gnuradio.comedi

Blocks and utilities for COMEDI devices

gnuradio.comedi.source_s(int sampling_freq, std::string const dev="/dev/comedi0") → source_s_sptr

source using COMEDI

The source has one to many input stream of signed short integers.

Output samples will be in the range [-32768,32767].

Constructor Specific Documentation:

make a COMEDI source.

Parameters:

• sampling_freq – sampling rate in Hz
• dev – COMEDI device name, e.g., “/dev/comedi0”

source_s_sptr.active_thread_priority(source_s_sptr self) → int

source_s_sptr.declare_sample_delay(source_s_sptr self, int which, int delay)

declare_sample_delay(source_s_sptr self, unsigned int delay)

source_s_sptr.message_subscribers(source_s_sptr self, swig_int_ptr which_port) → swig_int_ptr

source_s_sptr.min_noutput_items(source_s_sptr self) → int

source_s_sptr.pc_input_buffers_full_avg(source_s_sptr self, int which) → float

pc_input_buffers_full_avg(source_s_sptr self) -> pmt_vector_float

source_s_sptr.pc_noutput_items_avg(source_s_sptr self) → float

source_s_sptr.pc_nproduced_avg(source_s_sptr self) → float

source_s_sptr.pc_output_buffers_full_avg(source_s_sptr self, int which) → float

pc_output_buffers_full_avg(source_s_sptr self) -> pmt_vector_float

source_s_sptr.pc_work_time_avg(source_s_sptr self) → float

source_s_sptr.pc_work_time_total(source_s_sptr self) → float

source_s_sptr.sample_delay(source_s_sptr self, int which) → unsigned int

source_s_sptr.set_min_noutput_items(source_s_sptr self, int m)

source_s_sptr.set_thread_priority(source_s_sptr self, int priority) → int

source_s_sptr.thread_priority(source_s_sptr self) → int

gnuradio.comedi.sink_s(int sampling_freq, std::string const dev="/dev/comedi0") → sink_s_sptr

sink using COMEDI

The sink has one input stream of signed short integers.

Input samples must be in the range [-32768,32767].

Constructor Specific Documentation:

make a COMEDI sink.

Parameters:

• sampling_freq – sampling rate in Hz
• dev – COMEDI device name, e.g., “/dev/comedi0”

sink_s_sptr.active_thread_priority(sink_s_sptr self) → int

sink_s_sptr.declare_sample_delay(sink_s_sptr self, int which, int delay)

declare_sample_delay(sink_s_sptr self, unsigned int delay)

sink_s_sptr.message_subscribers(sink_s_sptr self, swig_int_ptr which_port) → swig_int_ptr

sink_s_sptr.min_noutput_items(sink_s_sptr self) → int

sink_s_sptr.pc_input_buffers_full_avg(sink_s_sptr self, int which) → float

pc_input_buffers_full_avg(sink_s_sptr self) -> pmt_vector_float

sink_s_sptr.pc_noutput_items_avg(sink_s_sptr self) → float

sink_s_sptr.pc_nproduced_avg(sink_s_sptr self) → float

sink_s_sptr.pc_output_buffers_full_avg(sink_s_sptr self, int which) → float

pc_output_buffers_full_avg(sink_s_sptr self) -> pmt_vector_float

sink_s_sptr.pc_work_time_avg(sink_s_sptr self) → float

sink_s_sptr.pc_work_time_total(sink_s_sptr self) → float

sink_s_sptr.sample_delay(sink_s_sptr self, int which) → unsigned int

sink_s_sptr.set_min_noutput_items(sink_s_sptr self, int m)

sink_s_sptr.set_thread_priority(sink_s_sptr self, int priority) → int

sink_s_sptr.thread_priority(sink_s_sptr self) → int