Shuto Naruse / Eurobot_2012_shared

Eurobot_shared pubulished from Eurobot Primary

Kalman/Sonar/RF12B/RF_defs.h@0:434fd09723be, 2012-08-07 (annotated)

Committer:
narshu
Date:
Tue Aug 07 10:25:53 2012 +0000
Revision:
0:434fd09723be
[mbed] converted /Eurobot_2012_Primary/Eurobot_shared

Who changed what in which revision?

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narshu 0:434fd09723be 1 /*
narshu 0:434fd09723be 2 * Open HR20
narshu 0:434fd09723be 3 *
narshu 0:434fd09723be 4 * target: ATmega169 @ 4 MHz in Honnywell Rondostat HR20E
narshu 0:434fd09723be 5 *
narshu 0:434fd09723be 6 * compiler: WinAVR-20071221
narshu 0:434fd09723be 7 * avr-libc 1.6.0
narshu 0:434fd09723be 8 * GCC 4.2.2
narshu 0:434fd09723be 9 *
narshu 0:434fd09723be 10 * copyright: 2008 Dario Carluccio (hr20-at-carluccio-dot-de)
narshu 0:434fd09723be 11 * 2008 Jiri Dobry (jdobry-at-centrum-dot-cz)
narshu 0:434fd09723be 12 * 2008 Mario Fischer (MarioFischer-at-gmx-dot-net)
narshu 0:434fd09723be 13 * 2007 Michael Smola (Michael-dot-Smola-at-gmx-dot-net)
narshu 0:434fd09723be 14 *
narshu 0:434fd09723be 15 * license: This program is free software; you can redistribute it and/or
narshu 0:434fd09723be 16 * modify it under the terms of the GNU Library General Public
narshu 0:434fd09723be 17 * License as published by the Free Software Foundation; either
narshu 0:434fd09723be 18 * version 2 of the License, or (at your option) any later version.
narshu 0:434fd09723be 19 *
narshu 0:434fd09723be 20 * This program is distributed in the hope that it will be useful,
narshu 0:434fd09723be 21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
narshu 0:434fd09723be 22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
narshu 0:434fd09723be 23 * GNU General Public License for more details.
narshu 0:434fd09723be 24 *
narshu 0:434fd09723be 25 * You should have received a copy of the GNU General Public License
narshu 0:434fd09723be 26 * along with this program. If not, see http:*www.gnu.org/licenses
narshu 0:434fd09723be 27 */
narshu 0:434fd09723be 28
narshu 0:434fd09723be 29 /*
narshu 0:434fd09723be 30 * \file rfm.h
narshu 0:434fd09723be 31 * \brief functions to control the RFM12 Radio Transceiver Module
narshu 0:434fd09723be 32 * \author Mario Fischer <MarioFischer-at-gmx-dot-net>; Michael Smola <Michael-dot-Smola-at-gmx-dot-net>
narshu 0:434fd09723be 33 * \date $Date: 2010/04/17 17:57:02 $
narshu 0:434fd09723be 34 * $Rev: 260 $
narshu 0:434fd09723be 35 */
narshu 0:434fd09723be 36
narshu 0:434fd09723be 37
narshu 0:434fd09723be 38 //#pragma once // multi-iclude prevention. gcc knows this pragma
narshu 0:434fd09723be 39 #ifndef rfm_H
narshu 0:434fd09723be 40 #define rfm_H
narshu 0:434fd09723be 41
narshu 0:434fd09723be 42
narshu 0:434fd09723be 43 #define RFM_SPI_16(OUTVAL) rfm_spi16(OUTVAL) //<! a function that gets a uint16_t (clocked out value) and returns a uint16_t (clocked in value)
narshu 0:434fd09723be 44
narshu 0:434fd09723be 45 #define RFM_CLK_OUTPUT 0
narshu 0:434fd09723be 46
narshu 0:434fd09723be 47 /*
narshu 0:434fd09723be 48 #define RFM_TESTPIN_INIT
narshu 0:434fd09723be 49 #define RFM_TESTPIN_ON
narshu 0:434fd09723be 50 #define RFM_TESTPIN_OFF
narshu 0:434fd09723be 51 #define RFM_TESTPIN_TOG
narshu 0:434fd09723be 52
narshu 0:434fd09723be 53 #define RFM_CONFIG_DISABLE 0x00 //<! RFM_CONFIG_*** are combinable flags, what the RFM shold do
narshu 0:434fd09723be 54 #define RFM_CONFIG_BROADCASTSTATUS 0x01 //<! Flag that enables the HR20's status broadcast every minute
narshu 0:434fd09723be 55
narshu 0:434fd09723be 56 #define RFM_CONFIG_ENABLEALL 0xff
narshu 0:434fd09723be 57 */
