#include <ahbmem.h>

Inheritance diagram for AHBMem:

Collaboration diagram for AHBMem:

Public Member Functions
	GC_HAS_CALLBACKS ()

	SC_HAS_PROCESS (AHBMem)

	AHBMem (const ModuleName nm, uint16_t haddr_=0, uint16_t hmask_=0, AbstractionLayer ambaLayer=amba::amba_LT, uint32_t slave_id=0, bool cacheable=1, uint32_t wait_states=0, bool pow_mon=false)
	Constructor for the test bench memory class. More...

	~AHBMem ()
	Destructor. More...

void	init_generics ()
	Initialize generics. More...

void	dorst ()
	Reset callback. More...

void	clear_mem ()
	Delete memory content. More...

bool	get_direct_mem_ptr (tlm::tlm_generic_payload &trans, tlm::tlm_dmi &dmi_data)

void	writeByteDBG (const uint32_t addr, const uint8_t byte)
	Method to write a byte into the memory. More...

uint32_t	exec_func (tlm::tlm_generic_payload &gp, sc_time &delay, bool debug=false)
	Encapsulated functionality. More...

sc_core::sc_time	get_clock ()
	Returns clock cycle time from child. More...

void	start_of_simulation ()
	Called by scheduler at start of simulation. More...

void	power_model ()
	Calculate power/energy values from normalized input data. More...

gs::cnf::callback_return_type	sta_power_cb (gs::gs_param_base &changed_param, gs::cnf::callback_type reason)
	Static power callback. More...

gs::cnf::callback_return_type	int_power_cb (gs::gs_param_base &changed_param, gs::cnf::callback_type reason)
	Dynamic/Internal power callback. More...

gs::cnf::callback_return_type	swi_power_cb (gs::gs_param_base &changed_param, gs::cnf::callback_type reason)
	Dynamic/Switching power callback. More...

void	before_end_of_elaboration ()
	Creates the memory backend. More...

void	end_of_simulation ()
	Generates execution statistic at end of simulation. More...

Public Member Functions inherited from AHBSlave<>
	SC_HAS_PROCESS (AHBSlave)

	AHBSlave (ModuleName mn, uint8_t hindex, uint8_t vendor, uint8_t device, uint8_t version, uint8_t irq, AbstractionLayer ambaLayer, BAR bar0=BAR(), BAR bar1=BAR(), BAR bar2=BAR(), BAR bar3=BAR())

	~AHBSlave ()

virtual void	b_transport (tlm::tlm_generic_payload &gp, sc_time &delay)
	TLM blocking transport functions. More...

virtual uint32_t	transport_dbg (tlm::tlm_generic_payload &gp)
	TLM debug transport function. More...

virtual tlm::tlm_sync_enum	nb_transport_fw (tlm::tlm_generic_payload &trans, tlm::tlm_phase &phase, sc_core::sc_time &delay)
	TLM non-blocking transport function. More...

void	requestThread ()
	Accept new transaction (busy or not) More...

void	responseThread ()
	Thread for interfacing functional part of the model in AT mode. More...

virtual void	transport_statistics (tlm::tlm_generic_payload &gp) throw ()
	Collect common transport statistics. More...

virtual void	print_transport_statistics (const char *name) const throw ()
	Print common transport statistics. More...

Public Member Functions inherited from AHBDevice< BaseModule< DefaultBase > >
	AHBDevice (ModuleName mn, uint32_t hindex, uint8_t vendorid, uint16_t deviceid, uint8_t version, uint8_t irq, BAR bar0, BAR bar1=BAR(), BAR bar2=BAR(), BAR bar3=BAR())

	AHBDevice (ModuleName mn)

void	init (uint32_t hindex, uint8_t vendorid, uint16_t deviceid, uint8_t version, uint8_t irq, BAR bar0, BAR bar1=BAR(), BAR bar2=BAR(), BAR bar3=BAR())

void	init_ahb_generics ()

virtual	~AHBDevice ()
	Empty destructor. More...

virtual const uint16_t	get_ahb_device_id () const throw ()
	Returns the device id. More...

