75 lines
1.7 KiB
Plaintext
75 lines
1.7 KiB
Plaintext
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set load_performs_init;
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#include "\arm7tdmi.comdel"
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#include "\bridge.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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//apb
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wire<32> apb__addr;
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wire<32> apb__rdata;
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wire<32> apb__wdata;
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wire<3> --apb__size;
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wire enable;
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wire apb__write;
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wire sel_gpio_1;
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wire sel_gpio_2;
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wire sel_ui_in;
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wire sel_rtc;
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wire sel_ui_out;
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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 Bridge bridge(addr, rdata, wdata, size, write, ready, sel_bridge, apb__addr, apb__rdata, apb__wdata, --apb__size, enable, apb__write, sel_gpio_1, sel_gpio_2, sel_rtc, sel_ui_in, sel_ui_out, 1, 1, 1, 1, 1);
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subcomponent ARM7tdmi arm(addr, rdata, wdata, size, write, ready, irq, fiq, nmreq, *, *) 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: -222; y: -97; ref: "bridge"; }
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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: -323; y: -217; 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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// apb bus
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rectangle {
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x: -111; y: -81;
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w: 329; h: 20;
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}
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line {x1:-222; y1:-77; x2:-389; y2:-75;}
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line {x1:-162; y1:-77; x2:54; y2:-70;}
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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:-303; y1:-187; x2:-389; y2:-75;}
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}
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}
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