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Kernel+Userland: Add support for using the PCSpeaker with various tones
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9 changed files with 26 additions and 12 deletions
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@ -132,9 +132,9 @@ namespace Core::System {
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#ifdef AK_OS_SERENITY
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ErrorOr<void> beep()
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ErrorOr<void> beep(Optional<size_t> tone)
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{
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auto rc = ::sysbeep();
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auto rc = ::sysbeep(tone.value_or(440));
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if (rc < 0)
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return Error::from_syscall("beep"sv, -errno);
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return {};
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