Inheritance diagram for bsim_qemu:

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Collaboration diagram for bsim_qemu:

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Public Member Functions
int	DebugInit (int dtyppe) override
	Start debug support.

std::string	GetDebugName (void) override
	Get debug interface name.

void	DebugLoop (void) override
	debug step (pooling)

int	CpuInitialized (void) override
	return true if microcontroller is initialized

void	MSetSerial (const char *port) override
	Set serial port name to use.

int	MInit (const char processor, const char fname, float freq) override
	board microcontroller init

void	MEnd (void) override
	board microcontroller end

int	MGetArchitecture (void) override
	Return board microcontroller architecture.

int	MDumpMemory (const char *fname) override
	board microcontroller save non volatile memory to hex file

void	MEraseFlash (void) override
	board microcontroller erase flash memory (program)

void	MSetFreq (float freq) override
	board microcontroller set frequency

float	MGetFreq (void) override
	board microcontroller get frequency

void	MSetVCC (float vcc) override
	board microcontroller set vcc

float	MGetVCC (void) override
	board microcontroller get vcc

float	MGetInstClockFreq (void) override
	board microcontroller get cpu internal clock (in PIC frequency/4)

void	MSetPin (int pin, unsigned char value) override
	board microcontroller set digital pin

void	MSetPinDOV (int pin, unsigned char ovalue) override
	board microcontroller set Default Open Value (external pull)

unsigned char	MGetPin (int pin) override
	board microcontroller get digital pin value

const picpin *	MGetPinsValues (void) override
	board microcontroller get all pins list struct

void	MStep (void) override
	board microcontroller run one step

void	MStepResume (void) override
	board microcontroller run one or two steps to resume instruction

void	MReset (int flags) override
	board microcontroller reset

void	EvThreadRun (void) override
	Event on the board.

int	GetDefaultClock (void) override
	Get board default clock in MHz.

int	GetInc_ns (void)

virtual void	PinsExtraConfig (int cfg)

virtual void	Run_CPU_ns (uint64_t time)=0

void	IoLockAccess (void) override
	Lock IO to others threads access.

void	IoUnlockAccess (void) override
	Unlock IO to others threads access.

int	GetUARTRX (const int uart_num) override
	Return the UART N RX pin number.

int	GetUARTTX (const int uart_num) override
	Return the UART N TX pin number.

virtual std::string	GetClkLabel (void) override
	Return the description of clk label.

Public Member Functions inherited from board
virtual void	Draw (void)=0
	Called ever 100ms to draw board.

virtual void	Run_CPU (void)=0
	Paralle thread called ever 100ms to run cpu code.

virtual std::string	GetSupportedDevices (void)=0
	Return a list of supported microcontrollers.

virtual std::string	GetPictureFileName (void)
	Return the filename of board picture.

virtual std::string	GetMapFile (void)
	Return the filename of board picture map.

virtual void	Reset (void)=0
	Reset board status.

virtual void	EvMouseButtonPress (unsigned int button, unsigned int x, unsigned int y, unsigned int state)=0
	Event on the board.

virtual void	EvMouseButtonRelease (unsigned int button, unsigned int x, unsigned int y, unsigned int state)=0
	Event on the board.

virtual void	EvMouseMove (unsigned int button, unsigned int x, unsigned int y, unsigned int state)
	Event on the board.

virtual void	EvKeyPress (unsigned int key, unsigned int mask)=0
	Event on the board.

virtual void	EvKeyRelease (unsigned int key, unsigned int mask)=0
	Event on the board.

virtual void	EvOnShow (void)
	Event on the board.

virtual void	RefreshStatus (void)
	Called ever 1s to refresh status.

virtual void	WritePreferences (void)
	Called to save board preferences in configuration file.

virtual void	ReadPreferences (char name, char value)
	Called whe configuration file load preferences.

virtual unsigned short	GetInputId (char *name)=0
	return the input ids numbers of names used in input map

virtual unsigned short	GetOutputId (char *name)=0
	return the output ids numbers of names used in output map

virtual void	board_Event (const char *controlname)
	Called when window side controls are activated.

