kopia lustrzana https://github.com/jgromes/RadioLib
39 wiersze
1.1 KiB
C++
39 wiersze
1.1 KiB
C++
#include "SX1261.h"
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#if !RADIOLIB_EXCLUDE_SX126X
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SX1261::SX1261(Module* mod): SX1262(mod) {
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chipType = RADIOLIB_SX1261_CHIP_TYPE;
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}
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int16_t SX1261::setOutputPower(int8_t power) {
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// check if power value is configurable
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int16_t state = checkOutputPower(power, NULL);
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RADIOLIB_ASSERT(state);
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// get current OCP configuration
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uint8_t ocp = 0;
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state = readRegister(RADIOLIB_SX126X_REG_OCP_CONFIGURATION, &ocp, 1);
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RADIOLIB_ASSERT(state);
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// set PA config
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state = SX126x::setPaConfig(0x04, RADIOLIB_SX126X_PA_CONFIG_SX1261, 0x00);
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RADIOLIB_ASSERT(state);
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// set output power with default 200us ramp
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state = SX126x::setTxParams(power, RADIOLIB_SX126X_PA_RAMP_200U);
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RADIOLIB_ASSERT(state);
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// restore OCP configuration
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return(writeRegister(RADIOLIB_SX126X_REG_OCP_CONFIGURATION, &ocp, 1));
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}
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int16_t SX1261::checkOutputPower(int8_t power, int8_t* clipped) {
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if(clipped) {
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*clipped = RADIOLIB_MAX(-17, RADIOLIB_MIN(14, power));
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}
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RADIOLIB_CHECK_RANGE(power, -17, 14, RADIOLIB_ERR_INVALID_OUTPUT_POWER);
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return(RADIOLIB_ERR_NONE);
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}
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#endif
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