當前位置: 首頁>>代碼示例>>Python>>正文

Python osmosdr.source方法代碼示例

本文整理匯總了Python中osmosdr.source方法的典型用法代碼示例。如果您正苦於以下問題：Python osmosdr.source方法的具體用法？Python osmosdr.source怎麽用？Python osmosdr.source使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類osmosdr的用法示例。


在下文中一共展示了osmosdr.source方法的9個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: compute_dec_interp

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def compute_dec_interp(self,a,b):
    a = int(a)
    b = int(b)
    gcd = self.gcd(a,b)
    dec = a/gcd
    interp = b/gcd
    return dec,interp
    
  # reference at  https://github.com/osmocom/gr-osmosdr/blob/master/include/osmosdr/source.h
開發者ID:lutusp，項目名稱:PLSDR，代碼行數:11，代碼來源:Radio.py

示例2: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self, sample_rate, frequency, freq_correction, rf_gain, if_gain, bb_gain, bandwidth, port):
        gr.top_block.__init__(self, "Top Block")

        self.sample_rate = sample_rate 
        self.rf_gain = rf_gain 
        self.port = port 
        self.if_gain = if_gain 
        self.frequency = frequency 
        self.freq_correction = freq_correction 
        self.bb_gain = bb_gain 
        self.bandwidth = bandwidth 

        self.osmosdr_source_0 = osmosdr.source(
            args="numchan=" + str(1) + " " + 'uhd'
        )
        self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
        self.osmosdr_source_0.set_sample_rate(sample_rate)
        self.osmosdr_source_0.set_center_freq(frequency, 0)
        self.osmosdr_source_0.set_freq_corr(freq_correction, 0)
        self.osmosdr_source_0.set_gain(rf_gain, 0)
        self.osmosdr_source_0.set_if_gain(if_gain, 0)
        self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(bandwidth, 0)
        self.blocks_tcp_server_sink_0 = blocks.tcp_server_sink(gr.sizeof_gr_complex*1, '127.0.0.1', port, False)



        self.connect((self.osmosdr_source_0, 0), (self.blocks_tcp_server_sink_0, 0))
開發者ID:jopohl，項目名稱:urh，代碼行數:31，代碼來源:usrp_recv.py

示例3: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self, sample_rate, frequency, freq_correction, rf_gain, if_gain, bb_gain, bandwidth, port):
        gr.top_block.__init__(self, "Top Block")

        self.sample_rate = sample_rate
        self.rf_gain = rf_gain
        self.port = port
        self.if_gain = if_gain
        self.frequency = frequency
        self.freq_correction = freq_correction
        self.bb_gain = bb_gain
        self.bandwidth = bandwidth

        self.osmosdr_source_0 = osmosdr.source(
            args="numchan=" + str(1) + " " + 'bladerf'
        )
        self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
        self.osmosdr_source_0.set_sample_rate(sample_rate)
        self.osmosdr_source_0.set_center_freq(frequency, 0)
        self.osmosdr_source_0.set_freq_corr(freq_correction, 0)
        self.osmosdr_source_0.set_gain(rf_gain, 0)
        self.osmosdr_source_0.set_if_gain(if_gain, 0)
        self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(bandwidth, 0)
        self.blocks_tcp_server_sink_0 = blocks.tcp_server_sink(gr.sizeof_gr_complex * 1, '127.0.0.1', port, False)

        self.connect((self.osmosdr_source_0, 0), (self.blocks_tcp_server_sink_0, 0))
開發者ID:jopohl，項目名稱:urh，代碼行數:29，代碼來源:bladerf_recv.py

示例4: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self, sample_rate, frequency, freq_correction, rf_gain, if_gain, bb_gain, bandwidth, port):
        gr.top_block.__init__(self, "Top Block")

        self.sample_rate = sample_rate
        self.rf_gain = rf_gain
        self.port = port
        self.if_gain = if_gain
        self.frequency = frequency
        self.freq_correction = freq_correction
        self.bb_gain = bb_gain
        self.bandwidth = bandwidth

        self.osmosdr_source_0 = osmosdr.source(
            args="numchan=" + str(1) + " " + 'hackrf'
        )
        self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
        self.osmosdr_source_0.set_sample_rate(sample_rate)
        self.osmosdr_source_0.set_center_freq(frequency, 0)
        self.osmosdr_source_0.set_freq_corr(freq_correction, 0)
        self.osmosdr_source_0.set_gain(rf_gain, 0)
        self.osmosdr_source_0.set_if_gain(if_gain, 0)
        self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(bandwidth, 0)
        self.blocks_tcp_server_sink_0 = blocks.tcp_server_sink(gr.sizeof_gr_complex * 1, '127.0.0.1', port, False)

        self.connect((self.osmosdr_source_0, 0), (self.blocks_tcp_server_sink_0, 0))
開發者ID:jopohl，項目名稱:urh，代碼行數:29，代碼來源:hackrf_recv.py

