#include <logic.h>
Inheritance diagram for LogicOut:
Public Member Functions | |
| LogicOut (LogicConfig config, bool _high) | |
| virtual | ~LogicOut () |
| virtual void | setLogic (LogicConfig config) |
| virtual void | setElementSet (ElementSet *c) |
| virtual void | add_map () |
| virtual Type | type () const |
| void | setOutputHighConductance (double g) |
| void | setOutputLowConductance (double g) |
| void | setOutputHighVoltage (double v) |
| double | outputHighVoltage () const |
| void | setHigh (bool high) |
| bool | outputState () const |
| void | setUseLogicChain (bool use) |
| void | setNextChanged (LogicOut *logicOut, unsigned char chain) |
| void | setCanAddChanged (bool canAdd) |
| LogicOut * | nextChanged (unsigned char chain) const |
Public Attributes | |
| PinList | pinList |
| PinList::iterator | pinListBegin |
| PinList::iterator | pinListEnd |
Protected Member Functions | |
| void | configChanged () |
| virtual void | updateCurrents () |
| virtual void | add_initial_dc () |
Protected Attributes | |
| double | m_gHigh |
| double | m_gLow |
| double | m_vHigh |
| bool | m_bOutputHighConductanceConst |
| bool | m_bOutputLowConductanceConst |
| bool | m_bOutputHighVoltageConst |
| double | m_g_out |
| double | m_v_out |
| double | m_old_g_out |
| double | m_old_v_out |
| bool | b_state |
| bool | m_bCanAddChanged |
| LogicOut * | m_pNextChanged [2] |
| Simulator * | m_pSimulator |
| bool | m_bUseLogicChain |
Definition at line 115 of file logic.h.
| void LogicOut::setLogic | ( | LogicConfig | config | ) | [virtual] |
Set logic values from the LogicConfig.
Reimplemented from LogicIn.
Definition at line 184 of file logic.cpp.
References configChanged(), LogicConfig::highImpedance, LogicConfig::lowImpedance, m_bOutputHighConductanceConst, m_bOutputHighVoltageConst, m_bOutputLowConductanceConst, LogicIn::m_config, m_gHigh, m_gLow, m_vHigh, and LogicConfig::output.
Referenced by LogicOut().
| void LogicOut::setElementSet | ( | ElementSet * | c | ) | [virtual] |
This must be called when the circuit is changed. The function will get all the required pointers from ElementSet
Reimplemented from LogicIn.
Definition at line 144 of file logic.cpp.
References b_state, m_bUseLogicChain, m_g_out, m_gHigh, m_gLow, m_pNextChanged, m_pSimulator, m_v_out, m_vHigh, Simulator::self(), and LogicIn::setElementSet().
Referenced by setUseLogicChain().
| void LogicOut::add_map | ( | ) | [virtual] |
Call this function to tell the element to add its map to the matrix in use
Reimplemented from Element.
Definition at line 224 of file logic.cpp.
References Element::b_status, Element::p_A, Element::p_cnode, and Matrix::setUse().
| virtual Type LogicOut::type | ( | ) | const [inline, virtual] |
| void LogicOut::setOutputHighConductance | ( | double | g | ) |
Call this function to override the logic-high output impedance as set by the user. Once set, the impedance will not be changed by the user updating the config; only by subsequent calls to this function.
Definition at line 160 of file logic.cpp.
References configChanged(), m_bOutputHighConductanceConst, and m_gHigh.
Referenced by PICComponentPin::PICComponentPin(), and PICComponentPin::set_nodeVoltage().
| void LogicOut::setOutputLowConductance | ( | double | g | ) |
Call this function to override the logic-low output impedance as set by the user. Once set, the impedance will not be changed by the user updating the config; only by subsequent calls to this function.
Definition at line 168 of file logic.cpp.
References configChanged(), m_bOutputLowConductanceConst, and m_gLow.
Referenced by PICComponentPin::set_nodeVoltage().
| void LogicOut::setOutputHighVoltage | ( | double | v | ) |
Call this function to override the logic out voltage as set by the user. Once set, the impedance will not be changed by the user updating the config; only by subsequent calls to this function.
