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Rev 2089 Rev 2107
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    drift = tick_read() - CPU->arch.next_tick_cmpr;
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    drift = tick_read() - CPU->arch.next_tick_cmpr;
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    while (drift > CPU->arch.clock_frequency / HZ) {
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    while (drift > CPU->arch.clock_frequency / HZ) {
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        drift -= CPU->arch.clock_frequency / HZ;
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        drift -= CPU->arch.clock_frequency / HZ;
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        CPU->missed_clock_ticks++;
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        CPU->missed_clock_ticks++;
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    }
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    }
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    CPU->arch.next_tick_cmpr = tick_read() + (CPU->arch.clock_frequency /
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    CPU->arch.next_tick_cmpr = tick_read() +
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        HZ) - drift;
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        (CPU->arch.clock_frequency / HZ) - drift;
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    tick_compare_write(CPU->arch.next_tick_cmpr);
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    tick_compare_write(CPU->arch.next_tick_cmpr);
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    clock();
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    clock();
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}
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}
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/** @}
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/** @}