serial.map.eqn

利用VHDL语言编写的串口程序

--operation mode is arithmetic

A1L72 = CARRY(!A1L33 # !div_reg[3]);


--A1L82 is add~965
--operation mode is arithmetic

A1L82_carry_eqn = A1L13;
A1L82 = div_reg[1] $ (A1L82_carry_eqn);

--A1L92 is add~967
--operation mode is arithmetic

A1L92 = CARRY(!A1L13 # !div_reg[1]);


--A1L03 is add~970
--operation mode is arithmetic

A1L03 = !div_reg[0];

--A1L13 is add~972
--operation mode is arithmetic

A1L13 = CARRY(div_reg[0]);


--A1L23 is add~975
--operation mode is arithmetic

A1L23_carry_eqn = A1L92;
A1L23 = div_reg[2] $ (!A1L23_carry_eqn);

--A1L33 is add~977
--operation mode is arithmetic

A1L33 = CARRY(div_reg[2] & (!A1L92));


--A1L351 is recstart~108
--operation mode is normal

A1L351 = state_rec[3] & state_rec[0] & !state_rec[2] & !state_rec[1];


--A1L451 is recstart~109
--operation mode is normal

A1L451 = A1L651 & (recstart_tmp # A1L402 & A1L351) # !A1L651 & A1L402 & A1L351;


--A1L562 is txd_buf~1749
--operation mode is normal

A1L562 = A1L222 & (send_state[0] & !send_state[2] # !send_state[1]);


--txd_buf[3] is txd_buf[3]
--operation mode is normal

txd_buf[3]_lut_out = state_tras[1] & (A1L862) # !state_tras[1] & A1L152 & txd_buf[4];
txd_buf[3] = DFFEAS(txd_buf[3]_lut_out, clkbaud8x, !rst, , A1L352, , , !key_entry2, );


--A1L662 is txd_buf~1750
--operation mode is normal

A1L662 = A1L562 # !state_tras[1] & (txd_buf[3] # !A1L152);


--A1L43 is add~980
--operation mode is arithmetic

A1L43_carry_eqn = A1L34;
A1L43 = cnt_delay[18] $ (!A1L43_carry_eqn);

--A1L53 is add~982
--operation mode is arithmetic

A1L53 = CARRY(cnt_delay[18] & (!A1L34));


--start_delaycnt is start_delaycnt
--operation mode is normal

start_delaycnt_lut_out = start_delaycnt & (A1L551) # !start_delaycnt & A1L032 & (!A1L232);
start_delaycnt = DFFEAS(start_delaycnt_lut_out, clk, !rst, , , , , , );


--A1L63 is add~985
--operation mode is arithmetic

A1L63_carry_eqn = A1L93;
A1L63 = cnt_delay[13] $ (A1L63_carry_eqn);

--A1L73 is add~987
--operation mode is arithmetic

A1L73 = CARRY(!A1L93 # !cnt_delay[13]);


--A1L83 is add~990
--operation mode is arithmetic

A1L83_carry_eqn = A1L15;
A1L83 = cnt_delay[12] $ (!A1L83_carry_eqn);

--A1L93 is add~992
--operation mode is arithmetic

A1L93 = CARRY(cnt_delay[12] & (!A1L15));


--A1L04 is add~995
--operation mode is arithmetic

A1L04_carry_eqn = A1L35;
A1L04 = cnt_delay[10] $ (!A1L04_carry_eqn);

--A1L14 is add~997
--operation mode is arithmetic

A1L14 = CARRY(cnt_delay[10] & (!A1L35));


--A1L24 is add~1000
--operation mode is arithmetic

A1L24_carry_eqn = A1L54;
A1L24 = cnt_delay[17] $ (A1L24_carry_eqn);

--A1L34 is add~1002
--operation mode is arithmetic

A1L34 = CARRY(!A1L54 # !cnt_delay[17]);


--A1L44 is add~1005
--operation mode is arithmetic

A1L44_carry_eqn = A1L74;
A1L44 = cnt_delay[16] $ (!A1L44_carry_eqn);

--A1L54 is add~1007
--operation mode is arithmetic

A1L54 = CARRY(cnt_delay[16] & (!A1L74));


--A1L64 is add~1010
--operation mode is arithmetic

A1L64_carry_eqn = A1L94;
A1L64 = cnt_delay[15] $ (A1L64_carry_eqn);

--A1L74 is add~1012
--operation mode is arithmetic

A1L74 = CARRY(!A1L94 # !cnt_delay[15]);


--A1L84 is add~1015
--operation mode is arithmetic

A1L84_carry_eqn = A1L73;
A1L84 = cnt_delay[14] $ (!A1L84_carry_eqn);

--A1L94 is add~1017
--operation mode is arithmetic

A1L94 = CARRY(cnt_delay[14] & (!A1L73));