narshu 0:434fd09723be 58
narshu 0:434fd09723be 59
narshu 0:434fd09723be 60 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 61 //
narshu 0:434fd09723be 62 // RFM status bits
narshu 0:434fd09723be 63 //
narshu 0:434fd09723be 64 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 65
narshu 0:434fd09723be 66 // Interrupt bits, latched ////////////////////////////////////////////////////
narshu 0:434fd09723be 67
narshu 0:434fd09723be 68 #define RFM_STATUS_FFIT 0x8000 // RX FIFO reached the progr. number of bits
narshu 0:434fd09723be 69 // Cleared by any FIFO read method
narshu 0:434fd09723be 70
narshu 0:434fd09723be 71 #define RFM_STATUS_RGIT 0x8000 // TX register is ready to receive
narshu 0:434fd09723be 72 // Cleared by TX write
narshu 0:434fd09723be 73
narshu 0:434fd09723be 74 #define RFM_STATUS_POR 0x4000 // Power On reset
narshu 0:434fd09723be 75 // Cleared by read status
narshu 0:434fd09723be 76
narshu 0:434fd09723be 77 #define RFM_STATUS_RGUR 0x2000 // TX register underrun, register over write
narshu 0:434fd09723be 78 // Cleared by read status
narshu 0:434fd09723be 79
narshu 0:434fd09723be 80 #define RFM_STATUS_FFOV 0x2000 // RX FIFO overflow
narshu 0:434fd09723be 81 // Cleared by read status
narshu 0:434fd09723be 82
narshu 0:434fd09723be 83 #define RFM_STATUS_WKUP 0x1000 // Wake up timer overflow
narshu 0:434fd09723be 84 // Cleared by read status
narshu 0:434fd09723be 85
narshu 0:434fd09723be 86 #define RFM_STATUS_EXT 0x0800 // Interupt changed to low
narshu 0:434fd09723be 87 // Cleared by read status
narshu 0:434fd09723be 88
narshu 0:434fd09723be 89 #define RFM_STATUS_LBD 0x0400 // Low battery detect
narshu 0:434fd09723be 90
narshu 0:434fd09723be 91 // Status bits ////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 92
narshu 0:434fd09723be 93 #define RFM_STATUS_FFEM 0x0200 // FIFO is empty
narshu 0:434fd09723be 94 #define RFM_STATUS_ATS 0x0100 // TX mode: Strong enough RF signal
narshu 0:434fd09723be 95 #define RFM_STATUS_RSSI 0x0100 // RX mode: signal strength above programmed limit
narshu 0:434fd09723be 96 #define RFM_STATUS_DQD 0x0080 // Data Quality detector output
narshu 0:434fd09723be 97 #define RFM_STATUS_CRL 0x0040 // Clock recovery lock
narshu 0:434fd09723be 98 #define RFM_STATUS_ATGL 0x0020 // Toggling in each AFC cycle
narshu 0:434fd09723be 99
narshu 0:434fd09723be 100 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 101 //
narshu 0:434fd09723be 102 // 1. Configuration Setting Command
narshu 0:434fd09723be 103 //
narshu 0:434fd09723be 104 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 105
narshu 0:434fd09723be 106 #define RFM_CONFIG 0x8000
narshu 0:434fd09723be 107
narshu 0:434fd09723be 108 #define RFM_CONFIG_EL 0x8080 // Enable TX Register
narshu 0:434fd09723be 109 #define RFM_CONFIG_EF 0x8040 // Enable RX FIFO buffer
narshu 0:434fd09723be 110 #define RFM_CONFIG_BAND_315 0x8000 // Frequency band
narshu 0:434fd09723be 111 #define RFM_CONFIG_BAND_433 0x8010
narshu 0:434fd09723be 112 #define RFM_CONFIG_BAND_868 0x8020
narshu 0:434fd09723be 113 #define RFM_CONFIG_BAND_915 0x8030
narshu 0:434fd09723be 114 #define RFM_CONFIG_X_8_5pf 0x8000 // Crystal Load Capacitor
narshu 0:434fd09723be 115 #define RFM_CONFIG_X_9_0pf 0x8001
narshu 0:434fd09723be 116 #define RFM_CONFIG_X_9_5pf 0x8002
narshu 0:434fd09723be 117 #define RFM_CONFIG_X_10_0pf 0x8003
narshu 0:434fd09723be 118 #define RFM_CONFIG_X_10_5pf 0x8004
narshu 0:434fd09723be 119 #define RFM_CONFIG_X_11_0pf 0x8005
narshu 0:434fd09723be 120 #define RFM_CONFIG_X_11_5pf 0x8006
narshu 0:434fd09723be 121 #define RFM_CONFIG_X_12_0pf 0x8007
narshu 0:434fd09723be 122 #define RFM_CONFIG_X_12_5pf 0x8008
narshu 0:434fd09723be 123 #define RFM_CONFIG_X_13_0pf 0x8009
narshu 0:434fd09723be 124 #define RFM_CONFIG_X_13_5pf 0x800A
narshu 0:434fd09723be 125 #define RFM_CONFIG_X_14_0pf 0x800B
narshu 0:434fd09723be 126 #define RFM_CONFIG_X_14_5pf 0x800C
narshu 0:434fd09723be 127 #define RFM_CONFIG_X_15_0pf 0x800D
narshu 0:434fd09723be 128 #define RFM_CONFIG_X_15_5pf 0x800E
narshu 0:434fd09723be 129 #define RFM_CONFIG_X_16_0pf 0x800F
narshu 0:434fd09723be 130
narshu 0:434fd09723be 131 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 132 //
narshu 0:434fd09723be 133 // 2. Power Management Command
narshu 0:434fd09723be 134 //
narshu 0:434fd09723be 135 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 136
narshu 0:434fd09723be 137 #define RFM_POWER_MANAGEMENT 0x8200
narshu 0:434fd09723be 138
narshu 0:434fd09723be 139 #define RFM_POWER_MANAGEMENT_ER 0x8280 // Enable receiver
narshu 0:434fd09723be 140 #define RFM_POWER_MANAGEMENT_EBB 0x8240 // Enable base band block
narshu 0:434fd09723be 141 #define RFM_POWER_MANAGEMENT_ET 0x8220 // Enable transmitter
narshu 0:434fd09723be 142 #define RFM_POWER_MANAGEMENT_ES 0x8210 // Enable synthesizer
narshu 0:434fd09723be 143 #define RFM_POWER_MANAGEMENT_EX 0x8208 // Enable crystal oscillator
narshu 0:434fd09723be 144 #define RFM_POWER_MANAGEMENT_EB 0x8204 // Enable low battery detector
narshu 0:434fd09723be 145 #define RFM_POWER_MANAGEMENT_EW 0x8202 // Enable wake-up timer
narshu 0:434fd09723be 146 #define RFM_POWER_MANAGEMENT_DC 0x8201 // Disable clock output of CLK pin
narshu 0:434fd09723be 147
narshu 0:434fd09723be 148 #ifndef RFM_CLK_OUTPUT
narshu 0:434fd09723be 149 #error RFM_CLK_OUTPUT must be defined to 0 or 1
narshu 0:434fd09723be 150 #endif
narshu 0:434fd09723be 151 #if RFM_CLK_OUTPUT
narshu 0:434fd09723be 152 #define RFM_TX_ON_PRE() RFM_SPI_16( \
narshu 0:434fd09723be 153 RFM_POWER_MANAGEMENT_ES | \
narshu 0:434fd09723be 154 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 155 #define RFM_TX_ON() RFM_SPI_16( \
narshu 0:434fd09723be 156 RFM_POWER_MANAGEMENT_ET | \
narshu 0:434fd09723be 157 RFM_POWER_MANAGEMENT_ES | \
narshu 0:434fd09723be 158 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 159 #define RFM_RX_ON() RFM_SPI_16( \
narshu 0:434fd09723be 160 RFM_POWER_MANAGEMENT_ER | \
narshu 0:434fd09723be 161 RFM_POWER_MANAGEMENT_EBB | \
narshu 0:434fd09723be 162 RFM_POWER_MANAGEMENT_ES | \
narshu 0:434fd09723be 163 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 164 #define RFM_OFF() RFM_SPI_16( \
narshu 0:434fd09723be 165 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 166 #else
narshu 0:434fd09723be 167 #define RFM_TX_ON_PRE() RFM_SPI_16( \
narshu 0:434fd09723be 168 RFM_POWER_MANAGEMENT_DC | \
narshu 0:434fd09723be 169 RFM_POWER_MANAGEMENT_ES | \
narshu 0:434fd09723be 170 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 171 #define RFM_TX_ON() RFM_SPI_16( \
narshu 0:434fd09723be 172 RFM_POWER_MANAGEMENT_DC | \
narshu 0:434fd09723be 173 RFM_POWER_MANAGEMENT_ET | \
narshu 0:434fd09723be 174 RFM_POWER_MANAGEMENT_ES | \
narshu 0:434fd09723be 175 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 176 #define RFM_RX_ON() RFM_SPI_16( \
narshu 0:434fd09723be 177 RFM_POWER_MANAGEMENT_DC | \
narshu 0:434fd09723be 178 RFM_POWER_MANAGEMENT_ER | \
narshu 0:434fd09723be 179 RFM_POWER_MANAGEMENT_EBB | \
narshu 0:434fd09723be 180 RFM_POWER_MANAGEMENT_ES | \
narshu 0:434fd09723be 181 RFM_POWER_MANAGEMENT_EX )
narshu 0:434fd09723be 182 #define RFM_OFF() RFM_SPI_16(RFM_POWER_MANAGEMENT_DC)
narshu 0:434fd09723be 183 #endif
