1.1 KiB
1.1 KiB
pyhackrf-ctypes
pyhackrf-ctypes is a Python wrapper for libhackrf.
I create this project because I want a simple Python interface to my hackrf board and pyusb is too slow for hackrf.
Dependencies
-
libusb,NumPy
-
Python 2.7.x/3.3+
-
sudo apt-get install python-dev,libusb-1.0-0
Examples
import pylibhackrf ,ctypes
hackrf = pylibhackrf.HackRf()
if hackrf.is_open == False:
hackrf.setup()
hackrf.set_freq(100 * 1000 * 1000)
hackrf.set_sample_rate(8 * 1000 * 1000)
hackrf.set_amp_enable(False)
hackrf.set_lna_gain(16)
hackrf.set_vga_gain(20)
hackrf.set_baseband_filter_bandwidth(1 * 1000 * 1000)
def callback_fun(hackrf_transfer):
array_type = (ctypes.c_byte*length)
values = ctypes.cast(hackrf_transfer.contents.buffer, ctypes.POINTER(array_type)).contents
#iq data here
iq = hackrf.packed_bytes_to_iq(values)
return 0
hackrf.start_rx_mode(callback_fun)
Todo
There are a few remaining functions in libhackrf haven't been wrapped.
License
Do What The Fuck You Want To Public License.