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General: Recover Prometheus project from harddrive failure

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This commit: Implements CPU Interrupts, Replaces Cycle Timing for Host 
Timing, Reworks the Kernel's Scheduler, Introduce Idle State and 
Suspended State, Recreates the bootmanager, Initializes Multicore 
system.
This commit is contained in:
Fernando Sahmkow 2020-02-24 22:04:12 -04:00
parent 0ea4a8bcc4
commit e31425df38
57 changed files with 1349 additions and 824 deletions
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8
src/core/tools/freezer.cpp
View file

@ -14,7 +14,7 @@
namespace Tools {
namespace {
constexpr s64 MEMORY_FREEZER_TICKS = static_cast<s64>(Core::Hardware::BASE_CLOCK_RATE / 60);
constexpr s64 MEMORY_FREEZER_TICKS = static_cast<s64>(1000000000 / 60);
u64 MemoryReadWidth(Core::Memory::Memory& memory, u32 width, VAddr addr) {
switch (width) {
@ -57,7 +57,7 @@ Freezer::Freezer(Core::Timing::CoreTiming& core_timing_, Core::Memory::Memory& m
: core_timing{core_timing_}, memory{memory_} {
event = Core::Timing::CreateEvent(
"MemoryFreezer::FrameCallback",
[this](u64 userdata, s64 cycles_late) { FrameCallback(userdata, cycles_late); });
[this](u64 userdata, s64 ns_late) { FrameCallback(userdata, ns_late); });
core_timing.ScheduleEvent(MEMORY_FREEZER_TICKS, event);
}
@ -158,7 +158,7 @@ std::vector<Freezer::Entry> Freezer::GetEntries() const {
return entries;
}
void Freezer::FrameCallback(u64 userdata, s64 cycles_late) {
void Freezer::FrameCallback(u64 userdata, s64 ns_late) {
if (!IsActive()) {
LOG_DEBUG(Common_Memory, "Memory freezer has been deactivated, ending callback events.");
return;
@ -173,7 +173,7 @@ void Freezer::FrameCallback(u64 userdata, s64 cycles_late) {
MemoryWriteWidth(memory, entry.width, entry.address, entry.value);
}
core_timing.ScheduleEvent(MEMORY_FREEZER_TICKS - cycles_late, event);
core_timing.ScheduleEvent(MEMORY_FREEZER_TICKS - ns_late, event);
}
void Freezer::FillEntryReads() {