67 lines
1.2 KiB
Plaintext
67 lines
1.2 KiB
Plaintext
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\\ Version 0.0.1
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set load_performs_init;
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#include ".\arm7tdmi.comdel"
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#include ".\decoder.comdel"
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#include ".\memory.comdel"
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component System
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{
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clock 100MHz;
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//ahb
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wire<32> addr;
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wire<32> rdata;
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wire<32> wdata;
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wire<3> size;
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wire write;
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wired_or ready;
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wired_or irq;
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wired_or fiq;
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wired_and nmreq;
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wire --sel_mem;
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wire sel_bridge;
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wire sel_dmac;
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wire busreq;
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wire grant;
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//gpio_port
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wire --xp0;
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wire --xp1;
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wire --xp2;
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wire --xp3;
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wire --xp4;
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wire --xp5;
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wire --xp6;
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wire --xp7;
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// components --------------------------------------------
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subcomponent Memory64KiB memorija(addr, rdata, wdata, size, write, ready, --sel_mem);
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subcomponent ARM7tdmi arm(addr, rdata, wdata, size, write, ready, irq, fiq, nmreq, busreq, grant, *, *) uses memorija;
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subcomponent Decoder decoder(addr, nmreq, --sel_mem, sel_bridge, sel_dmac, 1, 1);
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display {
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component { x: -473; y: -283; ref: "arm"; }
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component { x: -433; y: 6; ref: "memorija"; }
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component { x: -537; y: -202; ref: "decoder"; }
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// ahb bus
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rectangle {
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x: -514; y: -86;
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w: 249; h: 20;
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}
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// gpio_port bus
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line {x1:-428; y1:6; x2:-389; y2:-75;}
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line {x1:-418; y1:-152; x2:-389; y2:-75;}
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line {x1:-517; y1:-172; x2:-389; y2:-75;}
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}
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}
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