13 lines
319 B
C++
13 lines
319 B
C++
#include "generator.h"
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extern "C" const int16_t sin_tab[0x100];
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int16_t Generator::step() {
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const int16_t v = sin_tab [base >> 24];
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base += freq;
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return v;
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}
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unsigned int Generator::Send(uint16_t * const ptr, const unsigned int len) {
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for (unsigned n=0u; n<len; n++) ptr [n] = 3000u + step();
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return len;
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}
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