virtual void	board_ButtonEvent (const char *controlname, unsigned int button, unsigned int x, unsigned int y, unsigned int state)
	Called when window side controls are activated.

	board (void)
	Called once on board creation.

virtual	~board (void)
	Called once on board destruction.

void	SetUseOscilloscope (int uo)
	Enable/disable oscilloscope measurement.

void	SetUseSpareParts (int sp)
	Enable/disable spare parts.

int	GetUseOscilloscope (void)
	Get if oscilloscope is in use.

int	GetUseSpareParts (void)
	Get if spare parts is in use.

virtual std::string	GetName (void)=0
	Get board name registered in PICSimLab.

void	SetProcessorName (std::string proc)
	Set board processor.

std::string	GetProcessorName (void)
	Get board processor in use.

int	GetInputCount (void)
	Get board input count.

input_t *	GetInput (int n)
	Get board input.

int	GetOutputCount (void)
	Get board output count.

output_t *	GetOutput (int n)
	Get board input.

virtual std::string	GetAboutInfo (void)=0
	Return the about information of part.

virtual void	EndServers (void)
	board servers shutdown

int	MGetClocksPerInstructions (void)
	board microcontroller get Clock pulses per instruction (in PIC equal to 4)

virtual int	MGetPinCount (void)=0
	board microcontroller pin count

virtual std::string	MGetPinName (int pin)=0
	board microcontroller pin name

virtual void	MSetAPin (int pin, float value)=0
	board microcontroller set analog pin

virtual unsigned short *	DBGGetProcID_p (void)
	board microcontroller get pointer to processor ID

virtual unsigned int	DBGGetPC (void)
	board microcontroller get PC

virtual void	DBGSetPC (unsigned int pc)
	board microcontroller set PC

virtual unsigned char *	DBGGetRAM_p (void)
	board microcontroller get RAM memory pointer

virtual unsigned char *	DBGGetROM_p (void)
	board microcontroller get ROM (FLASH) memory pointer

virtual unsigned char *	DBGGetCONFIG_p (void)
	board microcontroller get CONFIG memory pointer

virtual unsigned char *	DBGGetID_p (void)
	board microcontroller get internal IDS memory pointer

virtual unsigned char *	DBGGetEEPROM_p (void)
	board microcontroller get data EEPROM memory pointer

virtual unsigned int	DBGGetRAMSize (void)
	board microcontroller get RAM memory size

virtual unsigned int	DBGGetROMSize (void)
	board microcontroller get ROM (FLASH) memory size

virtual unsigned int	DBGGetCONFIGSize (void)
	board microcontroller get CONFIG memory size

virtual unsigned int	DBGGetIDSize (void)
	board microcontroller get internal IDS memory size

virtual unsigned int	DBGGetEEPROM_Size (void)
	board microcontroller get data EEPROM memory size

virtual unsigned int	DBGGetRAMLAWR (void)
	board microcontroller get last ram write address

virtual unsigned int	DBGGetRAMLARD (void)
	board microcontroller get last ram read address

unsigned char	CalcAngle (int i, int x, int y)
	Calc rotary potentiometer angle.

virtual void	SetScale (double scale)
	Set board draw scale.

double	GetScale (void)
	Get board draw scale.

std::string	GetDefaultProcessor (void)
	Get board default processor.

void	SetDefaultProcessor (std::string dproc)
	Set board default processor.

uint32_t	GetInstCounter (void)
	Get instruction counter.

uint32_t	GetInstCounter_us (const uint32_t start)
	Get elapsed time from instruction counter in us.

uint32_t	GetInstCounter_ms (const uint32_t start)
	Get elapsed time from instruction counter in us.

int	TimerRegister_us (const double micros, void(Callback)(void arg), void *arg)
	Register a new timer with time in us (default enabled)

int	TimerRegister_ms (const double miles, void(Callback)(void arg), void *arg)
	Register a new timer with time in ms (default enabled)

int	TimerUnregister (const int timer)
	Unregister timer.

int	TimerChange_us (const int timer, const double micros)
	Modify timer value with us.

int	TimerChange_ms (const int timer, const double miles)
	Modify timer value with us.

int	TimerSetState (const int timer, const int enabled)
	Enable or disable timer.

uint64_t	TimerGet_ns (const int timer)
	Get elapsed time from instruction counter in ns.

void	TimerUpdateFrequency (float freq)
	Update Timer counters on frequency change.

