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PEPU.MAC | ||||||
[ source code | installed at | configured at ] | ||||||
See other macros in category: All | ||||||
Description:
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Documentation:
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Macros:
Usage: pepu hostname Launch an interactive command line interface. This allows for intance to check/setup the instrument configuration using direct command like ?HELHP pepu_setup Usage: pepu_setup logical_name host_name Create a new logical name to acces the PePU instrument given by its name on the network. pepu_stream_add Usage: pepu_stream_add logical_name stream_name Create a new stream, identified by its name, on a PePU instrument. pepu_stream_del Usage: pepu_stream_del stream_name Remove any previous configuration for the given stream. The corresponding instrument will also be updated. pepu_stream_trig Usage: pepu_stream_trig stream_name start clock Configure the signal used to start the acquistion and the signal used as acquistion clock. The signals could be "SOFT" "DI1" "DI2" "FREQ" pepu_stream_fsample Usage: pepu_stream_fsample stream_name hz Configure the acquisition clock, given in Hz. Useless if clock will be an external signal. pepu_stream_nsample Usage: pepu_stream_nsample stream_name nsamples Configure the number of samples pepu_stream_source_add Usage: pepu_stream_source_add stream_name channels The given channel will be acquired. pepu_stream_start Usage: pepu_stream_start stream_name Switch on the given stream and launch the acquistion. Handle also the software start if configured. pepu_stream_stop Usage: pepu_stream_stop stream_name Switch off the given stream and stop the acquistion. pepu_stream Usage: pepu_stream stream_name Print out current stream configuration dancedebug Usage: dancedebug | ||||||
Internal Macros: | ||||||
Usage: pepu_config () Called by spec after reading the config file pepu_cmd Usage: pepu_cmd () Called by spec on motor or counter operations pepu_comm Usage: pepu_comm (hostname, command) Send a command to the given PePU device and returns the answer if any TODO: port to deepdevice.mac pepu_wr Usage: pepu_wr (device, command) Send a command to the given PePU device TODO: port to deepdevice.mac pepu_rd Usage: pepu_rd (device) Waits for an answer from the given PePU device and returns it TODO: port to deepdevice.mac _pepu_lastchar Usage: _pepu_lastchar(ans) Return the last significant character (non terminator) _pepu_err Usage: _pepu_err Pure cosmetic macro _pepu_sfixed_40_8_to_double Usage: _pepu_sfixed_40_8_to_double (src_arrname, dst_arrname) Convert the given byte array to double array assuming PePU SFIXED data (40bits mantise + 8bits frac) is encoded over 64bits. The destination array is created with the given name. Retunrs the number of doubles converted or -1 in case of error. _pepu_setup Usage: _pepu_setup (logical_name, hostname) If the logical name already exists, it will be overwritten. Returns non null in case of error. _pepu_stream_add Usage: _pepu_stream_add (logical_name, stream_name) _pepu_stream_del Usage: _pepu_stream_del (stream_name) No error returned. _pepu_stream_trig Usage: _pepu_stream_trig (stream_name, start, clock) _pepu_stream_fsample Usage: _pepu_stream_fsample (stream_name, hz) _pepu_stream_nsample Usage: _pepu_stream_nsample (stream_name, nsample) _pepu_stream_nsample_limit Usage: _pepu_stream_nsample_limit (stream_name, nsample_limit) _pepu_stream_source_add Usage: _pepu_stream_source_add (stream_name, channel) Allowed channels "IN1/6" "CALC1/8" _pepu_stream_nsources Usage: _pepu_stream_nsources (stream_name) Returns the current number of sources _pepu_stream_arrname Usage: _pepu_stream_arrname (stream_name) Returns the current data array name _pepu_stream_start Usage: _pepu_stream_start (stream_name) _pepu_stream_stop Usage: _pepu_stream_stop (stream_name) _pepu_stream_nsample_cur Usage: _pepu_stream_nsample_cur (stream_name) Returns the number of samples ready to be read _pepu_stream_read Usage: _pepu_stream_read (stream_name, nsamples, arrname) Read the given number of samples and stores them in a array. The array will be created and named as given. It will be of type double _pepu_stream_poll_read Usage: _pepu_stream_poll_read (stream_name) _dance_get_array Usage: _dance_get_array (hostname, query_cmd, array_name) Returns the number of data read or -1 in case of error. _dance_checksum Usage: _dance_checksum (array_name) Work around to SPEC array_op("sum") loosing LSB bits. Much more slower than SPEC built-in of course. NOT VALIDATED dance_debug Usage: dance_debug _dance_debug Usage: _dance_debug (msg) _dance_tocase Usage: _dance_tocase (string, case) Convert to lower (case==1) or to upper (case==0) case the string passed _dance_tolower Usage: _dance_tolower (string) Return the lower string of the string passed _dance_toupper Usage: _dance_toupper (string) Return the upper string of the string passed _dance_trim Usage: _dance_trim (string) pepu_test_array_plot Usage: pepu_test_array_plot (stream_name, column) For tests only, do not use pepu_icepap_test Usage: pepu_icepap_test hostname [[[[npts] freq] loops] start_trig] clock_trig] For tests only, do not use Expects pulses on IN6 at the same frequency that the sampling one. Can use an IcePAP axis controlled in speed, with motor_par(..., "jog_speed", hz), and its DB25 "Outpos" configured to "AXIS" as "source". freq given in Hz loops -1 means infinite loop start_trig is "SOFT"(default) "DI1" "DI2" clock_trig is "FREQ"(default) "DI1" "DI2" pepu_test_renishaw Usage: pepu_test_renishaw hostname | ||||||
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