r g
/
SX1276GenericLib-us915
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Dependents: DISCO-L072CZ-LRWAN1_LoRa_PingPong
Fork of
SX1276GenericLib
by 
Helmut Tschemernjak
Revision 31:e50929bd3f32, committed 2017-05-01
- Comitter:
- Helmut Tschemernjak
- Date:
- Mon May 01 11:43:25 2017 +0200
- Parent:
- 30:d7e36d83ec9d
- Child:
- 32:f6f0bff38543
- Commit message:
- Merged from head, Semtech mbed changes of 24.4.17
- Timeouts are now in ms.
- In sync with github lora-net/LoRaMac-Node
Changed in this revision
--- a/enums/enums.h Thu Apr 27 22:33:38 2017 +0200
+++ b/enums/enums.h Mon May 01 11:43:25 2017 +0200
@@ -62,6 +62,7 @@
bool IqInverted;
bool RxContinuous;
uint32_t TxTimeout;
+ uint32_t RxSingleTimeout;
}RadioFskSettings_t;
/*!
@@ -99,6 +100,7 @@
bool IqInverted;
bool RxContinuous;
uint32_t TxTimeout;
+ bool PublicNetwork;
}RadioLoRaSettings_t;
/*!
--- a/radio/radio.h Thu Apr 27 22:33:38 2017 +0200
+++ b/radio/radio.h Mon May 01 11:43:25 2017 +0200
@@ -162,8 +162,8 @@
* @param [IN] preambleLen Sets the Preamble length ( LoRa only )
* FSK : N/A ( set to 0 )
* LoRa: Length in symbols ( the hardware adds 4 more symbols )
- * @param [IN] symbTimeout Sets the RxSingle timeout value ( LoRa only )
- * FSK : N/A ( set to 0 )
+ * @param [IN] symbTimeout Sets the RxSingle timeout value
+ * FSK : timeout number of bytes
* LoRa: timeout in symbols
* @param [IN] fixLen Fixed length packets [0: variable, 1: fixed]
* @param [IN] payloadLen Sets payload length when fixed lenght is used
@@ -183,7 +183,7 @@
uint8_t payloadLen,
bool crcOn, bool freqHopOn, uint8_t hopPeriod,
bool iqInverted, bool rxContinuous ) = 0;
-
+
/*!
* @brief Sets the transmission parameters
*
@@ -218,7 +218,7 @@
uint8_t coderate, uint16_t preambleLen,
bool fixLen, bool crcOn, bool freqHopOn,
uint8_t hopPeriod, bool iqInverted, uint32_t timeout ) = 0;
-
+
/*!
* @brief Checks if the given RF frequency is supported by the hardware
*
@@ -237,7 +237,7 @@
*
* @retval airTime Computed airTime for the given packet payload length
*/
- virtual double TimeOnAir ( RadioModems_t modem, uint8_t pktLen ) = 0;
+ virtual uint32_t TimeOnAir ( RadioModems_t modem, uint8_t pktLen ) = 0;
/*!
* @brief Sends the buffer of size. Prepares the packet to be sent and sets
@@ -247,43 +247,52 @@
* @param [IN]: size Buffer size
*/
virtual void Send( uint8_t *buffer, uint8_t size ) = 0;
-
+
/*!
* @brief Sets the radio in sleep mode
*/
virtual void Sleep( void ) = 0;
-
+
/*!
* @brief Sets the radio in standby mode
*/
virtual void Standby( void ) = 0;
-
+
/*!
* @brief Sets the radio in CAD mode
*/
virtual void StartCad( void ) = 0;
-
+
/*!
* @brief Sets the radio in reception mode for the given time
* @param [IN] timeout Reception timeout [us]
* [0: continuous, others timeout]
*/
virtual void Rx( uint32_t timeout ) = 0;
-
+
/*!
* @brief Sets the radio in transmission mode for the given time
* @param [IN] timeout Transmission timeout [us]
* [0: continuous, others timeout]
*/
virtual void Tx( uint32_t timeout ) = 0;
-
+
+ /*!
+ * @brief Sets the radio in continuous wave transmission mode
+ *
+ * @param [IN]: freq Channel RF frequency
+ * @param [IN]: power Sets the output power [dBm]
+ * @param [IN]: time Transmission mode timeout [s]
+ */
+ virtual void SetTxContinuousWave( uint32_t freq, int8_t power, uint16_t time ) = 0;
+
/*!
* @brief Reads the current RSSI value
*
* @retval rssiValue Current RSSI value in [dBm]
*/
virtual int16_t GetRssi ( RadioModems_t modem ) = 0;
-
+
/*!
* @brief Writes the radio register at the specified address
*
@@ -291,7 +300,7 @@
* @param [IN]: data New register value
*/
virtual void Write ( uint8_t addr, uint8_t data ) = 0;
-
+
/*!
* @brief Reads the radio register at the specified address
*
@@ -299,7 +308,7 @@
* @retval data Register value
*/
virtual uint8_t Read ( uint8_t addr ) = 0;
-
+
/*!
* @brief Writes multiple radio registers starting at address
*
@@ -308,7 +317,7 @@
* @param [IN] size Number of registers to be written
*/
virtual void Write( uint8_t addr, uint8_t *buffer, uint8_t size ) = 0;
-
+
/*!
* @brief Reads multiple radio registers starting at address
*
@@ -317,9 +326,9 @@
* @param [IN] size Number of registers to be read
*/
virtual void Read ( uint8_t addr, uint8_t *buffer, uint8_t size ) = 0;
-
+
/*!
- * @brief Writes the buffer contents to the SX1276 FIFO
+ * @brief Writes the buffer contents to the Radio FIFO
*
* @param [IN] buffer Buffer containing data to be put on the FIFO.
* @param [IN] size Number of bytes to be written to the FIFO
@@ -327,13 +336,13 @@
virtual void WriteFifo( uint8_t *buffer, uint8_t size ) = 0;
/*!
- * @brief Reads the contents of the SX1276 FIFO
+ * @brief Reads the contents of the Radio FIFO
*
* @param [OUT] buffer Buffer where to copy the FIFO read data.
* @param [IN] size Number of bytes to be read from the FIFO
*/
virtual void ReadFifo( uint8_t *buffer, uint8_t size ) = 0;
-
+
/*!
* @brief Sets the maximum payload length.
