#include <hwad.h>

Inheritance diagram for HWAd:

Public Types
enum	{ AD_4433, AD_M8, AD_M16, AD_M64, AD_M128, AD_M48, AD_M164, AD_T25, AD_M2560 }

Public Member Functions
	HWAd (AvrDevice c, int _typ, HWIrqSystem i, unsigned int iv, HWAdmux a, HWARef r)

virtual	~HWAd ()

unsigned int	CpuCycle ()

unsigned char	GetAdch (void)

unsigned char	GetAdcl (void)

unsigned char	GetAdcsrA (void)

unsigned char	GetAdcsrB (void)

unsigned char	GetAdmux (void)

void	SetAdcsrA (unsigned char)

void	SetAdcsrB (unsigned char)

void	SetAdmux (unsigned char val)

void	Reset (void)

void	ClearIrqFlag (unsigned int vec)

void	NotifySignalChanged (void)

bool	IsADEnabled (void)
	Check, if ADC is enabled. More...

bool	IsSetACME (void)
	Check, if ACME bit is set, return false, if not available. More...

float	GetADMuxValue (float vcc)
	Get analog value from ADC multiplexer. More...

void	RegisterNotifyClient (AnalogSignalChange *client)
	Register analog comparator for notification of multiplexer signal change. More...

void	UnregisterNotifyClient (void)
	Unregister client for signal change notification. More...

Public Member Functions inherited from Hardware
	Hardware (AvrDevice *core)

virtual	~Hardware ()

virtual bool	IsLevelInterrupt (unsigned int vector)

virtual bool	LevelInterruptPending (unsigned int vector)

Public Member Functions inherited from TraceValueRegister
	TraceValueRegister (TraceValueRegister *parent, const std::string &name)
	Create a TraceValueRegister, with a scope prefix built on parent scope + name. More...

	TraceValueRegister ()
	Create a TraceValueRegister, with a empty scope name, single device application. More...

virtual	~TraceValueRegister ()

const std::string	GetTraceValuePrefix (void)
	Returns the scope prefix. More...

const std::string	GetScopeName (void)
	Returns the scope name. More...

void	RegisterTraceValue (TraceValue *t)
	Registers a TraceValue for this register. More...

void	UnregisterTraceValue (TraceValue *t)
	Unregisters a TraceValue, remove it from register. More...

TraceValueRegister *	GetScopeGroupByName (const std::string &name)
	Get a here registered TraceValueRegister by it's name. More...

virtual TraceValue *	GetTraceValueByName (const std::string &name)
	Get a here registered TraceValue by it's name. More...

TraceValueRegister *	FindScopeGroupByName (const std::string &name)
	Seek for a TraceValueRegister by it's name. More...

TraceValue *	FindTraceValueByName (const std::string &name)
	Seek for a TraceValue by it's name. More...

TraceSet *	GetAllTraceValues (void)
	Get all here registered TraceValue's only (not with descending values) More...

TraceSet *	GetAllTraceValuesRecursive (void)
	Get all here registered TraceValue's with descending values. More...

Public Member Functions inherited from AnalogSignalChange
virtual	~AnalogSignalChange ()

Public Attributes
IOReg< HWAd >	adch_reg

IOReg< HWAd >	adcl_reg

IOReg< HWAd >	adcsra_reg

IOReg< HWAd >	adcsrb_reg

IOReg< HWAd >	admux_reg

Protected Types
enum	T_State { IDLE, INIT, RUNNING }

enum	{ ADEN = 0x80, BIN = 0x80, ADSC = 0x40, ACME = 0x40, ADFR = 0x20, ADATE = 0x20, ADLAR = 0x20, IPR = 0x20, ADIF = 0x10, ADIE = 0x08, MUX5 = 0x08, ADPS = 0x07, ADTS = 0x07 }

Protected Member Functions
bool	IsPrescalerClock (void)

bool	IsFreeRunning (void)

virtual int	GetTriggerSource (void)

int	ConversionBipolar (float value, float ref)

int	ConversionUnipolar (float value, float ref)

Protected Member Functions inherited from TraceValueRegister
virtual size_t	_tvr_getValuesCount (void)
	Get the count of all TraceValues, that are registered here and descending. More...

virtual void	_tvr_insertTraceValuesToSet (TraceSet &t)
	Insert all TraceValues into TraceSet, that registered here and descending. More...

