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Kernel: Added preliminary support for address arbiters.

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AddressArbiter: Added documentation comment, fixed whitespace issue.

AddressArbiter: Fixed incorrect comment, reordered if-statement to be more clear.

SVC: Removed trailing whitespace.
This commit is contained in:
bunnei 2014-07-06 23:15:40 -04:00
parent ba840d3200
commit 3eb89f3e98
7 changed files with 144 additions and 9 deletions
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18
src/core/hle/svc.cpp
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@ -9,6 +9,7 @@
#include "core/mem_map.h"
#include "core/hle/kernel/address_arbiter.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/mutex.h"
@ -175,18 +176,19 @@ Result WaitSynchronizationN(s32* out, Handle* handles, s32 handle_count, bool wa
}
/// Create an address arbiter (to allocate access to shared resources)
Result CreateAddressArbiter(void* arbiter) {
ERROR_LOG(SVC, "(UNIMPLEMENTED) called");
Core::g_app_core->SetReg(1, 0xFABBDADD);
Result CreateAddressArbiter(u32* arbiter) {
DEBUG_LOG(SVC, "called");
Handle handle = Kernel::CreateAddressArbiter();
*arbiter = handle;
return 0;
}
/// Arbitrate address
Result ArbitrateAddress(Handle arbiter, u32 addr, u32 _type, u32 value, s64 nanoseconds) {
ERROR_LOG(SVC, "(UNIMPLEMENTED) called");
ArbitrationType type = (ArbitrationType)_type;
Memory::Write32(addr, type);
return 0;
Result ArbitrateAddress(Handle arbiter, u32 address, u32 type, u32 value, s64 nanoseconds) {
DEBUG_LOG(SVC, "called arbiter=0x%08X, address=0x%08X, type=0x%08X, value=0x%08X, "
"nanoseconds=%d", arbiter, address, type, value, nanoseconds);
return Kernel::ArbitrateAddress(arbiter, static_cast<Kernel::ArbitrationType>(type), address,
value);
}
/// Used to output a message on a debug hardware unit - does nothing on a retail unit