key_scan2.fit

用verilog实现的四乘四键盘程序,在Quartus II上编译通过并成功

	LC8_E38 : LORAX2 = "LC7_E38, LC3_E38, LC1_E38, LC5_E38";
	LC2_E36 : LORAX2 = "LC7_K43, LC6_K39, LC1_K48, LC1_K52";
	LC1_E40 : LORAX2 = "LC7_K43, LC6_K39, LC1_K48, LC1_K52";
	LC4_E34 : LORAX2 = "X, LC1_E40, LC6_E38, LC1_E38";
	LC3_E38 : LORAX2 = "LC7_K43, LC6_K39, LC1_K48, LC1_K52";
	LC1_E30 : LORAX2 = "X, LC3_E38, LC1_E38, LC5_E38";
	LC2_E28 : LORAX2 = "LC3_E38, LC2_E38, LC6_E38, LC5_E38";
	LC6_J27 : LORAX2 = "X, X, LC3_J27, LC8_J27";
	LC1_J27 : LORAX2 = "LC7_J27, LC5_J27, LC3_J27, LC8_J27";
	LC2_K36 : LORAX2 = "X, X, LC4_K36, LC1_J27";
	LC6_J30 : LORAX2 = "LC5_J30, LC1_K36, LC4_K36, LC1_J27";
	LC8_J30 : LORAX2 = "X, X, LC7_J30, LC6_J30";
	LC2_J30 : LORAX2 = "LC4_J30, LC3_J30, LC7_J30, LC6_J30";
	LC1_J33 : LORAX2 = "X, X, LC2_J33, LC2_J30";
	LC4_J42 : LORAX2 = "X, LC5_J42, LC8_J42, LC1_J33";
	LC2_J42 : LORAX2 = "X, LC7_J42, LC6_J42, LC4_J42";
	LC4_J52 : LORAX2 = "X, LC5_J52, LC1_J52, LC2_J42";
	LC2_J52 : LORAX2 = "X, LC7_J52, LC6_J52, LC4_J52";
	LC6_J39 : LORAX2 = "X, LC5_J39, LC3_J39, LC2_J52";
	LC1_J39 : LORAX2 = "X, LC8_J39, LC7_J39, LC6_J39";
	LC6_K41 : LORAX2 = "X, X, LC3_K41, LC1_J39";
	LC5_K41 : LORAX2 = "LC4_K41, LC7_K41, LC3_K41, LC1_J39";
	LC2_K41 : LORAX2 = "X, X, LC8_K41, LC5_K41";
	LC3_K27 : LORAX2 = "X, LC8_K27, LC1_K49, LC2_K41";
	LC6_K27 : LORAX2 = "X, X, LC4_K27, LC3_K27";
	LC1_J30 : LORAX2 = "LC7_J30, LC5_J30, LC4_K36, LC1_K36";
	LC2_J27 : LORAX2 = "LC1_J30, LC7_J27, LC5_J27, LC3_J27";
	LC4_J39 : LORAX2 = "LC3_K41, LC8_J39, LC5_J39, LC7_J39";
	LC3_J52 : LORAX2 = "LC3_J39, LC7_J52, LC6_J52, LC5_J52";
	LC1_J42 : LORAX2 = "LC1_J52, LC7_J42, LC6_J42, LC5_J42";
	LC3_J42 : LORAX2 = "LC8_J42, LC2_J33, LC3_J30, LC4_J30";
	LC2_J39 : LORAX2 = "LC3_J42, LC1_J42, LC4_J39, LC3_J52";
	LC2_K27 : LORAX2 = "X, LC7_K27, LC5_K27, LC4_K27";
	LC1_K41 : LORAX2 = "X, LC1_K49, LC8_K41, LC7_K41";
	LC1_K27 : LORAX2 = "LC4_K41, LC8_K27, LC1_K41, LC2_K27";
	LC4_J27 : LORAX2 = "LC1_K27, LC2_J39, LC2_J27, LC8_J27";
	LC7_K27 : LORAX2 = "LC7_K27, LC4_J27, LC5_K27, LC6_K27";
	LC5_K27 : LORAX2 = "LC4_J27, LC5_K27, LC4_K27, LC3_K27";
	LC4_K27 : LORAX2 = "X, LC4_J27, LC4_K27, LC3_K27";
	LC8_K27 : LORAX2 = "LC8_K27, LC4_J27, LC1_K49, LC2_K41";
	LC1_K49 : LORAX2 = "X, LC4_J27, LC1_K49, LC2_K41";
	LC8_K41 : LORAX2 = "X, LC4_J27, LC8_K41, LC5_K41";