*
@@ -341,6 +350,15 @@
* @param [IN] max Maximum payload length in bytes
*/
virtual void SetMaxPayloadLength( RadioModems_t modem, uint8_t max ) = 0;
+
+ /*!
+ * @brief Sets the network to public or private. Updates the sync byte.
+ *
+ * @remark Applies to LoRa modem only
+ *
+ * @param [IN] enable if true, it enables a public network
+ */
+ virtual void SetPublicNetwork( bool enable ) = 0;
};
#endif // __RADIO_H__
--- a/registers/sx1276Regs-Fsk.h Thu Apr 27 22:33:38 2017 +0200 +++ b/registers/sx1276Regs-Fsk.h Mon May 01 11:43:25 2017 +0200 @@ -376,9 +376,15 @@ /*! * RegPaRamp */ -#define RF_PARAMP_LOWPNTXPLL_MASK 0xE0 -#define RF_PARAMP_LOWPNTXPLL_OFF 0x10 // Default -#define RF_PARAMP_LOWPNTXPLL_ON 0x00 +#define RF_PARAMP_MODULATIONSHAPING_MASK 0x9F +#define RF_PARAMP_MODULATIONSHAPING_00 0x00 // Default +#define RF_PARAMP_MODULATIONSHAPING_01 0x20 +#define RF_PARAMP_MODULATIONSHAPING_10 0x40 +#define RF_PARAMP_MODULATIONSHAPING_11 0x60 + +#define RF_PARAMP_LOWPNTXPLL_MASK 0xEF +#define RF_PARAMP_LOWPNTXPLL_OFF 0x10 +#define RF_PARAMP_LOWPNTXPLL_ON 0x00 // Default #define RF_PARAMP_MASK 0xF0 #define RF_PARAMP_3400_US 0x00
--- a/sx1276/sx1276-hal.cpp Thu Apr 27 22:33:38 2017 +0200
+++ b/sx1276/sx1276-hal.cpp Mon May 01 11:43:25 2017 +0200
@@ -26,14 +26,14 @@
#endif
: SX1276( events, mosi, miso, sclk, nss, reset, dio0, dio1, dio2, dio3, dio4, dio5 ),
#ifdef MURATA_ANT_SWITCH
- antSwitch(antSwitch), antSwitchTX(antSwitchTX), antSwitchTXBoost(antSwitchTXBoost),
+ AntSwitch(antSwitch), AntSwitchTX(antSwitchTX), AntSwitchTXBoost(antSwitchTXBoost),
#else
- antSwitch( antSwitch ),
+ AntSwitch( antSwitch ),
#endif
#if( defined ( TARGET_NUCLEO_L152RE ) )
- fake( D8 )
+ Fake( D8 )
#else
- fake( A3 )
+ Fake( A3 )
#endif
{
this->RadioEvents = events;
@@ -58,20 +58,20 @@
SX1276MB1xAS::SX1276MB1xAS( RadioEvents_t *events )
#if defined ( TARGET_NUCLEO_L152RE )
: SX1276( events, D11, D12, D13, D10, A0, D2, D3, D4, D5, A3, D9 ), // For NUCLEO L152RE dio4 is on port A3
- antSwitch( A4 ),
- fake( D8 )
+ AntSwitch( A4 ),
+ Fake( D8 )
#elif defined( TARGET_LPC11U6X )
: SX1276( events, D11, D12, D13, D10, A0, D2, D3, D4, D5, D8, D9 ),
- antSwitch( P0_23 ),
- fake( A3 )
+ AntSwitch( P0_23 ),
+ Fake( A3 )
#else
: SX1276( events, D11, D12, D13, D10, A0, D2, D3, D4, D5, D8, D9 ),
#ifdef MURATA_ANT_SWITCH
- antSwitch(A4), antSwitchTX(NC), antSwitchTXBoost(NC),
+ AntSwitch(A4), AntSwitchTX(NC), AntSwitchTXBoost(NC),
#else
- antSwitch( A4 ),
+ AntSwitch( A4 ),
#endif
- fake( A3 )
+ Fake( A3 )
#endif
{
this->RadioEvents = events;
@@ -103,9 +103,9 @@
{
if( boardConnected == UNKNOWN )
{
- antSwitch.input( );
+ this->AntSwitch.input( );
wait_ms( 1 );
- if( antSwitch == 1 )
+ if( this->AntSwitch == 1 )
{
boardConnected = SX1276MB1LAS;
}
@@ -113,7 +113,7 @@
{
boardConnected = SX1276MB1MAS;
}
- antSwitch.output( );
+ this->AntSwitch.output( );
wait_ms( 1 );
}
#ifdef RFM95_MODULE
@@ -143,7 +143,7 @@
nss = 1;
spi.format( 8,0 );
uint32_t frequencyToSet = 8000000;
- #if( defined ( TARGET_NUCLEO_L152RE ) || defined ( TARGET_LPC11U6X ) || defined(TARGET_STM) )
+ #if( defined ( TARGET_NUCLEO_L152RE ) || defined ( TARGET_LPC11U6X ) || defined(TARGET_STM) )
spi.frequency( frequencyToSet );
#elif( defined ( TARGET_KL25Z ) ) //busclock frequency is halved -> double the spi frequency to compensate
spi.frequency( frequencyToSet * 2 );
@@ -174,6 +174,69 @@
//nothing
}
+void SX1276MB1xAS::SetRfTxPower( int8_t power )
+{
+ uint8_t paConfig = 0;
+ uint8_t paDac = 0;
+
+ paConfig = Read( REG_PACONFIG );
+ paDac = Read( REG_PADAC );
+
+ paConfig = ( paConfig & RF_PACONFIG_PASELECT_MASK ) | GetPaSelect( this->settings.Channel );
+ paConfig = ( paConfig & RF_PACONFIG_MAX_POWER_MASK ) | 0x70;
+
+ if( ( paConfig & RF_PACONFIG_PASELECT_PABOOST ) == RF_PACONFIG_PASELECT_PABOOST )
+ {
+ if( power > 17 )
+ {
+ paDac = ( paDac & RF_PADAC_20DBM_MASK ) | RF_PADAC_20DBM_ON;
+ }
+ else
+ {
+ paDac = ( paDac & RF_PADAC_20DBM_MASK ) | RF_PADAC_20DBM_OFF;
+ }
+ if( ( paDac & RF_PADAC_20DBM_ON ) == RF_PADAC_20DBM_ON )
+ {
+ if( power < 5 )
+ {
+ power = 5;
+ }
+ if( power > 20 )
+ {
+ power = 20;
+ }
+ paConfig = ( paConfig & RF_PACONFIG_OUTPUTPOWER_MASK ) | ( uint8_t )( ( uint16_t )( power - 5 ) & 0x0F );