示例5: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self, sample_rate, frequency, freq_correction, rf_gain, if_gain, bb_gain, bandwidth, port):
        gr.top_block.__init__(self, "Top Block")

        self.sample_rate = sample_rate
        self.rf_gain = rf_gain
        self.port = port
        self.if_gain = if_gain
        self.frequency = frequency
        self.freq_correction = freq_correction
        self.bb_gain = bb_gain
        self.bandwidth = bandwidth

        self.osmosdr_source_0 = osmosdr.source(
            args="numchan=" + str(1) + " " + 'sdrplay'
        )
        self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
        self.osmosdr_source_0.set_sample_rate(sample_rate)
        self.osmosdr_source_0.set_center_freq(frequency, 0)
        self.osmosdr_source_0.set_freq_corr(freq_correction, 0)
        self.osmosdr_source_0.set_gain(rf_gain, 0)
        self.osmosdr_source_0.set_if_gain(if_gain, 0)
        self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(bandwidth, 0)
        self.blocks_tcp_server_sink_0 = blocks.tcp_server_sink(gr.sizeof_gr_complex * 1, '127.0.0.1', port, False)

        self.connect((self.osmosdr_source_0, 0), (self.blocks_tcp_server_sink_0, 0))
開發者ID:jopohl，項目名稱:urh，代碼行數:29，代碼來源:sdrplay_recv.py

示例6: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self, sample_rate, frequency, freq_correction, rf_gain, if_gain, bb_gain, bandwidth, port):
        gr.top_block.__init__(self, "Top Block")

        self.sample_rate = sample_rate 
        self.rf_gain = rf_gain 
        self.port = port 
        self.if_gain = if_gain 
        self.frequency = frequency 
        self.freq_correction = freq_correction 
        self.bb_gain = bb_gain 
        self.bandwidth = bandwidth 

        self.osmosdr_source_0 = osmosdr.source(
            args="numchan=" + str(1) + " " + 'airspy'
        )
        self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
        self.osmosdr_source_0.set_sample_rate(sample_rate)
        self.osmosdr_source_0.set_center_freq(frequency, 0)
        self.osmosdr_source_0.set_freq_corr(freq_correction, 0)
        self.osmosdr_source_0.set_gain(rf_gain, 0)
        self.osmosdr_source_0.set_if_gain(if_gain, 0)
        self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(bandwidth, 0)
        self.blocks_tcp_server_sink_0 = blocks.tcp_server_sink(gr.sizeof_gr_complex * 1, '127.0.0.1', port, False)

        self.connect((self.osmosdr_source_0, 0), (self.blocks_tcp_server_sink_0, 0))
開發者ID:jopohl，項目名稱:urh，代碼行數:29，代碼來源:airspy_recv.py

示例7: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self, sample_rate, frequency, freq_correction, rf_gain, if_gain, bb_gain, bandwidth, port):
        gr.top_block.__init__(self, "Top Block")

        self.sample_rate = sample_rate
        self.rf_gain = rf_gain
        self.port = port
        self.if_gain = if_gain
        self.frequency = frequency
        self.freq_correction = freq_correction
        self.bb_gain = bb_gain
        self.bandwidth = bandwidth

        self.osmosdr_source_0 = osmosdr.source(
            args="numchan=" + str(1) + " " + 'rtl'
        )
        self.osmosdr_source_0.set_time_unknown_pps(osmosdr.time_spec_t())
        self.osmosdr_source_0.set_sample_rate(sample_rate)
        self.osmosdr_source_0.set_center_freq(frequency, 0)
        self.osmosdr_source_0.set_freq_corr(freq_correction, 0)
        self.osmosdr_source_0.set_gain(rf_gain, 0)
        self.osmosdr_source_0.set_if_gain(if_gain, 0)
        self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(bandwidth, 0)
        self.blocks_tcp_server_sink_0 = blocks.tcp_server_sink(gr.sizeof_gr_complex * 1, '127.0.0.1', port, False)

        self.connect((self.osmosdr_source_0, 0), (self.blocks_tcp_server_sink_0, 0))
開發者ID:jopohl，項目名稱:urh，代碼行數:29，代碼來源:rtl-sdr_recv.py