virtual const uint8_t	get_ahb_vendor_id () const throw ()
	Returns the vendor id. More...

virtual const uint32_t *	get_ahb_device_info () throw ()

virtual const uint32_t	get_ahb_base_addr_ () const throw ()

virtual sc_dt::uint64	get_ahb_base_addr () throw ()

virtual const uint32_t	get_ahb_size_ () const throw ()

virtual sc_dt::uint64	get_ahb_size () throw ()

virtual const AMBADeviceType	get_ahb_bar_type (uint32_t bar) const throw ()

virtual const uint32_t	get_ahb_bar_base (uint32_t bar) const throw ()

virtual const uint32_t	get_ahb_bar_mask (uint32_t bar) const throw ()

virtual const uint32_t	get_ahb_bar_addr (uint32_t bar) const throw ()

virtual const uint32_t	get_ahb_bar_size (uint32_t bar) const throw ()

virtual const uint32_t	get_ahb_bar_relative_addr (uint32_t bar, uint32_t addr) const throw ()

const bool	get_ahb_bar_prefetchable (uint32_t bar) const throw ()

const bool	get_ahb_bar_cachable (uint32_t bar) const throw ()

virtual const uint32_t	get_ahb_hindex () const throw ()
	Returns the bus id of the module (hindex) More...

virtual void	print_ahb_device_info (char *name) const
	Prints the device info of the device. More...

Public Member Functions inherited from BaseModule< DefaultBase >
	BaseModule (ModuleName mn)

virtual	~BaseModule ()

virtual void	init_registers ()

virtual void	init_counters ()

virtual void	init_power ()

Public Member Functions inherited from AHBDeviceBase
virtual	~AHBDeviceBase ()
	Empty destructor. More...

Public Member Functions inherited from CLKDevice
	SR_HAS_SIGNALS (CLKDevice)

	CLKDevice ()

virtual	~CLKDevice ()

virtual void	onrst (const bool &value, const sc_core::sc_time &time)

virtual void	onclk (const sc_core::sc_time &value, const sc_core::sc_time &time)

void	set_clk (sc_core::sc_clock &clk)

void	set_clk (sc_core::sc_time period)

void	set_clk (double period, sc_core::sc_time_unit base)

virtual void	clkcng ()

Public Member Functions inherited from BaseMemory
	BaseMemory ()

	~BaseMemory ()

void	set_storage (std::string implementation, uint32_t size)

uint8_t	read (const uint32_t &addr)

uint8_t	read_dbg (const uint32_t &addr)

void	write (const uint32_t &addr, const uint8_t &byte)

void	write_dbg (const uint32_t &addr, const uint8_t &byte)

void	write_block (const uint32_t &addr, uint8_t *data, const uint32_t &len)

void	write_block_dbg (const uint32_t &addr, const uint8_t *data, const uint32_t &len)

void	read_block (const uint32_t &addr, uint8_t *data, const uint32_t &len)

void	read_block_dbg (const uint32_t &addr, uint8_t *data, const uint32_t &len) const

void	erase (const uint32_t &start, const uint32_t &end)

void	erase_dbg (const uint32_t &start, const uint32_t &end)

virtual scireg_ns::scireg_response	scireg_get_region_type (scireg_ns::scireg_region_type &t) const
	Get the region_type of this region: More...

virtual scireg_ns::scireg_response	scireg_read (scireg_ns::vector_byte &v, sc_dt::uint64 size, sc_dt::uint64 offset=0) const
	Read a vector of "size" bytes at given offset in this region: More...

virtual scireg_ns::scireg_response	scireg_write (const scireg_ns::vector_byte &v, sc_dt::uint64 size, sc_dt::uint64 offset=0)
	Write a vector of "size" bytes at given offset in this region: More...

virtual sc_dt::uint64	scireg_get_bit_width () const
	Get bit width and byte width of this region. More...

virtual sc_dt::uint64	scireg_get_low_pos () const
	If this region is a register field, these functions return low bit and high bit positions: More...

virtual sc_dt::uint64	scireg_get_high_pos () const

virtual scireg_ns::scireg_response	scireg_get_dmi_granted (bool &granted, sc_dt::uint64 size, sc_dt::uint64 offset=0) const
	Query to see if DMI access has been granted to this region. "size" and offset can be used to constrain the range. More...