+ }
+ else
+ {
+ if( power < 2 )
+ {
+ power = 2;
+ }
+ if( power > 17 )
+ {
+ power = 17;
+ }
+ paConfig = ( paConfig & RF_PACONFIG_OUTPUTPOWER_MASK ) | ( uint8_t )( ( uint16_t )( power - 2 ) & 0x0F );
+ }
+ }
+ else
+ {
+ if( power < -1 )
+ {
+ power = -1;
+ }
+ if( power > 14 )
+ {
+ power = 14;
+ }
+ paConfig = ( paConfig & RF_PACONFIG_OUTPUTPOWER_MASK ) | ( uint8_t )( ( uint16_t )( power + 1 ) & 0x0F );
+ }
+ Write( REG_PACONFIG, paConfig );
+ Write( REG_PADAC, paDac );
+}
+
+
uint8_t SX1276MB1xAS::GetPaSelect( uint32_t channel )
{
if( channel > RF_MID_BAND_THRESH )
@@ -212,63 +275,73 @@
void SX1276MB1xAS::AntSwInit( void )
{
- antSwitch = 0;
+ this->AntSwitch = 0;
#ifdef MURATA_ANT_SWITCH
- antSwitchTX = 0;
- antSwitchTXBoost = 0;
+ AntSwitchTX = 0;
+ AntSwitchTXBoost = 0;
#endif
}
void SX1276MB1xAS::AntSwDeInit( void )
{
- antSwitch = 0;
+ this->AntSwitch = 0;
#ifdef MURATA_ANT_SWITCH
- antSwitchTX = 0;
- antSwitchTXBoost = 0;
+ AntSwitchTX = 0;
+ AntSwitchTXBoost = 0;
#endif
}
-void SX1276MB1xAS::SetAntSw( uint8_t rxTx )
+
+void SX1276MB1xAS::SetAntSw( uint8_t opMode )
{
-
- this->rxTx = rxTx;
-
- // 1: Tx, 0: Rx
- if( rxTx != 0 )
+ switch( opMode )
{
+ case RFLR_OPMODE_TRANSMITTER:
+#ifdef MURATA_ANT_SWITCH
+ this->AntSwitch = 0; // Murata-RX
+ AntSwitchTX = 1; // alternate: antSwitchTXBoost = 1
+#else
+ this->AntSwitch = 1;
+#endif
+ break;
+ case RFLR_OPMODE_RECEIVER:
+ case RFLR_OPMODE_RECEIVER_SINGLE:
+ case RFLR_OPMODE_CAD:
#ifdef MURATA_ANT_SWITCH
- antSwitch = 0; // RX
- antSwitchTX = 1; // alternate: antSwitchTXBoost = 1
+ this->AntSwitch = 1; // Murata-RX
+ AntSwitchTX = 0;
+ AntSwitchTXBoost = 0;
#else
- antSwitch = 1;
+ this->AntSwitch = 0;
#endif
- } else {
+ break;
+ default:
#ifdef MURATA_ANT_SWITCH
- antSwitch = 1; // RX
- antSwitchTX = 0;
- antSwitchTXBoost = 0;
+ this->AntSwitch = 1; //Murata-RX
+ AntSwitchTX = 0;
+ AntSwitchTXBoost = 0;
#else
- antSwitch = 0;
+ this->AntSwitch = 0;
#endif
+ break;
}
}
bool SX1276MB1xAS::CheckRfFrequency( uint32_t frequency )
{
- //TODO: Implement check, currently all frequencies are supported
+ // Implement check. Currently all frequencies are supported
return true;
}
-
void SX1276MB1xAS::Reset( void )
{
- reset.output();
- reset = 0;
- wait_ms( 1 );
- reset.input();
- wait_ms( 6 );
+ reset.output();
+ reset = 0;
+ wait_ms( 1 );
+ reset.input();
+ wait_ms( 6 );
}
-
+
void SX1276MB1xAS::Write( uint8_t addr, uint8_t data )
{
Write( addr, &data, 1 );
--- a/sx1276/sx1276-hal.h Thu Apr 27 22:33:38 2017 +0200
+++ b/sx1276/sx1276-hal.h Mon May 01 11:43:25 2017 +0200
@@ -17,9 +17,9 @@
#include "sx1276.h"
/*!
- * \brief Radio hardware registers initialization definition
+ * @brief Radio hardware registers initialization definition
*
- * \remark Can be automatically generated by the SX1276 GUI (not yet implemented)
+ * @remark Can be automatically generated by the SX1276 GUI (not yet implemented)
*/
#define RADIO_INIT_REGISTERS_VALUE \
{ \
@@ -50,13 +50,13 @@
/*!
* Antenna switch GPIO pins objects
*/
- DigitalInOut antSwitch;
+ DigitalInOut AntSwitch;
#ifdef MURATA_ANT_SWITCH
- DigitalInOut antSwitchTX;
- DigitalInOut antSwitchTXBoost;
+ DigitalInOut AntSwitchTX;
+ DigitalInOut AntSwitchTXBoost;
#endif
- DigitalIn fake;
+ DigitalIn Fake;
private:
static const RadioRegisters_t RadioRegsInit[];
@@ -106,6 +106,13 @@
virtual void IoDeInit( void );
/*!
+ * \brief Sets the radio output power.
+ *
+ * @param [IN] power Sets the RF output power
+ */
+ virtual void SetRfTxPower( int8_t power );
+
+ /*!
* @brief Gets the board PA selection configuration
*
* @param [IN] channel Channel frequency in Hz
@@ -128,24 +135,24 @@
/*!
* @brief De-initializes the RF Switch I/Os pins interface
*
- * \remark Needed to decrease the power consumption in MCU lowpower modes
+ * @remark Needed to decrease the power consumption in MCU lowpower modes
*/
virtual void AntSwDeInit( void );
/*!
* @brief Controls the antena switch if necessary.
*
- * \remark see errata note
+ * @remark see errata note
*
- * @param [IN] rxTx [1: Tx, 0: Rx]
+ * @param [IN] opMode Current radio operating mode
*/
- virtual void SetAntSw( uint8_t rxTx );
+ virtual void SetAntSw( uint8_t opMode );
public:
/*!
