| Commit message (Collapse) | Author | Age | Files | Lines |
| |
|
|
|
|
|
|
| |
The device can be found in nlm_other.cpp.
Removed nld_ne566.*
Added SYS_SW, SYS_SW2 and SYS_COMP. These are single switch,
alternating switch and a analog comparator with digital outputs.
Renamed RES_SWITCH to SYS_SW.
Added example ne566.cpp in netlist/examples.
|
| |
|
|
|
|
| |
- Use initializer_list in object_array_t.
- Added constructor which accepts a format string for object names.
- Started work on logic_input8 which provides 8 logic outputs.
|
| |
|
|
|
|
|
|
|
| |
Introduce an additional absolute time type netlist_time_ext to identify
whether absolute or relative time is used in the netlist code.
Extend ptime code to allow operations between ptime derived types with
different internal types.
In addition rewrote main queue serve loops. Adds a very small
performance increase.
|
| |
|
|
|
|
|
|
|
|
| |
- Removed DUMMY_INPUT. NC (not connected) pins should now use NC_PIN.
If a NC_PIN is actually connected, an error will be logged and
validation will fail.
- Enabled "extended" validation. This will catch now if power terminals
are not connected.
- Added const and noexcept where appropriate.
- Removed dead code.
- Fixed the 7414 Schmitt-Trigger device to use nld_power_pins
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This commit is a first step towards using formulas in parameters, i.e.
MAINCLOCK(clock, 20 * 30)
The intention is to improve readability and scalability.
Since device registration already provides all necessary information
about parameters, the code to create an include file for all
devices has been improved. Long term, this will remove the need for
device specific header files.
In addition going forward devices will accept either no connections or
all specified connections, i.e.
TTL_7400_NAND(name, chip1.2, chip2.3)
or
TTL_7400_NAND(name)
NET_C(...)
NET_C(...)
This will allow to remove all duplicate definitions which are currently
necessary, i.e. TTL_7400_NAND/TTL_7400_GATE
|
| |
|
|
|
|
| |
- more doxygen \file annotations
- moved MAINCLOCK back to nl_base.h
- remove some const from simple function parameters
|
| |
|
|
|
|
|
|
|
| |
- "nltool -c docheader" now scans sources and creates
usage focussed doxy documentation for devices. Very early
stage, but works. For an example, please see ne555 source.
- Started migrating to pure C++, i.e. "//" comments.
- Various documentation fixes.
- Added cppcheck configuration to netlist/build
- Some smaller code changes.
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
- Added new solver parameter FPTYPE. This determines in which floating
point domain the linear system is solved. May be one of "FLOAT",
"DOUBLE" or "LONGDOUBLE"
- Added option "--fperr" to nltool. This enables floating point
exceptions. This helps debugging the code under gdb.
The purpose of this going forward is to have more choice in
optimization. Non-dynamic systems should be just fine in the float
domain. Dynamic systems (i.e. diodes, bjts, mosfets) should in general
work with double. Certain edge cases may require long double resolution.
|
| |
|
|
|
|
|
| |
- solver: align matrix population along the various solvers
- solver: delete dead code
- renamed nl_double to nl_fptype and use nl_fptype where previously
double has been used.
- renamed param_double_t to param_fp_t
|
| |
|
| |
Also improve code readability.
|
| |
|
|
|
|
|
|
|
|
|
| |
improvements.
- fix MB3614 parameter
- Added VARCLOCK which derives step size from function
- optimized function handling in CS and VS
- fixed a bug in ppreprocessor
- add trunc to pfunction
- added opamp_amplification_curve to derive characteristic
amplification curve
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
This effectively reverts b380514764cf857469bae61c11143a19f79a74c5 and
c24473ddff715ecec2e258a6eb38960cf8c8e98e, restoring the state at
598cd5227223c3b04ca31f0dbc1981256d9ea3ff.
Before pushing, please check that what you're about to push is sane.
