I think when I built it I used:
cmake -DCMAKE_CXX_FLAGS="-mcpu=cortex-a7 -mfpu=neon-vfpv4
-mtune=cortex-a7 -funsafe-math-optimizations" ../ -Wno-dev
I also had to enable swap space because the bpi doesn't have enough
memory for some of the compile stages:
sudo dd if=/dev/zero of=/sata/swapfile b
Instead of building on the board itself, wouldn't be better to compile the
source code on your working machine by exporting the toolchain compilers by
means of a simple script ?
2015-01-09 22:52 GMT+01:00 Andreas Ladanyi :
>
> On Fri, Jan 9, 2015 at 1:37 PM, Andreas Ladanyi
>> wrote:
>>
>>> I m
On Fri, Jan 9, 2015 at 1:37 PM, Andreas Ladanyi wrote:
I must correct a detail. The datasheet tells me that bananapi has a
Cortex-A7.
cat /proc/cpuinfo:
Processor: ARMv7 Processor rev 4 (v7l)
processor: 0
BogoMIPS: 1431.55
processor: 1
BogoMIPS: 1436.46
Features: sw
On Fri, Jan 9, 2015 at 1:37 PM, Andreas Ladanyi wrote:
> I must correct a detail. The datasheet tells me that bananapi has a
> Cortex-A7.
>
> cat /proc/cpuinfo:
>
> Processor: ARMv7 Processor rev 4 (v7l)
> processor: 0
> BogoMIPS: 1431.55
>
> processor: 1
> BogoMIPS: 1436.46
>
I must correct a detail. The datasheet tells me that bananapi has a
Cortex-A7.
cat /proc/cpuinfo:
Processor: ARMv7 Processor rev 4 (v7l)
processor: 0
BogoMIPS: 1431.55
processor: 1
BogoMIPS: 1436.46
Features: swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4
idiva
Hi,
iam trying to compile GNURadio with the build-gnuradio script. Iam running a BananaPi (armv7 / cortex-a9) with the last raspian image for the Pi.
The building process showed me two error messages. One message was that cmake is below 2.8.10. So i compiled and installed the last cmake 3.1
Was this code you wrote, or is it from gr-tutorial?
M
On 01/09/2015 03:59 PM, PIGUET Damien wrote:
> Oh sorry I was looking at the wrong line. Now it works, thanks!
>
> Damien
>
>
> On 09. 01. 15 15:42, Koslowski, Sebastian (CEL) wrote:
>> * PGP Signed by an unknown key
>>
>>
>> On 01/09/2015
Oh sorry I was looking at the wrong line. Now it works, thanks!
Damien
On 09. 01. 15 15:42, Koslowski, Sebastian (CEL) wrote:
> * PGP Signed by an unknown key
>
>
> On 01/09/2015 03:36 PM, PIGUET Damien wrote:
>> Here is my block XML:
>>
>>
>>
>> My QPSK Demodulator
>> tutorial_my_qpsk
On 01/09/2015 03:36 PM, PIGUET Damien wrote:
> Here is my block XML:
>
>
>
>My QPSK Demodulator
>tutorial_my_qpsk_demod_cb
>Tutorial
>import tutorial
>tutorial.my_qpsk_demod_cb($Gray_code)
>
> Gray Code
> gray_code
> ...
>
GRC uses whatever you put in to crea
Dear Sebastian,
Thank you very much for your help.
I checked my XML block file and it uses gray_code with lower 'g', this
is why I don't understand why GRC generates a Python code with upper G.
Moreover, the Pythong code generated by GRC calls the Demodulator, hence
it should pass the paramet
On 01/09/2015 02:31 PM, PIGUET Damien wrote:
> self.tutorial_my_qpsk_demod_cb_0 = >
> cannot find 'Gray_code': tutorial.my_qpsk_demod_cb($Gray_code)
> <
Looks like your block XML should read
"tutorial.my_qpsk_demod_cb($gray_code)" in the make tag.
(Notice the lowe
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