Root/Examples/sram_gpio/logic/sram_bus.ucf

Source at commit acf516e created 13 years 6 months ago.
By Carlos Camargo, Fixing some examples, adding scripts for compiling xilinx libs with ghdl
1NET clk LOC = "P38";
2NET reset LOC = "P30";
3NET led LOC = "P44";
4NET irq_pin LOC = "P71";
5
6#ADDRESS BUS
7NET "addr<12>" LOC = "P90";
8NET "addr<11>" LOC = "P91";
9NET "addr<10>" LOC = "P85";
10NET "addr<9>" LOC = "P92";
11NET "addr<8>" LOC = "P94";
12NET "addr<7>" LOC = "P95";
13NET "addr<6>" LOC = "P98";
14NET "addr<5>" LOC = "P3";
15NET "addr<4>" LOC = "P2";
16NET "addr<3>" LOC = "P78";
17NET "addr<2>" LOC = "P79";
18NET "addr<1>" LOC = "P83";
19NET "addr<0>" LOC = "P84";
20
21#DATA BUS
22NET "sram_data<7>" LOC = "P4";
23NET "sram_data<6>" LOC = "P5";
24NET "sram_data<5>" LOC = "P9";
25NET "sram_data<4>" LOC = "P10";
26NET "sram_data<3>" LOC = "P11";
27NET "sram_data<2>" LOC = "P12";
28NET "sram_data<1>" LOC = "P15";
29NET "sram_data<0>" LOC = "P16";
30
31#CONTROL BUS
32NET "nwe" LOC = "P88";
33NET "noe" LOC = "P86";
34NET "ncs" LOC = "P69";
35
36#ADC
37#NET "ADC_EOC" LOC = "P17";
38#NET "ADC_SCLK" LOC = "P18";
39#NET "ADC_SDIN" LOC = "P22";
40#NET "ADC_SDOUT" LOC = "P23";
41#NET "ADC_CS" LOC = "P24";
42#NET "ADC_CSTART" LOC = "P26";
43
44
45

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