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• epicstcl epicstcl-2.0 file released: epicstcl2.0.exe

  March 22, 2007 - Use CChannelVariable derived from CTCLVariable so that epics linked variables are bi-directional. - Formally set release level to 1.2 - Manage duplicate channel definitions by using reference counted channels. March 26, 2007 - Correct docs for epicsTypeNGo - It should be used as controlwidget::epicsTypNGo - Correct docs for meter widget.. in some cases the phrase 'meter height' is more appropriately meter indicator height. - Support mult-way links of epics PV's to tcl variables. - support epicschannel listlinks subcommand. - First shot at measuring text so it will fit inside the window even on Weird-ass MAC's for the meter widget. March 27, 2007 - Implement epicsMeter widget. This widget provides a meter for any epics channel .. not just a BCM. - Supply a controlwidget::epicsBCMMeter alias to controlwidget::bcmMeter to match the normal epics naming scheme - Correct epics.xml so that: o first example uses a label not an entry. o plug the use of the epics widgets rather than roll your own. o Build epicsStripChart widget.. need docs. March 28, 2007 - Fix timebase error in stripchart. - Fix bindDown typo in led. - Hunt for tcl development stuff in /opt/local/{include,lib} where the OS-X darwin ports put it.. that's the preferred tcl/tk version for us since it supports a good BLT. - Add epicsStripChart documentation. March 29, 2007 - Remove last debugging outputs from epicsStripChart.tcl - Add examples to the epicsStripChart docs. - Remove empty doc file ClanguageTraceCallbacks.xml - set configure.in to 1.2-pre1 will be final when Skip's shopping list is completely implemented. April 24, 2007 - Added epicsGraph widget.. This is the x/y plot widget on Skip's shopping list for epics widgets. April 25, 2007 - Add stuff needed to build windows targets. - Added docs for epicsGraph widget. April 26, 2007 - Ensure that the windows port still compiles/works on linux - Add a sample application to the epicsgraph manpage. June 5, 2007 - Use a per channel semaphore to ensure that data structures in the channel are appropriately synchonized between epics and application threads (notifications can be in an arbitrary thread). - Ensure that Tcl calls triggered by a notification are done by posting events to the Tcl interpreter so that they get done in the contex of the Tcl thread rather than violating the Tcl apartment model of threading. - In epicsStripChart.tcl: o Use a more efficient way to trim back the history lists. o Do timing based on an absolute time offset relative to the start time and timebase rather than accumulating times and hence errors in the offsets. - Document the need to define LD_ASSUME_KERNEL=2.4.9 for some linux systems. - Deal with some timing holes revolving around channel deletion: o Don't allow channel command update handlers to run on channel commands that were destroyed. o When channels are deleted prior to being connected, change their connection handlers to something safe and null so that update handlers won't get established if they get connected in the timing hole between object deletion and epics channel run-down. Release 1.3 Released June 6, 2007 Release 1.3-001 - Fix potential compute bound deadlock with circular traces when the same tcl variable is bound more than once to a channel >and< that channel shows a high rate of change. - Deployed June 15, 2007. Release 1.3.002 - BZ302 - Ensure that label options can propagate to the underlying label widgets for both epicsLabel and epicsLabelWithUnits. - BZ304 - Ensure that the led widget gets initialized with the current value of the variable once all the widgets are made. - Make the typengo widget restore the prior type-in value on focus out or validation failures. - Add new layout options to typengo: -orient vertical | horizontal -showlabel true | false - BZ306 - Allow button to expand with frame. Release 1.3-003 - BZ 310 - Capture initial state of epicsbuttons. Release 1.4 - BZ 308 - Add a widget adaptor (and documentation) for an epicsCommandButton. This is a tk button that sets a channel to a value and makes not assumptions about the rendering of the button. - BZ 312 - Make the blt graphical widgets (epicsStripChart and epicsGraph widget adaptors so that bindings work better. - BZ 309 - Added epicsPullDown widget; configurable popup menu attached to a channel - BZ 311 - Added 'values' subcommand for channel commands. - Added an enumerated type converter to CChannel. Release 1.4-001 - BZ 311 - Add ability to get number of elements in a channel. - Add ability to read an array from a channel. - Add ability to write an array to a channel. Release 1.4.002 - Default the -row, -column options of the radioMatrix widget to 1. - Make attempts to link a variable to two different channels an error. Release 2.0 - Allow package to be used in Tcl programs that don't use Tk.. the event loop must be used, however to accept Epics changes.

