hh.fit.eqn

用VHDL 语言描述频率计的设计

--operation mode is normal

B1_SS[2]_lut_out = B1_SS[2] $ (E1_div2clk & B1_SS[1] & B1_SS[0]);
B1_SS[2] = DFFEAS(B1_SS[2]_lut_out, GLOBAL(UCLK), !GLOBAL(E1_RSTC), , , , , , );


--B1_SS[3] is CNT10:C0|SS[3] at LC_X8_Y6_N3
--operation mode is normal

B1_SS[3]_lut_out = B1_SS[2] & (B1_SS[3] $ (B1_SS[1] & B1_SS[0])) # !B1_SS[2] & B1_SS[3] & (B1_SS[1] # !B1_SS[0]);
B1_SS[3] = DFFEAS(B1_SS[3]_lut_out, GLOBAL(UCLK), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B2_SS[0] is CNT10:C1|SS[0] at LC_X25_Y6_N2
--operation mode is normal

B2_SS[0]_lut_out = !B2_SS[0];
B2_SS[0] = DFFEAS(B2_SS[0]_lut_out, GLOBAL(B1_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B2_SS[1] is CNT10:C1|SS[1] at LC_X25_Y6_N6
--operation mode is normal

B2_SS[1]_lut_out = B2_SS[1] & (!B2_SS[0]) # !B2_SS[1] & B2_SS[0] & (B2_SS[2] # !B2_SS[3]);
B2_SS[1] = DFFEAS(B2_SS[1]_lut_out, GLOBAL(B1_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B2_SS[2] is CNT10:C1|SS[2] at LC_X25_Y6_N5
--operation mode is normal

B2_SS[2]_lut_out = B2_SS[2] $ (B2_SS[1] & E1_div2clk & B2_SS[0]);
B2_SS[2] = DFFEAS(B2_SS[2]_lut_out, GLOBAL(B1_OUTY), !GLOBAL(E1_RSTC), , , , , , );


--B2_SS[3] is CNT10:C1|SS[3] at LC_X25_Y6_N0
--operation mode is normal

B2_SS[3]_lut_out = B2_SS[1] & (B2_SS[3] $ (B2_SS[2] & B2_SS[0])) # !B2_SS[1] & B2_SS[3] & (B2_SS[2] # !B2_SS[0]);
B2_SS[3] = DFFEAS(B2_SS[3]_lut_out, GLOBAL(B1_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B3_SS[0] is CNT10:C2|SS[0] at LC_X26_Y6_N2
--operation mode is normal

B3_SS[0]_lut_out = !B3_SS[0];
B3_SS[0] = DFFEAS(B3_SS[0]_lut_out, GLOBAL(B2_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B3_SS[1] is CNT10:C2|SS[1] at LC_X26_Y6_N5
--operation mode is normal

B3_SS[1]_lut_out = B3_SS[0] & !B3_SS[1] & (B3_SS[2] # !B3_SS[3]) # !B3_SS[0] & B3_SS[1];
B3_SS[1] = DFFEAS(B3_SS[1]_lut_out, GLOBAL(B2_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B3_SS[2] is CNT10:C2|SS[2] at LC_X26_Y6_N8
--operation mode is normal

B3_SS[2]_lut_out = B3_SS[2] $ (B3_SS[0] & E1_div2clk & B3_SS[1]);
B3_SS[2] = DFFEAS(B3_SS[2]_lut_out, GLOBAL(B2_OUTY), !GLOBAL(E1_RSTC), , , , , , );


--B3_SS[3] is CNT10:C2|SS[3] at LC_X26_Y6_N3
--operation mode is normal

B3_SS[3]_lut_out = B3_SS[0] & (B3_SS[1] & (B3_SS[2] $ B3_SS[3]) # !B3_SS[1] & B3_SS[2] & B3_SS[3]) # !B3_SS[0] & (B3_SS[3]);
B3_SS[3] = DFFEAS(B3_SS[3]_lut_out, GLOBAL(B2_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B4_SS[0] is CNT10:C3|SS[0] at LC_X22_Y6_N2
--operation mode is normal

B4_SS[0]_lut_out = !B4_SS[0];
B4_SS[0] = DFFEAS(B4_SS[0]_lut_out, GLOBAL(B3_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B4_SS[1] is CNT10:C3|SS[1] at LC_X22_Y6_N6
--operation mode is normal

B4_SS[1]_lut_out = B4_SS[1] & (!B4_SS[0]) # !B4_SS[1] & B4_SS[0] & (B4_SS[2] # !B4_SS[3]);
B4_SS[1] = DFFEAS(B4_SS[1]_lut_out, GLOBAL(B3_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B4_SS[2] is CNT10:C3|SS[2] at LC_X22_Y6_N5
--operation mode is normal

B4_SS[2]_lut_out = B4_SS[2] $ (B4_SS[0] & E1_div2clk & B4_SS[1]);
B4_SS[2] = DFFEAS(B4_SS[2]_lut_out, GLOBAL(B3_OUTY), !GLOBAL(E1_RSTC), , , , , , );


--B4_SS[3] is CNT10:C3|SS[3] at LC_X22_Y6_N3
--operation mode is normal

B4_SS[3]_lut_out = B4_SS[1] & (B4_SS[3] $ (B4_SS[2] & B4_SS[0])) # !B4_SS[1] & B4_SS[3] & (B4_SS[2] # !B4_SS[0]);
B4_SS[3] = DFFEAS(B4_SS[3]_lut_out, GLOBAL(B3_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--E1_RSTC is TESTFRE:T|RSTC at LC_X10_Y6_N4
--operation mode is normal

