Beispiel #1
0
def STY(cpu, value):
    memory.write(value, cpu.Y)
Beispiel #2
0
def condWrite(cpu, addr, value):
    if addr is -1:
        cpu.A = value
    else:
        memory.write(addr, value)
Beispiel #3
0
def STX(cpu, value):
    memory.write(value, cpu.X)
Beispiel #4
0
def STA(cpu, value):
    memory.write(value, cpu.A)
Beispiel #5
0
def modMemory(cpu, address, dVal):
    value = memory.read(address)
    value += dVal
    memory.write(address, value)
    cpu.setNZ(value)
Beispiel #6
0
def pushToStack(cpu, value):
    memory.write(0x100 | (cpu.S & 0xFF), value)
    cpu.S -= 1
Beispiel #7
0
def SAX(cpu, value):
    memory.write(value, cpu.A & cpu.X)