Public Member Functions inherited from scireg_ns::scireg_region_if
	scireg_region_if ()

virtual	~scireg_region_if ()

virtual scireg_response	scireg_get_bit_attributes (vector_byte &v, scireg_bit_attributes_type t, sc_dt::uint64 size, sc_dt::uint64 offset=0) const
	Get bit attributes of type "t" into "v". "size" represents number of bytes returned, offset can be used to constrain the range. More...

virtual scireg_response	scireg_get_string_attribute (const char *&s, scireg_string_attribute_type t) const
	Get string attributes of type "t" associated with this region. The returned string is assigned to "s". More...

virtual sc_dt::uint64	scireg_get_byte_width () const

virtual scireg_response	scireg_get_child_regions (std::vector< scireg_mapped_region > &mapped_regions, sc_dt::uint64 size=sc_dt::uint64(-1), sc_dt::uint64 offset=0) const

virtual scireg_response	scireg_get_parent_regions (std::vector< scireg_region_if * > &v) const
	Get parent regions of this region. More...

virtual scireg_response	scireg_add_callback (scireg_callback &cb)
	Add/Delete Callback objects associated with this region. More...

virtual scireg_response	scireg_remove_callback (scireg_callback &cb)

virtual scireg_response	scireg_get_target_sockets (std::vector< sc_core::sc_object * > &v) const
	Get SC TLM2 Target socket associated with this region. More...

virtual scireg_response	scireg_get_parent_modules (std::vector< sc_core::sc_module * > &v) const
	Get parent SystemC modules associated with this region. More...

virtual scireg_response	scireg_get_value_info (std::vector< scireg_value_info > &v) const
	Get a vector of value_info objects for this region. More...

Public Attributes
sr_param< double >	sta_power_norm
	Power Modeling Parameters. More...

sr_param< double >	int_power_norm
	Normalized internal power input (activation independent) More...

sr_param< double >	dyn_read_energy_norm
	Normalized read access energy. More...

sr_param< double >	dyn_write_energy_norm
	Normalized write access energy. More...

gs::gs_param_array	power
	Parameter array for power data output. More...

sr_param< double >	sta_power
	Static power of module. More...

sr_param< double >	int_power
	Dynamic power of module (activation independent) More...

sr_param< double >	swi_power
	Switching power of module. More...

sr_param< sc_core::sc_time >	power_frame_starting_time
	Power frame starting time. More...

sr_param< double >	dyn_read_energy
	Dynamic energy per read access. More...

sr_param< double >	dyn_write_energy
	Dynamic energy per write access. More...

sr_param< uint64_t >	dyn_reads
	Number of reads from memory (read & reset by monitor) More...

sr_param< uint64_t >	dyn_writes
	Number of writes to memory (read & reset by monitor) More...

Public Attributes inherited from AHBSlave<>
::amba::amba_slave_socket< 32 >	ahb

tlm_utils::peq_with_get < tlm::tlm_generic_payload >	m_RequestPEQ
	Event queues for AT mode. More...

tlm_utils::peq_with_get < tlm::tlm_generic_payload >	m_ResponsePEQ

Public Attributes inherited from CLKDevice
signal< bool >::in	rst
	Reset input signal. More...

signal< sc_core::sc_time >::in	clk
	Clock input signal. More...

Public Attributes inherited from BaseMemory
unsigned long long	reads
	byte read count More...

unsigned long long	writes
	byte write count More...

unsigned long long	reads32
	word (4 bytes) read count More...

unsigned long long	writes32
	word (4 bytes) write count More...

Additional Inherited Members
Protected Attributes inherited from AHBSlave<>
sr_param< uint64_t >	m_reads
	Stores the number of Bytes read from the device. More...

sr_param< uint64_t >	m_writes
	Stores the number of Bytes written from the device. More...

Protected Attributes inherited from AHBDevice< BaseModule< DefaultBase > >
uint32_t	m_register [8]
	Impementation of the device register file. More...

