dolphin/Source/Core/VideoCommon/CommandProcessor.cpp
JosJuice c9edfa0eaa Replace Windows CMake lambda constexpr capture workaround
While manually capturing constexpr variables used in lambda
expressions does work, it's really easy to forget doing so since
we don't have a Windows CMake builder and the workaround isn't
necessary anywhere else. Fortunately, MSVC has a flag that fixes
the constexpr capture behavior, so let's use that instead.
2020-06-25 13:11:29 +02:00

565 lines
19 KiB
C++

// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <atomic>
#include <cstring>
#include "Common/Assert.h"
#include "Common/Atomic.h"
#include "Common/ChunkFile.h"
#include "Common/CommonTypes.h"
#include "Common/Flag.h"
#include "Common/Logging/Log.h"
#include "Core/ConfigManager.h"
#include "Core/CoreTiming.h"
#include "Core/HW/GPFifo.h"
#include "Core/HW/MMIO.h"
#include "Core/HW/ProcessorInterface.h"
#include "VideoCommon/CommandProcessor.h"
#include "VideoCommon/Fifo.h"
namespace CommandProcessor
{
static CoreTiming::EventType* et_UpdateInterrupts;
// TODO(ector): Warn on bbox read/write
// STATE_TO_SAVE
SCPFifoStruct fifo;
static UCPStatusReg m_CPStatusReg;
static UCPCtrlReg m_CPCtrlReg;
static UCPClearReg m_CPClearReg;
static u16 m_bboxleft;
static u16 m_bboxtop;
static u16 m_bboxright;
static u16 m_bboxbottom;
static u16 m_tokenReg;
static Common::Flag s_interrupt_set;
static Common::Flag s_interrupt_waiting;
static bool IsOnThread()
{
return SConfig::GetInstance().bCPUThread;
}
static void UpdateInterrupts_Wrapper(u64 userdata, s64 cyclesLate)
{
UpdateInterrupts(userdata);
}
void SCPFifoStruct::DoState(PointerWrap& p)
{
p.Do(CPBase);
p.Do(CPEnd);
p.Do(CPHiWatermark);
p.Do(CPLoWatermark);
p.Do(CPReadWriteDistance);
p.Do(CPWritePointer);
p.Do(CPReadPointer);
p.Do(CPBreakpoint);
p.Do(SafeCPReadPointer);
p.Do(bFF_GPLinkEnable);
p.Do(bFF_GPReadEnable);
p.Do(bFF_BPEnable);
p.Do(bFF_BPInt);
p.Do(bFF_Breakpoint);
p.Do(bFF_LoWatermarkInt);
p.Do(bFF_HiWatermarkInt);
p.Do(bFF_LoWatermark);
p.Do(bFF_HiWatermark);
}
void DoState(PointerWrap& p)
{
p.DoPOD(m_CPStatusReg);
p.DoPOD(m_CPCtrlReg);
p.DoPOD(m_CPClearReg);
p.Do(m_bboxleft);
p.Do(m_bboxtop);
p.Do(m_bboxright);
p.Do(m_bboxbottom);
p.Do(m_tokenReg);
fifo.DoState(p);
p.Do(s_interrupt_set);
p.Do(s_interrupt_waiting);
}
static inline void WriteLow(volatile u32& _reg, u16 lowbits)
{
Common::AtomicStore(_reg, (_reg & 0xFFFF0000) | lowbits);
}
static inline void WriteHigh(volatile u32& _reg, u16 highbits)
{
Common::AtomicStore(_reg, (_reg & 0x0000FFFF) | ((u32)highbits << 16));
}
static inline u16 ReadLow(u32 _reg)
{
return (u16)(_reg & 0xFFFF);
}
static inline u16 ReadHigh(u32 _reg)
{
return (u16)(_reg >> 16);
}
void Init()
{
m_CPStatusReg.Hex = 0;
m_CPStatusReg.CommandIdle = 1;
m_CPStatusReg.ReadIdle = 1;
m_CPCtrlReg.Hex = 0;
m_CPClearReg.Hex = 0;
m_bboxleft = 0;
m_bboxtop = 0;
m_bboxright = 640;
m_bboxbottom = 480;
m_tokenReg = 0;
memset(&fifo, 0, sizeof(fifo));
fifo.bFF_Breakpoint = 0;
fifo.bFF_HiWatermark = 0;
fifo.bFF_HiWatermarkInt = 0;
fifo.bFF_LoWatermark = 0;
fifo.bFF_LoWatermarkInt = 0;
s_interrupt_set.Clear();
s_interrupt_waiting.Clear();
et_UpdateInterrupts = CoreTiming::RegisterEvent("CPInterrupt", UpdateInterrupts_Wrapper);
}
u32 GetPhysicalAddressMask()
{
// Physical addresses in CP seem to ignore some of the upper bits (depending on platform)
// This can be observed in CP MMIO registers by setting to 0xffffffff and then reading back.
