mirror of
https://github.com/mytechnotalent/Embedded-Hacking.git
synced 2026-05-22 23:49:41 +02:00
Kevin Thomas
80 lines
3.7 KiB
XML
80 lines
3.7 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800">
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<style>
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.bg{fill:#0a0a0f}.pnl{fill:#12121a;stroke:#1a1a2e}.hdr{fill:#12121a}
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.title{font:bold 42px 'Courier New',monospace;fill:#00ff41}
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.sub{font:bold 28px 'Courier New',monospace;fill:#00d4ff}
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.txt{font:24px 'Courier New',monospace;fill:#c0c0c0}
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.dim{font:20px 'Courier New',monospace;fill:#888}
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.grn{font:bold 24px 'Courier New',monospace;fill:#00ff41}
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.red{font:bold 24px 'Courier New',monospace;fill:#ff0040}
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.cyn{font:bold 24px 'Courier New',monospace;fill:#00d4ff}
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.amb{font:bold 24px 'Courier New',monospace;fill:#ffaa00}
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.badge{stroke:#00ff41;rx:14}
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</style>
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<rect class="bg" width="1200" height="800"/>
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<!-- Title -->
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<text x="600" y="52" text-anchor="middle" class="title">The Vector Table</text>
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<text x="600" y="88" text-anchor="middle" class="dim">CPU's Instruction Manual at 0x10000000</text>
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<!-- Main Panel -->
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<rect x="40" y="110" width="1120" height="440" rx="8" class="pnl"/>
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<text x="60" y="148" class="sub">Vector Table Layout</text>
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<!-- Header row -->
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<rect x="60" y="168" width="1080" height="42" rx="4" fill="#1a1a2e"/>
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<text x="80" y="196" class="cyn">Offset</text>
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<text x="220" y="196" class="cyn">Address</text>
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<text x="440" y="196" class="cyn">Value</text>
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<text x="680" y="196" class="cyn">Meaning</text>
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<!-- Row 0x00 -->
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<rect x="60" y="220" width="1080" height="50" rx="4" fill="#0a0a0f" stroke="#00ff41" stroke-width="2"/>
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<text x="80" y="252" class="grn">0x00</text>
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<text x="220" y="252" class="txt">0x10000000</text>
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<text x="440" y="252" class="grn">0x20082000</text>
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<text x="680" y="252" class="txt">Initial SP</text>
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<!-- Row 0x04 -->
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<rect x="60" y="280" width="1080" height="50" rx="4" fill="#0a0a0f" stroke="#00d4ff" stroke-width="2"/>
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<text x="80" y="312" class="cyn">0x04</text>
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<text x="220" y="312" class="txt">0x10000004</text>
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<text x="440" y="312" class="cyn">0x1000015D</text>
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<text x="680" y="312" class="txt">Reset Handler</text>
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<!-- Row 0x08 -->
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<rect x="60" y="340" width="1080" height="50" rx="4" fill="#0a0a0f" stroke="#1a1a2e"/>
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<text x="80" y="372" class="dim">0x08</text>
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<text x="220" y="372" class="txt">0x10000008</text>
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<text x="440" y="372" class="txt">0x1000011B</text>
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<text x="680" y="372" class="txt">NMI Handler</text>
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<!-- Row 0x0C -->
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<rect x="60" y="400" width="1080" height="50" rx="4" fill="#0a0a0f" stroke="#1a1a2e"/>
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<text x="80" y="432" class="dim">0x0C</text>
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<text x="220" y="432" class="txt">0x1000000C</text>
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<text x="440" y="432" class="txt">0x1000011D</text>
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<text x="680" y="432" class="txt">HardFault Handler</text>
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<!-- GDB command -->
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<rect x="60" y="470" width="1080" height="50" rx="4" fill="#0a0a0f" stroke="#ffaa00" stroke-width="1"/>
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<text x="80" y="502" class="amb">GDB:</text>
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<text x="180" y="502" class="txt">x/4x 0x10000000</text>
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<!-- Bottom Panel: What happens -->
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<rect x="40" y="575" width="540" height="195" rx="8" class="pnl"/>
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<text x="60" y="613" class="sub">On Power-On</text>
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<text x="60" y="650" class="txt">1. CPU reads SP from 0x00</text>
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<text x="60" y="682" class="txt">2. Sets SP = 0x20082000</text>
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<text x="60" y="714" class="txt">3. Reads Reset from 0x04</text>
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<text x="60" y="746" class="txt">4. Jumps to 0x1000015C</text>
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<!-- Bottom Right: Handlers -->
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<rect x="620" y="575" width="540" height="195" rx="8" class="pnl"/>
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<text x="640" y="613" class="sub">Default Handlers</text>
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<text x="640" y="650" class="txt">NMI, HardFault, SVCall,</text>
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<text x="640" y="682" class="txt">PendSV, SysTick all use:</text>
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<rect x="660" y="700" width="480" height="42" rx="4" fill="#0a0a0f" stroke="#ff0040" stroke-width="1"/>
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<text x="680" y="728" class="red">bkpt 0x0000</text>
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<text x="880" y="728" class="dim"><- stops debugger</text>
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</svg> |
