f TXix CF32

SoapyRadioberry-Release.vgdbsettings

@@ -8,7 +8,7 @@
     </CustomSourceDirectories>
     <AutoProgramSPIFFSPartition>true</AutoProgramSPIFFSPartition>
     <BuildHost>
-      <HostName>192.168.88.47</HostName>
+      <HostName>192.168.88.24</HostName>
       <Transport>SSH</Transport>
       <UserName>pi</UserName>
     </BuildHost>

SoapyRadioberry.vcxproj

@@ -37,7 +37,7 @@
     <TargetName>libSoapyRadioberrySDR</TargetName>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|VisualGDB'">
-    <RemoteBuildHost>192.168.88.47</RemoteBuildHost>
+    <RemoteBuildHost>192.168.88.24</RemoteBuildHost>
     <ToolchainID>com.sysprogs.toolchain.default-gcc</ToolchainID>
     <ToolchainVersion />
     <GNUTargetType>DynamicLibrary</GNUTargetType>

SoapyRadioberrySettings.cpp

@@ -14,9 +14,18 @@ SoapyRadioberry::SoapyRadioberry( const SoapySDR::Kwargs &args ){
 	SoapySDR_setLogLevel(SOAPY_SDR_INFO);
 	SoapySDR_log(SOAPY_SDR_INFO, "SoapyRadioberry::SoapyRadioberry  constructor called");
 	mox = false;
-	i2c_available = false;
 	no_channels = 1;
 	fd_rb = open("/dev/radioberry", O_RDWR);
+	try
+	{
+		i2c_ptr = std::make_unique<rpihw::driver::i2c>(rpihw::driver::i2c("/dev/i2c-1"));
+		i2c_available = true;
+	}
+	catch (std::string s)
+	{
+		printf("I2c not found %s", s.c_str());
+		i2c_available = false;
+	}
 }
 
 SoapyRadioberry::~SoapyRadioberry(void)

SoapyRadioberryStreaming.cpp

@@ -113,6 +113,7 @@ SoapySDR::Stream *SoapyRadioberry::setupStream(
 	if (format == SOAPY_SDR_CF32) {
 		SoapySDR_log(SOAPY_SDR_INFO, "Using format CF32.");
 		ptr->set_stream_format(RADIOBERRY_SDR_CF32);
+		mox = true;
 	}
 	else if(format == SOAPY_SDR_CS16 && direction == SOAPY_SDR_TX)
 	{
@@ -202,7 +203,7 @@ int SoapyRadioberry::readStream(
 				itarget_buffer[iq++] = (int16_t)(right_sample >> 8);    // 16 bit sample
 			}
 		}
-		//printf("nr_samples %d sample: %d %d \n", nr_samples, left_sample, right_sample);
+		//printf("nr_samples %d sample: %f %f \n", nr_samples, (float)left_sample / 8388608.0, (float)right_sample / 8388608.0);
 	}
 	return (npackages * nr_samples); //return the number of IQ samples
 }