narshu 0:434fd09723be 184 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 185 //
narshu 0:434fd09723be 186 // 3. Frequency Setting Command
narshu 0:434fd09723be 187 //
narshu 0:434fd09723be 188 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 189
narshu 0:434fd09723be 190 #define RFM_FREQUENCY 0xA000
narshu 0:434fd09723be 191
narshu 0:434fd09723be 192 #define RFM_FREQ_315Band(v) (uint16_t)((v/10.0-31)*4000)
narshu 0:434fd09723be 193 #define RFM_FREQ_433Band(v) (uint16_t)((v/10.0-43)*4000)
narshu 0:434fd09723be 194 #define RFM_FREQ_868Band(v) (uint16_t)((v/20.0-43)*4000)
narshu 0:434fd09723be 195 #define RFM_FREQ_915Band(v) (uint16_t)((v/30.0-30)*4000)
narshu 0:434fd09723be 196
narshu 0:434fd09723be 197 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 198 //
narshu 0:434fd09723be 199 // 4. Data Rate Command
narshu 0:434fd09723be 200 //
narshu 0:434fd09723be 201 /////////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 202
narshu 0:434fd09723be 203 #define RFM_BAUD_RATE 9600
narshu 0:434fd09723be 204
narshu 0:434fd09723be 205 #define RFM_DATA_RATE 0xC600
narshu 0:434fd09723be 206
narshu 0:434fd09723be 207 #define RFM_DATA_RATE_CS 0xC680
narshu 0:434fd09723be 208 #define RFM_DATA_RATE_4800 0xC647
narshu 0:434fd09723be 209 #define RFM_DATA_RATE_9600 0xC623
narshu 0:434fd09723be 210 #define RFM_DATA_RATE_19200 0xC611
narshu 0:434fd09723be 211 #define RFM_DATA_RATE_38400 0xC608
narshu 0:434fd09723be 212 #define RFM_DATA_RATE_57600 0xC605
narshu 0:434fd09723be 213
narshu 0:434fd09723be 214 #define RFM_SET_DATARATE(baud) ( ((baud)<5400) ? (RFM_DATA_RATE_CS|((43104/(baud))-1)) : (RFM_DATA_RATE|((344828UL/(baud))-1)) )
narshu 0:434fd09723be 215
narshu 0:434fd09723be 216 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 217 //
narshu 0:434fd09723be 218 // 5. Receiver Control Command
narshu 0:434fd09723be 219 //
narshu 0:434fd09723be 220 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 221
narshu 0:434fd09723be 222 #define RFM_RX_CONTROL 0x9000
narshu 0:434fd09723be 223
narshu 0:434fd09723be 224 #define RFM_RX_CONTROL_P20_INT 0x9000 // Pin20 = ExternalInt
narshu 0:434fd09723be 225 #define RFM_RX_CONTROL_P20_VDI 0x9400 // Pin20 = VDI out
narshu 0:434fd09723be 226
narshu 0:434fd09723be 227 #define RFM_RX_CONTROL_VDI_FAST 0x9000 // fast VDI Response time
narshu 0:434fd09723be 228 #define RFM_RX_CONTROL_VDI_MED 0x9100 // medium
narshu 0:434fd09723be 229 #define RFM_RX_CONTROL_VDI_SLOW 0x9200 // slow
narshu 0:434fd09723be 230 #define RFM_RX_CONTROL_VDI_ON 0x9300 // Always on
narshu 0:434fd09723be 231
narshu 0:434fd09723be 232 #define RFM_RX_CONTROL_BW_400 0x9020 // bandwidth 400kHz
narshu 0:434fd09723be 233 #define RFM_RX_CONTROL_BW_340 0x9040 // bandwidth 340kHz
narshu 0:434fd09723be 234 #define RFM_RX_CONTROL_BW_270 0x9060 // bandwidth 270kHz
narshu 0:434fd09723be 235 #define RFM_RX_CONTROL_BW_200 0x9080 // bandwidth 200kHz
narshu 0:434fd09723be 236 #define RFM_RX_CONTROL_BW_134 0x90A0 // bandwidth 134kHz
narshu 0:434fd09723be 237 #define RFM_RX_CONTROL_BW_67 0x90C0 // bandwidth 67kHz
narshu 0:434fd09723be 238
narshu 0:434fd09723be 239 #define RFM_RX_CONTROL_GAIN_0 0x9000 // LNA gain 0db
narshu 0:434fd09723be 240 #define RFM_RX_CONTROL_GAIN_6 0x9008 // LNA gain -6db
narshu 0:434fd09723be 241 #define RFM_RX_CONTROL_GAIN_14 0x9010 // LNA gain -14db
narshu 0:434fd09723be 242 #define RFM_RX_CONTROL_GAIN_20 0x9018 // LNA gain -20db
narshu 0:434fd09723be 243
narshu 0:434fd09723be 244 #define RFM_RX_CONTROL_RSSI_103 0x9000 // DRSSI threshold -103dbm
narshu 0:434fd09723be 245 #define RFM_RX_CONTROL_RSSI_97 0x9001 // DRSSI threshold -97dbm
