MED_RANGE_HP                                 0x04E9
// shorter distance; high gain, low tx energy consumption (25m)
#define MED_RANGE_LP                                 0x04F8
// shortest: low gain; low tx energy consumption (1m to 3m range)
#define TABLE_TOP                                    0x04E8

/** regulate distance using variable resistor, values for high tx power */
#define RF_HITX_DAMPING_0dB  255
#define RF_HITX_DAMPING_5dB  248
#define RF_HITX_DAMPING_10dB 245
#define RF_HITX_DAMPING_15dB 241
#define RF_HITX_DAMPING_20dB 239

/** regulate distance using variable resistor, values for low tx power */
#define RF_LOTX_DAMPING_0dB  255
#define RF_LOTX_DAMPING_5dB  90
#define RF_LOTX_DAMPING_10dB 67
#define RF_LOTX_DAMPING_15dB 50
#define RF_LOTX_DAMPING_16dB 40
#define RF_LOTX_DAMPING_17dB 30

// choose one
#define INITIAL_RF_POWER RF_HITX_DAMPING_0dB

#define TDA5250_REG_DEFAULT_SETTING_CONFIG           FULL_RANGE
#define TDA5250_REG_DEFAULT_SETTING_FSK              0x0A0C
#define TDA5250_REG_DEFAULT_SETTING_XTAL_TUNING      0x0012
#define TDA5250_REG_DEFAULT_SETTING_LPF              0x98 
#define TDA5250_REG_DEFAULT_SETTING_ON_TIME          0xFEC0
#define TDA5250_REG_DEFAULT_SETTING_OFF_TIME         0xF380
#define TDA5250_REG_DEFAULT_SETTING_COUNT_TH1        0x0000
#define TDA5250_REG_DEFAULT_SETTING_COUNT_TH2        0x0001
#define TDA5250_REG_DEFAULT_SETTING_RSSI_TH3         0xFF
#define TDA5250_REG_DEFAULT_SETTING_CLK_DIV          0x08
#define TDA5250_REG_DEFAULT_SETTING_XTAL_CONFIG      0x01
#define TDA5250_REG_DEFAULT_SETTING_BLOCK_PD         0xFFFF

#endif //TDA5250REGDEFAULTSETTINGS_H