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Use check-digit getter.

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Thomas Harte committed 2026-03-28 21:28:19 -04:00
1 parent 446520fc19
commit 3b5cebae3f
1 file changed
+2 -8
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Machines/Thomson/MO5/MO5.cpp
+2 -8
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@@ -169,18 +169,12 @@ struct ConcreteMachine:
ram_[s + 4] = block->type;
ram_[s + 3] = block->checksum;
uint16_t y = m6809_.registers().reg<CPU::M6809::R16::Y>();
uint8_t checksum = 0;
auto &y = m6809_.registers().reg<CPU::M6809::R16::Y>();
ram_[y++] = uint8_t(block->data.size() + 2);
checksum += uint8_t(block->data.size() + 2);
for(const auto byte: block->data) {
ram_[y++] = byte;
checksum += byte;
}
ram_[y++] = uint8_t(block->checksum - checksum);
m6809_.registers().reg<CPU::M6809::R16::Y>() = y;
ram_[y++] = block->check_digit();
value = 0x39; // RTS
} ();