return SConfig::GetInstance().bWii ? 0x1fffffff : 0x03ffffff;
}
void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
{
constexpr u16 WMASK_NONE = 0x0000;
constexpr u16 WMASK_ALL = 0xffff;
constexpr u16 WMASK_LO_ALIGN_32BIT = 0xffe0;
const u16 WMASK_HI_RESTRICT = GetPhysicalAddressMask() >> 16;
struct
{
u32 addr;
u16* ptr;
bool readonly;
// FIFO mmio regs in the range [cc000020-cc00003e] have certain bits that always read as 0
// For _LO registers in this range, only bits 0xffe0 can be set
// For _HI registers in this range, only bits 0x03ff can be set on GCN and 0x1fff on Wii
u16 wmask;
} directly_mapped_vars[] = {
{FIFO_TOKEN_REGISTER, &m_tokenReg, false, WMASK_ALL},
// Bounding box registers are read only.
{FIFO_BOUNDING_BOX_LEFT, &m_bboxleft, true, WMASK_NONE},
{FIFO_BOUNDING_BOX_RIGHT, &m_bboxright, true, WMASK_NONE},
{FIFO_BOUNDING_BOX_TOP, &m_bboxtop, true, WMASK_NONE},
{FIFO_BOUNDING_BOX_BOTTOM, &m_bboxbottom, true, WMASK_NONE},
{FIFO_BASE_LO, MMIO::Utils::LowPart(&fifo.CPBase), false, WMASK_LO_ALIGN_32BIT},
{FIFO_BASE_HI, MMIO::Utils::HighPart(&fifo.CPBase), false, WMASK_HI_RESTRICT},
{FIFO_END_LO, MMIO::Utils::LowPart(&fifo.CPEnd), false, WMASK_LO_ALIGN_32BIT},
{FIFO_END_HI, MMIO::Utils::HighPart(&fifo.CPEnd), false, WMASK_HI_RESTRICT},
{FIFO_HI_WATERMARK_LO, MMIO::Utils::LowPart(&fifo.CPHiWatermark), false,
WMASK_LO_ALIGN_32BIT},
{FIFO_HI_WATERMARK_HI, MMIO::Utils::HighPart(&fifo.CPHiWatermark), false, WMASK_HI_RESTRICT},
{FIFO_LO_WATERMARK_LO, MMIO::Utils::LowPart(&fifo.CPLoWatermark), false,
WMASK_LO_ALIGN_32BIT},
{FIFO_LO_WATERMARK_HI, MMIO::Utils::HighPart(&fifo.CPLoWatermark), false, WMASK_HI_RESTRICT},
// FIFO_RW_DISTANCE has some complex read code different for
// single/dual core.
{FIFO_WRITE_POINTER_LO, MMIO::Utils::LowPart(&fifo.CPWritePointer), false,
WMASK_LO_ALIGN_32BIT},
{FIFO_WRITE_POINTER_HI, MMIO::Utils::HighPart(&fifo.CPWritePointer), false,
WMASK_HI_RESTRICT},
// FIFO_READ_POINTER has different code for single/dual core.
};
for (auto& mapped_var : directly_mapped_vars)
{
mmio->Register(base | mapped_var.addr, MMIO::DirectRead<u16>(mapped_var.ptr),
mapped_var.readonly ? MMIO::InvalidWrite<u16>() :
MMIO::DirectWrite<u16>(mapped_var.ptr, mapped_var.wmask));
}
mmio->Register(base | FIFO_BP_LO, MMIO::DirectRead<u16>(MMIO::Utils::LowPart(&fifo.CPBreakpoint)),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
WriteLow(fifo.CPBreakpoint, val & WMASK_LO_ALIGN_32BIT);
}));
mmio->Register(base | FIFO_BP_HI,
MMIO::DirectRead<u16>(MMIO::Utils::HighPart(&fifo.CPBreakpoint)),
MMIO::ComplexWrite<u16>([WMASK_HI_RESTRICT](u32, u16 val) {
WriteHigh(fifo.CPBreakpoint, val & WMASK_HI_RESTRICT);
}));
// Timing and metrics MMIOs are stubbed with fixed values.