示例8: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self):
        if os.path.isfile(rgb_lrpt_file):
            os.unlink(rgb_lrpt_file)
        l = open(rgb_lrpt_file, 'w+')
        l.write("[IN]\r\n")
        l.write("source=file\r\n")
        l.write("filename=" + BITSTREAM_WINDOWS_DIR + bitstream_file + "\r\n")
        l.write("mode=72K\r\n")
        l.write("[OUT]\r\n")
        l.write("rgb=122.jpg\r\n")
        l.write("rgb_q=100\r\n")
        # l.write("mono=jpg\r\n")
        l.write("logs=no\r\n")
        l.write("APID70=no\r\n")
        l.write("VCDU=no\r\n")
        l.write("path=" + IMAGES_WINDOWS_DIR + "\r\n")
        l.close()

        if os.path.isfile(mono_lrpt_file):
            os.unlink(mono_lrpt_file)
        m = open(mono_lrpt_file, 'w+')
        m.write("[IN]\r\n")
        m.write("source=file\r\n")
        m.write("filename=" + BITSTREAM_WINDOWS_DIR + bitstream_file + "\r\n")
        m.write("mode=72K\r\n")
        m.write("[OUT]\r\n")
        m.write("rgb=555.jpg\r\n")
        m.write("rgb_q=100\r\n")
        m.write("mono=jpg\r\n")
        m.write("logs=no\r\n")
        m.write("APID70=no\r\n")
        m.write("VCDU=no\r\n")
        m.write("path=" + IMAGES_WINDOWS_DIR + "\r\n")
        m.close()

        if os.path.isfile(config.get('METEOR', 'decode_script')):
            os.unlink(config.get('METEOR', 'decode_script'))
        g = open(config.get('METEOR', 'decode_script'), 'w+')
        g.write("#!/bin/bash\n")
        g.write("\n")
        g.write("/usr/local/bin/medet " + bitstream_name + " " + image_name + " -t >/tmp/METEOR_DECODE.log 2>&1\n")
        # g.write("convert -quality 97 "+image_name+".bmp "+image_name+".jpg")
        g.write("\n")
        g.close()

        os.chmod(config.get('METEOR', 'decode_script'), 0755)
開發者ID:cyber-atomus，項目名稱:autowx，代碼行數:48，代碼來源:meteor_qpsk.py

示例9: __init__

# 需要導入模塊: import osmosdr [as 別名]
# 或者: from osmosdr import source [as 別名]
def __init__(self):
        gr.top_block.__init__(self, "Top Block")

        ##################################################
        # Variables
        ##################################################
        self.trans_width = trans_width = 10e3
        self.samp_rate = samp_rate = 1e6
        self.mult_const = mult_const = 100
        self.lowpass_decimation = lowpass_decimation = 10
        self.freq = freq = 344940000
        self.cutoff_freq = cutoff_freq = 50e3

        ##################################################
        # Blocks
        ##################################################
        self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' )
        self.osmosdr_source_0.set_sample_rate(samp_rate)
        self.osmosdr_source_0.set_center_freq(freq, 0)
        self.osmosdr_source_0.set_freq_corr(0, 0)
        self.osmosdr_source_0.set_dc_offset_mode(0, 0)
        self.osmosdr_source_0.set_iq_balance_mode(0, 0)
        self.osmosdr_source_0.set_gain_mode(True, 0)
        self.osmosdr_source_0.set_gain(0, 0)
        self.osmosdr_source_0.set_if_gain(20, 0)
        self.osmosdr_source_0.set_bb_gain(20, 0)
        self.osmosdr_source_0.set_antenna('', 0)
        self.osmosdr_source_0.set_bandwidth(0, 0)
          
        self.low_pass_filter_0 = filter.fir_filter_ccf(lowpass_decimation, firdes.low_pass(
        	1, samp_rate, cutoff_freq, trans_width, firdes.WIN_HAMMING, 6.76))
        self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((mult_const, ))
        self.blocks_float_to_uchar_0 = blocks.float_to_uchar()
        self.blocks_file_sink_1 = blocks.file_sink(gr.sizeof_char*1, '/tmp/grcfifo', False)
        self.blocks_file_sink_1.set_unbuffered(False)
        self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)

        ##################################################
        # Connections
        ##################################################
        self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_multiply_const_vxx_0, 0))    
        self.connect((self.blocks_float_to_uchar_0, 0), (self.blocks_file_sink_1, 0))    
        self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_uchar_0, 0))    
        self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_0, 0))    
        self.connect((self.osmosdr_source_0, 0), (self.low_pass_filter_0, 0))
開發者ID:denglend，項目名稱:decode345，代碼行數:47，代碼來源:receive345.py


注：本文中的osmosdr.source方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。