	LC7_K41 : LORAX2 = "LC4_K41, LC4_J27, LC7_K41, LC6_K41";
	LC4_K41 : LORAX2 = "LC4_K41, LC4_J27, LC3_K41, LC1_J39";
	LC3_K41 : LORAX2 = "X, LC4_J27, LC3_K41, LC1_J39";
	LC8_J39 : LORAX2 = "LC4_J27, LC8_J39, LC7_J39, LC6_J39";
	LC7_J39 : LORAX2 = "X, LC4_J27, LC7_J39, LC6_J39";
	LC5_J39 : LORAX2 = "LC4_J27, LC5_J39, LC3_J39, LC2_J52";
	LC3_J39 : LORAX2 = "X, LC4_J27, LC3_J39, LC2_J52";
	LC7_J52 : LORAX2 = "LC4_J27, LC7_J52, LC6_J52, LC4_J52";
	LC6_J52 : LORAX2 = "X, LC4_J27, LC6_J52, LC4_J52";
	LC5_J52 : LORAX2 = "LC4_J27, LC5_J52, LC1_J52, LC2_J42";
	LC1_J52 : LORAX2 = "X, LC4_J27, LC1_J52, LC2_J42";
	LC7_J42 : LORAX2 = "LC4_J27, LC7_J42, LC6_J42, LC4_J42";
	LC6_J42 : LORAX2 = "X, LC4_J27, LC6_J42, LC4_J42";
	LC5_J42 : LORAX2 = "LC4_J27, LC5_J42, LC8_J42, LC1_J33";
	LC8_J42 : LORAX2 = "X, LC4_J27, LC8_J42, LC1_J33";
	LC2_J33 : LORAX2 = "X, LC4_J27, LC2_J33, LC2_J30";
	LC4_J30 : LORAX2 = "LC8_J30, LC4_J27, LC4_J30, LC3_J30";
	LC3_J30 : LORAX2 = "LC4_J27, LC3_J30, LC7_J30, LC6_J30";
	LC7_J30 : LORAX2 = "X, LC4_J27, LC7_J30, LC6_J30";
	LC5_J30 : LORAX2 = "LC2_K36, LC4_J27, LC5_J30, LC1_K36";
	LC1_K36 : LORAX2 = "LC4_J27, LC1_K36, LC4_K36, LC1_J27";
	LC4_K36 : LORAX2 = "X, LC4_J27, LC4_K36, LC1_J27";
	LC7_J27 : LORAX2 = "LC6_J27, LC4_J27, LC7_J27, LC5_J27";
	LC5_J27 : LORAX2 = "LC4_J27, LC5_J27, LC3_J27, LC8_J27";
	LC3_J27 : LORAX2 = "X, LC4_J27, LC3_J27, LC8_J27";
	LC8_J27 : LORAX2 = "X, X, X, LC8_J27";
	LC6_K36 : LORAX2 = "LC7_K36, X, X, LC6_K36";
	LC7_K36 : LORAX2 = "X, X, OV3C34P64, LC4_J27";
	LC8_K10 : LORAX2 = "LC5_K13, X, LC8_K10, LC4_K44";
	LC4_K44 : LORAX2 = "LC5_K13, X, X, LC4_K44";
	LC2_K10 : LORAX2 = "X, X, LC8_K10, LC4_K44";
	LC4_K10 : LORAX2 = "X, X, LC8_K10, LC4_K44";
	LC6_K10 : LORAX2 = "X, X, LC8_K10, LC4_K44";
	LC1_K10 : LORAX2 = "X, X, LC8_K10, LC4_K44";
	LC5_K13 : LORAX2 = "X, LC1_K20, LC6_K13, LC1_K12";
	LC3_K13 : LORAX2 = "X, LC8_K13, LC1_K13, LC4_K14";
	LC6_K13 : LORAX2 = "LC8_K13, LC7_K13, LC4_K14, LC1_K17";
	LC4_K13 : LORAX2 = "LC3_K13, LC7_K13, LC1_K17, LC1_K12";
	LC2_K13 : LORAX2 = "LC2_K13, LC1_K20, LC6_K13, LC1_K12";
	LC1_K13 : LORAX2 = "LC4_K13, LC1_K13, LC1_K20, LC5_K13";
	LC3_K10 : LORAX2 = "X, LC5_K13, LC8_K10, LC3_K10";
	LC2_K44 : LORAX2 = "X, LC5_K13, LC4_K44, LC2_K44";
	LC2_K49 : LORAX2 = "X, LC2_K13, LC5_K13, LC2_K49";