  posted 154 days ago

• File released: /epicstcl/epicstcl-2.0/epicstcl2.0.exe

  posted 154 days ago

• epicstcl epicstcl-2.0 file released: epicstcl-2.0.tar.gz

  March 22, 2007 - Use CChannelVariable derived from CTCLVariable so that epics linked variables are bi-directional. - Formally set release level to 1.2 - Manage duplicate channel definitions by using reference counted channels. March 26, 2007 - Correct docs for epicsTypeNGo - It should be used as controlwidget::epicsTypNGo - Correct docs for meter widget.. in some cases the phrase 'meter height' is more appropriately meter indicator height. - Support mult-way links of epics PV's to tcl variables. - support epicschannel listlinks subcommand. - First shot at measuring text so it will fit inside the window even on Weird-ass MAC's for the meter widget. March 27, 2007 - Implement epicsMeter widget. This widget provides a meter for any epics channel .. not just a BCM. - Supply a controlwidget::epicsBCMMeter alias to controlwidget::bcmMeter to match the normal epics naming scheme - Correct epics.xml so that: o first example uses a label not an entry. o plug the use of the epics widgets rather than roll your own. o Build epicsStripChart widget.. need docs. March 28, 2007 - Fix timebase error in stripchart. - Fix bindDown typo in led. - Hunt for tcl development stuff in /opt/local/{include,lib} where the OS-X darwin ports put it.. that's the preferred tcl/tk version for us since it supports a good BLT. - Add epicsStripChart documentation. March 29, 2007 - Remove last debugging outputs from epicsStripChart.tcl - Add examples to the epicsStripChart docs. - Remove empty doc file ClanguageTraceCallbacks.xml - set configure.in to 1.2-pre1 will be final when Skip's shopping list is completely implemented. April 24, 2007 - Added epicsGraph widget.. This is the x/y plot widget on Skip's shopping list for epics widgets. April 25, 2007 - Add stuff needed to build windows targets. - Added docs for epicsGraph widget. April 26, 2007 - Ensure that the windows port still compiles/works on linux - Add a sample application to the epicsgraph manpage. June 5, 2007 - Use a per channel semaphore to ensure that data structures in the channel are appropriately synchonized between epics and application threads (notifications can be in an arbitrary thread). - Ensure that Tcl calls triggered by a notification are done by posting events to the Tcl interpreter so that they get done in the contex of the Tcl thread rather than violating the Tcl apartment model of threading. - In epicsStripChart.tcl: o Use a more efficient way to trim back the history lists. o Do timing based on an absolute time offset relative to the start time and timebase rather than accumulating times and hence errors in the offsets. - Document the need to define LD_ASSUME_KERNEL=2.4.9 for some linux systems. - Deal with some timing holes revolving around channel deletion: o Don't allow channel command update handlers to run on channel commands that were destroyed. o When channels are deleted prior to being connected, change their connection handlers to something safe and null so that update handlers won't get established if they get connected in the timing hole between object deletion and epics channel run-down. Release 1.3 Released June 6, 2007 Release 1.3-001 - Fix potential compute bound deadlock with circular traces when the same tcl variable is bound more than once to a channel >and< that channel shows a high rate of change. - Deployed June 15, 2007. Release 1.3.002 - BZ302 - Ensure that label options can propagate to the underlying label widgets for both epicsLabel and epicsLabelWithUnits. - BZ304 - Ensure that the led widget gets initialized with the current value of the variable once all the widgets are made. - Make the typengo widget restore the prior type-in value on focus out or validation failures. - Add new layout options to typengo: -orient vertical | horizontal -showlabel true | false - BZ306 - Allow button to expand with frame. Release 1.3-003 - BZ 310 - Capture initial state of epicsbuttons. Release 1.4 - BZ 308 - Add a widget adaptor (and documentation) for an epicsCommandButton. This is a tk button that sets a channel to a value and makes not assumptions about the rendering of the button. - BZ 312 - Make the blt graphical widgets (epicsStripChart and epicsGraph widget adaptors so that bindings work better. - BZ 309 - Added epicsPullDown widget; configurable popup menu attached to a channel - BZ 311 - Added 'values' subcommand for channel commands. - Added an enumerated type converter to CChannel. Release 1.4-001 - BZ 311 - Add ability to get number of elements in a channel. - Add ability to read an array from a channel. - Add ability to write an array to a channel. Release 1.4.002 - Default the -row, -column options of the radioMatrix widget to 1. - Make attempts to link a variable to two different channels an error. Release 2.0 - Allow package to be used in Tcl programs that don't use Tk.. the event loop must be used, however to accept Epics changes.