Public Attributes
user_timer_t	timer

bitbang_i2c_t	master_i2c [2]

bitbang_spi_t	master_spi [2]

bitbang_uart_t	master_uart [3]

bitbang_pwm_t	pwm_out

bitbang_out_t	rmt_out

Protected Member Functions
int	MipsStrToIcount (const char *mipstr)

const char *	IcountToMipsStr (int icount)

const char *	IcountToMipsItens (char *buffer)

void	pins_reset (void)

virtual void	BoardOptions (int argc, char *argv)

virtual const short int *	GetPinMap (void)=0

Protected Member Functions inherited from board
virtual void	RegisterRemoteControl (void)
	Register remote control variables.

void	InstCounterInc (void)
	Increment the Intructions Counter.

void	ReadMaps (void)
	Read maps.

void	StartThread (void)
	Start parallel thread.

void	StopThread (void)
	Stop parallel thread.

Protected Attributes
unsigned int	ns_count

int	icount

int	serialfd [4]

int	procid

picpin	pins [256]

unsigned int	serialbaud

float	serialexbaud

float	freq

unsigned int	inc_ns

char	fname [2048]

char	fname_ [2048]

char	fname_bak [2048]

unsigned short	ADCvalues [16]

int	mtx_qinitId

std::atomic_int	qemu_started

QEMUSimType	SimType

std::string	cmdline

int	use_cmdline_extra

std::string	cmdline_extra

int	serial_open

unsigned int	application_offset

int	ConfEnableSerial

int	ConfigWaitGdb

Protected Attributes inherited from board
std::string	Proc
	Name of processor in use.

std::string	DProc
	Name of default board processor.

input_t	input [MAX_IDS]
	input map elements

input_t *	input_ids [MAX_IDS]
	input map elements by id order

output_t	output [MAX_IDS]
	output map elements

output_t *	output_ids [MAX_IDS]
	output map elements by id order

int	inputc
	input map elements counter

int	outputc
	output map elements counter

int	use_oscope
	use oscilloscope window

int	use_spare
	use spare parts window

unsigned char	p_RST
	board /RESET pin state

float	Scale

Private Member Functions
int	load_qemu_lib (const char *path)

Member Function Documentation

◆ CpuInitialized()

int bsim_qemu::CpuInitialized ( void )

overridevirtual

return true if microcontroller is initialized

Implements board.

◆ DebugInit()

int bsim_qemu::DebugInit ( int dtyppe )

overridevirtual

Start debug support.

mplabxd_init (this, Window1.Get_debug_port ()) - 1;

Implements board.

◆ DebugLoop()

void bsim_qemu::DebugLoop ( void )

overridevirtual

debug step (pooling)

Implements board.

◆ EvThreadRun()

void bsim_qemu::EvThreadRun ( void )

overridevirtual

Event on the board.

Reimplemented from board.

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◆ GetClkLabel()

virtual std::string bsim_qemu::GetClkLabel ( void )

inlineoverridevirtual

Return the description of clk label.

Reimplemented from board.

◆ GetDebugName()

std::string bsim_qemu::GetDebugName ( void )

inlineoverridevirtual

Get debug interface name.

Implements board.

◆ GetDefaultClock()

int bsim_qemu::GetDefaultClock ( void )

inlineoverridevirtual

Get board default clock in MHz.

Reimplemented from board.

◆ GetUARTRX()

int bsim_qemu::GetUARTRX ( const int uart_num )

overridevirtual

Return the UART N RX pin number.

Reimplemented from board.

◆ GetUARTTX()

int bsim_qemu::GetUARTTX ( const int uart_num )

overridevirtual

Return the UART N TX pin number.

Reimplemented from board.

