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DSP_DSP: Updated interrupt implementation

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This commit is contained in:
MerryMage
2016-04-24 10:21:10 +01:00
parent 555907ce8d
commit ff6db69c60
4 changed files with 113 additions and 46 deletions
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7
src/audio_core/audio_core.cpp
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@ -4,6 +4,7 @@
#include "audio_core/audio_core.h"
#include "audio_core/hle/dsp.h"
#include "audio_core/hle/pipe.h"
#include "core/core_timing.h"
#include "core/hle/kernel/vm_manager.h"
@ -17,10 +18,8 @@ static constexpr u64 audio_frame_ticks = 1310252ull; ///< Units: ARM11 cycles
static void AudioTickCallback(u64 /*userdata*/, int cycles_late) {
if (DSP::HLE::Tick()) {
// HACK: We're not signaling the interrups when they should be, but just firing them all off together.
// It should be only (interrupt_id = 2, channel_id = 2) that's signalled here.
// TODO(merry): Understand when the other interrupts are fired.
DSP_DSP::SignalAllInterrupts();
// TODO(merry): Signal all the other interrupts as appropriate.
DSP_DSP::SignalPipeInterrupt(DSP::HLE::DspPipe::Audio);
}
// Reschedule recurrent event