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3da3280930
The Doxygen documentation blocks have not been correctly aligned. This commit fixes this.
66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/*
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* Copyright (C) 2018 Otto-von-Guericke-Universität Magdeburg
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup drivers_cc110x
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* @{
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*
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* @file
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* @brief Transceiver configuration for different base bands, modulation
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* rate and channel bandwidth.
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*
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* @author Marian Buschsieweke <marian.buschsieweke@ovgu.de>
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* @}
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*/
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#include "cc110x.h"
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#include "cc110x_internal.h"
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const cc110x_config_t cc110x_config_433mhz_250kbps_300khz = {
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/* 0x10A99A * 26MHz / 65536 = 433.2252 MHz (LPD433 Channel 7)
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*
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* This is 175 kHz above lower end of the license free range, thus up to 5
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* 350 kHz wide channels can be used (see @ref cc110x_conf_t::deviatn).
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*/
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.base_freq = { 0x10, 0xA9, 0x9A },
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/* Intermediate frequency: 0x0C * 26MHz / 1024 = 304.7kHz */
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.fsctrl1 = 0x0C,
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/* 541.67 kHz channel filter bandwidth */
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.mdmcfg4 = 0x2D,
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/* 250 kBaud symbol rate ==> 250 kbps data rate with GFSK */
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.mdmcfg3 = 0x3B,
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/* Deviation of +- 126.953 kHz ==> channel bandwidth about 300 kHz */
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.deviatn = 0x62,
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};
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const cc110x_config_t cc110x_config_433mhz_38kbps_50khz = {
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/* 0x10A85F * 26MHz / 65536 = 433.1002 MHz (LPD433 Channel 2) */
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.base_freq = { 0x10, 0xA8, 0x5F },
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/* Intermediate frequency: 0x06 * 26000kHz / 1024 = 152.3kHz */
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.fsctrl1 = 0x06,
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/* 101.5625 kHz channel filter bandwidth */
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.mdmcfg4 = 0xCA,
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/* 38.38 kBaud symbol rate ==> 38.38 kbps data rate with GFSK */
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.mdmcfg3 = 0x83,
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/* Deviation of +- 20.63 kHz ==> channel bandwidth about 50 kHz */
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.deviatn = 0x35,
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};
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const cc110x_config_t cc110x_config_868mhz_250kbps_300khz = {
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/* 0x2146e4 * 26MHz / 65536 = 865.1998 MHz (LoRa 868 Channel 10) */
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.base_freq = { 0x21, 0x46, 0xE4 },
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/* Intermediate frequency: 0x0C * 26MHz / 1024 = 304.7kHz */
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.fsctrl1 = 0x0C,
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/* 541.67 kHz channel filter bandwidth */
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.mdmcfg4 = 0x2D,
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/* 250 kBaud symbol rate ==> 250 kbps data rate with GFSK */
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.mdmcfg3 = 0x3B,
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/* Deviation of +- 126.953 kHz ==> channel bandwidth about 300 kHz */
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.deviatn = 0x62,
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};
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