jvankatwijk / rtlsdr-emulator-sdrplay Goto Github PK

On raspbian Buster, the following

git clone https://github.com/JvanKatwijk/rtlsdr-emulator-sdrplay.git
cd rtlsdr-emulator-sdrplay
make -f Makefile.Linux all

resulted in make errors:

gcc -O2 -fPIC -g -shared  -I . -o librtlsdr.so rtlsdr-bridge.c signal-queue.c gains.c -lmirsdrapi-rsp
rtlsdr-bridge.c: In function ‘rtlsdr_close’:
rtlsdr-bridge.c:523:19: error: ‘struct rtlsdr_dev’ has no member named ‘widgetHandle’
  if (devDescriptor. widgetHandle != NULL)
                   ^
rtlsdr-bridge.c:524:5: warning: implicit declaration of function ‘DestroyWindow’ [-Wimplicit-function-declaration]
         DestroyWindow (devDescriptor. widgetHandle);
         ^~~~~~~~~~~~~
    rtlsdr-bridge.c:524:33: error: ‘struct rtlsdr_dev’ has no member named ‘widgetHandle’
     DestroyWindow (devDescriptor. widgetHandle);
                                 ^
rtlsdr-bridge.c:525:15: error: ‘struct rtlsdr_dev’ has no member named ‘widgetHandle’
  devDescriptor. widgetHandle = NULL;
               ^
make: *** [Makefile.Linux:5: librtlsdr.so] Error 1`

There appears to be confusion between the Windows and Linux versions. Or do I have a missing dependency? I tried this with and without armv7l API Version: 2.13 installed.

Regards, Dirk

gcc -O2 -fPIC -shared -I . -o librtlsdr.o rtlsdr-bridge.c -lmiradrapi-rsp
should be gcc -O2 -fPIC -shared -I . -o librtlsdr.o rtlsdr-bridge.c -lmirsdrapi-rsp

On a SDR2, Raspberry Pi 4 running Raspbian Buster, with SDRPlay API/HW Driver – v2.13 (20th Jun 2018), SDRPlay's rsp_tcp works.

However, using the emulator librtlsdr.so, I get Error at set_ifgain GainUpdateError (45 3):

pi@sdrpi:~ $ rtl_test
Found 1 device(s):
0: sdrplay.com, SDRplay_RSPII_VID_1DF7&PID_3010_BUS_001_PORT_003, SN: 170802A220

name for 0-th device = SDRplay_RSPII_VID_1DF7&PID_3010_BUS_001_PORT_003
Using device 0: SDRplay_RSPII_VID_1DF7&PID_3010_BUS_001_PORT_003
Supported gain values (11): 0 100 200 250 300 350 400 450 500 550 6000.0 10.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0
Sampling at 2048000 S/s.

Info: This tool will continuously read from the device, and report if samples get lost. If you observe no further output, everything is fine.

Reading samples in async mode...
Error at set_ifgain GainUpdateError (45 3)
lost at least 3756891 bytes
lost at least 3295992 bytes
lost at least 3370282 bytes