--A1L05 is add~1020
--operation mode is arithmetic

A1L05_carry_eqn = A1L14;
A1L05 = cnt_delay[11] $ (A1L05_carry_eqn);

--A1L15 is add~1022
--operation mode is arithmetic

A1L15 = CARRY(!A1L14 # !cnt_delay[11]);


--A1L25 is add~1025
--operation mode is arithmetic

A1L25_carry_eqn = A1L17;
A1L25 = cnt_delay[9] $ (A1L25_carry_eqn);

--A1L35 is add~1027
--operation mode is arithmetic

A1L35 = CARRY(!A1L17 # !cnt_delay[9]);


--A1L45 is add~1030
--operation mode is arithmetic

A1L45_carry_eqn = A1L75;
A1L45 = cnt_delay[7] $ (A1L45_carry_eqn);

--A1L55 is add~1032
--operation mode is arithmetic

A1L55 = CARRY(!A1L75 # !cnt_delay[7]);


--A1L65 is add~1035
--operation mode is arithmetic

A1L65_carry_eqn = A1L95;
A1L65 = cnt_delay[6] $ (!A1L65_carry_eqn);

--A1L75 is add~1037
--operation mode is arithmetic

A1L75 = CARRY(cnt_delay[6] & (!A1L95));


--A1L85 is add~1040
--operation mode is arithmetic

A1L85_carry_eqn = A1L16;
A1L85 = cnt_delay[5] $ (A1L85_carry_eqn);

--A1L95 is add~1042
--operation mode is arithmetic

A1L95 = CARRY(!A1L16 # !cnt_delay[5]);


--A1L06 is add~1045
--operation mode is arithmetic

A1L06_carry_eqn = A1L36;
A1L06 = cnt_delay[4] $ (!A1L06_carry_eqn);

--A1L16 is add~1047
--operation mode is arithmetic

A1L16 = CARRY(cnt_delay[4] & (!A1L36));


--A1L26 is add~1050
--operation mode is arithmetic

A1L26_carry_eqn = A1L56;
A1L26 = cnt_delay[3] $ (A1L26_carry_eqn);

--A1L36 is add~1052
--operation mode is arithmetic

A1L36 = CARRY(!A1L56 # !cnt_delay[3]);


--A1L46 is add~1055
--operation mode is arithmetic

A1L46_carry_eqn = A1L76;
A1L46 = cnt_delay[2] $ (!A1L46_carry_eqn);

--A1L56 is add~1057
--operation mode is arithmetic

A1L56 = CARRY(cnt_delay[2] & (!A1L76));


--A1L66 is add~1060
--operation mode is arithmetic

A1L66_carry_eqn = A1L96;
A1L66 = cnt_delay[1] $ (A1L66_carry_eqn);

--A1L76 is add~1062
--operation mode is arithmetic

A1L76 = CARRY(!A1L96 # !cnt_delay[1]);


--A1L86 is add~1065
--operation mode is arithmetic

A1L86 = !cnt_delay[0];

--A1L96 is add~1067
--operation mode is arithmetic

A1L96 = CARRY(cnt_delay[0]);


--A1L07 is add~1070
--operation mode is arithmetic

A1L07_carry_eqn = A1L55;
A1L07 = cnt_delay[8] $ (!A1L07_carry_eqn);

--A1L17 is add~1072
--operation mode is arithmetic

A1L17 = CARRY(cnt_delay[8] & (!A1L55));


--A1L27 is add~1075
--operation mode is normal

A1L27_carry_eqn = A1L53;
A1L27 = cnt_delay[19] $ (A1L27_carry_eqn);


--txd_buf[4] is txd_buf[4]
--operation mode is normal

txd_buf[4]_lut_out = A1L472 & (A1L172) # !A1L472 & (A1L572 & txd_buf[5] # !A1L572 & (A1L172));
txd_buf[4] = DFFEAS(txd_buf[4]_lut_out, clkbaud8x, !rst, , , , , , );


--A1L762 is txd_buf~1752
--operation mode is normal

A1L762 = send_state[0] & (!send_state[2]) # !send_state[0] & !send_state[1] & send_state[2];


--A1L862 is txd_buf~1753
--operation mode is normal

A1L862 = state_tras[3] & A1L762 # !state_tras[3] & (txd_buf[4]);


--A1L132 is start_delaycnt~225
--operation mode is normal

A1L132 = cnt_delay[19] # key_input # cnt_delay[12] # cnt_delay[10];


--A1L232 is start_delaycnt~226
--operation mode is normal

A1L232 = cnt_delay[18] # cnt_delay[13] # cnt_delay[8] # A1L132;


--txd_buf[5] is txd_buf[5]
--operation mode is normal

txd_buf[5]_lut_out = A1L652 & (txd_buf[6]) # !A1L652 & A1L272;
txd_buf[5] = DFFEAS(txd_buf[5]_lut_out, clkbaud8x, !rst, , A1L352, VCC, , , !key_entry2);


