59 lines
765 B
C++
59 lines
765 B
C++
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#pragma once
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template <int P, bool v>
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struct Checker {
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static constexpr bool value = v;
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};
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namespace entry {
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enum Type : uint8_t {
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stop = 0,
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config = 1,
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set = 2,
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set_ts = 3,
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clear = 4,
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clear_ts = 5,
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tempo = 6,
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};
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enum NextType {
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nt_none,
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nt_tone,
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nt_tempo,
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};
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struct Tone {
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uint8_t index;
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uint8_t amplitude;
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uint16_t frequency;
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};
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struct Tempo {
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uint32_t ticks;
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uint32_t us_per_tick;
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};
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inline size_t get_size(Type type) {
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switch(type) {
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case Type::set:
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return 3;
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case Type::clear:
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return 1;
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case Type::set_ts:
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return 5;
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case Type::clear_ts:
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return 4;
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case Type::config:
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return 8;
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case Type::tempo:
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return 7;
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case Type::stop:
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default:
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return 1;
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}
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}
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};
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