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Beamline Instrument Software Support |
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SPEC Macro documentation:
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| VPDU.MAC | ||||||
| [ source code | installed at | configured at ] | ||||||
| See other macros in category: All | ||||||
Description:
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Documentation:
INTERNALS The following is a list of settings not from the VPDU device server, which are saved permanently: DEPENDENCIES - The file vpdu.mac has to be read in - it needs menu.mac. | ||||||
Macros:
Usage: vpdu_setup Put this into your "setup" file. After a start fresh of SPEC is will redefine the hook macros for those VPDU channels which are defined as software motors. vpdu Usage: vpdu Menu to configure the VPDU board(s).
VME PROGRAMMABLE DELAY UNIT SETUP
- Device name <ID/SHUTTER/01> num 1.
- Pulsed Width 300 mu-sec.
- Channel 1 ON delay 1 mu-sec.
- Channel 2 ON delay 2 mu-sec.
- Channel 3 OFF
- Channel 4 ON delay 4 mu-sec.
- Channel 5 OFF
- Channel 6 OFF
- Trigger <external> on <rising> edge.
- OR output OFF
- Clock <internal> - Frequency 32 MHz
RESET TRIGGER
_________________________________
Enter highlighted key or 0 to exit (0)?
- The board which device name appears here together with the generic
number the software assigned to it is set as the active one.
You can select other board by typing D. - Type any other highligthed letters to change any other parameters. - To change channel delay values, put the channel number in front of the "d" letter. (e.g. 3d). - RESET (RE) resets the board. - TRIGGER (TR) triggers the board once. - Internal clock cannot be set another rate that 32 MHz. vpdu_setpulse Usage: vpdu_setpulse <device_num> <micro_sec_pulse_width> Sets one board pulse width; the board is referenced to by the generic number the software has assigned it at setup (see vpdu or vpdusetup). %{%<A NAME="newsetchan"></A>%}% vpdu_setchannel Usage: vpdu_setchannel <device_num> <channel_num> <0|1> Enables (1) or disables (0) the specified channel on the specified board, referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). %{%<A NAME="newsetdelay"></A>%}% vpdu_setdelay Usage: vpdu_setdelay <device_num(1,2,...)> <channel(1-6)> <micro_sec_delay> Writes to one board one channel delay; the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdu_settrigger Usage: vpdu_settrigger <device_num> <"internal"|"external"|"automatic"> Writes to one board the type of triggering to be used; the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdu_setedge Usage: vpdu_setedge <device_num> <"falling"|"rising"> Writes to one board which edge the external trigger would react on; the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdu_setor Usage: vpdu_setor <device_num> <1|0> Writes to one board whether the OR output is activated or not; the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdu_setmhz Usage: vpdu_setmhz <device_num> <mhz> Writes to one board the external clock frequency; if internal clock is used, the frequency is 32. the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdu_setecl Usage: vpdu_setecl <device_num> <1|0> Writes to one board whether it should switch to internal clock if no ecl or not; the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdu_setclock Usage: vpdu_setclock <device_num> <"none"|"internal"|"ttl"|"ecl"> Writes to one board the of clock to be used; internal clock frequency is always 32 Mhz. the board is referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdutrig Usage: vpdutrig [device_num] Triggers once the active board, or the specified one, referenced by the generic number the software has assigned it at setup (see vpdu or vpdusetup). vpdureset Usage: vpdureset [device_num] Resets the active board, or the one specified (referenced by the generic number the software has assigned it at setup); 0 means all boards. vpdu_getpulse Usage: vpdu_getpulse <device_index> Reads in pulse width. vpdu_getdelay Usage: vpdu_getdelay <device_index> [channel_num] Reads in delay settings. vpdu_getchannel Usage: vpdu_getchannel <device_index> [channel_num] Reads in channel state. vpdu_gettrigger Usage: vpdu_gettrigger <device_index> Reads in trigger and edge settings. vpdu_getclock Usage: vpdu_getclock <device_index> Reads in OR output and clock settings settings. vpdu_getor Usage: vpdu_getor <device_index> Reads in OR output and clock settings settings. vpdusetup Usage: vpdusetup [[dev][pwdth][trig][edge][or][clk][frq][ecl]] [idem_2nd_board] ... OR [dev_board1] [dev_board2] [dev_board3] ... For "setup" file. Kept for compatibility with old version of the VPDU macros
It is also possible to only give the list of device server names for all the board installed, and set the other parameters with the vpdu menu, or whatever mean. %MDESC% | ||||||
| Internal Macros: | ||||||
Usage: vpdu_menu_disp Vpdu menu display. vpdu_define Usage: vpdu_define %MDESC% Define hook macros for software motors _vpdu_menu_add_dev Usage: _vpdu_menu_add_dev <device_index> menu init macro when adding a new device. _vpdu_menu_rem_dev Usage: _vpdu_menu_rem_dev <device_index> <number_of_devices_prior_to_deletion> menu reset macro when deleting a device. vpdu_menu_setcor Usage: vpdu_menu_setcor <offset> <condit> <bitmsk> <resfix> menu macro to change CoR register automatically. vpdu_setCoR Usage: vpdu_setCoR <device_name> <cmd_offset_word> <set_word> <reset_word> Writes one board command register. vpdu_io Usage: vpdu_io <device_name> <command_string> [input] [output] Manages the I/O to the board. The value returned by esrf_io() is put into ESRF_RET global variable. vpdu_read Usage: vpdu_read Reads in active board settings. vpduchannel Usage: vpduchannel obsolete: use %{%<A HREF="#newsetchan">vpdu_setchannel</A>%}%. vpdusetdelay Usage: vpdusetdelay obsolete: use %{%<A HREF="#newsetdelay">vpdu_setdelay</A>%}%. vpdu_change Usage: vpdu_change called implicitly when you use do a "mv" or "scan" of a delay. Since the A[] array gives no information which motor is currently going to be moved, we have to guess it from the last recorded position values. vpdu_get Usage: vpdu_get called implicitly when you use do a "wa". (hook macro for "user_getpangles"). Reads back the current values from the device server for all those units and channels which have motor mnemonics and updates the corresponding entry in the motors array A[]. set_value Usage: set_value (name,value) Useful to save values other than in global variables which would be lost after a "spec -f". The value is stored in an ASCII file under in the directory "~blissadm/local/spec/userconf/values". One unique file is created for each name given. value Usage: value (name) Returns a saved value from a previous "set_value" call. | ||||||
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