* @brief Detect the board connected by reading the value of the antenna switch pin
*/
- virtual uint8_t DetectBoardType( void );
+ virtual uint8_t DetectBoardType( void );
/*!
* @brief Checks if the given RF frequency is supported by the hardware
--- a/sx1276/sx1276.cpp Thu Apr 27 22:33:38 2017 +0200
+++ b/sx1276/sx1276.cpp Mon May 01 11:43:25 2017 +0200
@@ -15,7 +15,7 @@
#include "sx1276.h"
const FskBandwidth_t SX1276::FskBandwidths[] =
-{
+{
{ 2600 , 0x17 },
{ 3100 , 0x0F },
{ 3900 , 0x07 },
@@ -37,7 +37,7 @@
{ 166700, 0x11 },
{ 200000, 0x09 },
{ 250000, 0x01 },
- { 300000, 0x00 }, // Invalid Badwidth
+ { 300000, 0x00 }, // Invalid Bandwidth
};
@@ -52,9 +52,7 @@
isRadioActive( false )
{
wait_ms( 10 );
- this->rxTx = 0;
this->rxtxBuffer = new uint8_t[RX_BUFFER_SIZE];
- currentOpMode = RF_OPMODE_STANDBY;
this->RadioEvents = events;
@@ -182,7 +180,7 @@
// Sets a Frequency in HF band
SetChannel( 868000000 );
- // Launch Rx chain calibration for HF band
+ // Launch Rx chain calibration for HF band
Write ( REG_IMAGECAL, ( Read( REG_IMAGECAL ) & RF_IMAGECAL_IMAGECAL_MASK ) | RF_IMAGECAL_IMAGECAL_START );
while( ( Read( REG_IMAGECAL ) & RF_IMAGECAL_IMAGECAL_RUNNING ) == RF_IMAGECAL_IMAGECAL_RUNNING )
{
@@ -237,6 +235,8 @@
this->settings.Fsk.IqInverted = iqInverted;
this->settings.Fsk.RxContinuous = rxContinuous;
this->settings.Fsk.PreambleLen = preambleLen;
+ this->settings.Fsk.RxSingleTimeout = symbTimeout * ( ( 1.0 / ( double )datarate ) * 8.0 ) * 1e3;
+
datarate = ( uint16_t )( ( double )XTAL_FREQ / ( double )datarate );
Write( REG_BITRATEMSB, ( uint8_t )( datarate >> 8 ) );
@@ -258,11 +258,12 @@
}
Write( REG_PACKETCONFIG1,
- ( Read( REG_PACKETCONFIG1 ) &
+ ( Read( REG_PACKETCONFIG1 ) &
RF_PACKETCONFIG1_CRC_MASK &
RF_PACKETCONFIG1_PACKETFORMAT_MASK ) |
( ( fixLen == 1 ) ? RF_PACKETCONFIG1_PACKETFORMAT_FIXED : RF_PACKETCONFIG1_PACKETFORMAT_VARIABLE ) |
( crcOn << 4 ) );
+ Write( REG_PACKETCONFIG2, ( Read( REG_PACKETCONFIG2 ) | RF_PACKETCONFIG2_DATAMODE_PACKET ) );
}
break;
case MODEM_LORA:
@@ -304,7 +305,7 @@
this->settings.LoRa.LowDatarateOptimize = 0x00;
}
- Write( REG_LR_MODEMCONFIG1,
+ Write( REG_LR_MODEMCONFIG1,
( Read( REG_LR_MODEMCONFIG1 ) &
RFLR_MODEMCONFIG1_BW_MASK &
RFLR_MODEMCONFIG1_CODINGRATE_MASK &
@@ -320,7 +321,7 @@
( datarate << 4 ) | ( crcOn << 2 ) |
( ( symbTimeout >> 8 ) & ~RFLR_MODEMCONFIG2_SYMBTIMEOUTMSB_MASK ) );
- Write( REG_LR_MODEMCONFIG3,
+ Write( REG_LR_MODEMCONFIG3,
( Read( REG_LR_MODEMCONFIG3 ) &
RFLR_MODEMCONFIG3_LOWDATARATEOPTIMIZE_MASK ) |
( this->settings.LoRa.LowDatarateOptimize << 3 ) );
@@ -341,7 +342,7 @@
Write( REG_LR_HOPPERIOD, this->settings.LoRa.HopPeriod );
}
- if( ( bandwidth == 9 ) && ( this->settings.Channel > RF_MID_BAND_THRESH ) )
+ if( ( bandwidth == 9 ) && ( this->settings.Channel > RF_MID_BAND_THRESH ) )
{
// ERRATA 2.1 - Sensitivity Optimization with a 500 kHz Bandwidth
Write( REG_LR_TEST36, 0x02 );
@@ -361,7 +362,7 @@
if( datarate == 6 )
{
- Write( REG_LR_DETECTOPTIMIZE,
+ Write( REG_LR_DETECTOPTIMIZE,
( Read( REG_LR_DETECTOPTIMIZE ) &
RFLR_DETECTIONOPTIMIZE_MASK ) |
RFLR_DETECTIONOPTIMIZE_SF6 );
@@ -374,7 +375,7 @@
( Read( REG_LR_DETECTOPTIMIZE ) &
RFLR_DETECTIONOPTIMIZE_MASK ) |
RFLR_DETECTIONOPTIMIZE_SF7_TO_SF12 );
- Write( REG_LR_DETECTIONTHRESHOLD,
+ Write( REG_LR_DETECTIONTHRESHOLD,
RFLR_DETECTIONTHRESH_SF7_TO_SF12 );
}
}
@@ -388,68 +389,10 @@
bool fixLen, bool crcOn, bool freqHopOn,
uint8_t hopPeriod, bool iqInverted, uint32_t timeout )
{
- uint8_t paConfig = 0;
- uint8_t paDac = 0;
-
SetModem( modem );
-
- paConfig = Read( REG_PACONFIG );
- paDac = Read( REG_PADAC );
-
- paConfig = ( paConfig & RF_PACONFIG_PASELECT_MASK ) | GetPaSelect( this->settings.Channel );
- paConfig = ( paConfig & RF_PACONFIG_MAX_POWER_MASK ) | 0x70;
+ SetRfTxPower( power );
- if( ( paConfig & RF_PACONFIG_PASELECT_PABOOST ) == RF_PACONFIG_PASELECT_PABOOST )
- {
- if( power > 17 )
- {
- paDac = ( paDac & RF_PADAC_20DBM_MASK ) | RF_PADAC_20DBM_ON;
- }
- else
- {
- paDac = ( paDac & RF_PADAC_20DBM_MASK ) | RF_PADAC_20DBM_OFF;
- }
- if( ( paDac & RF_PADAC_20DBM_ON ) == RF_PADAC_20DBM_ON )
- {
- if( power < 5 )
- {
- power = 5;
- }
- if( power > 20 )
- {
- power = 20;
- }