	LC2_K39 : LORAX2 = "X, LC1_K13, LC5_K13, LC2_K39";
	LC5_K33 : LORAX2 = "X, LC1_K19, LC7_K33, LC8_K33";
	LC6_K33 : LORAX2 = "X, LC1_K19, LC7_K33, LC8_K33";
	LC1_K33 : LORAX2 = "X, LC1_K19, LC7_K33, LC8_K33";
	LC3_K33 : LORAX2 = "X, LC1_K19, LC7_K33, LC8_K33";
	LC4_K33 : LORAX2 = "X, LC1_K19, LC7_K33, LC8_K33";
	LC2_K33 : LORAX2 = "X, LC1_K19, LC7_K33, LC8_K33";
	LC8_K33 : LORAX2 = "LC5_K13, LC1_K33, LC3_K33, LC4_K33";
	LC7_K33 : LORAX2 = "LC5_K13, LC5_K33, LC6_K33, LC4_K33";
	LC1_K19 : LORAX2 = "X, X, LC5_K13, LC1_K19";
	LC4_K48 : LORAX2 = "LC5_K13, LC5_K33, LC3_K10, LC5_K48";
	LC5_K47 : LORAX2 = "LC5_K13, LC5_K33, LC2_K44, LC4_K47";
	LC6_K32 : LORAX2 = "LC5_K13, LC5_K33, LC2_K49, LC7_K32";
	LC1_K47 : LORAX2 = "LC5_K13, LC5_K33, LC2_K39, LC3_K47";
	LC5_K48 : LORAX2 = "OV3C34P64, X, X, LC4_K48";
	LC4_K47 : LORAX2 = "OV3C34P64, X, X, LC5_K47";
	LC7_K32 : LORAX2 = "OV3C34P64, X, X, LC6_K32";
	LC3_K47 : LORAX2 = "OV3C34P64, X, X, LC1_K47";
	LC7_K10 : LORAX2 = "LC5_K13, LC6_K33, LC3_K10, LC5_K10";
	LC4_K52 : LORAX2 = "LC5_K13, LC6_K33, LC2_K44, LC5_K52";
	LC5_K43 : LORAX2 = "LC5_K13, LC6_K33, LC2_K49, LC6_K43";
	LC8_K39 : LORAX2 = "LC5_K13, LC6_K33, LC2_K39, LC3_K44";
	LC5_K10 : LORAX2 = "OV3C34P64, X, X, LC7_K10";
	LC5_K52 : LORAX2 = "OV3C34P64, X, X, LC4_K52";
	LC6_K43 : LORAX2 = "OV3C34P64, X, X, LC5_K43";
	LC3_K44 : LORAX2 = "OV3C34P64, X, X, LC8_K39";
	LC7_K47 : LORAX2 = "LC5_K13, LC1_K33, LC3_K10, LC6_K47";
	LC1_K44 : LORAX2 = "LC5_K13, LC1_K33, LC2_K44, LC2_K19";
	LC3_K43 : LORAX2 = "LC5_K13, LC1_K33, LC2_K49, LC4_K43";
	LC2_K47 : LORAX2 = "LC5_K13, LC1_K33, LC2_K39, LC8_K47";
	LC6_K47 : LORAX2 = "OV3C34P64, X, X, LC7_K47";
	LC2_K19 : LORAX2 = "OV3C34P64, X, X, LC1_K44";
	LC4_K43 : LORAX2 = "OV3C34P64, X, X, LC3_K43";
	LC8_K47 : LORAX2 = "OV3C34P64, X, X, LC2_K47";
	LC7_K49 : LORAX2 = "LC5_K13, LC3_K33, LC3_K10, LC4_K49";
	LC8_K44 : LORAX2 = "LC5_K13, LC3_K33, LC2_K44, LC6_K44";
	LC1_K43 : LORAX2 = "LC5_K13, LC3_K33, LC2_K49, LC2_K43";
	LC6_K49 : LORAX2 = "LC5_K13, LC3_K33, LC2_K39, LC8_K49";
	LC4_K49 : LORAX2 = "OV3C34P64, X, X, LC7_K49";
	LC6_K44 : LORAX2 = "OV3C34P64, X, X, LC8_K44";
	LC2_K43 : LORAX2 = "OV3C34P64, X, X, LC1_K43";
	LC8_K49 : LORAX2 = "OV3C34P64, X, X, LC6_K49";
	LC5_K49 : LORAX2 = "LC5_K13, LC4_K33, LC3_K10, LC3_K49";
	LC7_K44 : LORAX2 = "LC5_K13, LC4_K33, LC2_K44, LC5_K44";
