// Version 0.0.1
set load_performs_init;

#include ".\arm7tdmi.comdel"
#include ".\decoder.comdel"
#include ".\memory.comdel"



component System
{
    clock 100 MHz;
	//ahb
	wire<32> addr;
	wire<32> rdata;
	wire<32> wdata;
	wire<3> size;
	wire write;
	wired_or ready;
	wired_or irq;
	wired_or fiq;
	wired_and nmreq;
	wire --sel_mem;
	wire sel_bridge;
	wire sel_dmac;
	wire --ahb__sel_mem;
	wire ahb__sel_bridge;
	wire ahb__sel_dmac;
	wire busreq = 0;
	wire grant;


	// components --------------------------------------------
	subcomponent Memory64KiB memorija(addr, rdata, wdata, size, write, ready, sel_mem);
	subcomponent ARM7tdmi arm(addr, rdata, wdata, size, write, ready, irq, fiq, nmreq, busreq, grant) uses memorija;
	subcomponent Decoder decoder(addr, nmreq, sel_mem, sel_bridge, sel_dmac, 1, 1);

	display {
		component { x: 1179; y: 326; ref: "arm"; }
		component { x: 1148; y: 521; ref: "memorija"; }
		component { x: 1070; y: 381; ref: "decoder"; }

		// ahb bus

		rectangle {
			x: 1027; y: 465;
			width: 249; height: 20;
			fill_color: #999999;
			line_color: #999999;
		}


		path {
			x:0; y:0;
			points: ((1153, 521),(-1,-46));
		}
		path {
			x:0; y:0;
			points: ((1234, 457),(-82,18));
		}
		path {
			x:0; y:0;
			points: ((1090, 421),(62,54));
		}
	}
}