- paConfig = ( paConfig & RF_PACONFIG_OUTPUTPOWER_MASK ) | ( uint8_t )( ( uint16_t )( power - 5 ) & 0x0F );
- }
- else
- {
- if( power < 2 )
- {
- power = 2;
- }
- if( power > 17 )
- {
- power = 17;
- }
- paConfig = ( paConfig & RF_PACONFIG_OUTPUTPOWER_MASK ) | ( uint8_t )( ( uint16_t )( power - 2 ) & 0x0F );
- }
- }
- else
- {
- if( power < -1 )
- {
- power = -1;
- }
- if( power > 14 )
- {
- power = 14;
- }
- paConfig = ( paConfig & RF_PACONFIG_OUTPUTPOWER_MASK ) | ( uint8_t )( ( uint16_t )( power + 1 ) & 0x0F );
- }
- Write( REG_PACONFIG, paConfig );
- Write( REG_PADAC, paDac );
-
- switch( modem )
+ switch( modem )
{
case MODEM_FSK:
{
@@ -480,7 +423,7 @@
RF_PACKETCONFIG1_PACKETFORMAT_MASK ) |
( ( fixLen == 1 ) ? RF_PACKETCONFIG1_PACKETFORMAT_FIXED : RF_PACKETCONFIG1_PACKETFORMAT_VARIABLE ) |
( crcOn << 4 ) );
-
+ Write( REG_PACKETCONFIG2, ( Read( REG_PACKETCONFIG2 ) | RF_PACKETCONFIG2_DATAMODE_PACKET ) );
}
break;
case MODEM_LORA:
@@ -541,7 +484,7 @@
RFLR_MODEMCONFIG2_RXPAYLOADCRC_MASK ) |
( datarate << 4 ) | ( crcOn << 2 ) );
- Write( REG_LR_MODEMCONFIG3,
+ Write( REG_LR_MODEMCONFIG3,
( Read( REG_LR_MODEMCONFIG3 ) &
RFLR_MODEMCONFIG3_LOWDATARATEOPTIMIZE_MASK ) |
( this->settings.LoRa.LowDatarateOptimize << 3 ) );
@@ -572,7 +515,7 @@
}
}
-double SX1276::TimeOnAir( RadioModems_t modem, uint8_t pktLen )
+uint32_t SX1276::TimeOnAir( RadioModems_t modem, uint8_t pktLen )
{
uint32_t airTime = 0;
@@ -586,7 +529,7 @@
( ( ( Read( REG_PACKETCONFIG1 ) & ~RF_PACKETCONFIG1_ADDRSFILTERING_MASK ) != 0x00 ) ? 1.0 : 0 ) +
pktLen +
( ( this->settings.Fsk.CrcOn == 0x01 ) ? 2.0 : 0 ) ) /
- this->settings.Fsk.Datarate ) * 1e6 );
+ this->settings.Fsk.Datarate ) * 1e3 );
}
break;
case MODEM_LORA:
@@ -636,15 +579,15 @@
double tmp = ceil( ( 8 * pktLen - 4 * this->settings.LoRa.Datarate +
28 + 16 * this->settings.LoRa.CrcOn -
( this->settings.LoRa.FixLen ? 20 : 0 ) ) /
- ( double )( 4 * this->settings.LoRa.Datarate -
- ( ( this->settings.LoRa.LowDatarateOptimize > 0 ) ? 2 : 0 ) ) ) *
+ ( double )( 4 * ( this->settings.LoRa.Datarate -
+ ( ( this->settings.LoRa.LowDatarateOptimize > 0 ) ? 2 : 0 ) ) ) ) *
( this->settings.LoRa.Coderate + 4 );
double nPayload = 8 + ( ( tmp > 0 ) ? tmp : 0 );
double tPayload = nPayload * ts;
// Time on air
double tOnAir = tPreamble + tPayload;
- // return us secs
- airTime = floor( tOnAir * 1e6 + 0.999 );
+ // return ms secs
+ airTime = floor( tOnAir * 1e3 + 0.999 );
}
break;
}
@@ -669,7 +612,7 @@
else
{
Write( REG_PAYLOADLENGTH, size );
- }
+ }
if( ( size > 0 ) && ( size <= 64 ) )
{
@@ -677,7 +620,7 @@
}
else
{
- memcpy( rxtxBuffer, buffer, size );
+ memcpy( rxtxBuffer, buffer, size );
this->settings.FskPacketHandler.ChunkSize = 32;
}
@@ -727,7 +670,7 @@
void SX1276::Sleep( void )
{
- txTimeoutTimer.detach( );
+ txTimeoutTimer.detach( );
rxTimeoutTimer.detach( );
SetOpMode( RF_OPMODE_SLEEP );
@@ -736,7 +679,7 @@
void SX1276::Standby( void )
{
- txTimeoutTimer.detach( );
+ txTimeoutTimer.detach( );
rxTimeoutTimer.detach( );
SetOpMode( RF_OPMODE_STANDBY );
@@ -792,7 +735,7 @@
{
Write( REG_LR_INVERTIQ, ( ( Read( REG_LR_INVERTIQ ) & RFLR_INVERTIQ_TX_MASK & RFLR_INVERTIQ_RX_MASK ) | RFLR_INVERTIQ_RX_OFF | RFLR_INVERTIQ_TX_OFF ) );
Write( REG_LR_INVERTIQ2, RFLR_INVERTIQ2_OFF );
- }
+ }
// ERRATA 2.3 - Receiver Spurious Reception of a LoRa Signal
if( this->settings.LoRa.Bandwidth < 9 )
@@ -882,7 +825,7 @@
this->settings.State = RF_RX_RUNNING;
if( timeout != 0 )
{
- rxTimeoutTimer.attach_us(callback(this, &SX1276::OnTimeoutIrq), timeout );
+ rxTimeoutTimer.attach_us(callback( this, &SX1276::OnTimeoutIrq ), timeout * 1e3 );
}
if( this->settings.Modem == MODEM_FSK )
@@ -891,11 +834,8 @@
if( rxContinuous == false )
{
- rxTimeoutSyncWord.attach_us(callback(this, &SX1276::OnTimeoutIrq), ceil( ( 8.0 * ( this->settings.Fsk.PreambleLen +
- ( ( Read( REG_SYNCCONFIG ) &
- ~RF_SYNCCONFIG_SYNCSIZE_MASK ) +
- 1.0 ) + 10.0 ) /
- ( double )this->settings.Fsk.Datarate ) * 1e6 ) + 4000 );
+ rxTimeoutSyncWord.attach_us(callback( this, &SX1276::OnTimeoutIrq ),
+ this->settings.Fsk.RxSingleTimeout * 1e3 );
}
}
else
@@ -925,9 +865,9 @@
// DIO4=LowBat
// DIO5=ModeReady
Write( REG_DIOMAPPING1, ( Read( REG_DIOMAPPING1 ) & RF_DIOMAPPING1_DIO0_MASK &
