# RadioLib: src/modules/SX127x/SX1273.h Source File

SX1273.h
#if !defined(_RADIOLIB_SX1273_H)
#define _RADIOLIB_SX1273_H
#include "../../TypeDef.h"
#if !RADIOLIB_EXCLUDE_SX127X
#include "SX1272.h"
class SX1273: public SX1272 {
public:
// constructor
SX1273(Module* mod); // cppcheck-suppress noExplicitConstructor
// basic methods
int16_t begin(float freq = 915.0, float bw = 125.0, uint8_t sf = 9, uint8_t cr = 7, uint8_t syncWord = RADIOLIB_SX127X_SYNC_WORD, int8_t power = 10, uint16_t preambleLength = 8, uint8_t gain = 0);
// configuration methods
int16_t setSpreadingFactor(uint8_t sf);
int16_t setDataRate(DataRate_t dr) override;
int16_t checkDataRate(DataRate_t dr) override;
#if !RADIOLIB_GODMODE
private:
#endif
};
#endif
#endif
Module
Implements all common low-level methods to control the wireless module. Every module class contains o...
Definition: Module.h:68
SX1272
Derived class for SX1272 modules. Also used as base class for SX1273. Both modules use the same basic...
Definition: SX1272.h:94
SX1273
Derived class for SX1273 modules. Overrides some methods from SX1272 due to different parameter range...
Definition: SX1273.h:14
SX1273::begin
int16_t begin(float freq=915.0, float bw=125.0, uint8_t sf=9, uint8_t cr=7, uint8_t syncWord=RADIOLIB_SX127X_SYNC_WORD, int8_t power=10, uint16_t preambleLength=8, uint8_t gain=0)
LoRa modem initialization method. Must be called at least once from Arduino sketch to initialize the ...
Definition: SX1273.cpp:8
SX1273::setSpreadingFactor
int16_t setSpreadingFactor(uint8_t sf)
Sets LoRa link spreading factor. Allowed values range from 6 to 9. Only available in LoRa mode.
Definition: SX1273.cpp:40
SX1273::checkDataRate
int16_t checkDataRate(DataRate_t dr) override
Check the data rate can be configured by this module.
Definition: SX1273.cpp:95
SX1273::setDataRate
int16_t setDataRate(DataRate_t dr) override
Set data.
Definition: SX1273.cpp:70
SX1273::SX1273
SX1273(Module *mod)
Default constructor. Called from Arduino sketch when creating new LoRa instance.
Definition: SX1273.cpp:4
DataRate_t
Common data rate structure.
Definition: PhysicalLayer.h:38