* removed BufferMode from the hardware layer (belongs to control)

* introduced Concat/Acc acq modes in BufferCtrlMgr (not implemented yet)
* added Simulator latency time; fixed getMax/DectectorImageSize
* added Simulator Buffer & Sync control objects
* implemented SimuHwInterface reset, start/stopAcq and getStatus



git-svn-id: https://scm.blissgarden.org/svn/lima/trunk@43 45c4679d-1946-429d-baad-37912b19538b

camera/simulator/include/SimuHwInterface.h

@@ -9,6 +9,11 @@ namespace lima
 
 class SimuHwInterface;
 
+/*******************************************************************
+ * \class SimuDetInfoCtrlObj
+ * \brief Control object providing simulator detector info interface
+ *******************************************************************/
+
 class SimuDetInfoCtrlObj : public HwDetInfoCtrlObj
 {
  public:
@@ -35,6 +40,81 @@ class SimuDetInfoCtrlObj : public HwDetInfoCtrlObj
 };
 
 
+/*******************************************************************
+ * \class SimuBufferCtrlObj
+ * \brief Control object providing simulator buffering interface
+ *******************************************************************/
+
+class SimuBufferCtrlObj : public HwBufferCtrlObj
+{
+ public:
+	SimuBufferCtrlObj(Simulator& simu);
+	virtual ~SimuBufferCtrlObj();
+
+	virtual void setFrameDim(const FrameDim& frame_dim);
+	virtual void getFramedim(      FrameDim& frame_dim);
+
+	virtual void setNbBuffers(int  nb_buffers);
+	virtual void getNbBuffers(int& nb_buffers);
+
+	virtual void setNbConcatFrames(int  nb_concat_frames);
+	virtual void getNbConcatFrames(int& nb_concat_frames);
+
+	virtual void setNbAccFrames(int  nb_acc_frames);
+	virtual void getNbAccFrames(int& nb_acc_frames);
+
+	virtual void getMaxNbBuffers(int& max_nb_buffers);
+
+	virtual void *getBufferPtr(int buffer_nb);
+	virtual void *getFramePtr(int acq_frame_nb);
+
+	virtual void getStartTimestamp(Timestamp& start_ts);
+	virtual void getFrameInfo(int acq_frame_nb, HwFrameInfoType& info);
+
+	virtual void   registerFrameCallback(HwFrameCallback *frame_cb);
+	virtual void unregisterFrameCallback(HwFrameCallback *frame_cb);
+
+ private:
+	Simulator& m_simu;
+	BufferCtrlMgr& m_buffer_mgr;
+};
+
+
+/*******************************************************************
+ * \class SimuSyncCtrlObj
+ * \brief Control object providing simulator synchronization interface
+ *******************************************************************/
+
+class SimuSyncCtrlObj : public HwSyncCtrlObj
+{
+ public:
+	SimuSyncCtrlObj(Simulator& simu);
+	virtual ~SimuSyncCtrlObj();
+
+	virtual void setTrigMode(TrigMode  trig_mode);
+	virtual void getTrigMode(TrigMode& trig_mode);
+
+	virtual void setExpTime(double  exp_time);
+	virtual void getExpTime(double& exp_time);
+
+	virtual void setLatTime(double  lat_time);
+	virtual void getLatTime(double& lat_time);
+
+	virtual void setNbFrames(int  nb_frames);
+	virtual void getNbFrames(int& nb_frames);
+
+	virtual void getValidRanges(ValidRangesType& valid_ranges);
+
+ private:
+	Simulator& m_simu;
+};
+
+
+/*******************************************************************
+ * \class SimuHwInterface
+ * \brief Simulator hardware interface
+ *******************************************************************/
+
 class SimuHwInterface : public HwInterface
 {
  public:
@@ -54,6 +134,8 @@ class SimuHwInterface : public HwInterface
 	Simulator& m_simu;
 	CapList m_cap_list;
 	SimuDetInfoCtrlObj m_det_info;
+	SimuBufferCtrlObj  m_buffer;
+	SimuSyncCtrlObj    m_sync;
 };
 
 }

camera/simulator/include/Simulator.h

@@ -14,7 +14,7 @@ class Simulator
 {
  public:
 	enum Status {
-		Ready, Exposure, Readout,
+		Ready, Exposure, Readout, Latency,
 	};
 
 	Simulator();
@@ -31,6 +31,9 @@ class Simulator
 	void setExpTime(double  exp_time);
 	void getExpTime(double& exp_time);
 
