| 2008-03-30 |
Jeff Connelly | Add an ExpressPCB layout for the breadboard we're using...
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commit | commitdiff | tree |
| 2008-03-26 |
Jeff Connelly | Clean up main schematic, make it more organized. This...
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commit | commitdiff | tree |
| 2008-03-26 |
Jeff Connelly | Replace behavioral SWROM with transistor-level SWROM,
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commit | commitdiff | tree |
| 2008-03-26 |
Jeff Connelly | The PC correctly cycles 0, 1, i, 0, 1, i, ...
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commit | commitdiff | tree |
| 2008-03-26 |
Jeff Connelly | PC still cycles i, 0, 1, 0, 1, 0.
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commit | commitdiff | tree |
| 2008-03-26 |
Jeff Connelly | Initialize PC to -1, then cycle to 0 then 1. However...
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commit | commitdiff | tree |
| 2008-03-26 |
Jeff Connelly | Change swrom-fast symbol to use i, 0, and 1 instead...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Change the assembler to start execution at address 0,
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Update the comment in swrom-fast about the bug in LTspice...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add multi-phase clocks to main.asc, and load lwitest.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add a new assembly program, lwitest, to test the lwi...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Skip lines that consist only of comments.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Merge tospice.py into asm.py, so that now asm.py generates
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Change asm.py to take an assembly filename on the command...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Change swrom-fast to accept a program given on the...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add assembled guess.t, as guess.3.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Make 3-trit register edge-triggered master-slave.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Order pins of 3-trit register in ascending order.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add an instruction decoder (3:1 decoder) and try to...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add a 3:1 decoder component, and use it in the 3:1...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add MIN gate, an inverted TNAND.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Initialize program counter with i at startup.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add symbol and test for behavorial model of 3x3 SWROM...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Behavorial model of SWROM, using B-sources.
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Successfully connect the cycle-up gate to a master...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | PZN tri-flop, untested (second try).
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | In the latches and flip-flop, use diagonal wires for...
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commit | commitdiff | tree |
| 2008-03-25 |
Jeff Connelly | Add clocked PZN flip-flop, untested.
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | In the edge-triggered flip-flop attempt, use two PTI...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | In the attempt at an edge-triggered D flip-flop, try...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | Add an attempt at an edge-triggered D flip-flop, using...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | Add master-slave D tri-flops, triggered on the rising...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | Rename pznflop to pznlatch, because one common convention...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | Try to use the cycle down gate connected to a clocked...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | Add beginnings of the main circuit, with SWROM and...
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commit | commitdiff | tree |
| 2008-03-24 |
Jeff Connelly | Clean up: remove Draft2 circuit, add v(address) to...
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commit | commitdiff | tree |
| 2008-03-23 |
Jeff Connelly | Change switch-ROM bits (from asm/guess.t assembled...
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commit | commitdiff | tree |
| 2008-03-23 |
Jeff Connelly | Add swrom (untested).
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commit | commitdiff | tree |
| 2008-03-23 |
Jeff Connelly | Use 1 with overbar, 0, and 1 on labels for 3:1 mux...
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commit | commitdiff | tree |
| 2008-03-23 |
Jeff Connelly | Add 9:3 mux (untested).
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commit | commitdiff | tree |
| 2008-03-23 |
Jeff Connelly | Save plot settings for 3:1 mux.
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commit | commitdiff | tree |
| 2008-03-22 |
Jeff Connelly | Add MAX gate (inverted TNOR), untested.
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commit | commitdiff | tree |
| 2008-03-22 |
Jeff Connelly | Center all <InstName> attributes on the symbols.
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commit | commitdiff | tree |
| 2008-03-22 |
Jeff Connelly | Add/update descriptions for all of the symbols.
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commit | commitdiff | tree |
| 2008-03-22 |
Jeff Connelly | Add a working 3:1 multiplexer of custom design, using...
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commit | commitdiff | tree |
| 2008-03-22 |
Jeff Connelly | Test the transmission gate (and it works).