struct
{
u32 addr;
u16 value;
} metrics_mmios[] = {
{XF_RASBUSY_L, 0},
{XF_RASBUSY_H, 0},
{XF_CLKS_L, 0},
{XF_CLKS_H, 0},
{XF_WAIT_IN_L, 0},
{XF_WAIT_IN_H, 0},
{XF_WAIT_OUT_L, 0},
{XF_WAIT_OUT_H, 0},
{VCACHE_METRIC_CHECK_L, 0},
{VCACHE_METRIC_CHECK_H, 0},
{VCACHE_METRIC_MISS_L, 0},
{VCACHE_METRIC_MISS_H, 0},
{VCACHE_METRIC_STALL_L, 0},
{VCACHE_METRIC_STALL_H, 0},
{CLKS_PER_VTX_OUT, 4},
};
for (auto& metrics_mmio : metrics_mmios)
{
mmio->Register(base | metrics_mmio.addr, MMIO::Constant<u16>(metrics_mmio.value),
MMIO::InvalidWrite<u16>());
}
mmio->Register(base | STATUS_REGISTER, MMIO::ComplexRead<u16>([](u32) {
SetCpStatusRegister();
return m_CPStatusReg.Hex;
}),
MMIO::InvalidWrite<u16>());
mmio->Register(base | CTRL_REGISTER, MMIO::DirectRead<u16>(&m_CPCtrlReg.Hex),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
UCPCtrlReg tmp(val);
m_CPCtrlReg.Hex = tmp.Hex;
SetCpControlRegister();
Fifo::RunGpu();
}));
mmio->Register(base | CLEAR_REGISTER, MMIO::DirectRead<u16>(&m_CPClearReg.Hex),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
UCPClearReg tmp(val);
m_CPClearReg.Hex = tmp.Hex;
SetCpClearRegister();
Fifo::RunGpu();
}));
mmio->Register(base | PERF_SELECT, MMIO::InvalidRead<u16>(), MMIO::Nop<u16>());
// Some MMIOs have different handlers for single core vs. dual core mode.
mmio->Register(base | FIFO_RW_DISTANCE_LO,
IsOnThread() ?
MMIO::ComplexRead<u16>([](u32) {
if (fifo.CPWritePointer >= fifo.SafeCPReadPointer)
return ReadLow(fifo.CPWritePointer - fifo.SafeCPReadPointer);
else
return ReadLow(fifo.CPEnd - fifo.SafeCPReadPointer + fifo.CPWritePointer -
fifo.CPBase + 32);
}) :
MMIO::DirectRead<u16>(MMIO::Utils::LowPart(&fifo.CPReadWriteDistance)),
MMIO::DirectWrite<u16>(MMIO::Utils::LowPart(&fifo.CPReadWriteDistance),
WMASK_LO_ALIGN_32BIT));
mmio->Register(base | FIFO_RW_DISTANCE_HI,
IsOnThread() ?
MMIO::ComplexRead<u16>([](u32) {
if (fifo.CPWritePointer >= fifo.SafeCPReadPointer)
return ReadHigh(fifo.CPWritePointer - fifo.SafeCPReadPointer);
else
return ReadHigh(fifo.CPEnd - fifo.SafeCPReadPointer + fifo.CPWritePointer -
fifo.CPBase + 32);
}) :
MMIO::DirectRead<u16>(MMIO::Utils::HighPart(&fifo.CPReadWriteDistance)),
MMIO::ComplexWrite<u16>([WMASK_HI_RESTRICT](u32, u16 val) {
WriteHigh(fifo.CPReadWriteDistance, val & WMASK_HI_RESTRICT);
Fifo::SyncGPU(Fifo::SyncGPUReason::Other);
Fifo::RunGpu();
}));
mmio->Register(
base | FIFO_READ_POINTER_LO,
IsOnThread() ? MMIO::DirectRead<u16>(MMIO::Utils::LowPart(&fifo.SafeCPReadPointer)) :
MMIO::DirectRead<u16>(MMIO::Utils::LowPart(&fifo.CPReadPointer)),
MMIO::DirectWrite<u16>(MMIO::Utils::LowPart(&fifo.CPReadPointer), WMASK_LO_ALIGN_32BIT));
mmio->Register(
base | FIFO_READ_POINTER_HI,
IsOnThread() ? MMIO::DirectRead<u16>(MMIO::Utils::HighPart(&fifo.SafeCPReadPointer)) :
MMIO::DirectRead<u16>(MMIO::Utils::HighPart(&fifo.CPReadPointer)),
IsOnThread() ?