+	void setLatTime(double  lat_time);
+	void getLatTime(double& lat_time);
+
 	void setBin(const Bin& bin);
 	void getBin(Bin& bin);
 
@@ -40,12 +43,16 @@ class Simulator
 	Status getStatus();
 	int getNbAcquiredFrames();
 
+	void getMaxImageSize(Size& max_image_size);
+
+	void reset();
+
  private:
 	class SimuThread : public CmdThread
 	{
 	public:
 		enum { // Status
-			Ready = MaxThreadStatus, Exposure, Readout,
+			Ready = MaxThreadStatus, Exposure, Readout, Latency,
 		};
 
 		enum { // Cmd 
@@ -76,6 +83,7 @@ class Simulator
 	BufferCtrlMgr m_buffer_ctrl_mgr;
 	FrameBuilder m_frame_builder;
 	double m_exp_time;
+	double m_lat_time;
 	int m_nb_frames;
 
 	SimuThread m_thread;

camera/simulator/src/SimuHwInterface.cpp

@@ -2,6 +2,10 @@
 
 using namespace lima;
 
+/*******************************************************************
+ * \brief SimuDetInfoCtrlObj constructor
+ *******************************************************************/
+
 SimuDetInfoCtrlObj::SimuDetInfoCtrlObj(Simulator& simu)
 	: m_simu(simu)
 {
@@ -14,15 +18,14 @@ SimuDetInfoCtrlObj::~SimuDetInfoCtrlObj()
 
 void SimuDetInfoCtrlObj::getMaxImageSize(Size& max_image_size)
 {
-	int max_dim = 8 * 1024;
-	max_image_size = Size(max_dim, max_dim);
+	FrameDim fdim;
+	m_simu.getFrameDim(fdim);
+	det_image_size = fdim.getSize();
 }
 
 void SimuDetInfoCtrlObj::getDetectorImageSize(Size& det_image_size)
 {
-	FrameDim fdim;
-	m_simu.getFrameDim(fdim);
-	det_image_size = fdim.getSize();
+	m_simu.getMaxImageSize(max_image_size);
 }
 
 void SimuDetInfoCtrlObj::getDefImageType(ImageType& def_image_type)
@@ -66,19 +69,180 @@ void SimuDetInfoCtrlObj::setMaxImageSizeCallbackActive(bool cb_active)
 }
 
