| swissChili | e392aeb | 2020-08-10 15:52:10 -0700 | [diff] [blame^] | 1 | <html> |
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| 7 | <title>Usage</title> |
| 8 | </head> |
| 9 | <body> |
| 10 | <main class="split container"> |
| 11 | <div class="sidebar"> |
| 12 | <h2><a href="/">6502</a></h2> |
| 13 | |
| 14 | <p> |
| 15 | 6502 Toolchain written by <a href="https://github.com/swissChili">swissChili</a> |
| 16 | </p> |
| 17 | |
| 18 | <ul> |
| 19 | <li><a href="https://github.com/swissChili/6502">Git</a></li> |
| 20 | <li><a href="/usage.html">Basic usage</a></li> |
| 21 | <li><a href="/examples.html">Example programs</a></li> |
| 22 | <li><a href="/building.html">Building from source</a></li> |
| 23 | </ul> |
| 24 | </div> |
| 25 | <div class="body"> |
| 26 | <h1> Basic Usage</h1> |
| 27 | The <code>6502</code> command takes some arguments that control how it functions. Each flag is documented |
| 28 | here. Note that only UNIX style flags are supported, not GNU style. This uses the standard |
| 29 | <code>getopt()</code> function, so flags work the same as any UNIX command. |
| 30 | <h4> <code>-g</code></h4> |
| 31 | Opens a GUI debugger window. |
| 32 | <h4> <code>-s</code></h4> |
| 33 | Opens a window that shows the emulators screen. Cannot be used in conjunction with <code>-g</code>. |
| 34 | <h4> <code>-H</code></h4> |
| 35 | Keep the emulator running after the CPU halts (after an interrupt is triggered). Useful |
| 36 | for debugging short programs. Does nothing when used with <code>-D</code>. |
| 37 | <h4> <code>-d</code></h4> |
| 38 | Disassemble the input file, printing the whole disassembly to <code>stdout</code>. You probably want |
| 39 | to use this with <code>-n</code> |
| 40 | <h4> <code>-r</code></h4> |
| 41 | Run the input file. Can be used in conjunction with <code>-s</code> to run and display the output. |
| 42 | <h4> <code>-D</code></h4> |
| 43 | Open CLI debugger. Can be used with <code>-s</code> to view screen while debugging. |
| 44 | <h4> <code>-i input</code></h4> |
| 45 | Read <code>input</code> into the CPUs memory. |
| 46 | <h4> <code>-n number_of_instructions</code></h4> |
| 47 | Disassemble only <code>number_of_instructions</code> instructions. |
| 48 | <h4> <code>-h, -?</code></h4> |
| 49 | Print a help message. |
| 50 | </div> |
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