◆ IoLockAccess()

void bsim_qemu::IoLockAccess ( void )

overridevirtual

Lock IO to others threads access.

Reimplemented from board.

◆ IoUnlockAccess()

void bsim_qemu::IoUnlockAccess ( void )

overridevirtual

Unlock IO to others threads access.

Reimplemented from board.

◆ MDumpMemory()

int bsim_qemu::MDumpMemory ( const char * fname )

overridevirtual

board microcontroller save non volatile memory to hex file

Implements board.

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◆ MEnd()

void bsim_qemu::MEnd ( void )

overridevirtual

board microcontroller end

Implements board.

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◆ MEraseFlash()

void bsim_qemu::MEraseFlash ( void )

overridevirtual

board microcontroller erase flash memory (program)

Implements board.

◆ MGetArchitecture()

int bsim_qemu::MGetArchitecture ( void )

overridevirtual

Return board microcontroller architecture.

Implements board.

◆ MGetFreq()

float bsim_qemu::MGetFreq ( void )

overridevirtual

board microcontroller get frequency

Implements board.

◆ MGetInstClockFreq()

float bsim_qemu::MGetInstClockFreq ( void )

overridevirtual

board microcontroller get cpu internal clock (in PIC frequency/4)

Implements board.

◆ MGetPin()

unsigned char bsim_qemu::MGetPin ( int pin )

overridevirtual

board microcontroller get digital pin value

Implements board.

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◆ MGetPinsValues()

const picpin * bsim_qemu::MGetPinsValues ( void )

overridevirtual

board microcontroller get all pins list struct

Implements board.

◆ MGetVCC()

float bsim_qemu::MGetVCC ( void )

overridevirtual

board microcontroller get vcc

Implements board.

◆ MInit()

int bsim_qemu::MInit	(	const char *	processor,
		const char *	fname,
		float	freq
	)

overridevirtual

board microcontroller init

Implements board.

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◆ MReset()

void bsim_qemu::MReset ( int flags )

overridevirtual

board microcontroller reset

Implements board.

◆ MSetFreq()

void bsim_qemu::MSetFreq ( float freq )

overridevirtual

board microcontroller set frequency

Implements board.

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◆ MSetPin()

void bsim_qemu::MSetPin	(	int	pin,
		unsigned char	value
	)

overridevirtual

board microcontroller set digital pin

Implements board.

◆ MSetPinDOV()

void bsim_qemu::MSetPinDOV	(	int	pin,
		unsigned char	ovalue
	)

overridevirtual

board microcontroller set Default Open Value (external pull)

Implements board.

◆ MSetSerial()

void bsim_qemu::MSetSerial ( const char * port )

overridevirtual

Set serial port name to use.

Implements board.

◆ MSetVCC()

void bsim_qemu::MSetVCC ( float vcc )

overridevirtual

board microcontroller set vcc

Implements board.

◆ MStep()

void bsim_qemu::MStep ( void )

overridevirtual

board microcontroller run one step

Implements board.

◆ MStepResume()

void bsim_qemu::MStepResume ( void )

inlineoverridevirtual

board microcontroller run one or two steps to resume instruction

Implements board.

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

src/boards/bsim_qemu.h
src/boards/bsim_qemu.cc

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Member Function Documentation

◆ CpuInitialized()

◆ DebugInit()

◆ DebugLoop()

◆ EvThreadRun()

◆ GetClkLabel()

◆ GetDebugName()

◆ GetDefaultClock()

◆ GetUARTRX()

◆ GetUARTTX()

◆ IoLockAccess()

◆ IoUnlockAccess()

◆ MDumpMemory()

◆ MEnd()

◆ MEraseFlash()

◆ MGetArchitecture()

◆ MGetFreq()

◆ MGetInstClockFreq()

◆ MGetPin()

◆ MGetPinsValues()

◆ MGetVCC()

◆ MInit()

◆ MReset()

◆ MSetFreq()

◆ MSetPin()

◆ MSetPinDOV()

◆ MSetSerial()

◆ MSetVCC()

◆ MStep()

◆ MStepResume()