occasionally executing commands autonomously
The issue boils down to an argument that is almost as old as computer architecture itself: the CISC vs RISC debate. While the PIO “only” has nine instructions, each instruction is incredibly complicated. A single instruction can be tailored to do all of the following within a single cycle:
。关于这个话题，美恰提供了深入分析
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expressely for the time, Luke 22.29, 30. “I appoint unto you a Kingdome,