 
+/*******************************************************************
+ * \brief SimuBufferCtrlObj constructor
+ *******************************************************************/
+
+SimuBufferCtrlObj::SimuBufferCtrlObj(Simulator& simu)
+	: m_simu(simu), 
+	  m_buffer_mgr(simu.getBufferMgr())
+{
+}
+
+SimuBufferCtrlObj::~SimuBufferCtrlObj()
+{
+}
+
+void SimuBufferCtrlObj::setFrameDim(const FrameDim& frame_dim)
+{
+	m_buffer_mgr.setFrameDim(frame_dim);
+}
+
+void SimuBufferCtrlObj::getFramedim(FrameDim& frame_dim)
+{
+	m_buffer_mgr.getFrameDim(frame_dim);
+}
+
+void SimuBufferCtrlObj::setNbBuffers(int nb_buffers)
+{
+	m_buffer_mgr.setNbBuffers(nb_buffers);
+}
+
+void SimuBufferCtrlObj::getNbBuffers(int& nb_buffers)
+{
+	m_buffer_mgr.getNbBuffers(nb_buffers);
+}
+
+void SimuBufferCtrlObj::setNbConcatFrames(int nb_concat_frames)
+{
+	m_buffer_mgr.setNbConcatFrames(nb_concat_frames);
+}
+
+void SimuBufferCtrlObj::getNbConcatFrames(int& nb_concat_frames)
+{
+	m_buffer_mgr.getNbConcatFrames(nb_concat_frames);
+}
+
+void SimuBufferCtrlObj::setNbAccFrames(int nb_acc_frames)
+{
+	m_buffer_mgr.setNbAccFrames(nb_acc_frames);
+}
+
+void SimuBufferCtrlObj::getNbAccFrames(int& nb_acc_frames)
+{
+	m_buffer_mgr.getNbAccFrames(nb_acc_frames);
+}
+
+void SimuBufferCtrlObj::getMaxNbBuffers(int& max_nb_buffers)
+{
+	m_buffer_mgr.getMaxNbBuffers(max_nb_buffers);
+}
+
+void *SimuBufferCtrlObj::getBufferPtr(int buffer_nb)
+{
+	return m_buffer_mgr.getBufferPtr(buffer_nb);
+}
+
+void *SimuBufferCtrlObj::getFramePtr(int acq_frame_nb)
+{
+	return m_buffer_mgr.getFramePtr(acq_frame_nb);
+}
+
+void SimuBufferCtrlObj::getStartTimestamp(Timestamp& start_ts)
+{
+	m_buffer_mgr.getStartTimestamp(start_ts);
+}
+
+void SimuBufferCtrlObj::getFrameInfo(int acq_frame_nb, HwFrameInfoType& info)
+{
+	m_buffer_mgr.getFrameInfo(acq_frame_nb, info);
+}
+
+void SimuBufferCtrlObj::registerFrameCallback(HwFrameCallback *frame_cb)
+{
+	m_buffer_mgr.registerFrameCallback(frame_cb);
+}
+
+void SimuBufferCtrlObj::unregisterFrameCallback(HwFrameCallback *frame_cb)
+{
+	m_buffer_mgr.unregisterFrameCallback(frame_cb);
+}
+
+
+/*******************************************************************
+ * \brief SimuSyncCtrlObj constructor
+ *******************************************************************/
+
+SimuSyncCtrlObj::SimuSyncCtrlObj(Simulator& simu)
+	: m_simu(simu)
+{
+}
+
+SimuSyncCtrlObj::~SimuSyncCtrlObj()
+{
+}
+
+void SimuSyncCtrlObj::setTrigMode(TrigMode trig_mode)
+{
+	trig_mode = IntTrig;
+}
+
+void SimuSyncCtrlObj::getTrigMode(TrigMode& trig_mode)
+{
+	if (trig_mode != IntTrig)
+		throw LIMA_HW_EXC(InvalidValue, "Invalid (external) trigger");
+}
+
+void SimuSyncCtrlObj::setExpTime(double exp_time)
+{
+	m_simu.setExpTime(exp_time);
+}
+
+void SimuSyncCtrlObj::getExpTime(double& exp_time)
+{
+	m_simu.getExpTime(exp_time);
+}
+
+void SimuSyncCtrlObj::setLatTime(double lat_time)
+{
+	m_simu.setLatTime(lat_time);
+}
+
+void SimuSyncCtrlObj::getLatTime(double& lat_time)
+{
+	m_simu.getLatTime(lat_time);
+}
+
+void SimuSyncCtrlObj::setNbFrames(int nb_frames)
+{
+	m_simu.setNbFrames(nb_frames);
+}
+
+void SimuSyncCtrlObj::getNbFrames(int& nb_frames)
+{
+	m_simu.getNbFrames(nb_frames);
+}
+
+void SimuSyncCtrlObj::getValidRanges(ValidRangesType& valid_ranges)
+{
+	double min_time = 10e-9;;
+	double max_time = 1e6;
+	valid_ranges.min_exp_time = min_time;
+	valid_ranges.max_exp_time = max_time;
+	valid_ranges.min_lat_time = min_time;
+	valid_ranges.max_lat_time = max_time;
+}
+
+
+/*******************************************************************
+ * \brief SimuHwInterface constructor
+ *******************************************************************/
 
 SimuHwInterface::SimuHwInterface(Simulator& simu)
-	: m_simu(simu), m_det_info(simu)
+	: m_simu(simu), m_det_info(simu), m_buffer(simu), m_sync(simu)
 {
 	HwCap cap = HwCap(HwCap::DetInfo, &m_det_info);
 	m_cap_list.push_back(cap);
 
+	cap = HwCap(HwCap::Buffer, &m_buffer);
+	m_cap_list.push_back(cap);
 
+	cap = HwCap(HwCap::Sync, &m_sync);
+	m_cap_list.push_back(cap);
 }
 
 SimuHwInterface::~SimuHwInterface()
 {
-
 }
 
 const HwInterface::CapList& SimuHwInterface::getCapList() const
@@ -88,29 +252,44 @@ const HwInterface::CapList& SimuHwInterface::getCapList() const
 
 void SimuHwInterface::reset(ResetLevel reset_level)
 {
-
-
+	m_simu.reset();
 }
 
 void SimuHwInterface::prepareAcq()
 {
-
 }
 
 void SimuHwInterface::startAcq()
 {
-	BufferCtrlMgr& buffer_mgr = m_simu.getBufferMgr();
-	buffer_mgr.setStartTimestamp(Timestamp::now());
+	m_simu.startAcq();
 }
 
