def __init__(self):
CircuitSimulator.__init__(self)
self.loadCircuit(params.chip6502File)
# No need to update the names based on params.mos6502WireInit.
# The names have already been saved in the net_6502.pkl file.
# This is provided as an example of how to update a chip's
# wires with your own string names.
#self.updateWireNames(params.mos6502WireInit)
# Store indices into the wireList. This saves having
# to look up the wires by their string name from the
# wireNames dict.
self.addressBusPads = []
for padName in params.cpuAddressBusPadNames:
wireIndex = self.getWireIndex(padName)
self.addressBusPads.append(wireIndex)
self.dataBusPads = []
for padName in params.dataBusPadNames:
wireIndex = self.getWireIndex(padName)
self.dataBusPads.append(wireIndex)
self.padIndRW = self.getWireIndex('R/W')
self.padIndCLK0 = self.getWireIndex('CLK0')
self.padIndRDY = self.getWireIndex('RDY')
self.padIndCLK1Out = self.getWireIndex('CLK1OUT')
self.padIndSYNC = self.getWireIndex('SYNC')
self.padReset = self.getWireIndex('RES')
def __init__(self):
CircuitSimulator.__init__(self)
self.loadCircuit(params.chip6502File)
# No need to update the names based on params.mos6502WireInit.
# The names have already been saved in the net_6502.pkl file.
# This is provided as an example of how to update a chip's
# wires with your own string names.
#self.updateWireNames(params.mos6502WireInit)
# Store indices into the wireList. This saves having
# to look up the wires by their string name from the
# wireNames dict.
self.addressBusPads = []
for padName in params.cpuAddressBusPadNames:
wireIndex = self.getWireIndex(padName)
self.addressBusPads.append(wireIndex)
self.dataBusPads = []
for padName in params.dataBusPadNames:
wireIndex = self.getWireIndex(padName)
self.dataBusPads.append(wireIndex)
self.padIndRW = self.getWireIndex('R/W')
self.padIndCLK0 = self.getWireIndex('CLK0')
self.padIndRDY = self.getWireIndex('RDY')
self.padIndCLK1Out = self.getWireIndex('CLK1OUT')
self.padIndSYNC = self.getWireIndex('SYNC')
self.padReset = self.getWireIndex('RES')
def __init__(self):
CircuitSimulatorLists.__init__(self)
self.loadCircuit(params.chipTIAFile)
self.colLumToRGB8LUT = []
# For debugging or inspecting, this can be used to hold
# the last values written to our write-only control addresses.
self.lastControlValue = array('B', [0] * (0x2C + 1))
self.initColLumLUT()
# Temporarily inhibit TIA from driving DB6 and DB7
self.setHighWN('CS3')
self.setHighWN('CS0')
self.clocksForResetLow = 8
self.recalcAllWires()
# The pads of each chip in the chip simulations can be
# accessed by their name, like 'RDY' or 'CLK0', or by
# their wire index. Accessing by wire index is faster
# so we cache indices here for certain named wires.
self.addressBusPads = []
for padName in params.tiaAddressBusPadNames:
wireIndex = self.getWireIndex(padName)
self.addressBusPads.append(wireIndex)
self.dataBusPads = []
for padName in params.dataBusPadNames:
wireIndex = self.getWireIndex(padName)
self.dataBusPads.append(wireIndex)
self.dataBusDrivers = []
for padName in params.tiaDataBusDrivers:
wireIndex = self.getWireIndex(padName)
self.dataBusDrivers.append(wireIndex)
self.inputPads = []
for padName in params.tiaInputPadNames:
wireIndex = self.getWireIndex(padName)
self.inputPads.append(wireIndex)
self.indDB6_drvLo = self.getWireIndex('DB6_drvLo')
self.indDB6_drvHi = self.getWireIndex('DB6_drvHi')
self.indDB7_drvLo = self.getWireIndex('DB7_drvLo')
self.indDB7_drvHi = self.getWireIndex('DB7_drvHi')
self.padIndCLK0 = self.getWireIndex('CLK0')