narshu 0:434fd09723be 246 #define RFM_RX_CONTROL_RSSI_91 0x9002 // DRSSI threshold -91dbm
narshu 0:434fd09723be 247 #define RFM_RX_CONTROL_RSSI_85 0x9003 // DRSSI threshold -85dbm
narshu 0:434fd09723be 248 #define RFM_RX_CONTROL_RSSI_79 0x9004 // DRSSI threshold -79dbm
narshu 0:434fd09723be 249 #define RFM_RX_CONTROL_RSSI_73 0x9005 // DRSSI threshold -73dbm
narshu 0:434fd09723be 250 //#define RFM_RX_CONTROL_RSSI_67 0x9006 // DRSSI threshold -67dbm // RF12B reserved
narshu 0:434fd09723be 251 //#define RFM_RX_CONTROL_RSSI_61 0x9007 // DRSSI threshold -61dbm // RF12B reserved
narshu 0:434fd09723be 252
narshu 0:434fd09723be 253 #define RFM_RX_CONTROL_BW(baud) (((baud)<8000) ? \
narshu 0:434fd09723be 254 RFM_RX_CONTROL_BW_67 : \
narshu 0:434fd09723be 255 ( \
narshu 0:434fd09723be 256 ((baud)<30000) ? \
narshu 0:434fd09723be 257 RFM_RX_CONTROL_BW_134 : \
narshu 0:434fd09723be 258 RFM_RX_CONTROL_BW_200 \
narshu 0:434fd09723be 259 ))
narshu 0:434fd09723be 260
narshu 0:434fd09723be 261 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 262 //
narshu 0:434fd09723be 263 // 6. Data Filter Command
narshu 0:434fd09723be 264 //
narshu 0:434fd09723be 265 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 266
narshu 0:434fd09723be 267 #define RFM_DATA_FILTER 0xC228
narshu 0:434fd09723be 268
narshu 0:434fd09723be 269 #define RFM_DATA_FILTER_AL 0xC2A8 // clock recovery auto-lock
narshu 0:434fd09723be 270 #define RFM_DATA_FILTER_ML 0xC268 // clock recovery fast mode
narshu 0:434fd09723be 271 #define RFM_DATA_FILTER_DIG 0xC228 // data filter type digital
narshu 0:434fd09723be 272 #define RFM_DATA_FILTER_ANALOG 0xC238 // data filter type analog
narshu 0:434fd09723be 273 #define RFM_DATA_FILTER_DQD(level) (RFM_DATA_FILTER | (level & 0x7))
narshu 0:434fd09723be 274
narshu 0:434fd09723be 275 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 276 //
narshu 0:434fd09723be 277 // 7. FIFO and Reset Mode Command
narshu 0:434fd09723be 278 //
narshu 0:434fd09723be 279 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 280
narshu 0:434fd09723be 281 #define RFM_FIFO 0xCA00
narshu 0:434fd09723be 282
narshu 0:434fd09723be 283 #define RFM_FIFO_AL 0xCA04 // FIFO Start condition sync-word/always
narshu 0:434fd09723be 284 #define RFM_FIFO_FF 0xCA02 // Enable FIFO fill
narshu 0:434fd09723be 285 #define RFM_FIFO_DR 0xCA01 // Disable hi sens reset mode
narshu 0:434fd09723be 286 #define RFM_FIFO_IT(level) (RFM_FIFO | (( (level) & 0xF)<<4))
narshu 0:434fd09723be 287
narshu 0:434fd09723be 288 #define RFM_FIFO_OFF() RFM_SPI_16(RFM_FIFO_IT(8) | RFM_FIFO_DR)
narshu 0:434fd09723be 289 #define RFM_FIFO_ON() RFM_SPI_16(RFM_FIFO_IT(8) | RFM_FIFO_FF | RFM_FIFO_DR)
narshu 0:434fd09723be 290
narshu 0:434fd09723be 291 /////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 292 //
narshu 0:434fd09723be 293 // 8. Receiver FIFO Read
narshu 0:434fd09723be 294 //
narshu 0:434fd09723be 295 /////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 296
narshu 0:434fd09723be 297 #define RFM_READ_FIFO() (RFM_SPI_16(0xB000) & 0xFF)
narshu 0:434fd09723be 298
narshu 0:434fd09723be 299 /////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 300 //
narshu 0:434fd09723be 301 // 9. AFC Command
narshu 0:434fd09723be 302 //
narshu 0:434fd09723be 303 /////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 304
narshu 0:434fd09723be 305 #define RFM_AFC 0xC400
narshu 0:434fd09723be 306
narshu 0:434fd09723be 307 #define RFM_AFC_EN 0xC401
narshu 0:434fd09723be 308 #define RFM_AFC_OE 0xC402
narshu 0:434fd09723be 309 #define RFM_AFC_FI 0xC404
