superbeelavaman
aa475003cd
Currently in an unknown state, with keyboard input not implemented and display output working normally Last updated 2025-07-28
112 lines
4.2 KiB
Markdown
112 lines
4.2 KiB
Markdown
# TerminalCE
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Serial console for the TI 84 Plus CE
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When running, sets USB port be seen as a USB-Serial adapter by a host device.
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on Linux systems running systemd, run
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`# systemctl start serial-getty@ttyUSB0.service`
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to start a terminal through the emulated serial port on the calc.
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## Planned features
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40 column terminal (hopefully)
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30 rows, top 2 and bottom 2 rows being used for status bars with black on white text
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example UI:
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```
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+----------------------------------------+
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| Window Title |
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| ... actual console area ... |
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| 01, 17 |
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+----------------------------------------+
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```
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for colours, or together colour bits from 4 bit rgbi input: (setting color not properly implemented yet)
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```
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RRRBBGGG Hex Name
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10100000 A0 Red
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00000101 05 Green
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00010000 10 Blue
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01001010 4A Intensity
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```
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Keyboard: (not implemented yet)
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(top: key label, left: shift state)
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| | f1 | f2 | f3 | f4 | f5 |
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|----|-------|-------|-------|-------|-------|
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|0 | | | | | |
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|^ | | | | | |
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|A | | | | | |
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|a | | | | | |
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| | 14 | 13 | 12 | 11 | 10 |
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| | 2nd | mode | del | left | up |
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|----|-------|-------|-------|-------|-------|
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|0 | | | del | | |
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|^ | | ^C | ins | | |
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|A | | | | | |
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|a | | | | | |
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| | 15 | 16 | 17 | 71 | 73 |
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| | alpha | XT0n | stat | down | right |
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|----|-------|-------|-------|-------|-------|
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|0 | | | | | |
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|^ | | | | | |
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|A | | / | | | |
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|a | | | | | |
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| | 27 | 37 | 47 | 70 | 72 |
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| | math | apps | prgm | vars | clear |
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|----|-------|-------|-------|-------|-------|
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|0 | | | | | |
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|^ | | | | | |
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|A | A | B | C | | |
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|a | a | b | c | | |
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| | 26 | 36 | 46 | 56 | 66 |
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| | x^-1 | sin | cos | tan | ^ |
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|----|-------|-------|-------|-------|-------|
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|0 | | | | | ^ |
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|^ | | | | | pi |
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|A | D | E | F | G | H |
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|a | d | e | f | g | h |
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| | 25 | 35 | 45 | 55 | 65 |
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| | x^2 | , | ( | ) | / |
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|----|-------|-------|-------|-------|-------|
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|0 | | , | ( | ) | / |
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|^ | | | { | } | |
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|A | I | J | K | L | M |
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|a | i | j | k | l | m |
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| | 24 | 34 | 44 | 54 | 64 |
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| | log | 7 | 8 | 9 | * |
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|----|-------|-------|-------|-------|-------|
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|0 | | 7 | 8 | 9 | * |
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|^ | | & | * | | [ |
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|A | N | O | P | Q | R |
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|a | n | o | p | q | r |
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| | 23 | 33 | 43 | 53 | 63 |
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| | ln | 4 | 5 | 6 | - |
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|----|-------|-------|-------|-------|-------|
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|0 | | 4 | 5 | 6 | - |
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|^ | | $ | % | ^ | ] |
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|A | S | T | U | V | W |
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|a | s | t | u | v | w |
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| | 22 | 32 | 42 | 52 | 62 |
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| | sto-> | 1 | 2 | 3 | + |
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|----|-------|-------|-------|-------|-------|
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|0 | | 1 | 2 | 3 | + |
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|^ | | ! | @ | # | |
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|A | X | Y | Z | theta | " |
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|a | x | y | z | | |
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| | 21 | 31 | 41 | 51 | 61 |
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| | on | 0 | . | (-) | enter |
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|----|-------|-------|-------|-------|-------|
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|0 | | 0 | . | | |
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|^ | | ~ | < | > | |
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|a | | space | ; | ? | |
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|A | | space | : | ! | |
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| | | 30 | 40 | 50 | 60 | |