- RF_DIOMAPPING1_DIO1_MASK &
- RF_DIOMAPPING1_DIO2_MASK ) |
- RF_DIOMAPPING1_DIO1_01 );
+ RF_DIOMAPPING1_DIO1_MASK &
+ RF_DIOMAPPING1_DIO2_MASK ) |
+ RF_DIOMAPPING1_DIO1_01 );
Write( REG_DIOMAPPING2, ( Read( REG_DIOMAPPING2 ) & RF_DIOMAPPING2_DIO4_MASK &
RF_DIOMAPPING2_MAP_MASK ) );
@@ -969,7 +909,7 @@
}
this->settings.State = RF_TX_RUNNING;
- txTimeoutTimer.attach_us(callback(this, &SX1276::OnTimeoutIrq), timeout );
+ txTimeoutTimer.attach_us(callback( this, &SX1276::OnTimeoutIrq ), timeout * 1e3 );
SetOpMode( RF_OPMODE_TRANSMITTER );
}
@@ -991,11 +931,11 @@
RFLR_IRQFLAGS_TXDONE |
//RFLR_IRQFLAGS_CADDONE |
RFLR_IRQFLAGS_FHSSCHANGEDCHANNEL // |
- //RFLR_IRQFLAGS_CADDETECTED
+ //RFLR_IRQFLAGS_CADDETECTED
);
// DIO3=CADDone
- Write( REG_DIOMAPPING1, ( Read( REG_DIOMAPPING1 ) & RFLR_DIOMAPPING1_DIO0_MASK ) | RFLR_DIOMAPPING1_DIO0_00 );
+ Write( REG_DIOMAPPING1, ( Read( REG_DIOMAPPING1 ) & RFLR_DIOMAPPING1_DIO3_MASK ) | RFLR_DIOMAPPING1_DIO3_00 );
this->settings.State = RF_CAD;
SetOpMode( RFLR_OPMODE_CAD );
@@ -1006,6 +946,24 @@
}
}
+void SX1276::SetTxContinuousWave( uint32_t freq, int8_t power, uint16_t time )
+{
+ uint32_t timeout = ( uint32_t )( time * 1e6 );
+
+ SetChannel( freq );
+
+ SetTxConfig( MODEM_FSK, power, 0, 0, 4800, 0, 5, false, false, 0, 0, 0, timeout );
+
+ Write( REG_PACKETCONFIG2, ( Read( REG_PACKETCONFIG2 ) & RF_PACKETCONFIG2_DATAMODE_MASK ) );
+ // Disable radio interrupts
+ Write( REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_11 | RF_DIOMAPPING1_DIO1_11 );
+ Write( REG_DIOMAPPING2, RF_DIOMAPPING2_DIO4_10 | RF_DIOMAPPING2_DIO5_10 );
+
+ this->settings.State = RF_TX_RUNNING;
+ txTimeoutTimer.attach_us( mbed::callback( this, &SX1276::OnTimeoutIrq ), timeout );
+ SetOpMode( RF_OPMODE_TRANSMITTER );
+}
+
int16_t SX1276::GetRssi( RadioModems_t modem )
{
int16_t rssi = 0;
@@ -1041,20 +999,22 @@
else
{
SetAntSwLowPower( false );
- if( opMode == RF_OPMODE_TRANSMITTER )
- {
- SetAntSw( 1 );
- }
- else
- {
- SetAntSw( 0 );
- }
+ SetAntSw( opMode );
}
Write( REG_OPMODE, ( Read( REG_OPMODE ) & RF_OPMODE_MASK ) | opMode );
}
void SX1276::SetModem( RadioModems_t modem )
{
+ if( ( Read( REG_OPMODE ) & RFLR_OPMODE_LONGRANGEMODE_ON ) != 0 )
+ {
+ this->settings.Modem = MODEM_LORA;
+ }
+ else
+ {
+ this->settings.Modem = MODEM_FSK;
+ }
+
if( this->settings.Modem == modem )
{
return;
@@ -1065,14 +1025,14 @@
{
default:
case MODEM_FSK:
- SetOpMode( RF_OPMODE_SLEEP );
+ Sleep( );
Write( REG_OPMODE, ( Read( REG_OPMODE ) & RFLR_OPMODE_LONGRANGEMODE_MASK ) | RFLR_OPMODE_LONGRANGEMODE_OFF );
Write( REG_DIOMAPPING1, 0x00 );
Write( REG_DIOMAPPING2, 0x30 ); // DIO5=ModeReady
break;
case MODEM_LORA:
- SetOpMode( RF_OPMODE_SLEEP );
+ Sleep( );
Write( REG_OPMODE, ( Read( REG_OPMODE ) & RFLR_OPMODE_LONGRANGEMODE_MASK ) | RFLR_OPMODE_LONGRANGEMODE_ON );
Write( REG_DIOMAPPING1, 0x00 );
@@ -1099,6 +1059,23 @@
}
}
+void SX1276::SetPublicNetwork( bool enable )
+{
+ SetModem( MODEM_LORA );
+ this->settings.LoRa.PublicNetwork = enable;
+ if( enable == true )
+ {
+ // Change LoRa modem SyncWord
+ Write( REG_LR_SYNCWORD, LORA_MAC_PUBLIC_SYNCWORD );
+ }
+ else
+ {
+ // Change LoRa modem SyncWord
+ Write( REG_LR_SYNCWORD, LORA_MAC_PRIVATE_SYNCWORD );
+ }
+}
+
+
void SX1276::OnTimeoutIrq( void )
{
switch( this->settings.State )
@@ -1112,7 +1089,7 @@
this->settings.FskPacketHandler.Size = 0;
// Clear Irqs
- Write( REG_IRQFLAGS1, RF_IRQFLAGS1_RSSI |
+ Write( REG_IRQFLAGS1, RF_IRQFLAGS1_RSSI |
RF_IRQFLAGS1_PREAMBLEDETECT |
RF_IRQFLAGS1_SYNCADDRESSMATCH );
Write( REG_IRQFLAGS2, RF_IRQFLAGS2_FIFOOVERRUN );
@@ -1121,11 +1098,8 @@
{
// Continuous mode restart Rx chain
Write( REG_RXCONFIG, Read( REG_RXCONFIG ) | RF_RXCONFIG_RESTARTRXWITHOUTPLLLOCK );
- rxTimeoutSyncWord.attach_us(callback(this, &SX1276::OnTimeoutIrq), ceil( ( 8.0 * ( this->settings.Fsk.PreambleLen +
- ( ( Read( REG_SYNCCONFIG ) &
- ~RF_SYNCCONFIG_SYNCSIZE_MASK ) +
- 1.0 ) + 10.0 ) /
- ( double )this->settings.Fsk.Datarate ) * 1e6 ) + 4000 );
+ rxTimeoutSyncWord.attach_us( mbed::callback( this, &SX1276::OnTimeoutIrq ),
+ this->settings.Fsk.RxSingleTimeout * 1e3 );
}
else
{
@@ -1139,6 +1113,30 @@
}
break;
case RF_TX_RUNNING:
+ // Tx timeout shouldn't happen.