Check your local commit log and ensure there isn't anything out-of-place
before pushing to mainline. When things like this happen, it wastes
everyone's time. I really don't need this in a week when real work⢠is
busting my balls and I'm behind where I want to be with preparing for
MAME release.
|
| |
|
|
|
| |
This reverts commit c24473ddff715ecec2e258a6eb38960cf8c8e98e, reversing
changes made to 009cba4fb8102102168ef32870892438327f3705.
|
| |
|
|
| |
nl_types.h is part of libc++. Any project with a file with the same name
on the include path just fails to compile. Renamed to nltypes.h
|
| | |
|
| |
|
|
|
|
|
|
|
|
| |
- Removed dead code.
- nltool now adds a define NLTOOL_VERSION. This can be tested in
netlists. It is used in kidniki to ensure I stop committing
debug parameters.
- Optimized the proposal for no-deactivate hints.
- Documented in breakout that hints were manually optimized.
- Minor optimizations in the order of 2% enhancement.
|
| |
|
|
| |
This previously was part of net_lib.cpp and repeatedly caused bugs.
|
| | |
|
| |
|
| |
to run at acceptable speed again.
|
| | |
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- more use of c++ features
- some CRTP in pfmtlog
- demangled code for truthtables
- use more constexpr
- rewrite main loop
- use default constructors and assignment operators were applicable.
- optimized 7448 and 9316
All of this has decreased startup time by approx. 25% to 30%. Complex
netlists like pong or kidniki are parsed, analyzed and constructed in
around 15 ms. Run performance has increased by about 5%.
All in all not to bad. A game like pong uses a clock of 7 MHz (after
division by 2). Thats 14 MHz clock invocations. Running at over 200%, 28
MHz. On a 3.9 GHz Machine about 140 cycles/clock change.
[Couriersud]
|
| | |
|
| |
|
|
| |
Instead, they have to be prefixed by "netlist/". Removed unneeded link
librariers for nltool and nlwav along the way. (nw)
|
| |
|
|
|
|
|
|
| |
- Remove virtual from some destructors and make them protected.
- Various cleanups.
- Small performance improvement.
- Fixed some inconsistencies.
- More c++ refactoring. (nw)
|
| |
|
|
|
|
|
|
|
| |
- refactored reverse polish notation evaluator into own source files.
- added function parameter to current and voltage sources VS and CS.
You can now use those to e.g. produce a sine wave.
- Changed code to allow devices to optionally be treated as dynamic or
timestepping devices.
[Couriersud]
|
| | |
|
| |
|
| |
Minor documentation updates. Slight improvement of gorilla sound. (nw)
|
| |
|
|
|
|
| |
- Remove gnd() method.
- Further simplification.
- Fix potential reset and initialization issues. (nw)
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- Removed trampolines (OUTLOGIC, INPLOGIC and friends).
- Started using doxygen comment and documentation style. Added doxygen
files to documentation folder.
- Refactored code triggered by doxygen output.
- Moved internal and support classes into namespace detail.
- Use an anordered map in parser.
- -Wconversion fixes - All done now.
- Fixed -Wold-style-cast warnings in netlist code.
- Added iterators to pstring.
- Moved two macros, added more RAII and improved exceptions. Fixed some
bugs in parser code.
- Fixed a number of bugs in parser code and exception handling.
[Couriersud]
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- nltool now accepts -Ddefine=value to pass on to netlists
- improved option handling and added "dummy" options to add grouping and
examples in help output.
- improved --cmd=listdevices output
- Fix dynamic timestepping. This will work with breakout using real
capacitor modelling instead of delay devices. Really slow, but very
useful to calibrate timings.
- Fix an awful bug in timing for delay devices.
