73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
#include "SX1276.h"
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#if !defined(RADIOLIB_EXCLUDE_SX127X)
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SX1276::SX1276(Module* mod) : SX1278(mod) {
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}
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int16_t SX1276::begin(float freq, float bw, uint8_t sf, uint8_t cr, uint8_t syncWord, int8_t power, uint16_t preambleLength, uint8_t gain) {
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// execute common part
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int16_t state = SX127x::begin(RADIOLIB_SX1278_CHIP_VERSION, syncWord, preambleLength);
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RADIOLIB_ASSERT(state);
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// configure publicly accessible settings
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state = setBandwidth(bw);
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RADIOLIB_ASSERT(state);
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state = setFrequency(freq);
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RADIOLIB_ASSERT(state);
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state = setSpreadingFactor(sf);
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RADIOLIB_ASSERT(state);
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state = setCodingRate(cr);
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RADIOLIB_ASSERT(state);
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state = setOutputPower(power);
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RADIOLIB_ASSERT(state);
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state = setGain(gain);
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RADIOLIB_ASSERT(state);
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return(state);
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}
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int16_t SX1276::beginFSK(float freq, float br, float freqDev, float rxBw, int8_t power, uint16_t preambleLength, bool enableOOK) {
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// execute common part
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int16_t state = SX127x::beginFSK(RADIOLIB_SX1278_CHIP_VERSION, br, freqDev, rxBw, preambleLength, enableOOK);
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RADIOLIB_ASSERT(state);
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// configure settings not accessible by API
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state = configFSK();
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RADIOLIB_ASSERT(state);
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// configure publicly accessible settings
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state = setFrequency(freq);
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RADIOLIB_ASSERT(state);
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state = setOutputPower(power);
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RADIOLIB_ASSERT(state);
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if(enableOOK) {
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state = setDataShapingOOK(RADIOLIB_SHAPING_NONE);
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RADIOLIB_ASSERT(state);
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} else {
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state = setDataShaping(RADIOLIB_SHAPING_NONE);
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RADIOLIB_ASSERT(state);
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}
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return(state);
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}
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int16_t SX1276::setFrequency(float freq) {
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RADIOLIB_CHECK_RANGE(freq, 137.0, 1020.0, RADIOLIB_ERR_INVALID_FREQUENCY);
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// set frequency and if successful, save the new setting
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int16_t state = SX127x::setFrequencyRaw(freq);
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if(state == RADIOLIB_ERR_NONE) {
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SX127x::_freq = freq;
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}
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return(state);
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}
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#endif
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