	LC4_K32 : LORAX2 = "LC5_K13, LC4_K33, LC2_K49, LC5_K32";
	LC1_K39 : LORAX2 = "LC5_K13, LC4_K33, LC2_K39, LC3_K39";
	LC3_K49 : LORAX2 = "OV3C34P64, X, X, LC5_K49";
	LC5_K44 : LORAX2 = "OV3C34P64, X, X, LC7_K44";
	LC5_K32 : LORAX2 = "OV3C34P64, X, X, LC4_K32";
	LC3_K39 : LORAX2 = "OV3C34P64, X, X, LC1_K39";
	LC2_K48 : LORAX2 = "LC5_K13, LC2_K33, LC3_K10, LC3_K48";
	LC2_K52 : LORAX2 = "LC5_K13, LC2_K33, LC2_K44, LC3_K52";
	LC2_K32 : LORAX2 = "LC5_K13, LC2_K33, LC2_K49, LC3_K32";
	LC5_K36 : LORAX2 = "LC5_K13, LC2_K33, LC2_K39, LC3_K36";
	LC3_K48 : LORAX2 = "OV3C34P64, X, X, LC2_K48";
	LC3_K52 : LORAX2 = "OV3C34P64, X, X, LC2_K52";
	LC3_K32 : LORAX2 = "OV3C34P64, X, X, LC2_K32";
	LC3_K36 : LORAX2 = "OV3C34P64, X, X, LC5_K36";
	LC4_K23 : LORAX2 = "X, LC3_K19, LC4_K19, LC5_K19";
	LC1_K23 : LORAX2 = "X, LC3_K19, LC4_K19, LC5_K19";
	LC2_K22 : LORAX2 = "X, LC3_K19, LC4_K19, LC5_K19";
	LC1_K22 : LORAX2 = "X, LC3_K19, LC4_K19, LC5_K19";
	LC4_K22 : LORAX2 = "X, LC3_K19, LC4_K19, LC5_K19";
	LC6_K48 : LORAX2 = "LC2_K22, LC1_K22, LC6_K47, LC4_K49";
	LC7_K48 : LORAX2 = "LC4_K22, LC7_K19, LC3_K49, LC3_K48";
	LC8_K48 : LORAX2 = "X, LC4_K23, LC5_K48, LC7_K48";
	LC1_K48 : LORAX2 = "LC1_K23, LC5_K10, LC6_K48, LC8_K48";
	LC6_K52 : LORAX2 = "LC2_K22, LC1_K22, LC2_K19, LC6_K44";
	LC7_K52 : LORAX2 = "LC4_K22, LC7_K19, LC5_K44, LC3_K52";
	LC8_K52 : LORAX2 = "X, LC4_K23, LC4_K47, LC7_K52";
	LC1_K52 : LORAX2 = "LC1_K23, LC5_K52, LC6_K52, LC8_K52";
	LC8_K32 : LORAX2 = "LC4_K22, LC7_K19, LC5_K32, LC3_K32";
	LC1_K32 : LORAX2 = "X, LC4_K23, LC7_K32, LC8_K32";
	LC8_K43 : LORAX2 = "LC2_K22, LC1_K22, LC4_K43, LC2_K43";
	LC7_K43 : LORAX2 = "LC1_K23, LC6_K43, LC8_K43, LC1_K32";
	LC4_K39 : LORAX2 = "LC4_K22, LC7_K19, LC3_K39, LC3_K36";
	LC5_K39 : LORAX2 = "X, LC4_K23, LC3_K47, LC4_K39";
	LC7_K39 : LORAX2 = "LC2_K22, LC1_K22, LC8_K47, LC8_K49";
	LC6_K39 : LORAX2 = "LC1_K23, LC3_K44, LC7_K39, LC5_K39";
	LC2_K20 : LORAX2 = "OV1C11P160, X, X, X";
	LC3_K20 : LORAX2 = "X, X, X, LC2_K20";
	LC1_K20 : LORAX2 = "X, X, LC3_K20, LC2_K20";
	LC2_K12 : LORAX2 = "OV1C13P163, X, X, X";
	LC3_K12 : LORAX2 = "X, X, X, LC2_K12";
	LC1_K12 : LORAX2 = "X, X, LC3_K12, LC2_K12";
	LC1_K17 : LORAX2 = "OV0C15P167, X, X, X";
	LC7_K13 : LORAX2 = "X, X, X, LC1_K17";
	LC4_K14 : LORAX2 = "OV0C16P168, X, X, X";
	LC8_K13 : LORAX2 = "X, X, X, LC4_K14";
END;