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- /****************************************************************************
- * drivers/wireless/ISM1_868MHzGFSK100kbps.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the
- * License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- ****************************************************************************/
- /****************************************************************************
- * Included Files
- ****************************************************************************/
- #include <nuttx/wireless/cc1101.h>
- /****************************************************************************
- * Public Data
- ****************************************************************************/
- /* Settings for 868 MHz, GFSK at 100kbps
- *
- * ISM Region 1 (Europe) only, Band 868–870 MHz
- *
- * Frequency ERP Duty Cycle Bandwidth Remarks
- * 868 – 868.6 MHz +14 dBm < 1% No limits
- * 868.7 – 869.2 MHz +14 dBm < 0.1% No limits
- * 869.3 – 869.4 MHz +10 dBm No limits < 25 kHz Appropriate access
- * protocol required
- * 869.4 – 869.65 MHz +27 dBm < 10% < 25 kHz Channels may be
- * combined to one
- * high speed channel
- * 869.7 -870 MHz +7 dBm No limits No limits
- *
- * Deviation = 46.142578
- * Base frequency = 867.999985
- * Carrier frequency = 867.999985
- * Channel number = 0
- * Carrier frequency = 867.999985
- * Modulated = true
- * Modulation format = GFSK
- * Manchester enable = false
- * Sync word qualifier mode = 30/32 sync word bits detected
- * Preamble count = 4
- * Channel spacing = 199.813843
- * Carrier frequency = 867.999985
- * Data rate = 99.9069
- * RX filter BW = 210.937500
- * Data format = Normal mode
- * Length config = Fixed packet length mode.
- * Length configured in PKTLEN register
- * CRC enable = true
- * Packet length = 62
- * Device address = 00
- * Address config = NO Address check, no broadcast
- * CRC autoflush = true
- * PA ramping = false
- * TX power = 0
- */
- const struct c1101_rfsettings_s cc1101_rfsettings_ISM1_868MHzGFSK100kbps =
- {
- .FSCTRL1 = 0x08, /* FSCTRL1 Frequency Synthesizer Control */
- .FSCTRL0 = 0x00, /* FSCTRL0 Frequency Synthesizer Control */
- .FREQ2 = 0x20, /* FREQ2 Frequency Control Word, High Byte */
- .FREQ1 = 0x25, /* FREQ1 Frequency Control Word, Middle Byte */
- .FREQ0 = 0xed, /* FREQ0 Frequency Control Word, Low Byte */
- .MDMCFG4 = 0x8b, /* MDMCFG4 Modem Configuration */
- .MDMCFG3 = 0xe5, /* MDMCFG3 Modem Configuration */
- .MDMCFG2 = 0x13, /* MDMCFG2 Modem Configuration */
- .MDMCFG1 = 0x22, /* MDMCFG1 Modem Configuration */
- .MDMCFG0 = 0xe5, /* MDMCFG0 Modem Configuration */
- .DEVIATN = 0x46, /* DEVIATN Modem Deviation Setting */
- .FOCCFG = 0x1d, /* FOCCFG Frequency Offset Compensation Configuration */
- .BSCFG = 0x1c, /* BSCFG Bit Synchronization Configuration */
- .AGCCTRL2 = 0xc7, /* AGCCTRL2 AGC Control */
- .AGCCTRL1 = 0x00, /* AGCCTRL1 AGC Control */
- .AGCCTRL0 = 0xb2, /* AGCCTRL0 AGC Control */
- .FREND1 = 0xb6, /* FREND1 Front End RX Configuration */
- .FREND0 = 0x10, /* FREND0 Front End TX Configuration */
- .FSCAL3 = 0xea, /* FSCAL3 Frequency Synthesizer Calibration */
- .FSCAL2 = 0x2a, /* FSCAL2 Frequency Synthesizer Calibration */
- .FSCAL1 = 0x00, /* FSCAL1 Frequency Synthesizer Calibration */
- .FSCAL0 = 0x1f, /* FSCAL0 Frequency Synthesizer Calibration */
- .CHMIN = 0, /* Fix at 9th channel: 869.80 MHz +- 100 kHz RF Bandwidth */
- .CHMAX = 9, /* single channel */
- .PAMAX = 8, /* 0 means power OFF, 8 represents PA[7] */
- .PA =
- {
- 0x03, 0x0f, 0x1e, 0x27, 0x67, 0x50, 0x81, 0xc2
- }
- };
- /****************************************************************************
- * Public Functions
- ****************************************************************************/
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