Jakemangan

 public void test_SBC_DecimalMode() throws MemoryAccessException {
        bus.write(0xab40, 0x01);
        bus.write(0xab50, 0x11);

        bus.loadProgram(0xf8,              // SED
                        0xa9, 0x00,        // LDA #$00
                        0xf9, 0x10, 0xab); // SBC $ab10,Y
        cpu.setYRegister(0x30);
        cpu.step(3);
        assertEquals(0x98, cpu.getAccumulator());

Jakemangan

	begin
	LDA #10 	;load $0A into accumulator
	LDX $15 	;load $15m into X
_loop	TAX		;transfer A to X 
	SEC		;set carry flag
	end

Jakemangan

//exposes the parts of the model needed elsewhere. Such as the fire function called by the controller.

#include <math.h>

#define PI 3.14159265358979323846

typedef struct particle{
    float x;
		float y;

Jakemangan

//handles updating the game state, moving the objects, and handling collisions.
#include <stdlib.h>
#include <time.h>
#include "gamestate.h"
#include <mbed.h>

//missiles
static const int heapsizeM = 20;
static node_t heapM[heapsizeM];