Examples with Mos6502 com.rox.emu.processor.mos6502.Mos6502 used on opensource projects

Example 1 with Mos6502

use of com.rox.emu.processor.mos6502.Mos6502 in project emuRox by rossdrew.

the class Mos6502CompilerTest method testAbsoluteAddressing.

@Test
public void testAbsoluteAddressing() {
    final Mos6502Compiler compiler = new Mos6502Compiler("LDA #$1C STA $100 INC $100");
    Program program = compiler.compileProgram();
    final int[] programByte = program.getProgramAsByteArray();
    Memory memory = new SimpleMemory();
    Mos6502 processor = new Mos6502(memory);
    processor.reset();
    memory.setBlock(0, programByte);
    processor.step(3);
    assertEquals(0x1D, memory.getByte(0x100));
}

Example 2 with Mos6502

use of com.rox.emu.processor.mos6502.Mos6502 in project emuRox by rossdrew.

the class Mos6502CompilerTest method testIntegration.

@Test
public void testIntegration() {
    final Mos6502Compiler compiler = new Mos6502Compiler("LDA #$14 ADC #$5 STA $20");
    Program program = compiler.compileProgram();
    final int[] programByte = program.getProgramAsByteArray();
    Memory memory = new SimpleMemory();
    Mos6502 processor = new Mos6502(memory);
    processor.reset();
    memory.setBlock(0, programByte);
    processor.step(3);
    Registers registers = processor.getRegisters();
    assertEquals(0x19, registers.getRegister(Registers.Register.ACCUMULATOR));
    assertEquals(0x19, memory.getByte(0x20));
    assertEquals(programByte.length, registers.getPC());
}

Example 3 with Mos6502

use of com.rox.emu.processor.mos6502.Mos6502 in project emuRox by rossdrew.

the class DebuggerWindow method init.

private void init() {
    memory = new SimpleMemory();
    processor = new Mos6502(memory);
    newRegisterPanel = new Registers6502(processor.getRegisters());
}