narshu 0:434fd09723be 310 #define RFM_AFC_ST 0xC408
narshu 0:434fd09723be 311
narshu 0:434fd09723be 312 // Limits the value of the frequency offset register to the next values:
narshu 0:434fd09723be 313
narshu 0:434fd09723be 314 #define RFM_AFC_RANGE_LIMIT_NO 0xC400 // 0: No restriction
narshu 0:434fd09723be 315 #define RFM_AFC_RANGE_LIMIT_15_16 0xC410 // 1: +15 fres to -16 fres
narshu 0:434fd09723be 316 #define RFM_AFC_RANGE_LIMIT_7_8 0xC420 // 2: +7 fres to -8 fres
narshu 0:434fd09723be 317 #define RFM_AFC_RANGE_LIMIT_3_4 0xC430 // 3: +3 fres to -4 fres
narshu 0:434fd09723be 318
narshu 0:434fd09723be 319 // fres=2.5 kHz in 315MHz and 433MHz Bands
narshu 0:434fd09723be 320 // fres=5.0 kHz in 868MHz Band
narshu 0:434fd09723be 321 // fres=7.5 kHz in 915MHz Band
narshu 0:434fd09723be 322
narshu 0:434fd09723be 323 #define RFM_AFC_AUTO_OFF 0xC400 // 0: Auto mode off (Strobe is controlled by microcontroller)
narshu 0:434fd09723be 324 #define RFM_AFC_AUTO_ONCE 0xC440 // 1: Runs only once after each power-up
narshu 0:434fd09723be 325 #define RFM_AFC_AUTO_VDI 0xC480 // 2: Keep the foffset only during receiving(VDI=high)
narshu 0:434fd09723be 326 #define RFM_AFC_AUTO_INDEPENDENT 0xC4C0 // 3: Keep the foffset value independently trom the state of the VDI signal
narshu 0:434fd09723be 327
narshu 0:434fd09723be 328 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 329 //
narshu 0:434fd09723be 330 // 10. TX Configuration Control Command
narshu 0:434fd09723be 331 //
narshu 0:434fd09723be 332 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 333
narshu 0:434fd09723be 334 #define RFM_TX_CONTROL 0x9800
narshu 0:434fd09723be 335
narshu 0:434fd09723be 336 #define RFM_TX_CONTROL_POW_0 0x9800
narshu 0:434fd09723be 337 #define RFM_TX_CONTROL_POW_3 0x9801
narshu 0:434fd09723be 338 #define RFM_TX_CONTROL_POW_6 0x9802
narshu 0:434fd09723be 339 #define RFM_TX_CONTROL_POW_9 0x9803
narshu 0:434fd09723be 340 #define RFM_TX_CONTROL_POW_12 0x9804
narshu 0:434fd09723be 341 #define RFM_TX_CONTROL_POW_15 0x9805
narshu 0:434fd09723be 342 #define RFM_TX_CONTROL_POW_18 0x9806
narshu 0:434fd09723be 343 #define RFM_TX_CONTROL_POW_21 0x9807
narshu 0:434fd09723be 344 #define RFM_TX_CONTROL_MOD_15 0x9800
narshu 0:434fd09723be 345 #define RFM_TX_CONTROL_MOD_30 0x9810
narshu 0:434fd09723be 346 #define RFM_TX_CONTROL_MOD_45 0x9820
narshu 0:434fd09723be 347 #define RFM_TX_CONTROL_MOD_60 0x9830
narshu 0:434fd09723be 348 #define RFM_TX_CONTROL_MOD_75 0x9840
narshu 0:434fd09723be 349 #define RFM_TX_CONTROL_MOD_90 0x9850
narshu 0:434fd09723be 350 #define RFM_TX_CONTROL_MOD_105 0x9860
narshu 0:434fd09723be 351 #define RFM_TX_CONTROL_MOD_120 0x9870
narshu 0:434fd09723be 352 #define RFM_TX_CONTROL_MOD_135 0x9880
narshu 0:434fd09723be 353 #define RFM_TX_CONTROL_MOD_150 0x9890
narshu 0:434fd09723be 354 #define RFM_TX_CONTROL_MOD_165 0x98A0
narshu 0:434fd09723be 355 #define RFM_TX_CONTROL_MOD_180 0x98B0
narshu 0:434fd09723be 356 #define RFM_TX_CONTROL_MOD_195 0x98C0
narshu 0:434fd09723be 357 #define RFM_TX_CONTROL_MOD_210 0x98D0
narshu 0:434fd09723be 358 #define RFM_TX_CONTROL_MOD_225 0x98E0
narshu 0:434fd09723be 359 #define RFM_TX_CONTROL_MOD_240 0x98F0
narshu 0:434fd09723be 360 #define RFM_TX_CONTROL_MP 0x9900
narshu 0:434fd09723be 361
narshu 0:434fd09723be 362 #define RFM_TX_CONTROL_MOD(baud) (((baud)<8000) ? \
narshu 0:434fd09723be 363 RFM_TX_CONTROL_MOD_45 : \
narshu 0:434fd09723be 364 ( \
narshu 0:434fd09723be 365 ((baud)<20000) ? \
narshu 0:434fd09723be 366 RFM_TX_CONTROL_MOD_60 : \
narshu 0:434fd09723be 367 ( \
narshu 0:434fd09723be 368 ((baud)<30000) ? \
narshu 0:434fd09723be 369 RFM_TX_CONTROL_MOD_75 : \