Protected Attributes
int	adType

unsigned char	adch

unsigned char	adcl

unsigned char	adcsra

unsigned char	adcsrb

unsigned char	admux

AvrDevice *	core

HWAdmux *	mux

HWARef *	aref

HWIrqSystem *	irqSystem

unsigned int	irqVec

bool	adchLocked

int	adSample

int	adMuxConfig

int	prescaler

int	prescalerSelect

int	conversionState

bool	firstConversion

AnalogSignalChange *	notifyClient

enum HWAd::T_State	state

Detailed Description

Analog-digital converter (ADC)

Definition at line 204 of file hwad.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protected

Enumerator
ADEN
BIN
ADSC
ACME
ADFR
ADATE
ADLAR
IPR
ADIF
ADIE
MUX5
ADPS
ADTS

Definition at line 234 of file hwad.h.

◆ anonymous enum

anonymous enum

Enumerator
AD_4433	ADC type 4433: ADC on at90s/l4433.
AD_M8	ADC type M8: ADC on atmega8.
AD_M16	ADC type M16: ADC on atmega16 and atmega32.
AD_M64	ADC type M64: ADC on atmega64.
AD_M128	ADC type M128: ADC on atmega128.
AD_M48	ADC type M48: ADC on atmega48/88/168/328.
AD_M164	ADC type M164: ADC on atmega164/324/644/1284 and at90can32/64/128.
AD_T25	ADC type T25: ADC on attiny25/45/85.
AD_M2560	ADC type M2560: ADC on atmega2560.

Definition at line 257 of file hwad.h.

◆ T_State

enum HWAd::T_State

protected

Enumerator
IDLE
INIT
RUNNING

Definition at line 228 of file hwad.h.

Constructor & Destructor Documentation

◆ HWAd()

HWAd::HWAd	(	AvrDevice *	c,
		int	_typ,
		HWIrqSystem *	i,
		unsigned int	iv,
		HWAdmux *	a,
		HWARef *	r
	)

Definition at line 404 of file hwad.cpp.

References AvrDevice::AddToCycleList(), core, HWIrqSystem::DebugVerifyInterruptVector(), irqSystem, irqVec, mux, HWAdmux::RegisterNotifyClient(), and Reset().

◆ ~HWAd()

virtual HWAd::~HWAd ( )

inlinevirtual

Definition at line 276 of file hwad.h.

References HWAdmux::UnregisterNotifyClient().

Member Function Documentation

◆ ClearIrqFlag()

void HWAd::ClearIrqFlag ( unsigned int vector )

virtual

This signals the hardware that the given IRQ vector has been handled by the AVR core.

Reimplemented from Hardware.

Definition at line 510 of file hwad.cpp.

References adcsra, ADIF, HWIrqSystem::ClearIrqFlag(), irqSystem, and irqVec.

◆ ConversionBipolar()

int HWAd::ConversionBipolar	(	float	value,
		float	ref
	)

protected

Definition at line 577 of file hwad.cpp.

Referenced by CpuCycle().

◆ ConversionUnipolar()

int HWAd::ConversionUnipolar	(	float	value,
		float	ref
	)

protected

Definition at line 596 of file hwad.cpp.

Referenced by CpuCycle().

◆ CpuCycle()

unsigned int HWAd::CpuCycle ( void )

virtual

Called for each AVR cycle when this hardware has registered itself as a receiver for AVR clocks. Returns nonzero if instructions should not be executed (e.g. a Flash write is in progress).

Reimplemented from Hardware.

Definition at line 612 of file hwad.cpp.

References AD_T25, adch, adchLocked, adcl, adcsra, adcsrb, ADIE, ADIF, ADLAR, admux, adMuxConfig, adSample, ADSC, adType, aref, BIN, ConversionBipolar(), conversionState, ConversionUnipolar(), core, firstConversion, Pin::GetRawAnalog(), HWARef::GetRefValue(), HWAdmux::GetValue(), IDLE, INIT, IPR, irqSystem, irqVec, HWAdmux::IsDifferenceChannel(), IsFreeRunning(), IsPrescalerClock(), mux, MUX5, RUNNING, HWIrqSystem::SetIrqFlag(), state, AvrDevice::trace_on, traceOut, and AvrDevice::v_supply.