self.padIndCLK2 = self.getWireIndex('CLK2')
self.padIndPH0 = self.getWireIndex('PH0')
self.padIndCS0 = self.getWireIndex('CS0')
self.padIndCS3 = self.getWireIndex('CS3')
self.padIndsCS0CS3 = [self.padIndCS0, self.padIndCS3]
self.padIndRW = self.getWireIndex('R/W')
self.padIndDEL = self.getWireIndex('del')
# The TIA's RDY_low wire is high when it's pulling the
# 6502's RDY to ground. RDY_lowCtrl controls RDY_low
self.indRDY_lowCtrl = self.getWireIndex('RDY_lowCtrl')
self.vblank = self.getWireIndex('VBLANK')
self.vsync = self.getWireIndex('VSYNC')
self.wsync = self.getWireIndex('WSYNC')
self.rsync = self.getWireIndex('RSYNC')
# Wires that govern the output pixel's luminance and color
self.L0_lowCtrl = self.getWireIndex('L0_lowCtrl')
self.L1_lowCtrl = self.getWireIndex('L1_lowCtrl')
self.L2_lowCtrl = self.getWireIndex('L2_lowCtrl')
self.colcnt_t0 = self.getWireIndex('COLCNT_T0')
self.colcnt_t1 = self.getWireIndex('COLCNT_T1')
self.colcnt_t2 = self.getWireIndex('COLCNT_T2')
self.colcnt_t3 = self.getWireIndex('COLCNT_T3')
def __init__(self):
CircuitSimulator.__init__(self)
self.loadCircuit(params.chipTIAFile)
self.colLumToRGB8LUT = []
# For debugging or inspecting, this can be used to hold
# the last values written to our write-only control addresses.
self.lastControlValue = array('B', [0] * (0x2C + 1))
self.initColLumLUT()
# Temporarily inhibit TIA from driving DB6 and DB7
self.setHighWN('CS3')
self.setHighWN('CS0')
self.clocksForResetLow = 8
self.recalcAllWires()
# The pads of each chip in the chip simulations can be
# accessed by their name, like 'RDY' or 'CLK0', or by
# their wire index. Accessing by wire index is faster
# so we cache indices here for certain named wires.
self.addressBusPads = []
for padName in params.tiaAddressBusPadNames:
wireIndex = self.getWireIndex(padName)
self.addressBusPads.append(wireIndex)
self.dataBusPads = []
for padName in params.dataBusPadNames:
wireIndex = self.getWireIndex(padName)
self.dataBusPads.append(wireIndex)
self.dataBusDrivers = []
for padName in params.tiaDataBusDrivers:
wireIndex = self.getWireIndex(padName)
self.dataBusDrivers.append(wireIndex)
self.inputPads = []
for padName in params.tiaInputPadNames:
wireIndex = self.getWireIndex(padName)
self.inputPads.append(wireIndex)
self.indDB6_drvLo = self.getWireIndex('DB6_drvLo')
self.indDB6_drvHi = self.getWireIndex('DB6_drvHi')
self.indDB7_drvLo = self.getWireIndex('DB7_drvLo')
self.indDB7_drvHi = self.getWireIndex('DB7_drvHi')
self.padIndCLK0 = self.getWireIndex('CLK0')
self.padIndCLK2 = self.getWireIndex('CLK2')
self.padIndPH0 = self.getWireIndex('PH0')
self.padIndCS0 = self.getWireIndex('CS0')
self.padIndCS3 = self.getWireIndex('CS3')
self.padIndsCS0CS3 = [self.padIndCS0, self.padIndCS3]
self.padIndRW = self.getWireIndex('R/W')
self.padIndDEL = self.getWireIndex('del')
# The TIA's RDY_low wire is high when it's pulling the
# 6502's RDY to ground. RDY_lowCtrl controls RDY_low
self.indRDY_lowCtrl = self.getWireIndex('RDY_lowCtrl')
self.vblank = self.getWireIndex('VBLANK')
self.vsync = self.getWireIndex('VSYNC')
self.wsync = self.getWireIndex('WSYNC')
self.rsync = self.getWireIndex('RSYNC')
# Wires that govern the output pixel's luminance and color
self.L0_lowCtrl = self.getWireIndex('L0_lowCtrl')
self.L1_lowCtrl = self.getWireIndex('L1_lowCtrl')
self.L2_lowCtrl = self.getWireIndex('L2_lowCtrl')
self.colcnt_t0 = self.getWireIndex('COLCNT_T0')
self.colcnt_t1 = self.getWireIndex('COLCNT_T1')
self.colcnt_t2 = self.getWireIndex('COLCNT_T2')
self.colcnt_t3 = self.getWireIndex('COLCNT_T3')
