Main: Ham chay khoi dong. Cap phat mot doi tuong gb. Khoi tao bo dem do hoa Khoi tao SDL Khoi tao cac thanh pha: Rom file Trang thai dong bo CPU, GPU Input, timer, SPU Gan cac gia tri khoi dau Bat dau vong lap game

GB: Struct ket tap cac thanh phan cua he thong Trang thai Toc do Thoi gian chay irq ? Frontend sync CPU, cart, gpu, input, dma, hdma, timer, spu Ram.

Cart: Cac vung nho rom, ram mo rong. Loai cart. Ho tro luu doc thong tin xuong cart. // Doc them ve cac loai cart. Cart co ram + battery luu tru

CPU: Tich hop thanh ghi Lenh reset cpu. Gan gia tri mac dinh cho cac thanh ghi Khong dung boot rom Chay ma gia lap. Cac phuong thuc chung doc ghi byte, doc ghi thanh ghi, dump, Impliment Opcode leve1

DMA: ???

Frontend: Cac ham dieu khien output: DMG, GBC, Tap cac con tro ham doc lap nen tang cho phep thuc goi cac ham do hoa Draw line, flip, input, destroy

GPU: Bang mau. Cac thanh ghi Cac ham dieu khien

HDMA ???

Input: Thanh ghi cac trang thai dau vao. Cap nha trang thai cac thanh ghi.

IRQ ???

Memory: Doc ghi cac vung nho khac nhau phu thuoc vao dia chi

RTC: Module thoi gian

Timer