- Switched to clang 3.8 and made code compile with
-Weverything -Werror -Wno-old-style-cast -Wno-padded -Wno-weak-vtables
-Wno-missing-variable-declarations -Wno-conversion -Wno-c++98-compat
-Wno-float-equal -Wno-cast-align -Wno-global-constructors
-Wno-c++98-compat-pedantic -Wno-exit-time-destructors
-Wno-format-nonliteral -Wno-weak-template-vtables
This was a helpful exercise since it brought forward some
serious issues with implicit constructors.
[Couriersud]
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Object model optimisation.
Merge remote-tracking branch 'origin/master' into netlist_dev
Fix a merge issue.
#if ==> #elif. Ouch.
Default PHAS_PMF_INTERNAL=0 for 32bit windows mingw.
Change UINT8 to uint_[fast|least|8_t.
Move state_var so it can be used by base devices as well.
Remove last traces of ATTR_ALIGN.
Refactored netlist_time into a template.
Removed implicit double assignment to netlist. Doomed to produce
bugs.
Instead, use netlist_time::from_double.
Switch to using proper (i.e. bool type) param_logic_t.
Formally differentiate between logic inputs (e.g. switches) and int
inputs (e.g. resistor ladders or selection switches).
Added parameter USE_DEACTIVATE to truthtable devices.
Added more constexpr to netlist_time.
Fixed some ifdef code paths.
- More c++.
- Simplify main processing loop. As a nice side-effect that squeezed
out some cycles.
- More cycle squeezing.
- Removed pvector_t.
- Use std::sort.
- Refactored netlist state manager.
- Introduction of state_var object template to be used on device
state
members.
- Changed remaining save occurrences to state_var.
- Rewrote nltool's listdevices command. This allowed removal of one
member from devices which served solely for listdevices.
- Remove hashmap_t. Fix kidniki regression.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
- Dead code removal and minor refactoring.
- Simplify. Align naming with stl. Fix somed pedantic warnings.
- More STL compatability.
- Remove ATTR_HOT and ATTR_COLD. Refactored netlist_time.
- Fix long standing workaround which would ignore policy of change-only"
propagation.
- Rewrote for loops to use auto : semantics.
- Truthtable cleanup. (nw)
- Get rid of nl_math. Remove nl_util.h and moved contents to
plib/putil.h.
- Fix standalone build. Refactor ptypes.h.
[Couriersud]
|
| |
|
|
|
|
|
|
|
|
|
| |
allow in-place creation (for increased locality) of netlist classes.
Main use is in truthtable class.
- Remove PLIB_NAMESPACE macros.
- Remove namespace macros. Use explicit namespace declarations.
- Moved device definitions into cpp files.
- Moved more device definitions into cpp files.
- New prefix "nlid" for include files flags purely internal include
files not to be leaked into userland.
- Fix factory code.
|
| | |
|
| | |
|
| |
|
|
| |
devices are now forced to be initialized in the constructor. Device
setup now completely in constructor. Removed start call. [Couriersud]
|
| | |
|
| |
|
|
|
| |
Removed family_t. All of this can be determined at runtime from object
as well. As part of this, the "template" to write devices has changed.
Converted a number of devices to use the new template. [Couriersud]
|
| | |
|
| | |
|
| |
|
|
|
| |
until the device initialisation is moved into the constructor. Started
converting constructors of devices to be passed name and netlist. (nw)
|
| | |
|
| |
|
|
|
| |
- more code optimization
- hide matrix_solver_t implementation
- use netlist_time for time deltas
|
| |
|
|
|
|
|
|
| |
- rename netlist_analog_t to analog_t
- straighten object model
- reduce access to member variables
- use pvector<analog_net_t::list_t> for groups.
- simple coverity fixes.
|
| | |
|
| |
|
|
|
|
|
|
|
|
| |
- First steps to move towards c++11.
- Base plist on std::vector
- Replace pstack with std::stack
- Remove pnamed_list
- use c++ "for each" in a number of places
- Fixed two "time bombs"
[couriersud]
|
| | |
|