115 lines
4.2 KiB
C++
115 lines
4.2 KiB
C++
/*
|
|
* Copyright (c) 2013-14, Freescale Semiconductor, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* o Redistributions of source code must retain the above copyright notice, this list
|
|
* of conditions and the following disclaimer.
|
|
*
|
|
* o Redistributions in binary form must reproduce the above copyright notice, this
|
|
* list of conditions and the following disclaimer in the documentation and/or
|
|
* other materials provided with the distribution.
|
|
*
|
|
* o Neither the name of Freescale Semiconductor, Inc. nor the names of its
|
|
* contributors may be used to endorse or promote products derived from this
|
|
* software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _Simulator_h_
|
|
#define _Simulator_h_
|
|
|
|
#include "Bootloader.h"
|
|
#include "Command.h"
|
|
#include "SimulatorMemory.h"
|
|
#include "SimPacketizer.h"
|
|
#include "Peripheral.h"
|
|
#include "Logging.h"
|
|
|
|
#include "bootloader/bl_command.h"
|
|
#include "bootloader/bl_context.h"
|
|
|
|
namespace blfwk
|
|
{
|
|
/*!
|
|
* @brief Represents the host bootloader.
|
|
*
|
|
* This class provides a convenient way to access other bootloader
|
|
* framework objects.
|
|
*/
|
|
class Simulator : public Bootloader
|
|
{
|
|
public:
|
|
//! @brief A vector of memory stores.
|
|
typedef std::vector<blfwk::MemoryStore *> memory_vector_t;
|
|
|
|
//! @brief Get the singleton simulator object.
|
|
static Simulator &getSimulator()
|
|
{
|
|
//! @brief Singleton object.
|
|
static Simulator theSimulator;
|
|
return theSimulator;
|
|
}
|
|
|
|
//! @brief Destructor.
|
|
virtual ~Simulator();
|
|
|
|
//! @brief Initialize.
|
|
void init();
|
|
|
|
//! @brief Configure and open state files.
|
|
//!
|
|
//! Must be called to open or create state files.
|
|
//!
|
|
//! @param pathToDir Directory for state files.
|
|
//! @param forceCreate True to re-create state files even if they exist.
|
|
bool openStateFiles(const std::string &pathToDir, bool forceCreate);
|
|
|
|
//! @name Accessors.
|
|
//@{
|
|
|
|
//! @brief Get the host packetizer.
|
|
SimPacketizer *getHost() const { return dynamic_cast<SimPacketizer *>(m_hostPacketizer); }
|
|
//! @brief Get the device packetizer.
|
|
SimPacketizer *getDevice() const { return m_devicePacketizer; }
|
|
//! @brief Get a device state memory store.
|
|
//!
|
|
//! index Index into memory map for the simulated device.
|
|
MemoryStore *getMemoryStore(int index) const { return m_memoryStore[index]; }
|
|
//@}
|
|
|
|
protected:
|
|
//! @brief Constructor.
|
|
Simulator();
|
|
SimPacketizer *m_devicePacketizer; //!< Packet interface to recieve commands on.
|
|
uchar_deque_t m_commandStream;
|
|
uchar_deque_t m_responseStream;
|
|
command_processor_data_t m_commandProcessor;
|
|
bool m_areStateFilesOpen; //!< True if state files are in use
|
|
memory_vector_t m_memoryStore; //!< Vector of memory stores, one per map entry.
|
|
OptionsStore m_optionsStore; //!< Persistent options store.
|
|
property_store_t m_propertyStore;
|
|
peripheral_descriptor_t m_activePeripheral; //!< Descriptor for the active peripheral.
|
|
FileLogger *m_logger; //!< Singleton logger instance.
|
|
};
|
|
|
|
} // namespace blfwk
|
|
|
|
#endif // _Simulator_h_
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// EOF
|
|
////////////////////////////////////////////////////////////////////////////////
|