MMIO::ComplexWrite<u16>([WMASK_HI_RESTRICT](u32, u16 val) {
WriteHigh(fifo.CPReadPointer, val & WMASK_HI_RESTRICT);
fifo.SafeCPReadPointer = fifo.CPReadPointer;
}) :
MMIO::DirectWrite<u16>(MMIO::Utils::HighPart(&fifo.CPReadPointer), WMASK_HI_RESTRICT));
}
void GatherPipeBursted()
{
SetCPStatusFromCPU();
// if we aren't linked, we don't care about gather pipe data
if (!m_CPCtrlReg.GPLinkEnable)
{
if (IsOnThread() && !Fifo::UseDeterministicGPUThread())
{
// In multibuffer mode is not allowed write in the same FIFO attached to the GPU.
// Fix Pokemon XD in DC mode.
if ((ProcessorInterface::Fifo_CPUEnd == fifo.CPEnd) &&
(ProcessorInterface::Fifo_CPUBase == fifo.CPBase) && fifo.CPReadWriteDistance > 0)
{
Fifo::FlushGpu();
}
}
Fifo::RunGpu();
return;
}
// update the fifo pointer
if (fifo.CPWritePointer == fifo.CPEnd)
fifo.CPWritePointer = fifo.CPBase;
else
fifo.CPWritePointer += GATHER_PIPE_SIZE;
if (m_CPCtrlReg.GPReadEnable && m_CPCtrlReg.GPLinkEnable)
{
ProcessorInterface::Fifo_CPUWritePointer = fifo.CPWritePointer;
ProcessorInterface::Fifo_CPUBase = fifo.CPBase;
ProcessorInterface::Fifo_CPUEnd = fifo.CPEnd;
}
// If the game is running close to overflowing, make the exception checking more frequent.
if (fifo.bFF_HiWatermark)
CoreTiming::ForceExceptionCheck(0);
Common::AtomicAdd(fifo.CPReadWriteDistance, GATHER_PIPE_SIZE);
Fifo::RunGpu();
ASSERT_MSG(COMMANDPROCESSOR, fifo.CPReadWriteDistance <= fifo.CPEnd - fifo.CPBase,
"FIFO is overflowed by GatherPipe !\nCPU thread is too fast!");
// check if we are in sync
ASSERT_MSG(COMMANDPROCESSOR, fifo.CPWritePointer == ProcessorInterface::Fifo_CPUWritePointer,
"FIFOs linked but out of sync");
ASSERT_MSG(COMMANDPROCESSOR, fifo.CPBase == ProcessorInterface::Fifo_CPUBase,
"FIFOs linked but out of sync");
ASSERT_MSG(COMMANDPROCESSOR, fifo.CPEnd == ProcessorInterface::Fifo_CPUEnd,
"FIFOs linked but out of sync");
}
void UpdateInterrupts(u64 userdata)
{
if (userdata)
{
s_interrupt_set.Set();
DEBUG_LOG(COMMANDPROCESSOR, "Interrupt set");
ProcessorInterface::SetInterrupt(INT_CAUSE_CP, true);
}
else
{
s_interrupt_set.Clear();
DEBUG_LOG(COMMANDPROCESSOR, "Interrupt cleared");
ProcessorInterface::SetInterrupt(INT_CAUSE_CP, false);
}
CoreTiming::ForceExceptionCheck(0);
s_interrupt_waiting.Clear();
Fifo::RunGpu();
}
void UpdateInterruptsFromVideoBackend(u64 userdata)
{
if (!Fifo::UseDeterministicGPUThread())
CoreTiming::ScheduleEvent(0, et_UpdateInterrupts, userdata, CoreTiming::FromThread::NON_CPU);
}
bool IsInterruptWaiting()
{
return s_interrupt_waiting.IsSet();
}
void SetCPStatusFromGPU()
{
// breakpoint
if (fifo.bFF_BPEnable)
{
if (fifo.CPBreakpoint == fifo.CPReadPointer)
{
if (!fifo.bFF_Breakpoint)
{
