Issue #928 - Fixed GFSK bandwidth handling. Moved << 1 inside the parenthesis.

Author: mluis1

src/radio/lr1110/radio.c

@@ -626,7 +626,7 @@ void RadioSetRxConfig( RadioModems_t modem, uint32_t bandwidth, uint32_t datarat
         LR1110.modulation_params.modulation.gfsk.bitrate     = datarate;
         LR1110.modulation_params.modulation.gfsk.pulse_shape = LR1110_RADIO_PULSESHAPE_GAUSSIANBT1;
         LR1110.modulation_params.modulation.gfsk.bandwidth =
-            ( lr1110_radio_gfsk_rx_bw_t ) RadioGetFskBandwidthRegValue( bandwidth ) << 1; // LR1110 badwidth is double sided
+            ( lr1110_radio_gfsk_rx_bw_t ) RadioGetFskBandwidthRegValue( bandwidth << 1 ); // LR1110 badwidth is double sided
 
         LR1110.packet_params.packet_type                     = LR1110_RADIO_PACKET_GFSK;
         LR1110.packet_params.packet.gfsk.preamble_length_tx_in_bit = ( preambleLen << 3 );  // convert byte into bit
@@ -723,7 +723,7 @@ void RadioSetTxConfig( RadioModems_t modem, int8_t power, uint32_t fdev, uint32_
 
         LR1110.modulation_params.modulation.gfsk.pulse_shape = LR1110_RADIO_PULSESHAPE_GAUSSIANBT1;
         LR1110.modulation_params.modulation.gfsk.bandwidth =
-            ( lr1110_radio_gfsk_rx_bw_t ) RadioGetFskBandwidthRegValue( bandwidth ) << 1; // LR1110 badwidth is double sided
+            ( lr1110_radio_gfsk_rx_bw_t ) RadioGetFskBandwidthRegValue( bandwidth << 1 ); // LR1110 badwidth is double sided
         LR1110.modulation_params.modulation.gfsk.fdev = fdev;
 
         LR1110.packet_params.packet_type                     = LR1110_RADIO_PACKET_GFSK;

src/radio/sx126x/radio.c

@@ -655,7 +655,7 @@ void RadioSetRxConfig( RadioModems_t modem, uint32_t bandwidth,
 
             SX126x.ModulationParams.Params.Gfsk.BitRate = datarate;
             SX126x.ModulationParams.Params.Gfsk.ModulationShaping = MOD_SHAPING_G_BT_1;
-            SX126x.ModulationParams.Params.Gfsk.Bandwidth = RadioGetFskBandwidthRegValue( bandwidth ) << 1; // SX126x badwidth is double sided
+            SX126x.ModulationParams.Params.Gfsk.Bandwidth = RadioGetFskBandwidthRegValue( bandwidth << 1 ); // SX126x badwidth is double sided
 
             SX126x.PacketParams.PacketType = PACKET_TYPE_GFSK;
             SX126x.PacketParams.Params.Gfsk.PreambleLength = ( preambleLen << 3 ); // convert byte into bit
@@ -766,7 +766,7 @@ void RadioSetTxConfig( RadioModems_t modem, int8_t power, uint32_t fdev,
             SX126x.ModulationParams.Params.Gfsk.BitRate = datarate;
 
             SX126x.ModulationParams.Params.Gfsk.ModulationShaping = MOD_SHAPING_G_BT_1;
-            SX126x.ModulationParams.Params.Gfsk.Bandwidth = RadioGetFskBandwidthRegValue( bandwidth ) << 1; // SX126x badwidth is double sided
+            SX126x.ModulationParams.Params.Gfsk.Bandwidth = RadioGetFskBandwidthRegValue( bandwidth << 1 ); // SX126x badwidth is double sided
             SX126x.ModulationParams.Params.Gfsk.Fdev = fdev;
 
             SX126x.PacketParams.PacketType = PACKET_TYPE_GFSK;