◆ GetAdch()

unsigned char HWAd::GetAdch ( void )

Definition at line 444 of file hwad.cpp.

References adch, and adchLocked.

◆ GetAdcl()

unsigned char HWAd::GetAdcl ( void )

Definition at line 449 of file hwad.cpp.

References adchLocked, and adcl.

◆ GetAdcsrA()

unsigned char HWAd::GetAdcsrA ( void )

inline

Definition at line 282 of file hwad.h.

◆ GetAdcsrB()

unsigned char HWAd::GetAdcsrB ( void )

inline

Definition at line 283 of file hwad.h.

◆ GetAdmux()

unsigned char HWAd::GetAdmux ( void )

inline

Definition at line 284 of file hwad.h.

◆ GetADMuxValue()

float HWAd::GetADMuxValue ( float vcc )

inline

Get analog value from ADC multiplexer.

Definition at line 300 of file hwad.h.

References HWAdmux::GetValueAComp().

Referenced by HWAcomp::GetIn1().

◆ GetTriggerSource()

int HWAd::GetTriggerSource ( void )

protectedvirtual

Reimplemented in HWAd_SFIOR.

Definition at line 560 of file hwad.cpp.

References adcsrb, and ADTS.

Referenced by IsFreeRunning().

◆ IsADEnabled()

bool HWAd::IsADEnabled ( void )

inline

Check, if ADC is enabled.

Definition at line 296 of file hwad.h.

Referenced by HWAcomp::isSetACME(), and NotifySignalChanged().

◆ IsFreeRunning()

bool HWAd::IsFreeRunning ( void )

protected

Definition at line 564 of file hwad.cpp.

References AD_4433, AD_M128, AD_M8, ADATE, adcsra, ADFR, adType, and GetTriggerSource().

Referenced by CpuCycle().

◆ IsPrescalerClock()

bool HWAd::IsPrescalerClock ( void )

protected

Definition at line 520 of file hwad.cpp.

References adcsra, ADEN, prescaler, and prescalerSelect.

Referenced by CpuCycle().

◆ IsSetACME()

bool HWAd::IsSetACME ( void )

inline

Check, if ACME bit is set, return false, if not available.

Definition at line 298 of file hwad.h.

Referenced by HWAcomp::isSetACME().

◆ NotifySignalChanged()

void HWAd::NotifySignalChanged ( void )

virtual

Implements AnalogSignalChange.

Definition at line 439 of file hwad.cpp.

References IsADEnabled(), notifyClient, and AnalogSignalChange::NotifySignalChanged().

Referenced by SetAdcsrA(), and SetAdcsrB().

◆ RegisterNotifyClient()

void HWAd::RegisterNotifyClient ( AnalogSignalChange * client )

inline

Register analog comparator for notification of multiplexer signal change.

Definition at line 302 of file hwad.h.

Referenced by HWAcomp::HWAcomp().

◆ Reset()

void HWAd::Reset ( void )

virtual

Implement the hardware's reset functionality here. The default is no action on reset.

Reimplemented from Hardware.

Reimplemented in HWAd_SFIOR.

Definition at line 426 of file hwad.cpp.

References adch, adchLocked, adcl, adcsra, adcsrb, admux, adMuxConfig, conversionState, firstConversion, IDLE, prescaler, prescalerSelect, and state.

Referenced by HWAd(), and HWAd_SFIOR::Reset().

◆ SetAdcsrA()

void HWAd::SetAdcsrA ( unsigned char val )

Definition at line 454 of file hwad.cpp.

References adcsra, ADEN, ADIE, ADIF, ADPS, ADSC, HWIrqSystem::ClearIrqFlag(), firstConversion, irqSystem, irqVec, NotifySignalChanged(), prescalerSelect, and HWIrqSystem::SetIrqFlag().

◆ SetAdcsrB()

void HWAd::SetAdcsrB ( unsigned char val )

Definition at line 484 of file hwad.cpp.

References AD_M2560, AD_M64, AD_T25, adcsrb, adType, and NotifySignalChanged().