Definition at line 176 of file logic.cpp.
References configChanged(), m_bOutputHighVoltageConst, and m_vHigh.
Referenced by PICComponentPin::PICComponentPin().
| double LogicOut::outputHighVoltage | ( | ) | const [inline] |
| void LogicOut::setHigh | ( | bool | high | ) |
Sets the pin to be high/low
Definition at line 252 of file logic.cpp.
References add_initial_dc(), Simulator::addChangedCircuit(), Simulator::addChangedLogic(), b_state, Circuit::canAddChanged(), ElementSet::circuit(), m_bCanAddChanged, m_bUseLogicChain, m_g_out, m_gHigh, m_gLow, m_old_g_out, m_old_v_out, m_pSimulator, m_v_out, m_vHigh, Element::p_eSet, and Circuit::setCanAddChanged().
Referenced by ECLogicInput::buttonStateChanged(), ECSRFlipFlop::ECSRFlipFlop(), Multiplexer::inStateChanged(), ECOr::inStateChanged(), ECXor::inStateChanged(), FullAdder::inStateChanged(), ECSRFlipFlop::inStateChanged(), LogicOut(), PICComponentPin::resetOutput(), PICComponentPin::set_nodeVoltage(), ECClockInput::stepCallback(), ECClockInput::stepLogic(), and SerialPortComponent::stepNonLogic().
| bool LogicOut::outputState | ( | ) | const [inline] |
Definition at line 155 of file logic.h.
References b_state.
Referenced by Simulator::createLogicChain().
| void LogicOut::setUseLogicChain | ( | bool | use | ) |
Set whether or not this LogicOut is the head of a LogicChain (controls itself and a bunch of LogicIns).
Definition at line 135 of file logic.cpp.
References m_bUseLogicChain, m_pSimulator, Simulator::self(), and setElementSet().
Referenced by Simulator::createLogicChain().
| void LogicOut::setNextChanged | ( | LogicOut * | logicOut, | |
| unsigned char | chain | |||
| ) | [inline] |
When a LogicOut configured as the start of a LogicChain changes start, it appends a pointer to itself to the list of change LogicOut, starting from the Simulator. This functions enables appending the next changed LogicOut to this one.
Definition at line 167 of file logic.h.
References m_pNextChanged.
Referenced by Simulator::addChangedLogic(), and Simulator::removeLogicOutReferences().
| void LogicOut::setCanAddChanged | ( | bool | canAdd | ) | [inline] |
To avoid a pointer to this LogicOut being added twice in one iteration due to the state changing twice, this LogicOut sets an added flag to true after adding it to the list of changed. The flag must be reset to false with this function (done by Simulator).
Definition at line 174 of file logic.h.
References m_bCanAddChanged.
Referenced by Simulator::createLogicChain().
| LogicOut* LogicOut::nextChanged | ( | unsigned char | chain | ) | const [inline] |
Returns the next LogicOut that has changed, when configured as the start of a LogicChain.
Definition at line 180 of file logic.h.
References m_pNextChanged.
Referenced by Simulator::createLogicChain(), and Simulator::removeLogicOutReferences().
| void LogicOut::updateCurrents | ( | ) | [protected, virtual] |
Call this function to tell the element to calculate the current flowing *into* it's cnodes *from* the element. You can get the currents with m_cnodeI. Child class must implement this function.
Reimplemented from LogicIn.
Definition at line 240 of file logic.cpp.
References Element::b_status, m_bUseLogicChain, Element::m_cnodeI, m_g_out, m_v_out, Element::p_cnode, and CNode::v.
| void LogicOut::add_initial_dc | ( | ) | [protected, virtual] |
Does the required MNA stuff. This should be called from ElementSet when necessary.
Reimplemented from LogicIn.
Definition at line 232 of file logic.cpp.
References Element::A_g(), Element::b_i(), Element::b_status, m_g_out, m_old_g_out, m_old_v_out, and m_v_out.
Referenced by configChanged(), and setHigh().
1.5.1