--A1L962 is txd_buf~1754
--operation mode is normal

A1L962 = txd_buf[4] & state_tras[2] & state_tras[1] # !txd_buf[4] & (state_tras[2] # state_tras[1]);


--A1L072 is txd_buf~1755
--operation mode is normal

A1L072 = key_entry2 & A1L751 & (A1L962) # !key_entry2 & (key_entry1);


--A1L172 is txd_buf~1756
--operation mode is normal

A1L172 = A1L572 & (state_tras[0] & (!A1L072) # !state_tras[0] & txd_buf[4]) # !A1L572 & (txd_buf[4] # A1L072);


--A1L272 is txd_buf~1758
--operation mode is normal

A1L272 = state_tras[1] & (!send_state[1] # !send_state[2]);


--txd_buf[6] is txd_buf[6]
--operation mode is normal

txd_buf[6]_lut_out = A1L372 & (!A1L652);
txd_buf[6] = DFFEAS(txd_buf[6]_lut_out, clkbaud8x, !rst, , A1L352, VCC, , , !key_entry2);


--A1L372 is txd_buf~1759
--operation mode is normal

A1L372 = !state_tras[1] # !send_state[1] # !send_state[2];


--A1L981 is reduce_or~3201
--operation mode is normal

A1L981 = !rxd_buf[3] & (rxd_buf[4] & rxd_buf[5] & !rxd_buf[6] # !rxd_buf[4] & !rxd_buf[5] & rxd_buf[6]);


--A1L091 is reduce_or~3202
--operation mode is normal

A1L091 = !rxd_buf[3] & (rxd_buf[6] & !rxd_buf[4] & !rxd_buf[5] # !rxd_buf[6] & rxd_buf[4] & rxd_buf[5]);


--A1L941 is Mux~3251
--operation mode is normal

A1L941 = !state_tras[2] & !state_tras[1] & !A1L931 & !state_tras[3];


--A1L472 is txd_buf~1760
--operation mode is normal

A1L472 = state_tras[3] $ (!state_tras[2] & !state_tras[1] & !state_tras[0]);


--A1L572 is txd_buf~1761
--operation mode is normal

A1L572 = div8_tras_reg[2] & div8_tras_reg[1] & div8_tras_reg[0] & key_entry2;


--A1L191 is reduce_or~3203
--operation mode is normal

A1L191 = rxd_buf[1] & (rxd_buf[6] & !rxd_buf[2] # !rxd_buf[0]) # !rxd_buf[1] & (rxd_buf[6] $ (!rxd_buf[2] & !rxd_buf[0]));


--A1L291 is reduce_or~3204
--operation mode is normal

A1L291 = A1L191 & A1L571 & (rxd_buf[6] $ rxd_buf[4]);


--rst is rst
--operation mode is input

rst = INPUT();


--clk is clk
--operation mode is input

clk = INPUT();


--key_input is key_input
--operation mode is input

key_input = INPUT();


--rxd is rxd
--operation mode is input

rxd = INPUT();


--txd is txd
--operation mode is output

txd = OUTPUT(!txd_reg);


--en[0] is en[0]
--operation mode is output

en[0] = OUTPUT(GND);


--en[1] is en[1]
--operation mode is output

en[1] = OUTPUT(GND);


--en[2] is en[2]
--operation mode is output

en[2] = OUTPUT(GND);


--en[3] is en[3]
--operation mode is output

en[3] = OUTPUT(GND);


--en[4] is en[4]
--operation mode is output

en[4] = OUTPUT(GND);


--en[5] is en[5]
--operation mode is output

en[5] = OUTPUT(GND);


--en[6] is en[6]
--operation mode is output

en[6] = OUTPUT(GND);


--en[7] is en[7]
--operation mode is output

en[7] = OUTPUT(VCC);


--seg_data[0] is seg_data[0]
--operation mode is output

seg_data[0] = OUTPUT(GND);


--seg_data[1] is seg_data[1]
--operation mode is output

seg_data[1] = OUTPUT(A1L171);


--seg_data[2] is seg_data[2]
--operation mode is output

seg_data[2] = OUTPUT(A1L471);


--seg_data[3] is seg_data[3]
--operation mode is output

seg_data[3] = OUTPUT(A1L671);


--seg_data[4] is seg_data[4]
--operation mode is output

seg_data[4] = OUTPUT(A1L181);


--seg_data[5] is seg_data[5]
--operation mode is output

seg_data[5] = OUTPUT(A1L481);


--seg_data[6] is seg_data[6]
--operation mode is output

seg_data[6] = OUTPUT(A1L681);


--seg_data[7] is seg_data[7]
--operation mode is output

seg_data[7] = OUTPUT(A1L881);


--lowbit is lowbit
--operation mode is output

lowbit = OUTPUT(GND);