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commit | commitdiff | tree |
| 2008-03-22 |
Jeff Connelly | Add a rough transmission gate model (untested).
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commit | commitdiff | tree |
| 2008-03-21 |
Jeff Connelly | Add a simple 3-trit register, based on D-type flip...
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commit | commitdiff | tree |
| 2008-03-21 |
Jeff Connelly | Add an experimental D-type flip-flop with asynchronous...
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commit | commitdiff | tree |
| 2008-03-21 |
Jeff Connelly | Add 3-input NAND gates (untested).
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commit | commitdiff | tree |
| 2008-03-21 |
Jeff Connelly | Add a power supply to the D-type flip-flop test circuit...
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commit | commitdiff | tree |
| 2008-03-21 |
Jeff Connelly | Remove extra wire, left over from symbol changes to...
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commit | commitdiff | tree |
| 2008-03-21 |
Jeff Connelly | Connect PMOS and NMOS bodies to Vdd and Vss, so the...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Remove a spurious net label.
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Make a ring oscillator with a TNAND gate to initialize...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add a ring oscillator, built with 17 simple ternary...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Ignore .net (spice netlists) and .fft (fast fourier...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Ignore ._DS_Store files.
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add cycle up gate, and add it to the tcycle_test test...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Change the remaining circuits from microsecond to nanoscale...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add saved plot settings for dtflop and dtlatch, so...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Make a cooler symbol for the cycle down gate, arrows...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Extend the wires partially in the schematic symbol...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add instance name to all symbols, except tpower.
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Make basic ternary inverter look better. It now has...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add separate symbols for NTI, PTI, and STI. These all...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add cycle down gate. Results at [[Trinary/Circuits...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Ignore .raw and .log files in circuit folder (simulation...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add LTSpice circuits and symbols for D-type latch,...
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Add high-level prototype for a Simon Says game.
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Move digital simulator to digital_simulator/.
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commit | commitdiff | tree |
| 2008-03-18 |
Jeff Connelly | Merge branch 'master' of git@jeff.tk:trinary-code
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commit | commitdiff | tree |
| 2008-03-14 |
Jeff Connelly | Change stc opcode to LWI, for "load-word immediate...
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commit | commitdiff | tree |
| 2008-03-12 |
Jeff Connelly | Merge branch 'master' of git@jeff.tk:trinary-code
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commit | commitdiff | tree |
| 2008-03-12 |
Jeff Connelly | Add a simple assembler for a 3-trit computer implementing...
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Update tokenizer.py to use testParser file.
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Rename test files to test* for better shell autocomplete...
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Standard on four-space indent, fix a couple typos.
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Fix parsing trits using a single quote.
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Use classes for token types, define new Keyword and...
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Move trit parsing from tokenizer.py to Trits.py.
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commit | commitdiff | tree |
| 2008-02-25 |
Jeff Connelly | Fix identation to allow Identifier to compile.
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commit | commitdiff | tree |
| 2008-02-17 |
Jeff Connelly | Add Grubb-based ternary unary logic functions, for...
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commit | commitdiff | tree |
| 2008-02-17 |
Jeff Connelly | Remove test files.
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commit | commitdiff | tree |
| 2008-02-17 |
Jeff Connelly | Test file.
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commit | commitdiff | tree |
| 2008-02-16 |
Jeff Connelly | Use Unicode symbols directly, now that the encoding...
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commit | commitdiff | tree |
| 2008-02-16 |
Jeff Connelly | Add '# vim: set fileencoding=utf8' to the second line...
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commit | commitdiff | tree |
| 2008-02-16 |
Jeff Connelly | Add a unary expression parser. Also add a Trits class...
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commit | commitdiff | tree |
| 2008-02-12 |
Jeff Connelly | Add test if running in main, remove spurious parenthesis...
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commit | commitdiff | tree |
| 2008-02-12 |
Jeff Connelly | Initial versions with only basic fields, no type information.
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commit | commitdiff | tree |
