Manual pages

Scope: Comedi reference.

[ Alias ↣ ] Name (section) Brief
comedi_apply_calibration(3) Set hardware calibration from file.
comedi_apply_parsed_calibration(3) Set calibration from memory.
comedi_arm(3) Arm a subdevice.
comedi_cancel(3) Stop streaming input/output in progress.
comedi_cleanup_calibration(3) Free calibration resources.
comedi_close(3) Close a Comedi device.
comedi_command(3) Start streaming input/output.
comedi_command_test(3) Test streaming input/output configuration.
comedi_data_read(3) Read single sample from channel.
comedi_data_read_delayed(3) Read single sample from channel after delaying for specified settling time.
comedi_data_read_hint(3) Tell driver which channel/range/aref you are going to read from next.
comedi_data_read_n(3) Read multiple samples from channel.
comedi_data_write(3) Write single sample to channel.
comedi_dio_bitfield(3) Read/write multiple digital channels.
comedi_dio_bitfield2(3) Read/write multiple digital channels.
comedi_dio_config(3) Change input/output properties of channel.
comedi_dio_get_config(3) Query input/output properties of channel.
comedi_dio_read(3) Read single bit from digital channel.
comedi_dio_write(3) Write single bit to digital channel.
comedi_do_insn(3) Perform instruction.
comedi_do_insnlist(3) Perform multiple instructions.
comedi_errno(3) Number of last Comedilib error.
comedi_fileno(3) Get file descriptor for open Comedilib device.
comedi_find_range(3) Search for range.
comedi_find_subdevice_by_type(3) Search for subdevice type.
comedi_from_phys(3) Convert physical units to sample.
comedi_from_physical(3) Convert physical units to sample using calibration data.
comedi_get_board_name(3) Comedi device name.
comedi_get_buffer_contents(3) Streaming buffer status.
comedi_get_buffer_offset(3) Streaming buffer status.
comedi_get_buffer_size(3) Streaming buffer size of subdevice.
comedi_get_clock_source(3) Get master clock for a subdevice.
comedi_get_cmd_generic_timed(3) Streaming input/output capabilities.
comedi_get_cmd_src_mask(3) Streaming input/output capabilities.
comedi_get_default_calibration_path(3) Get default calibration file path.
comedi_get_driver_name(3) Comedi driver name.
comedi_get_gate_source(3) Get gate for a subdevice.
comedi_get_hardcal_converter(3) Get converter for hardware-calibrated subdevice.
comedi_get_hardware_buffer_size(3) Get size of subdevice's hardware buffer.
comedi_get_max_buffer_size(3) Maximum streaming buffer size.
comedi_get_maxdata(3) Maximum sample of channel.
comedi_get_n_channels(3) Number of subdevice channels.
comedi_get_n_ranges(3) Number of ranges of channel.
comedi_get_n_subdevices(3) Number of subdevices.
comedi_get_range(3) Range information of channel.
comedi_get_read_subdevice(3) Find streaming input subdevice.
comedi_get_routing(3) Get routing for an output.
comedi_get_softcal_converter(3) Get converter for software-calibrated subdevice.
comedi_get_subdevice_flags(3) Properties of subdevice.
comedi_get_subdevice_type(3) Type of subdevice.
comedi_get_timer(3) Timer information (deprecated).
comedi_get_version_code(3) Comedi version code.
comedi_get_write_subdevice(3) Find streaming output subdevice.
comedi_internal_trigger(3) Generate soft trigger.
comedi_lock(3) Subdevice reservation.
comedi_loglevel(3) Change Comedilib logging properties.
comedi_mark_buffer_read(3) Streaming buffer control.
comedi_mark_buffer_written(3) Streaming buffer control.
comedi_maxdata_is_chan_specific(3) Maximum sample depends on channel.
comedi_open(3) Open a Comedi device.
comedi_parse_calibration_file(3) Load contents of calibration file.
comedi_perror(3) Print a Comedilib error message.
comedi_poll(3) Force updating of streaming buffer.
comedi_range_is_chan_specific(3) Range information depends on channel.
comedi_reset(3) Reset a subdevice.
comedi_set_buffer_size(3) Streaming buffer size of subdevice.
comedi_set_clock_source(3) Set master clock for a subdevice.
comedi_set_counter_mode(3) Change mode of a counter subdevice.
comedi_set_filter(3) Select a filter for a subdevice.
comedi_set_gate_source(3) Select gate source for a subdevice.
comedi_set_global_oor_behavior(3) Out-of-range behavior.
comedi_set_max_buffer_size(3) Streaming maximum buffer size of subdevice.
comedi_set_other_source(3) Select source signal for something other than a gate or clock.
comedi_set_routing(3) Select a routing for an output.
comedi_strerror(3) Return string describing Comedilib error code.
comedi_sv_init(3) Slowly-varying inputs.
comedi_sv_measure(3) Slowly-varying inputs.
comedi_sv_update(3) Slowly-varying inputs.
comedi_timed_1chan(3) Streaming input (deprecated).
comedi_to_phys(3) Convert sample to physical units.
comedi_to_physical(3) Convert sample to physical units using polynomials.
comedi_trigger(3) Perform streaming input/output (deprecated).
comedi_unlock(3) Subdevice reservation.
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