ParameterArray	g_bars

ParameterArray	g_bar0

ParameterArray	g_bar1

ParameterArray	g_bar2

ParameterArray	g_bar3

sr_param< uint32_t >	g_hindex

sr_param< uint8_t >	g_hvendorid

sr_param< uint16_t >	g_hdeviceid

sr_param< uint8_t >	g_hversion

sr_param< uint8_t >	g_hirq

sr_param< uint32_t >	g_bar0haddr

sr_param< uint32_t >	g_bar0hmask

sr_param< uint32_t >	g_bar0htype

sr_param< bool >	g_bar0hcacheable

sr_param< bool >	g_bar0hprefetchable

sr_param< uint32_t >	g_bar1haddr

sr_param< uint32_t >	g_bar1hmask

sr_param< uint32_t >	g_bar1htype

sr_param< bool >	g_bar1hcacheable

sr_param< bool >	g_bar1hprefetchable

sr_param< uint32_t >	g_bar2haddr

sr_param< uint32_t >	g_bar2hmask

sr_param< uint32_t >	g_bar2htype

sr_param< bool >	g_bar2hcacheable

sr_param< bool >	g_bar2hprefetchable

sr_param< uint32_t >	g_bar3haddr

sr_param< uint32_t >	g_bar3hmask

sr_param< uint32_t >	g_bar3htype

sr_param< bool >	g_bar3hcacheable

sr_param< bool >	g_bar3hprefetchable

Protected Attributes inherited from BaseModule< DefaultBase >
ParameterAPI *	m_api
	Internal module gs param api instance. More...

ParameterArray	m_generics
	Configuration generic container. More...

ParameterArray	m_counters
	Performance counter container. More...

ParameterArray	m_power
	Power counters container. More...

Protected Attributes inherited from CLKDevice
sc_core::sc_time	clock_cycle

Protected Attributes inherited from BaseMemory
Storage *	m_storage

Member Function Documentation

void AHBMem::clear_mem ( )

inline

Delete memory content.

References BaseMemory::erase(), and AHBDevice< BaseModule< DefaultBase > >::get_ahb_size().

Here is the call graph for this function:

AHBMem::GC_HAS_CALLBACKS ( )

AHBMem::SC_HAS_PROCESS ( AHBMem )

Member Data Documentation

sr_param<double> AHBMem::dyn_read_energy

Dynamic energy per read access.

Referenced by power_model(), and swi_power_cb().

sr_param<double> AHBMem::dyn_read_energy_norm

Normalized read access energy.

Referenced by power_model().

sr_param<uint64_t> AHBMem::dyn_reads

Number of reads from memory (read & reset by monitor)

Referenced by exec_func(), and swi_power_cb().

sr_param<double> AHBMem::dyn_write_energy

Dynamic energy per write access.

Referenced by power_model(), and swi_power_cb().

sr_param<double> AHBMem::dyn_write_energy_norm

Normalized write access energy.

Referenced by power_model().

sr_param<uint64_t> AHBMem::dyn_writes

Number of writes to memory (read & reset by monitor)

Referenced by exec_func(), and swi_power_cb().

sr_param<double> AHBMem::int_power

Dynamic power of module (activation independent)

Referenced by AHBMem(), and power_model().

sr_param<double> AHBMem::int_power_norm

Normalized internal power input (activation independent)

Referenced by power_model().

gs::gs_param_array AHBMem::power

Parameter array for power data output.

sr_param<sc_core::sc_time> AHBMem::power_frame_starting_time

Power frame starting time.

Referenced by swi_power_cb().

sr_param<double> AHBMem::sta_power

Static power of module.

Referenced by AHBMem(), and power_model().

sr_param<double> AHBMem::sta_power_norm

Power Modeling Parameters.

Normalized static power input

Referenced by power_model().

sr_param<double> AHBMem::swi_power

Switching power of module.

Referenced by AHBMem(), and swi_power_cb().

The documentation for this class was generated from the following files:

gaisler/ahbmem/ahbmem.h
gaisler/ahbmem/ahbmem.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Member Function Documentation

Member Data Documentation