DEBUG_LOG(COMMANDPROCESSOR, "Hit breakpoint at %i", fifo.CPReadPointer);
fifo.bFF_Breakpoint = true;
}
}
else
{
if (fifo.bFF_Breakpoint)
DEBUG_LOG(COMMANDPROCESSOR, "Cleared breakpoint at %i", fifo.CPReadPointer);
fifo.bFF_Breakpoint = false;
}
}
else
{
if (fifo.bFF_Breakpoint)
DEBUG_LOG(COMMANDPROCESSOR, "Cleared breakpoint at %i", fifo.CPReadPointer);
fifo.bFF_Breakpoint = false;
}
// overflow & underflow check
fifo.bFF_HiWatermark = (fifo.CPReadWriteDistance > fifo.CPHiWatermark);
fifo.bFF_LoWatermark = (fifo.CPReadWriteDistance < fifo.CPLoWatermark);
bool bpInt = fifo.bFF_Breakpoint && fifo.bFF_BPInt;
bool ovfInt = fifo.bFF_HiWatermark && fifo.bFF_HiWatermarkInt;
bool undfInt = fifo.bFF_LoWatermark && fifo.bFF_LoWatermarkInt;
bool interrupt = (bpInt || ovfInt || undfInt) && m_CPCtrlReg.GPReadEnable;
if (interrupt != s_interrupt_set.IsSet() && !s_interrupt_waiting.IsSet())
{
u64 userdata = interrupt ? 1 : 0;
if (IsOnThread())
{
if (!interrupt || bpInt || undfInt || ovfInt)
{
// Schedule the interrupt asynchronously
s_interrupt_waiting.Set();
CommandProcessor::UpdateInterruptsFromVideoBackend(userdata);
}
}
else
{
CommandProcessor::UpdateInterrupts(userdata);
}
}
}
void SetCPStatusFromCPU()
{
// overflow & underflow check
fifo.bFF_HiWatermark = (fifo.CPReadWriteDistance > fifo.CPHiWatermark);
fifo.bFF_LoWatermark = (fifo.CPReadWriteDistance < fifo.CPLoWatermark);
bool bpInt = fifo.bFF_Breakpoint && fifo.bFF_BPInt;
bool ovfInt = fifo.bFF_HiWatermark && fifo.bFF_HiWatermarkInt;
bool undfInt = fifo.bFF_LoWatermark && fifo.bFF_LoWatermarkInt;
bool interrupt = (bpInt || ovfInt || undfInt) && m_CPCtrlReg.GPReadEnable;
if (interrupt != s_interrupt_set.IsSet() && !s_interrupt_waiting.IsSet())
{
u64 userdata = interrupt ? 1 : 0;
if (IsOnThread())
{
if (!interrupt || bpInt || undfInt || ovfInt)
{
s_interrupt_set.Set(interrupt);
DEBUG_LOG(COMMANDPROCESSOR, "Interrupt set");
ProcessorInterface::SetInterrupt(INT_CAUSE_CP, interrupt);
}
}
else
{
CommandProcessor::UpdateInterrupts(userdata);
}
}
}
void SetCpStatusRegister()
{
// Here always there is one fifo attached to the GPU
m_CPStatusReg.Breakpoint = fifo.bFF_Breakpoint;
m_CPStatusReg.ReadIdle = !fifo.CPReadWriteDistance || (fifo.CPReadPointer == fifo.CPWritePointer);
m_CPStatusReg.CommandIdle =
!fifo.CPReadWriteDistance || Fifo::AtBreakpoint() || !fifo.bFF_GPReadEnable;
m_CPStatusReg.UnderflowLoWatermark = fifo.bFF_LoWatermark;
m_CPStatusReg.OverflowHiWatermark = fifo.bFF_HiWatermark;
DEBUG_LOG(COMMANDPROCESSOR, "\t Read from STATUS_REGISTER : %04x", m_CPStatusReg.Hex);
DEBUG_LOG(
COMMANDPROCESSOR, "(r) status: iBP %s | fReadIdle %s | fCmdIdle %s | iOvF %s | iUndF %s",
m_CPStatusReg.Breakpoint ? "ON" : "OFF", m_CPStatusReg.ReadIdle ? "ON" : "OFF",
