2014-08-08 Guilherme Brondani Torri <guitorri@gmail.com>

	* analogfunction.xml: Add missing standard and transcendental functions.
	* qucsVersion.xml: Add missing standard and transcendental functions.
	Target LRM 2.3.1.
	Derivatives of `ceil`, `atan2` not implemented.

2011-03-12  Stefan Jahn  <stefan@lkcc.org>

	* hicumL0V1p3.va: Added new HICUM L0 v1.3 compact model.

2010-10-23  Stefan Jahn  <stefan@lkcc.org>

	* hicumL0V1p2g.va: Added new HICUM L0 v1.2g compact model.

2010-03-26  Stefan Jahn  <stefan@lkcc.org>

	* hicumL2V2p24.va: Added new HICUM L2 v2.24 compact model.

2009-10-02  Stefan Jahn  <stefan@lkcc.org>

	* nigbt.va: Reformulated equations for implicit system variables.
	Also ensured no more "nan" values in computations.

2009-09-22  Stefan Jahn  <stefan@lkcc.org>

	* nigbt.va: Added new IGBT model based upon Hefner's publications.
	Still not working...

	* qucsVersion.xml: Added atanh() functionality.

2009-03-31  Stefan Jahn  <stefan@lkcc.org>

	* EKV26MOS.va: Fixed range of 'Vto' property to include both
	positive and negative values.

2009-03-29  Stefan Jahn  <stefan@lkcc.org>

	* phototransistor.va: Added new phototransistor model.  Thanks to
	Mike Brinson!

2009-03-08  Stefan Jahn  <stefan@lkcc.org>

	* DLS_1ton.va: Changed output impedance from 1ohm to zero.

2009-03-03  Stefan Jahn  <stefan@lkcc.org>

	* Makefile.am (libverilog_a_SOURCES): Added many new digital
	primitives.  Thanks a lot to Mike Brinson for the huge effort!

2008-12-11  Stefan Jahn  <stefan@lkcc.org>

	* hicumL0V1p2.va: Updated HICUM/L0 v1.2 according to changes by
	TUD.

2008-10-31  Stefan Jahn  <stefan@lkcc.org>

	* EKV26nMOS.va, EKV26pMOS.va: Removed these files.

2008-10-09  Stefan Jahn  <stefan@lkcc.org>

	* photodiode.va: Added new photodiode model.  Thanks to Mike
	Brinson!

2008-10-02  Stefan Jahn  <stefan@lkcc.org>

	* hicumL2V2p23.va: Added new HICUM L2 v2.23 compact model.

	* qucsMODULEgui.xml: Fixed default value generation for string
	type model parameters.  Thanks to Laurent!

2008-09-28  Stefan Jahn  <stefan@lkcc.org>

	* EKV26pMOS.va: Updated EKV26 PMOS type model.  Thanks to Mike
	Brinson!

2008-09-24  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEcore.xml: Additionally separated code for
	@(initial_step) and @(final_step).

2008-09-23  Stefan Jahn  <stefan@lkcc.org>

	* EKV26nMOS.va: Updated EKV26 NMOS type model.  Thanks to Mike
	Brinson.

	* qucsVersion.xml: Fixed some 'bad attribute' errors in XML code.

2008-09-22  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEcore.xml: Finally @(initial_model) and
	@(initial_instance) code separated and evaluated only once at DC
	startup.

2008-09-21  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEcore.xml: Separation for @(initial_model) code and
	variables implemented.  Also saving global instance variables as
	operating points.

2008-09-20  Stefan Jahn  <stefan@lkcc.org>

	* hicumL0V1p2.va: Added new preliminary version of HICUM L0 v1.2
	compact model.

2008-09-03  Stefan Jahn  <stefan@lkcc.org>

	* qucsVersion.xml: Added second derivative for pow(x,y) when y is
	constant.  Cosmetic changes.

2008-06-14  Stefan Jahn  <stefan@lkcc.org>

	* EKV26nMOS.va, EKV26pMOS.va: Added new EPFL-EKV MOSFET V2.6
	models.  Thanks to Mike Brinson!

2008-04-01  Stefan Jahn  <stefan@lkcc.org>

	* MESFET.va: Added new MESFET models provided by Mike Brinson.

2008-03-11  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEgui.xml, qucsMODULEdefs.xml: Skipping surrounding
	brackets for unary expressions in property values.

2008-02-14  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEgui.xml: Fixed notation of number suffixes for some
	of the suffixes in the GUI code.