narshu 0:434fd09723be 370 ( \
narshu 0:434fd09723be 371 ((baud)<40000) ? \
narshu 0:434fd09723be 372 RFM_TX_CONTROL_MOD_90 : \
narshu 0:434fd09723be 373 RFM_TX_CONTROL_MOD_120 \
narshu 0:434fd09723be 374 ) \
narshu 0:434fd09723be 375 ) \
narshu 0:434fd09723be 376 ))
narshu 0:434fd09723be 377
narshu 0:434fd09723be 378 /////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 379 //
narshu 0:434fd09723be 380 // 11. Transmitter Register Write Command
narshu 0:434fd09723be 381 //
narshu 0:434fd09723be 382 /////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 383
narshu 0:434fd09723be 384 //#define RFM_WRITE(byte) RFM_SPI_16(0xB800 | ((byte) & 0xFF))
narshu 0:434fd09723be 385 #define RFM_WRITE(byte) RFM_SPI_16(0xB800 | (byte) )
narshu 0:434fd09723be 386
narshu 0:434fd09723be 387 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 388 //
narshu 0:434fd09723be 389 // 12. Wake-up Timer Command
narshu 0:434fd09723be 390 //
narshu 0:434fd09723be 391 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 392
narshu 0:434fd09723be 393 #define RFM_WAKEUP_TIMER 0xE000
narshu 0:434fd09723be 394 #define RFM_WAKEUP_SET(time) RFM_SPI_16(RFM_WAKEUP_TIMER | (time))
narshu 0:434fd09723be 395
narshu 0:434fd09723be 396 #define RFM_WAKEUP_480s (RFM_WAKEUP_TIMER |(11 << 8)| 234)
narshu 0:434fd09723be 397 #define RFM_WAKEUP_240s (RFM_WAKEUP_TIMER |(10 << 8)| 234)
narshu 0:434fd09723be 398 #define RFM_WAKEUP_120s (RFM_WAKEUP_TIMER |(9 << 8)| 234)
narshu 0:434fd09723be 399 #define RFM_WAKEUP_119s (RFM_WAKEUP_TIMER |(9 << 8)| 232)
narshu 0:434fd09723be 400
narshu 0:434fd09723be 401 #define RFM_WAKEUP_60s (RFM_WAKEUP_TIMER |(8 << 8) | 235)
narshu 0:434fd09723be 402 #define RFM_WAKEUP_59s (RFM_WAKEUP_TIMER |(8 << 8) | 230)
narshu 0:434fd09723be 403
narshu 0:434fd09723be 404 #define RFM_WAKEUP_30s (RFM_WAKEUP_TIMER |(7 << 8) | 235)
narshu 0:434fd09723be 405 #define RFM_WAKEUP_29s (RFM_WAKEUP_TIMER |(7 << 8) | 227)
narshu 0:434fd09723be 406
narshu 0:434fd09723be 407 #define RFM_WAKEUP_8s (RFM_WAKEUP_TIMER |(5 << 8) | 250)
narshu 0:434fd09723be 408 #define RFM_WAKEUP_7s (RFM_WAKEUP_TIMER |(5 << 8) | 219)
narshu 0:434fd09723be 409 #define RFM_WAKEUP_6s (RFM_WAKEUP_TIMER |(6 << 8) | 94)
narshu 0:434fd09723be 410 #define RFM_WAKEUP_5s (RFM_WAKEUP_TIMER |(5 << 8) | 156)
narshu 0:434fd09723be 411 #define RFM_WAKEUP_4s (RFM_WAKEUP_TIMER |(5 << 8) | 125)
narshu 0:434fd09723be 412 #define RFM_WAKEUP_1s (RFM_WAKEUP_TIMER |(2 << 8) | 250)
narshu 0:434fd09723be 413 #define RFM_WAKEUP_900ms (RFM_WAKEUP_TIMER |(2 << 8) | 225)
narshu 0:434fd09723be 414 #define RFM_WAKEUP_800ms (RFM_WAKEUP_TIMER |(2 << 8) | 200)
narshu 0:434fd09723be 415 #define RFM_WAKEUP_700ms (RFM_WAKEUP_TIMER |(2 << 8) | 175)
narshu 0:434fd09723be 416 #define RFM_WAKEUP_600ms (RFM_WAKEUP_TIMER |(2 << 8) | 150)
narshu 0:434fd09723be 417 #define RFM_WAKEUP_500ms (RFM_WAKEUP_TIMER |(2 << 8) | 125)
narshu 0:434fd09723be 418 #define RFM_WAKEUP_400ms (RFM_WAKEUP_TIMER |(2 << 8) | 100)
narshu 0:434fd09723be 419 #define RFM_WAKEUP_300ms (RFM_WAKEUP_TIMER |(2 << 8) | 75)
narshu 0:434fd09723be 420 #define RFM_WAKEUP_200ms (RFM_WAKEUP_TIMER |(2 << 8) | 50)
narshu 0:434fd09723be 421 #define RFM_WAKEUP_100ms (RFM_WAKEUP_TIMER |(2 << 8) | 25)
narshu 0:434fd09723be 422
narshu 0:434fd09723be 423 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 424 //
narshu 0:434fd09723be 425 // 13. Low Duty-Cycle Command
narshu 0:434fd09723be 426 //
narshu 0:434fd09723be 427 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 428
narshu 0:434fd09723be 429 #define RFM_LOW_DUTY_CYCLE 0xC800
narshu 0:434fd09723be 430
