diff options
Diffstat (limited to 'nuttx/drivers/wireless/ISM1_868MHzGFSK100kbps.c')
| -rw-r--r-- | nuttx/drivers/wireless/ISM1_868MHzGFSK100kbps.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/nuttx/drivers/wireless/ISM1_868MHzGFSK100kbps.c b/nuttx/drivers/wireless/ISM1_868MHzGFSK100kbps.c new file mode 100644 index 000000000..a02b2838a --- /dev/null +++ b/nuttx/drivers/wireless/ISM1_868MHzGFSK100kbps.c @@ -0,0 +1,123 @@ +/**************************************************************************** + * drivers/wireless/ISM1_868MHzGFSK100kbps.c + * + * Copyright (C) 2011 Uros Platise. All rights reserved. + * Copyright (C) 2011 Ales Verbic. All rights reserved. + * + * Authors: Uros Platise <uros.platise@isotel.eu> + * Ales Verbic <ales.verbic@isotel.eu> + * + * 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 NuttX 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, 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. + * + ****************************************************************************/ + +/**************************************************************************** + * 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} +}; |