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[SX127x] Sync with LoRaLib v5.2.1

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This commit is contained in:
Jan Gromeš 2018-08-20 20:18:48 +02:00
parent 17f6e585c3
commit c8aa9f57fd
3 changed files with 29 additions and 5 deletions
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8
src/modules/SX127x.cpp
View file

@ -421,9 +421,9 @@ int16_t SX127x::directMode(uint32_t FRF) {
// user requested to start transmitting immediately (required for RTTY)
if(FRF != 0) {
_mod->SPIsetRegValue(SX127X_REG_FRF_MSB, (FRF & 0xFF0000) >> 16);
_mod->SPIsetRegValue(SX127X_REG_FRF_MID, (FRF & 0x00FF00) >> 8);
_mod->SPIsetRegValue(SX127X_REG_FRF_LSB, FRF & 0x0000FF);
_mod->SPIwriteRegister(SX127X_REG_FRF_MSB, (FRF & 0xFF0000) >> 16);
_mod->SPIwriteRegister(SX127X_REG_FRF_MID, (FRF & 0x00FF00) >> 8);
_mod->SPIwriteRegister(SX127X_REG_FRF_LSB, FRF & 0x0000FF);
return(setMode(SX127X_TX));
}
@ -902,7 +902,7 @@ int16_t SX127x::setSyncWord(uint8_t* syncWord, size_t len) {
}
// check constraints
if(len > 7) {
if(len >= 7) {
return(ERR_INVALID_SYNC_WORD);
}

4
src/modules/SX127x.h
View file

@ -4,6 +4,8 @@
#include "TypeDef.h"
#include "Module.h"
#include "../protocols/PhysicalLayer.h"
// SX127x series common LoRa registers
#define SX127X_REG_FIFO 0x00
#define SX127X_REG_OP_MODE 0x01
@ -515,7 +517,7 @@
#define SX127X_PLL_BANDWIDTH_225_KHZ 0b10000000 // 7 6 225 kHz
#define SX127X_PLL_BANDWIDTH_300_KHZ 0b11000000 // 7 6 300 kHz (default)
class SX127x {
class SX127x: public PhysicalLayer {
public:
// constructor
SX127x(Module* mod);

22
src/protocols/PhysicalLayer.h Normal file
View file

@ -0,0 +1,22 @@
#ifndef _KITELIB_PHYSICAL_LAYER_H
#define _KITELIB_PHYSICAL_LAYER_H
#include "TypeDef.h"
class PhysicalLayer {
public:
// constructor
// this class is purely virtual and does not require explicit constructor
// basic methods
virtual int16_t directMode(uint32_t FRF = 0) = 0;
virtual int16_t transmit(const char* data, uint8_t addr = 0) = 0;
virtual int16_t transmit(uint8_t* data, size_t len, uint8_t addr = 0) = 0;
virtual int16_t receive(uint8_t* data, size_t len) = 0;
// configuration methods
virtual int16_t setFrequencyDeviation(float freqDev) = 0;
};
#endif