 void SimuHwInterface::stopAcq()
 {
-
+	m_simu.stopAcq();
 }
 
 void SimuHwInterface::getStatus(StatusType& status)
 {
-
+	Simulator::Status simu_status = m_simu.getStatus();
+	switch (simu_status) {
+	case Simulator::Ready:
+		status.acq = AcqReady;
+		status.det = DetIdle;
+		break;
+	case Simulator::Exposure:
+		status.det = Exposure;
+		goto Running;
+	case Simulator::Readout:
+		status.det = Readout;
+		goto Running;
+	case Simulator::Latency:
+		status.det = Latency;
+	Running:
+		status.acq = AcqRunning;
+		break;
+	}
+	status.det_mask = DetStatus(Exposure | Readout | Latency);
 }
 
 int SimuHwInterface::getNbAcquiredFrames()

camera/simulator/src/Simulator.cpp

@@ -45,20 +45,22 @@ void Simulator::SimuThread::execStartAcq()
 	FrameBuilder& frame_builder = m_simu.m_frame_builder;
 	frame_builder.resetFrameNr();
 
-	struct timespec treq, trem;
-	double exp_time = m_simu.m_exp_time;
-	treq.tv_sec = int(floor(exp_time));
-	treq.tv_nsec = int((exp_time - treq.tv_sec) * 1e9);
-	
 	int nb_frames = m_simu.m_nb_frames;
 	int& frame_nb = m_acq_frame_nb;
 	for (frame_nb = 0; frame_nb < nb_frames; frame_nb++) {
-		setStatus(Exposure);
-		nanosleep(&treq, &trem);
+		struct timespec treq, trem;
+		double req_time;
+
+		req_time = m_simu.m_exp_time;
+		if (req_time > 0) {	
+			setStatus(Exposure);
+			treq.tv_sec = int(floor(req_time));
+			treq.tv_nsec = int((req_time - treq.tv_sec) * 1e9);
+			nanosleep(&treq, &trem);
+		}
 
 		setStatus(Readout);
 		int buffer_nb = frame_nb % buffer_mgr.getNbBuffers();
-
 		typedef unsigned char *BufferPtr;
 		BufferPtr ptr = BufferPtr(buffer_mgr.getBufferPtr(buffer_nb));
 		frame_builder.getNextFrame(ptr);
@@ -66,6 +68,14 @@ void Simulator::SimuThread::execStartAcq()
 		HwFrameInfoType frame_info;
 		frame_info.acq_frame_nb = frame_nb;
 		buffer_mgr.newFrameReady(frame_info);
+
+		req_time = m_simu.m_lat_time;
+		if (req_time > 0) {
+			setStatus(Latency);
+			treq.tv_sec = int(floor(req_time));
+			treq.tv_nsec = int((req_time - treq.tv_sec) * 1e9);
+			nanosleep(&treq, &trem);
+		}
 	}
 	setStatus(Ready);
 }
@@ -81,14 +91,15 @@ Simulator::Simulator()
 	  m_thread(*this)
 {
 	init();
+
+	m_thread.start();
 }
 
 void Simulator::init()
 {
 	m_exp_time = 1.0;
+	m_lat_time = 0.0;
 	m_nb_frames = 1;
-
-	m_thread.start();
 }
 
 Simulator::~Simulator()
@@ -100,6 +111,12 @@ BufferCtrlMgr& Simulator::getBufferMgr()
 	return m_buffer_ctrl_mgr;
 }
 
+void Simulator::getMaxImageSize(Size& max_image_size)
+{
+	int max_dim = 8 * 1024;
+	max_image_size = Size(max_dim, max_dim);
+}
+
 void Simulator::setNbFrames(int nb_frames)
 {
 	if (nb_frames < 0)
@@ -126,6 +143,19 @@ void Simulator::getExpTime(double& exp_time)
 	exp_time = m_exp_time;
 }
 
+void Simulator::setLatTime(double lat_time)
+{
+	if (lat_time < 0)
+		throw LIMA_HW_EXC(InvalidValue, "Invalid latency time");
+		
+	m_lat_time = lat_time;
+}
+
+void Simulator::getLatTime(double& lat_time)
+{
+	lat_time = m_lat_time;
+}
+
 void Simulator::setBin(const Bin& bin)
 {
 	m_frame_builder.setBin(bin);
@@ -146,6 +176,13 @@ void Simulator::getFrameDim(FrameDim& frame_dim)
 	m_frame_builder.getFrameDim(frame_dim);
 }
 