narshu 0:434fd09723be 431 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 432 //
narshu 0:434fd09723be 433 // 14. Low Battery Detector Command
narshu 0:434fd09723be 434 //
narshu 0:434fd09723be 435 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 436
narshu 0:434fd09723be 437 #define RFM_LOW_BATT_DETECT 0xC000
narshu 0:434fd09723be 438 #define RFM_LOW_BATT_DETECT_D_1MHZ 0xC000
narshu 0:434fd09723be 439 #define RFM_LOW_BATT_DETECT_D_1_25MHZ 0xC020
narshu 0:434fd09723be 440 #define RFM_LOW_BATT_DETECT_D_1_66MHZ 0xC040
narshu 0:434fd09723be 441 #define RFM_LOW_BATT_DETECT_D_2MHZ 0xC060
narshu 0:434fd09723be 442 #define RFM_LOW_BATT_DETECT_D_2_5MHZ 0xC080
narshu 0:434fd09723be 443 #define RFM_LOW_BATT_DETECT_D_3_33MHZ 0xC0A0
narshu 0:434fd09723be 444 #define RFM_LOW_BATT_DETECT_D_5MHZ 0xC0C0
narshu 0:434fd09723be 445 #define RFM_LOW_BATT_DETECT_D_10MHZ 0xC0E0
narshu 0:434fd09723be 446
narshu 0:434fd09723be 447 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 448 //
narshu 0:434fd09723be 449 // 15. Status Read Command
narshu 0:434fd09723be 450 //
narshu 0:434fd09723be 451 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 452
narshu 0:434fd09723be 453 #define RFM_READ_STATUS() RFM_SPI_16(0x0000)
narshu 0:434fd09723be 454 #define RFM_READ_STATUS_FFIT() SPI_1 (0x00)
narshu 0:434fd09723be 455 #define RFM_READ_STATUS_RGIT RFM_READ_STATUS_FFIT
narshu 0:434fd09723be 456
narshu 0:434fd09723be 457 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 458
narshu 0:434fd09723be 459 // RFM air protocol flags:
narshu 0:434fd09723be 460
narshu 0:434fd09723be 461 #define RFMPROTO_FLAGS_BITASK_PACKETTYPE 0b11000000 //!< the uppermost 2 bits of the flags field encode the packettype
narshu 0:434fd09723be 462 #define RFMPROTO_FLAGS_PACKETTYPE_BROADCAST 0b00000000 //!< broadcast packettype (message from hr20, protocol; step 1)
narshu 0:434fd09723be 463 #define RFMPROTO_FLAGS_PACKETTYPE_COMMAND 0b01000000 //!< command packettype (message to hr20, protocol; step 2)
narshu 0:434fd09723be 464 #define RFMPROTO_FLAGS_PACKETTYPE_REPLY 0b10000000 //!< reply packettype (message from hr20, protocol; step 3)
narshu 0:434fd09723be 465 #define RFMPROTO_FLAGS_PACKETTYPE_SPECIAL 0b11000000 //!< currently unused packettype
narshu 0:434fd09723be 466
narshu 0:434fd09723be 467 #define RFMPROTO_FLAGS_BITASK_DEVICETYPE 0b00011111 //!< the lowermost 5 bytes denote the device type. this way other sensors and actors may coexist
narshu 0:434fd09723be 468 #define RFMPROTO_FLAGS_DEVICETYPE_OPENHR20 0b00010100 //!< topen HR20 device type. 10100 is for decimal 20
narshu 0:434fd09723be 469
narshu 0:434fd09723be 470 #define RFMPROTO_IS_PACKETTYPE_BROADCAST(FLAGS) ( RFMPROTO_FLAGS_PACKETTYPE_BROADCAST == ((FLAGS) & RFMPROTO_FLAGS_BITASK_PACKETTYPE) )
narshu 0:434fd09723be 471 #define RFMPROTO_IS_PACKETTYPE_COMMAND(FLAGS) ( RFMPROTO_FLAGS_PACKETTYPE_COMMAND == ((FLAGS) & RFMPROTO_FLAGS_BITASK_PACKETTYPE) )
narshu 0:434fd09723be 472 #define RFMPROTO_IS_PACKETTYPE_REPLY(FLAGS) ( RFMPROTO_FLAGS_PACKETTYPE_REPLY == ((FLAGS) & RFMPROTO_FLAGS_BITASK_PACKETTYPE) )
narshu 0:434fd09723be 473 #define RFMPROTO_IS_PACKETTYPE_SPECIAL(FLAGS) ( RFMPROTO_FLAGS_PACKETTYPE_SPECIAL == ((FLAGS) & RFMPROTO_FLAGS_BITASK_PACKETTYPE) )
narshu 0:434fd09723be 474 #define RFMPROTO_IS_DEVICETYPE_OPENHR20(FLAGS) ( RFMPROTO_FLAGS_DEVICETYPE_OPENHR20 == ((FLAGS) & RFMPROTO_FLAGS_BITASK_DEVICETYPE) )
narshu 0:434fd09723be 475
narshu 0:434fd09723be 476 ///////////////////////////////////////////////////////////////////////////////
narshu 0:434fd09723be 477
narshu 0:434fd09723be 478 #endif