+ // But it has been observed that when it happens it is a result of a corrupted SPI transfer
+ // it depends on the platform design.
+ //
+ // The workaround is to put the radio in a known state. Thus, we re-initialize it.
+ // BEGIN WORKAROUND
+
+ // Reset the radio
+ Reset( );
+
+ // Calibrate Rx chain
+ RxChainCalibration( );
+
+ // Initialize radio default values
+ SetOpMode( RF_OPMODE_SLEEP );
+
+ RadioRegistersInit( );
+
+ SetModem( MODEM_FSK );
+
+ // Restore previous network type setting.
+ SetPublicNetwork( this->settings.LoRa.PublicNetwork );
+ // END WORKAROUND
+
this->settings.State = RF_IDLE;
if( ( this->RadioEvents != NULL ) && ( this->RadioEvents->TxTimeout != NULL ) )
{
@@ -1184,14 +1182,10 @@
{
// Continuous mode restart Rx chain
Write( REG_RXCONFIG, Read( REG_RXCONFIG ) | RF_RXCONFIG_RESTARTRXWITHOUTPLLLOCK );
- rxTimeoutSyncWord.attach_us(callback(this, &SX1276::OnTimeoutIrq), ceil( ( 8.0 * ( this->settings.Fsk.PreambleLen +
- ( ( Read( REG_SYNCCONFIG ) &
- ~RF_SYNCCONFIG_SYNCSIZE_MASK ) +
- 1.0 ) + 10.0 ) /
- ( double )this->settings.Fsk.Datarate ) * 1e6 ) + 4000 );
+ rxTimeoutSyncWord.attach_us( mbed::callback( this, &SX1276::OnTimeoutIrq ),
+ this->settings.Fsk.RxSingleTimeout * 1e3 );
}
-
if( ( this->RadioEvents != NULL ) && ( this->RadioEvents->RxError != NULL ) )
{
this->RadioEvents->RxError( );
@@ -1235,12 +1229,9 @@
{
// Continuous mode restart Rx chain
Write( REG_RXCONFIG, Read( REG_RXCONFIG ) | RF_RXCONFIG_RESTARTRXWITHOUTPLLLOCK );
- rxTimeoutSyncWord.attach_us(callback(this, &SX1276::OnTimeoutIrq), ceil( ( 8.0 * ( this->settings.Fsk.PreambleLen +
- ( ( Read( REG_SYNCCONFIG ) &
- ~RF_SYNCCONFIG_SYNCSIZE_MASK ) +
- 1.0 ) + 10.0 ) /
- ( double )this->settings.Fsk.Datarate ) * 1e6 ) + 4000 );
- }
+ rxTimeoutSyncWord.attach_us( mbed::callback( this, &SX1276::OnTimeoutIrq ),
+ this->settings.Fsk.RxSingleTimeout * 1e3 );
+ }
if( ( this->RadioEvents != NULL ) && ( this->RadioEvents->RxDone != NULL ) )
{
@@ -1336,7 +1327,7 @@
}
break;
case RF_TX_RUNNING:
- txTimeoutTimer.detach( );
+ txTimeoutTimer.detach( );
// TxDone interrupt
switch( this->settings.Modem )
{
@@ -1395,6 +1386,9 @@
case MODEM_LORA:
// Sync time out
rxTimeoutTimer.detach( );
+ // Clear Irq
+ Write( REG_LR_IRQFLAGS, RFLR_IRQFLAGS_RXTIMEOUT );
+
this->settings.State = RF_IDLE;
if( ( this->RadioEvents != NULL ) && ( this->RadioEvents->RxTimeout != NULL ) )
{
@@ -1441,6 +1435,12 @@
switch( this->settings.Modem )
{
case MODEM_FSK:
+ // Checks if DIO4 is connected. If it is not PreambleDtected is set to true.
+ if( this->dioIrq[4] == NULL )
+ {
+ this->settings.FskPacketHandler.PreambleDetected = true;
+ }
+
if( ( this->settings.FskPacketHandler.PreambleDetected == true ) && ( this->settings.FskPacketHandler.SyncWordDetected == false ) )
{
rxTimeoutSyncWord.detach( );
--- a/sx1276/sx1276.h Thu Apr 27 22:33:38 2017 +0200
+++ b/sx1276/sx1276.h Mon May 01 11:43:25 2017 +0200
@@ -21,9 +21,20 @@
#include "./typedefs/typedefs.h"
/*!
- * Radio wakeup time from SLEEP mode
+ * Radio wake-up time from sleep
+ */
+#define RADIO_OSC_STARTUP 1 // [ms]
+
+/*!
+ * Sync word for Private LoRa networks
*/
-#define RADIO_OSC_STARTUP 1000 // [us]
+#define LORA_MAC_PRIVATE_SYNCWORD 0x12
+
+/*!