  posted 500 days ago

• File released: /epicstcl/epicstcl-2.0/epicstcl-2.0.tar.gz

  posted 500 days ago

• epicstcl 1.4-002 file released: epicstcl-1.4-002.tar.gz

  March 22, 2007 - Use CChannelVariable derived from CTCLVariable so that epics linked variables are bi-directional. - Formally set release level to 1.2 - Manage duplicate channel definitions by using reference counted channels. March 26, 2007 - Correct docs for epicsTypeNGo - It should be used as controlwidget::epicsTypNGo - Correct docs for meter widget.. in some cases the phrase 'meter height' is more appropriately meter indicator height. - Support mult-way links of epics PV's to tcl variables. - support epicschannel listlinks subcommand. - First shot at measuring text so it will fit inside the window even on Weird-ass MAC's for the meter widget. March 27, 2007 - Implement epicsMeter widget. This widget provides a meter for any epics channel .. not just a BCM. - Supply a controlwidget::epicsBCMMeter alias to controlwidget::bcmMeter to match the normal epics naming scheme - Correct epics.xml so that: o first example uses a label not an entry. o plug the use of the epics widgets rather than roll your own. o Build epicsStripChart widget.. need docs. March 28, 2007 - Fix timebase error in stripchart. - Fix bindDown typo in led. - Hunt for tcl development stuff in /opt/local/{include,lib} where the OS-X darwin ports put it.. that's the preferred tcl/tk version for us since it supports a good BLT. - Add epicsStripChart documentation. March 29, 2007 - Remove last debugging outputs from epicsStripChart.tcl - Add examples to the epicsStripChart docs. - Remove empty doc file ClanguageTraceCallbacks.xml - set configure.in to 1.2-pre1 will be final when Skip's shopping list is completely implemented. April 24, 2007 - Added epicsGraph widget.. This is the x/y plot widget on Skip's shopping list for epics widgets. April 25, 2007 - Add stuff needed to build windows targets. - Added docs for epicsGraph widget. April 26, 2007 - Ensure that the windows port still compiles/works on linux - Add a sample application to the epicsgraph manpage. June 5, 2007 - Use a per channel semaphore to ensure that data structures in the channel are appropriately synchonized between epics and application threads (notifications can be in an arbitrary thread). - Ensure that Tcl calls triggered by a notification are done by posting events to the Tcl interpreter so that they get done in the contex of the Tcl thread rather than violating the Tcl apartment model of threading. - In epicsStripChart.tcl: o Use a more efficient way to trim back the history lists. o Do timing based on an absolute time offset relative to the start time and timebase rather than accumulating times and hence errors in the offsets. - Document the need to define LD_ASSUME_KERNEL=2.4.9 for some linux systems. - Deal with some timing holes revolving around channel deletion: o Don't allow channel command update handlers to run on channel commands that were destroyed. o When channels are deleted prior to being connected, change their connection handlers to something safe and null so that update handlers won't get established if they get connected in the timing hole between object deletion and epics channel run-down. Release 1.3 Released June 6, 2007 Release 1.3-001 - Fix potential compute bound deadlock with circular traces when the same tcl variable is bound more than once to a channel >and< that channel shows a high rate of change. - Deployed June 15, 2007. Release 1.3.002 - BZ302 - Ensure that label options can propagate to the underlying label widgets for both epicsLabel and epicsLabelWithUnits. - BZ304 - Ensure that the led widget gets initialized with the current value of the variable once all the widgets are made. - Make the typengo widget restore the prior type-in value on focus out or validation failures. - Add new layout options to typengo: -orient vertical | horizontal -showlabel true | false - BZ306 - Allow button to expand with frame. Release 1.3-003 - BZ 310 - Capture initial state of epicsbuttons. Release 1.4 - BZ 308 - Add a widget adaptor (and documentation) for an epicsCommandButton. This is a tk button that sets a channel to a value and makes not assumptions about the rendering of the button. - BZ 312 - Make the blt graphical widgets (epicsStripChart and epicsGraph widget adaptors so that bindings work better. - BZ 309 - Added epicsPullDown widget; configurable popup menu attached to a channel - BZ 311 - Added 'values' subcommand for channel commands. - Added an enumerated type converter to CChannel. Release 1.4-001 - BZ 311 - Add ability to get number of elements in a channel. - Add ability to read an array from a channel. - Add ability to write an array to a channel. Release 1.4.002 - Default the -row, -column options of the radioMatrix widget to 1. - Complain if there's an attempt to link a variable to two different channels.

