Re: [Discuss-gnuradio] Cross compile for ARM with GCC 4.9

2017-02-25 Thread Cinaed Simson
On 02/25/2017 07:56 AM, Bradley Conn (RIT Student) wrote: > Hello, > > I am trying to add Gnu Radio as a static library to a Xilinx SDSoC > project. SDSoC uses a special compiler and linker which is based off of > gcc 4.9. The issue is when it goes to link there are a bunch of errors > like this

Re: [Discuss-gnuradio] File Sink - Question

2017-02-25 Thread Marcus D. Leech
On 02/25/2017 11:44 AM, Kevin Reid wrote: On Sat, Feb 25, 2017 at 8:29 AM, Marcus D. Leech > wrote: On 02/25/2017 11:14 AM, Kevin Reid wrote: On Sat, Feb 25, 2017 at 8:09 AM, Ellie White mailto:orionnebul...@outlook.com>> wrote: self.blocks_fil

Re: [Discuss-gnuradio] File Sink - Question

2017-02-25 Thread Kevin Reid
On Sat, Feb 25, 2017 at 8:29 AM, Marcus D. Leech wrote: > On 02/25/2017 11:14 AM, Kevin Reid wrote: > > On Sat, Feb 25, 2017 at 8:09 AM, Ellie White > wrote: >> >> self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_float*512, >> "C:\Users\Ellie\fm_data.dat", False) >> > > Your problem is h

Re: [Discuss-gnuradio] File Sink - Question

2017-02-25 Thread Marcus D. Leech
On 02/25/2017 11:14 AM, Kevin Reid wrote: On Sat, Feb 25, 2017 at 8:09 AM, Ellie White mailto:orionnebul...@outlook.com>> wrote: self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_float*512, "C:\Users\Ellie\fm_data.dat", False) Your problem is here. Those backslashes need to

Re: [Discuss-gnuradio] File Sink - Question

2017-02-25 Thread Ellie White
Great! I doubled the backslashes, and it seems to be working now. Thank you very much! Ellie From: kpreid.switchb@gmail.com [mailto:kpreid.switchb@gmail.com] On Behalf Of Kevin Reid Sent: Saturday, February 25, 2017 11:14 AM To: Ellie White Cc: discuss-gnuradio@gnu.org Subject: Re: [Di

Re: [Discuss-gnuradio] File Sink - Question

2017-02-25 Thread Marcus D. Leech
On 02/25/2017 11:09 AM, Ellie White wrote: Hello, I'm a fairly new gnuradio user, and I have a question about the File Sink block. I'm working on building a loop antenna which I have connected to an RTL-SDR dongle, so I'm using the RTL-SDR source block. My goal is to save the signal data from

Re: [Discuss-gnuradio] File Sink - Question

2017-02-25 Thread Kevin Reid
On Sat, Feb 25, 2017 at 8:09 AM, Ellie White wrote: > > self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_float*512, > "C:\Users\Ellie\fm_data.dat", False) > Your problem is here. Those backslashes need to be escaped in the string literal. Since this code was generated by GRC then this wo

[Discuss-gnuradio] Cross compile for ARM with GCC 4.9

2017-02-25 Thread Bradley Conn (RIT Student)
Hello, I am trying to add Gnu Radio as a static library to a Xilinx SDSoC project. SDSoC uses a special compiler and linker which is based off of gcc 4.9. The issue is when it goes to link there are a bunch of errors like this *undefined reference to `std::__cxx11:: *... because when I cross co

[Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-25 Thread Fernando Peral
Hi! I have a HackRF. I'm testing it. It works well receiving in GRC with osmocon source, but when trying to transmit with osmocon sink I receive an error FATAL: Failed to open HackRF device (-5) HACKRF_ERROR_NOT_FOUND It is like if it were a problem of permissions, but it is not, the HackRF

Re: [Discuss-gnuradio] IEEE 802.11 a/g/p transreceiver - Bit Error Rate in wifi_loopback

2017-02-25 Thread Bastian Bloessl
Hi, On 02/24/2017 07:59 PM, Qurat-Ul-Ann Akbar wrote: > I have been working with the 802.11 module for GNU Radio and I want to > enable my receiver to perform some bit error rate calculations. I ran > the wifi_loopbck and noticed that a bit error rate field appears in the > GUI. I have been trying