+ * Sync word for Public LoRa networks
+ */
+#define LORA_MAC_PUBLIC_SYNCWORD 0x34
+
/*!
* Radio PLL lock and Mode Ready delay which can vary with the temperature
@@ -91,8 +102,6 @@
uint8_t *rxtxBuffer;
- uint8_t currentOpMode;
-
/*!
* Hardware DIO IRQ functions
*/
@@ -105,14 +114,9 @@
Timeout rxTimeoutTimer;
Timeout rxTimeoutSyncWord;
- /*!
- * rxTx: [1: Tx, 0: Rx]
- */
- uint8_t rxTx;
-
RadioSettings_t settings;
- static const FskBandwidth_t FskBandwidths[] ;
+ static const FskBandwidth_t FskBandwidths[];
protected:
/*!
@@ -124,8 +128,8 @@
public:
SX1276( RadioEvents_t *events,
- PinName mosi, PinName miso, PinName sclk, PinName nss, PinName reset,
- PinName dio0, PinName dio1, PinName dio2, PinName dio3, PinName dio4, PinName dio5 );
+ PinName mosi, PinName miso, PinName sclk, PinName nss, PinName reset,
+ PinName dio0, PinName dio1, PinName dio2, PinName dio3, PinName dio4, PinName dio5 );
SX1276( RadioEvents_t *events );
virtual ~SX1276( );
@@ -203,8 +207,8 @@
* @param [IN] preambleLen Sets the Preamble length ( LoRa only )
* FSK : N/A ( set to 0 )
* LoRa: Length in symbols ( the hardware adds 4 more symbols )
- * @param [IN] symbTimeout Sets the RxSingle timeout value ( LoRa only )
- * FSK : N/A ( set to 0 )
+ * @param [IN] symbTimeout Sets the RxSingle timeout value
+ * FSK : timeout number of bytes
* LoRa: timeout in symbols
* @param [IN] fixLen Fixed length packets [0: variable, 1: fixed]
* @param [IN] payloadLen Sets payload length when fixed lenght is used
@@ -252,7 +256,7 @@
* @param [IN] iqInverted Inverts IQ signals ( LoRa only )
* FSK : N/A ( set to 0 )
* LoRa: [0: not inverted, 1: inverted]
- * @param [IN] timeout Transmission timeout [us]
+ * @param [IN] timeout Transmission timeout [ms]
*/
virtual void SetTxConfig( RadioModems_t modem, int8_t power, uint32_t fdev,
uint32_t bandwidth, uint32_t datarate,
@@ -261,6 +265,14 @@
uint8_t hopPeriod, bool iqInverted, uint32_t timeout );
/*!
+ * @brief Checks if the given RF frequency is supported by the hardware
+ *
+ * @param [IN] frequency RF frequency to be checked
+ * @retval isSupported [true: supported, false: unsupported]
+ */
+ virtual bool CheckRfFrequency( uint32_t frequency ) = 0;
+
+ /*!
* @brief Computes the packet time on air for the given payload
*
* \Remark Can only be called once SetRxConfig or SetTxConfig have been called
@@ -270,7 +282,7 @@
*
* @retval airTime Computed airTime for the given packet payload length
*/
- virtual double TimeOnAir ( RadioModems_t modem, uint8_t pktLen );
+ virtual uint32_t TimeOnAir ( RadioModems_t modem, uint8_t pktLen );
/*!
* @brief Sends the buffer of size. Prepares the packet to be sent and sets
@@ -290,25 +302,35 @@
* @brief Sets the radio in standby mode
*/
virtual void Standby( void );
+
+ /*!
+ * @brief Sets the radio in CAD mode
+ */
+ virtual void StartCad( void );
/*!
* @brief Sets the radio in reception mode for the given time
- * @param [IN] timeout Reception timeout [us]
+ * @param [IN] timeout Reception timeout [ms]
* [0: continuous, others timeout]
*/
virtual void Rx( uint32_t timeout );
/*!
* @brief Sets the radio in transmission mode for the given time
- * @param [IN] timeout Transmission timeout [us]
+ * @param [IN] timeout Transmission timeout [ms]
* [0: continuous, others timeout]
*/
virtual void Tx( uint32_t timeout );
/*!
- * @brief Start a Channel Activity Detection
+ * @brief Sets the radio in continuous wave transmission mode
+ *
+ * @param [IN]: freq Channel RF frequency
+ * @param [IN]: power Sets the output power [dBm]
+ * @param [IN]: time Transmission mode timeout [s]
*/
- virtual void StartCad( void );
+
+ virtual void SetTxContinuousWave( uint32_t freq, int8_t power, uint16_t time );
/*!
* @brief Reads the current RSSI value
@@ -379,6 +401,16 @@
*/
virtual void SetMaxPayloadLength( RadioModems_t modem, uint8_t max );
+ /*!
+ * \brief Sets the network to public or private. Updates the sync byte.
+ *
+ * \remark Applies to LoRa modem only
+ *
+ * \param [IN] enable if true, it enables a public network
+ */
+ virtual void SetPublicNetwork( bool enable );
+
+
//-------------------------------------------------------------------------
// Board relative functions
//-------------------------------------------------------------------------
@@ -414,6 +446,13 @@
virtual void IoDeInit( void ) = 0;
/*!
+ * @brief Sets the radio output power.
+ *
+ * @param [IN] power Sets the RF output power
+ */
+ virtual void SetRfTxPower( int8_t power ) = 0;
+
+ /*!
* @brief Gets the board PA selection configuration
*
* @param [IN] channel Channel frequency in Hz
@@ -441,21 +480,14 @@
virtual void AntSwDeInit( void ) = 0;
/*!
- * @brief Controls the antena switch if necessary.
+ * @brief Controls the antenna switch if necessary.
*
* \remark see errata note
*
- * @param [IN] rxTx [1: Tx, 0: Rx]
+ * @param [IN] opMode Current radio operating mode
*/
- virtual void SetAntSw( uint8_t rxTx ) = 0;
-
- /*!
- * @brief Checks if the given RF frequency is supported by the hardware
- *
- * @param [IN] frequency RF frequency to be checked
- * @retval isSupported [true: supported, false: unsupported]
- */
- virtual bool CheckRfFrequency( uint32_t frequency ) = 0;
+ virtual void SetAntSw( uint8_t opMode ) = 0;
+
protected:
/*!