◆ SetAdmux()

void HWAd::SetAdmux ( unsigned char val )

Definition at line 500 of file hwad.cpp.

References AD_4433, AD_M48, AD_M8, adcsrb, admux, adType, mux, MUX5, and HWAdmux::SetMuxSelect().

◆ UnregisterNotifyClient()

void HWAd::UnregisterNotifyClient ( void )

inline

Unregister client for signal change notification.

Definition at line 304 of file hwad.h.

Referenced by HWAcomp::~HWAcomp().

Member Data Documentation

◆ adch

unsigned char HWAd::adch

protected

Definition at line 208 of file hwad.h.

Referenced by CpuCycle(), GetAdch(), and Reset().

◆ adch_reg

IOReg<HWAd> HWAd::adch_reg

Definition at line 269 of file hwad.h.

Referenced by AvrDevice_at90canbase::AvrDevice_at90canbase(), AvrDevice_atmega1284Abase::AvrDevice_atmega1284Abase(), AvrDevice_atmega128base::AvrDevice_atmega128base(), AvrDevice_atmega16_32::AvrDevice_atmega16_32(), AvrDevice_atmega2560base::AvrDevice_atmega2560base(), and AvrDevice_atmega668base::AvrDevice_atmega668base().

◆ adchLocked

bool HWAd::adchLocked

protected

Definition at line 219 of file hwad.h.

Referenced by CpuCycle(), GetAdch(), GetAdcl(), and Reset().

◆ adcl

unsigned char HWAd::adcl

protected

Definition at line 209 of file hwad.h.

Referenced by CpuCycle(), GetAdcl(), and Reset().

◆ adcl_reg

IOReg<HWAd> HWAd::adcl_reg

Definition at line 269 of file hwad.h.

Referenced by AvrDevice_at90canbase::AvrDevice_at90canbase(), AvrDevice_atmega1284Abase::AvrDevice_atmega1284Abase(), AvrDevice_atmega128base::AvrDevice_atmega128base(), AvrDevice_atmega16_32::AvrDevice_atmega16_32(), AvrDevice_atmega2560base::AvrDevice_atmega2560base(), and AvrDevice_atmega668base::AvrDevice_atmega668base().

◆ adcsra

unsigned char HWAd::adcsra

protected

Definition at line 210 of file hwad.h.

Referenced by ClearIrqFlag(), CpuCycle(), IsFreeRunning(), IsPrescalerClock(), Reset(), and SetAdcsrA().

◆ adcsra_reg

IOReg<HWAd> HWAd::adcsra_reg

Definition at line 269 of file hwad.h.

Referenced by AvrDevice_at90canbase::AvrDevice_at90canbase(), AvrDevice_atmega1284Abase::AvrDevice_atmega1284Abase(), AvrDevice_atmega128base::AvrDevice_atmega128base(), AvrDevice_atmega16_32::AvrDevice_atmega16_32(), AvrDevice_atmega2560base::AvrDevice_atmega2560base(), and AvrDevice_atmega668base::AvrDevice_atmega668base().

◆ adcsrb

unsigned char HWAd::adcsrb

protected

Definition at line 211 of file hwad.h.

Referenced by CpuCycle(), GetTriggerSource(), Reset(), SetAdcsrB(), and SetAdmux().

◆ adcsrb_reg

IOReg<HWAd> HWAd::adcsrb_reg

Definition at line 269 of file hwad.h.

Referenced by AvrDevice_at90canbase::AvrDevice_at90canbase(), AvrDevice_atmega1284Abase::AvrDevice_atmega1284Abase(), AvrDevice_atmega128base::AvrDevice_atmega128base(), AvrDevice_atmega2560base::AvrDevice_atmega2560base(), and AvrDevice_atmega668base::AvrDevice_atmega668base().

◆ admux

unsigned char HWAd::admux

protected

Definition at line 212 of file hwad.h.

Referenced by CpuCycle(), Reset(), and SetAdmux().

◆ admux_reg

IOReg<HWAd> HWAd::admux_reg

Definition at line 269 of file hwad.h.

