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-rwxr-xr-x_receiver/krakenSDR_receiver.py12
1 files changed, 9 insertions, 3 deletions
diff --git a/_receiver/krakenSDR_receiver.py b/_receiver/krakenSDR_receiver.py
index a9e2d63..2f9c761 100755
--- a/_receiver/krakenSDR_receiver.py
+++ b/_receiver/krakenSDR_receiver.py
@@ -56,7 +56,7 @@ class ReceiverRTLSDR():
# These values are used by default to configure the DAQ through the configuration interface
# Values are configured externally upon configuration request
self.daq_center_freq = 100 # MHz
- self.daq_rx_gain = 0 # [dB]
+ self.daq_rx_gain = [0] * 100 # [dB]
self.daq_squelch_th_dB = 0
# UI interface
@@ -197,6 +197,7 @@ class ReceiverRTLSDR():
# Inititalization from header - Set channel numbers
if self.M == 0:
self.M = self.iq_header.active_ant_chs
+ self.daq_rx_gain = [0] * self.M
incoming_payload_size = self.iq_header.cpi_length*self.iq_header.active_ant_chs*2*int(self.iq_header.sample_bit_depth/8)
if incoming_payload_size > 0:
@@ -354,10 +355,15 @@ class ReceiverRTLSDR():
"""
if self.receiver_connection_status: # Check connection
self.daq_rx_gain = gain
-
+
# Set center frequency
cmd="GAIN"
- gain_list=[297, 37] #[int(gain*10)]*self.M
+
+ gain_list = []
+ for i in range(0, self.M):
+ gain_list.append(int(gain[i]*10))
+
+ #gain_list=[297, 37] #[int(gain*10)]*self.M
gain_bytes=pack("I"*self.M, *gain_list)
msg_bytes=(cmd.encode()+gain_bytes+bytearray(128-(self.M+1)*4))
try: