25 lines
417 B
C++
25 lines
417 B
C++
#include <timer/timer.h>
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void TimerDiv::write8(u16 addr, u8 data)
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{
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switch(addr) {
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case 0x0000: // DIV
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divClock.restart();
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break;
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}
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}
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u8 TimerDiv::read8(u16 addr)
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{
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switch(addr) {
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case 0x0000: // DIV
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{
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sf::Time elapsed = divClock.getElapsedTime();
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sf::Int64 regval = elapsed.asMicroseconds();
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return (regval * 16384 / 1000000) & 0xFF;
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}
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default:
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return 0x00;
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}
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}
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