m_CPStatusReg.CommandIdle ? "ON" : "OFF", m_CPStatusReg.OverflowHiWatermark ? "ON" : "OFF",
m_CPStatusReg.UnderflowLoWatermark ? "ON" : "OFF");
}
void SetCpControlRegister()
{
fifo.bFF_BPInt = m_CPCtrlReg.BPInt;
fifo.bFF_BPEnable = m_CPCtrlReg.BPEnable;
fifo.bFF_HiWatermarkInt = m_CPCtrlReg.FifoOverflowIntEnable;
fifo.bFF_LoWatermarkInt = m_CPCtrlReg.FifoUnderflowIntEnable;
fifo.bFF_GPLinkEnable = m_CPCtrlReg.GPLinkEnable;
if (fifo.bFF_GPReadEnable && !m_CPCtrlReg.GPReadEnable)
{
fifo.bFF_GPReadEnable = m_CPCtrlReg.GPReadEnable;
Fifo::FlushGpu();
}
else
{
fifo.bFF_GPReadEnable = m_CPCtrlReg.GPReadEnable;
}
DEBUG_LOG(COMMANDPROCESSOR, "\t GPREAD %s | BP %s | Int %s | OvF %s | UndF %s | LINK %s",
fifo.bFF_GPReadEnable ? "ON" : "OFF", fifo.bFF_BPEnable ? "ON" : "OFF",
fifo.bFF_BPInt ? "ON" : "OFF", m_CPCtrlReg.FifoOverflowIntEnable ? "ON" : "OFF",
m_CPCtrlReg.FifoUnderflowIntEnable ? "ON" : "OFF",
m_CPCtrlReg.GPLinkEnable ? "ON" : "OFF");
}
// NOTE: We intentionally don't emulate this function at the moment.
// We don't emulate proper GP timing anyway at the moment, so it would just slow down emulation.
void SetCpClearRegister()
{
}
void HandleUnknownOpcode(u8 cmd_byte, void* buffer, bool preprocess)
{
// TODO(Omega): Maybe dump FIFO to file on this error
PanicAlertT("GFX FIFO: Unknown Opcode (0x%02x @ %p, %s).\n"
"This means one of the following:\n"
"* The emulated GPU got desynced, disabling dual core can help\n"
"* Command stream corrupted by some spurious memory bug\n"
"* This really is an unknown opcode (unlikely)\n"
"* Some other sort of bug\n\n"
"Further errors will be sent to the Video Backend log and\n"
"Dolphin will now likely crash or hang. Enjoy.",
cmd_byte, buffer, preprocess ? "preprocess=true" : "preprocess=false");
{
PanicAlert("Illegal command %02x\n"
"CPBase: 0x%08x\n"
"CPEnd: 0x%08x\n"
"CPHiWatermark: 0x%08x\n"
"CPLoWatermark: 0x%08x\n"
"CPReadWriteDistance: 0x%08x\n"
"CPWritePointer: 0x%08x\n"
"CPReadPointer: 0x%08x\n"
"CPBreakpoint: 0x%08x\n"
"bFF_GPReadEnable: %s\n"
"bFF_BPEnable: %s\n"
"bFF_BPInt: %s\n"
"bFF_Breakpoint: %s\n"
"bFF_GPLinkEnable: %s\n"
"bFF_HiWatermarkInt: %s\n"
"bFF_LoWatermarkInt: %s\n",
cmd_byte, fifo.CPBase, fifo.CPEnd, fifo.CPHiWatermark, fifo.CPLoWatermark,
fifo.CPReadWriteDistance, fifo.CPWritePointer, fifo.CPReadPointer, fifo.CPBreakpoint,
fifo.bFF_GPReadEnable ? "true" : "false", fifo.bFF_BPEnable ? "true" : "false",
fifo.bFF_BPInt ? "true" : "false", fifo.bFF_Breakpoint ? "true" : "false",
fifo.bFF_GPLinkEnable ? "true" : "false", fifo.bFF_HiWatermarkInt ? "true" : "false",
fifo.bFF_LoWatermarkInt ? "true" : "false");
}
}
} // end of namespace CommandProcessor