E1_RSTC = !CLK1 & !E1_div2clk;


--B1_OUTY is CNT10:C0|OUTY at LC_X8_Y6_N5
--operation mode is normal

B1_OUTY_lut_out = !B1_SS[2] & !B1_SS[1] & B1_SS[0] & B1_SS[3];
B1_OUTY = DFFEAS(B1_OUTY_lut_out, GLOBAL(UCLK), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B2_OUTY is CNT10:C1|OUTY at LC_X25_Y6_N4
--operation mode is normal

B2_OUTY_lut_out = !B2_SS[1] & !B2_SS[2] & B2_SS[0] & B2_SS[3];
B2_OUTY = DFFEAS(B2_OUTY_lut_out, GLOBAL(B1_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--B3_OUTY is CNT10:C2|OUTY at LC_X26_Y6_N6
--operation mode is normal

B3_OUTY_lut_out = B3_SS[0] & !B3_SS[1] & !B3_SS[2] & B3_SS[3];
B3_OUTY = DFFEAS(B3_OUTY_lut_out, GLOBAL(B2_OUTY), !GLOBAL(E1_RSTC), , E1_div2clk, , , , );


--UCLK is UCLK at PIN_17
--operation mode is input

UCLK = INPUT();


--CLK1 is CLK1 at PIN_130
--operation mode is input

CLK1 = INPUT();


--LED0[0] is LED0[0] at PIN_11
--operation mode is output

LED0[0] = OUTPUT(GND);


--LED0[1] is LED0[1] at PIN_134
--operation mode is output

LED0[1] = OUTPUT(D1L1);


--LED0[2] is LED0[2] at PIN_57
--operation mode is output

LED0[2] = OUTPUT(!D1L2);


--LED0[3] is LED0[3] at PIN_26
--operation mode is output

LED0[3] = OUTPUT(!D1L3);


--LED0[4] is LED0[4] at PIN_132
--operation mode is output

LED0[4] = OUTPUT(!D1L4);


--LED0[5] is LED0[5] at PIN_49
--operation mode is output

LED0[5] = OUTPUT(!D1L5);


--LED0[6] is LED0[6] at PIN_131
--operation mode is output

LED0[6] = OUTPUT(!D1L6);


--LED0[7] is LED0[7] at PIN_51
--operation mode is output

LED0[7] = OUTPUT(!D1L7);


--LED1[0] is LED1[0] at PIN_129
--operation mode is output

LED1[0] = OUTPUT(GND);


--LED1[1] is LED1[1] at PIN_114
--operation mode is output

LED1[1] = OUTPUT(D2L1);


--LED1[2] is LED1[2] at PIN_111
--operation mode is output

LED1[2] = OUTPUT(!D2L2);


--LED1[3] is LED1[3] at PIN_97
--operation mode is output

LED1[3] = OUTPUT(!D2L3);


--LED1[4] is LED1[4] at PIN_99
--operation mode is output

LED1[4] = OUTPUT(!D2L4);


--LED1[5] is LED1[5] at PIN_112
--operation mode is output

LED1[5] = OUTPUT(!D2L5);


--LED1[6] is LED1[6] at PIN_109
--operation mode is output

LED1[6] = OUTPUT(!D2L6);


--LED1[7] is LED1[7] at PIN_98
--operation mode is output

LED1[7] = OUTPUT(!D2L7);


--LED2[0] is LED2[0] at PIN_141
--operation mode is output

LED2[0] = OUTPUT(GND);


--LED2[1] is LED2[1] at PIN_100
--operation mode is output

LED2[1] = OUTPUT(D3L1);


--LED2[2] is LED2[2] at PIN_84
--operation mode is output

LED2[2] = OUTPUT(!D3L2);


--LED2[3] is LED2[3] at PIN_94
--operation mode is output

LED2[3] = OUTPUT(!D3L3);


--LED2[4] is LED2[4] at PIN_91
--operation mode is output

LED2[4] = OUTPUT(!D3L4);


--LED2[5] is LED2[5] at PIN_96
--operation mode is output

LED2[5] = OUTPUT(!D3L5);


--LED2[6] is LED2[6] at PIN_85
--operation mode is output

LED2[6] = OUTPUT(!D3L6);


--LED2[7] is LED2[7] at PIN_110
--operation mode is output

LED2[7] = OUTPUT(!D3L7);


--LED3[0] is LED3[0] at PIN_34
--operation mode is output

LED3[0] = OUTPUT(GND);


--LED3[1] is LED3[1] at PIN_68
--operation mode is output

LED3[1] = OUTPUT(D4L1);


--LED3[2] is LED3[2] at PIN_121
--operation mode is output

LED3[2] = OUTPUT(!D4L2);


--LED3[3] is LED3[3] at PIN_67
--operation mode is output

LED3[3] = OUTPUT(!D4L3);


--LED3[4] is LED3[4] at PIN_83
--operation mode is output

LED3[4] = OUTPUT(!D4L4);


--LED3[5] is LED3[5] at PIN_82
--operation mode is output

LED3[5] = OUTPUT(!D4L5);


--LED3[6] is LED3[6] at PIN_79
--operation mode is output

LED3[6] = OUTPUT(!D4L6);


--LED3[7] is LED3[7] at PIN_113
--operation mode is output

LED3[7] = OUTPUT(!D4L7);