  posted 700 days ago

• epicstcl 1.4-002 file released: epicstcl1.4-002.exe

  March 22, 2007 - Use CChannelVariable derived from CTCLVariable so that epics linked variables are bi-directional. - Formally set release level to 1.2 - Manage duplicate channel definitions by using reference counted channels. March 26, 2007 - Correct docs for epicsTypeNGo - It should be used as controlwidget::epicsTypNGo - Correct docs for meter widget.. in some cases the phrase 'meter height' is more appropriately meter indicator height. - Support mult-way links of epics PV's to tcl variables. - support epicschannel listlinks subcommand. - First shot at measuring text so it will fit inside the window even on Weird-ass MAC's for the meter widget. March 27, 2007 - Implement epicsMeter widget. This widget provides a meter for any epics channel .. not just a BCM. - Supply a controlwidget::epicsBCMMeter alias to controlwidget::bcmMeter to match the normal epics naming scheme - Correct epics.xml so that: o first example uses a label not an entry. o plug the use of the epics widgets rather than roll your own. o Build epicsStripChart widget.. need docs. March 28, 2007 - Fix timebase error in stripchart. - Fix bindDown typo in led. - Hunt for tcl development stuff in /opt/local/{include,lib} where the OS-X darwin ports put it.. that's the preferred tcl/tk version for us since it supports a good BLT. - Add epicsStripChart documentation. March 29, 2007 - Remove last debugging outputs from epicsStripChart.tcl - Add examples to the epicsStripChart docs. - Remove empty doc file ClanguageTraceCallbacks.xml - set configure.in to 1.2-pre1 will be final when Skip's shopping list is completely implemented. April 24, 2007 - Added epicsGraph widget.. This is the x/y plot widget on Skip's shopping list for epics widgets. April 25, 2007 - Add stuff needed to build windows targets. - Added docs for epicsGraph widget. April 26, 2007 - Ensure that the windows port still compiles/works on linux - Add a sample application to the epicsgraph manpage. June 5, 2007 - Use a per channel semaphore to ensure that data structures in the channel are appropriately synchonized between epics and application threads (notifications can be in an arbitrary thread). - Ensure that Tcl calls triggered by a notification are done by posting events to the Tcl interpreter so that they get done in the contex of the Tcl thread rather than violating the Tcl apartment model of threading. - In epicsStripChart.tcl: o Use a more efficient way to trim back the history lists. o Do timing based on an absolute time offset relative to the start time and timebase rather than accumulating times and hence errors in the offsets. - Document the need to define LD_ASSUME_KERNEL=2.4.9 for some linux systems. - Deal with some timing holes revolving around channel deletion: o Don't allow channel command update handlers to run on channel commands that were destroyed. o When channels are deleted prior to being connected, change their connection handlers to something safe and null so that update handlers won't get established if they get connected in the timing hole between object deletion and epics channel run-down. Release 1.3 Released June 6, 2007 Release 1.3-001 - Fix potential compute bound deadlock with circular traces when the same tcl variable is bound more than once to a channel >and< that channel shows a high rate of change. - Deployed June 15, 2007. Release 1.3.002 - BZ302 - Ensure that label options can propagate to the underlying label widgets for both epicsLabel and epicsLabelWithUnits. - BZ304 - Ensure that the led widget gets initialized with the current value of the variable once all the widgets are made. - Make the typengo widget restore the prior type-in value on focus out or validation failures. - Add new layout options to typengo: -orient vertical | horizontal -showlabel true | false - BZ306 - Allow button to expand with frame. Release 1.3-003 - BZ 310 - Capture initial state of epicsbuttons. Release 1.4 - BZ 308 - Add a widget adaptor (and documentation) for an epicsCommandButton. This is a tk button that sets a channel to a value and makes not assumptions about the rendering of the button. - BZ 312 - Make the blt graphical widgets (epicsStripChart and epicsGraph widget adaptors so that bindings work better. - BZ 309 - Added epicsPullDown widget; configurable popup menu attached to a channel - BZ 311 - Added 'values' subcommand for channel commands. - Added an enumerated type converter to CChannel. Release 1.4-001 - BZ 311 - Add ability to get number of elements in a channel. - Add ability to read an array from a channel. - Add ability to write an array to a channel. Release 1.4.002 - Default the -row, -column options of the radioMatrix widget to 1. - Complain if there's an attempt to link a variable to two different channels.

  posted 700 days ago

• File released: /epicstcl/1.4-002/epicstcl1.4-002.exe

  posted 700 days ago

• File released: /epicstcl/1.4-002/epicstcl-1.4-002.tar.gz

  posted 700 days ago

• Initial file releases.

  The initial release of epicstcl has been posted. (1.4-002). This software allows the Tcl/Tk script language access to the Experimental Physics and Industrial Control System (EPICS). It also features a set of widgets that make it simple to build EPICS control panels. Prerequisite sofware: EPICS Tcl/Tk tcllib (for snit) BLT (for the graphical widgets).

  posted by ron-fox 755 days ago

• docs 1.4-002 file released: epics.pdf

  posted 755 days ago