added vhd (test) code switch2usb (not working for known reasons, fixed @ccc)

[my-code/fpga.git] / switch2usb / s2u.ucf

diff --git a/switch2usb/s2u.ucf b/switch2usb/s2u.ucf
new file mode 100644 (file)
index 0000000..4fa702b
--- /dev/null
+++ b/switch2usb/s2u.ucf
@@ -0,0 +1,32 @@
+net "clock"      loc="A8";
+net "switch<0>"  loc="N15";
+net "switch<1>"  loc="J16";
+net "switch<2>"  loc="K16";
+net "switch<3>"  loc="K15";
+net "switch<4>"  loc="L15";
+net "switch<5>"  loc="M16";
+net "switch<6>"  loc="M15";
+net "switch<7>"  loc="N16";
+#net "button"     loc="K12";
+net "usb_full"   loc="P7";
+net "usb_data<0>" loc="N12";
+net "usb_data<1>" loc="P12";
+net "usb_data<2>" loc="N11";
+net "usb_data<3>" loc="P11";
+net "usb_data<4>" loc="N10";
+net "usb_data<5>" loc="P10";
+net "usb_data<6>" loc="M10";
+net "usb_data<7>" loc="R10";
+net "usb_fifo_addr<0>" loc="P5";
+net "usb_fifo_addr<1>" loc="M7";
+net "usb_write" loc="T5";
+net "usb_pktend" loc="M6";
+net "usb_cs" loc="T8";
+net "led<0>" loc="L14";
+net "led<1>" loc="L13";
+net "led<2>" loc="M14";
+net "led<3>" loc="L12";
+net "led<4>" loc="N14";
+net "led<5>" loc="M13";
+net "led<6>" loc="P14";
+net "led<7>" loc="R16";
\ No newline at end of file