Referenced by AvrDevice_at90canbase::AvrDevice_at90canbase(), AvrDevice_atmega1284Abase::AvrDevice_atmega1284Abase(), AvrDevice_atmega128base::AvrDevice_atmega128base(), AvrDevice_atmega16_32::AvrDevice_atmega16_32(), AvrDevice_atmega2560base::AvrDevice_atmega2560base(), and AvrDevice_atmega668base::AvrDevice_atmega668base().

◆ adMuxConfig

int HWAd::adMuxConfig

protected

Definition at line 221 of file hwad.h.

Referenced by CpuCycle(), and Reset().

◆ adSample

int HWAd::adSample

protected

Definition at line 220 of file hwad.h.

Referenced by CpuCycle().

◆ adType

int HWAd::adType

protected

Definition at line 207 of file hwad.h.

Referenced by CpuCycle(), IsFreeRunning(), SetAdcsrB(), and SetAdmux().

◆ aref

HWARef* HWAd::aref

protected

Definition at line 215 of file hwad.h.

Referenced by CpuCycle().

◆ conversionState

int HWAd::conversionState

protected

Definition at line 224 of file hwad.h.

Referenced by CpuCycle(), and Reset().

◆ core

AvrDevice* HWAd::core

protected

Definition at line 213 of file hwad.h.

Referenced by CpuCycle(), and HWAd().

◆ firstConversion

bool HWAd::firstConversion

protected

Definition at line 225 of file hwad.h.

Referenced by CpuCycle(), Reset(), and SetAdcsrA().

◆ irqSystem

HWIrqSystem* HWAd::irqSystem

protected

Definition at line 216 of file hwad.h.

Referenced by ClearIrqFlag(), CpuCycle(), HWAd(), and SetAdcsrA().

◆ irqVec

unsigned int HWAd::irqVec

protected

Definition at line 217 of file hwad.h.

Referenced by ClearIrqFlag(), CpuCycle(), HWAd(), and SetAdcsrA().

◆ mux

HWAdmux* HWAd::mux

protected

Definition at line 214 of file hwad.h.

Referenced by CpuCycle(), HWAd(), and SetAdmux().

◆ notifyClient

AnalogSignalChange* HWAd::notifyClient

protected

Definition at line 226 of file hwad.h.

Referenced by NotifySignalChanged().

◆ prescaler

int HWAd::prescaler

protected

Definition at line 222 of file hwad.h.

Referenced by IsPrescalerClock(), and Reset().

◆ prescalerSelect

int HWAd::prescalerSelect

protected

Definition at line 223 of file hwad.h.

Referenced by IsPrescalerClock(), Reset(), and SetAdcsrA().

◆ state

enum HWAd::T_State HWAd::state

protected

Referenced by CpuCycle(), and Reset().

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

/home/buildbudy/simulavr/include/hwad.h
/home/buildbudy/simulavr/libsim/hwad.cpp

Public Types

Public Member Functions

Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

◆ T_State

Constructor & Destructor Documentation

◆ HWAd()

◆ ~HWAd()

Member Function Documentation

◆ ClearIrqFlag()

◆ ConversionBipolar()

◆ ConversionUnipolar()

◆ CpuCycle()

◆ GetAdch()

◆ GetAdcl()

◆ GetAdcsrA()

◆ GetAdcsrB()

◆ GetAdmux()

◆ GetADMuxValue()

◆ GetTriggerSource()

◆ IsADEnabled()

◆ IsFreeRunning()

◆ IsPrescalerClock()

◆ IsSetACME()

◆ NotifySignalChanged()

◆ RegisterNotifyClient()

◆ Reset()

◆ SetAdcsrA()

◆ SetAdcsrB()

◆ SetAdmux()

◆ UnregisterNotifyClient()

Member Data Documentation

◆ adch

◆ adch_reg

◆ adchLocked

◆ adcl

◆ adcl_reg

◆ adcsra

◆ adcsra_reg

◆ adcsrb

◆ adcsrb_reg

◆ admux

◆ admux_reg

◆ adMuxConfig

◆ adSample

◆ adType

◆ aref

◆ conversionState

◆ core

◆ firstConversion

◆ irqSystem

◆ irqVec

◆ mux

◆ notifyClient

◆ prescaler

◆ prescalerSelect

◆ state