kopia lustrzana https://github.com/bristol-seds/pico-tracker
54 wiersze
1.8 KiB
C
54 wiersze
1.8 KiB
C
/*
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* Functions for controlling Si Labs Transceivers
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* Copyright (C) 2014 Richard Meadows <richardeoin>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SI_TRX_H
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#define SI_TRX_H
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#include "samd20.h"
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enum si_filter_model {
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SI_FILTER_DEFAULT,
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SI_FILTER_APRS,
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SI_FILTER_RSID
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};
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float si_trx_get_temperature(void);
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void si_trx_modem_set_deviation(uint32_t deviation);
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void si_trx_on(uint8_t modulation_type, uint32_t frequency,
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uint16_t deviation, uint8_t power, enum si_filter_model filter);
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void si_trx_off(void);
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void si_trx_modem_set_offset(int16_t channel);
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#define si_trx_switch_channel si_trx_modem_set_offset
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void si_trx_shutdown(void);
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void si_trx_init(void);
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void spi_loopback_test(void);
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#endif /* SI_TRX_H */
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