+void Simulator::reset()
+{
+	stopAcq();
+
+	init();
+}
+
 Simulator::Status Simulator::getStatus()
 {
 	int thread_status = m_thread.getStatus();
@@ -156,6 +193,8 @@ Simulator::Status Simulator::getStatus()
 		return Simulator::Exposure;
 	case SimuThread::Readout:
 		return Simulator::Readout;
+	case SimuThread::Latency:
+		return Simulator::Latency;
 	default:
 		throw LIMA_HW_EXC(Error, "Invalid thread status");
 	}
@@ -163,6 +202,8 @@ Simulator::Status Simulator::getStatus()
 
 void Simulator::startAcq()
 {
+	m_buffer_ctrl_mgr.setStartTimestamp(Timestamp::now());
+
 	m_thread.sendCmd(SimuThread::StartAcq);
 	m_thread.waitNotStatus(SimuThread::Ready);
 }
@@ -188,6 +229,8 @@ ostream& lima::operator <<(ostream& os, Simulator& simu)
 		status = "Exposure"; break;
 	case Simulator::Readout:
 		status = "Readout"; break;
+	case Simulator::Latency:
+		status = "Latency"; break;
 	default:
 		status = "Unknown";
 	}

common/include/Constants.h

@@ -17,7 +17,7 @@ enum AcqMode {
 };
 
 enum TrigMode {
-	Internal, 
+	IntTrig, 
 	ExtTrigSingle, ExtTrigMult,
 	ExtGate, ExtStartStop,
 };

hardware/include/HwBufferCtrlObj.h

@@ -26,9 +26,6 @@ public:
 
 	virtual void getMaxNbBuffers(int& max_nb_buffers) = 0;
 
-	virtual void setBufferMode(BufferMode  buffer_mode) = 0;
-	virtual void getBufferMode(BufferMode& buffer_mode) = 0;
-
 	virtual void *getBufferPtr(int buffer_nb) = 0;
 	virtual void *getFramePtr(int acq_frame_nb) = 0;
 

hardware/include/HwBufferMgr.h

@@ -80,7 +80,7 @@ class BufferCbMgr : public HwFrameCallbackGen
 {
  public:
 	enum Cap {
-		Basic=0, Concat=1, Acc=2,
+		Basic=0, Concat=1, Acc=2, // bit mask
 	};
 
 	virtual ~BufferCbMgr();
@@ -166,6 +166,10 @@ class StdBufferCbMgr : public BufferCbMgr
 class BufferCtrlMgr
 {
  public:
+	enum AcqMode {
+		Normal, Concat, Acc,
+	};
+
 	BufferCtrlMgr(BufferCbMgr& acq_buffer_mgr);
 	~BufferCtrlMgr();
 
@@ -183,9 +187,6 @@ class BufferCtrlMgr
 
 	void getMaxNbBuffers(int& max_nb_buffers);
 
-	void setBufferMode(BufferMode  buffer_mode);
-	void getBufferMode(BufferMode& buffer_mode);
-
 	void *getBufferPtr(int buffer_nb);
 	void *getFramePtr(int acq_frame_nb);
 
@@ -198,8 +199,11 @@ class BufferCtrlMgr
 	void unregisterFrameCallback(HwFrameCallback *frame_cb);
 
 	BufferCbMgr& getAcqBufferMgr();
+	AcqMode getAcqMode();
 
  private:
+	int m_nb_concat_frames;
+	int m_nb_acc_frames;
 	BufferCbMgr& m_acq_buffer_mgr;
 	SoftBufferAllocMgr m_aux_alloc_mgr;
 	StdBufferCbMgr m_aux_buffer_mgr;

hardware/include/HwCap.h

@@ -8,7 +8,7 @@ class HwCap
 {
 public:
 	enum Type {
-		DetInfo, Sync, Buffer, 	// Standard: these are mandatory
+		DetInfo, Buffer, Sync, 	// Standard: these are mandatory
 		Roi, Bin, Flip,		// Image operations
 		Kinetics, FrameTransfer,// Acquisition modes
 		Timing,			// Read only detector timmings
@@ -28,7 +28,8 @@ public:
  
 } // namespace lima
 
-#include "HwSyncCtrlObj.h"