2008-02-08  Stefan Jahn  <stefan@lkcc.org>

	* potentiometer.va: Added new Potentiometer Verilog-A model.
	Thanks to Mike!

2008-01-21  Stefan Jahn  <stefan@lkcc.org>

	* hicumL0V1p12.va: Added new device: HICUM L0 v1.12 model.

	* qucsMODULEcore.xml: Declaring global model and instance
	variables.  Also implemented $given() and $param_given()
	correctly.

2008-01-19  Stefan Jahn  <stefan@lkcc.org>

	* log_amp.va: Added new verilog device: Logarithmic Amplifier.
	Thanks to Mike Brinson!

2008-01-18  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEcore.xml: Fixed memory by using new function
	setInternalNode().

2008-01-07  Stefan Jahn  <stefan@lkcc.org>

	* qucsVersion.xml: Allowing none-registered/handled devices to be
	used with the scripts without initially modifying them.

	* qucsMODULEgui.xml: Added example symbol code for amplifiers and
	diodes.

2007-12-27  Stefan Jahn  <stefan@lkcc.org>

	* analogfunction.xml: Minor code cleanups.

2007-12-26  Stefan Jahn  <stefan@lkcc.org>

	* qucsMODULEgui.xml: Added symbol code for mosfets.  Also
	evaluating 'unit' descriptions for properties.

2007-12-20  Stefan Jahn  <stefan@lkcc.org>

	* qucsVersion.xml: Implemented 'forloop' translation code.

	* qucsMODULEgui.xml: Added some code for mosfets.  Still something
	to do (symbol).

2007-12-19  Stefan Jahn  <stefan@lkcc.org>

	* hicumL2V2p22.va, hicumL2V2p11.va: Avoiding singular matrices due
	to V(br) <+ 0.0 statements.  Converted to I(br) <+ V(br)/1e-6
	statements which is a tiny resistor instead of a real short.

	* qucsVersion.xml: 'case' now works for both real and integer
	arguments. Statements like 'case (0) a: b=1; endcase' are now also
	correctly translated.  TODO: String comparisons.

2007-12-18  Stefan Jahn  <stefan@lkcc.org>

	* hicumL2V2p22.va: Added new device: HICUM L2 v2.22 model.

	* qucsVersion.xml: Loads of changes enabling the code to translate
	ddx() statements.  Also improved 'case' handling (variable
	assignment detection inside 'caseitem' code).  ADMS version 2.2.8
	is now required (currently in SVN only).

2007-12-13  Stefan Jahn  <stefan@lkcc.org>

	* mod_amp.va: Added new verilog device: Modular OpAmp.  Thanks to
	Mike Brinson!

2007-12-11  Stefan Jahn  <stefan@lkcc.org>

	* qucsVersion.xml: Implemented $strobe() and $finish() correctly
	now.  Simple (only for numeric case items) but working 'case'
	implementation added.

2007-09-16  Stefan Jahn  <stefan@lkcc.org>

	* analogfunction.xml: Initializing local variables in analog
	functions.

2007-04-29  Stefan Jahn  <stefan@lkcc.org>

	* hicumL2V2p11.va: Applied some changes which makes the file
	minimally differ from the original source file.

	* qucsMODULEcore.xml: Updated all admst-scripts due to changed CR
	handling of new adms-2.2.5 release.

	* qucsVersion.xml, analogfunction.xml: Fixed definition of
	limexp() and its derivative.  Also fixed $vt() translation.

2007-04-07  Stefan Jahn  <stefan@lkcc.org>

	* verilog/qucsMODULEdefs.xml: Fixed bug in (-inf:inf) parameter
	range handling.

	* verilog/qucsMODULEcore.xml: Moved Verilog evaluation into a
	initVerilog() and calcVerilog() function.

2007-04-05  Stefan Jahn  <stefan@lkcc.org>

	* verilog/qucsVersion.xml: Some more cleanups.  Also fixed
	a bug for analog function calls.  Thanks to Laurent.

2007-04-04  Stefan Jahn  <stefan@lkcc.org>

	* verilog/qucsVersion.xml: Cleaned up a bit.  Also fixed
	some minor bugs.

	* verilog/qucsMODULEcore.xml: Added HB simulation callbacks.

	* verilog/qucsMODULEdefs.xml: Added parameter range extraction
	functionality.

2006-11-01  Stefan Jahn  <stefan@lkcc.org>

	* verilog/qucsMODULEcore.xml: Optimized memory usage during
	transient analysis.  Also fixed a bug in the transient analysis.
