i2c_altera.map.eqn

程序实现的功能是通过I2C配置SAA7113芯片,然后通过逻辑分析仪器查看芯片的输出数据 可以通过视频口输出视频 redlogic的程序

--D1L32 is I2C:inst1|SCL_reg~40
--operation mode is normal

D1L32 = D1_t2 # D1_t5;


--D1L42 is I2C:inst1|SCL_reg~41
--operation mode is normal

D1L42 = LB1_Deglitch & (D1_s1a # D1L32 # !D1L12);


--D1_y2 is I2C:inst1|y2
--operation mode is normal

D1_y2_lut_out = D1_y1;
D1_y2 = DFFEAS(D1_y2_lut_out, PB1__clk0, G1_rst_out, , LB1_Deglitch, , , , );


--D1_Start_condition is I2C:inst1|Start_condition
--operation mode is normal

D1_Start_condition_lut_out = D1L1;
D1_Start_condition = DFFEAS(D1_Start_condition_lut_out, PB1__clk0, G1_rst_out, , D1L24, , , , );


--D1_Cmd_reg[1] is I2C:inst1|Cmd_reg[1]
--operation mode is normal

D1_Cmd_reg[1]_lut_out = C1_execute & C1_cmd_start & (!D1_x1);
D1_Cmd_reg[1] = DFFEAS(D1_Cmd_reg[1]_lut_out, PB1__clk0, G1_rst_out, , D1L51, , , , );


--D1_Ss_idle is I2C:inst1|Ss_idle
--operation mode is normal

D1_Ss_idle_lut_out = !D1_s1a & (D1_Cmd_reg[1] # D1_Ss_idle);
D1_Ss_idle = DFFEAS(D1_Ss_idle_lut_out, PB1__clk0, G1_rst_out, , LB1_Deglitch, , , , );


--D1L52 is I2C:inst1|SDA_node_out~0
--operation mode is normal

D1L52 = D1_Start_condition & D1_Cmd_reg[1] & (!D1_Ss_idle);


--D1_Cmd_reg[2] is I2C:inst1|Cmd_reg[2]
--operation mode is normal

D1_Cmd_reg[2]_lut_out = D1_s1a # C1_execute & C1_cmd_send & !D1_x1;
D1_Cmd_reg[2] = DFFEAS(D1_Cmd_reg[2]_lut_out, PB1__clk0, G1_rst_out, , D1L51, , , , );


--D1_t3 is I2C:inst1|t3
--operation mode is normal

D1_t3_lut_out = D1_t2 & D1_BitCnt[2] & D1_BitCnt[1] & D1_BitCnt[0];
D1_t3 = DFFEAS(D1_t3_lut_out, PB1__clk0, G1_rst_out, , LB1_Deglitch, , , , );


--D1_Sh_reg[7] is I2C:inst1|Sh_reg[7]
--operation mode is normal

D1_Sh_reg[7]_lut_out = C1_i2c_data_t[7] & (D1L2 # D1_t2 & D1_Sh_reg[6]) # !C1_i2c_data_t[7] & D1_t2 & D1_Sh_reg[6];
D1_Sh_reg[7] = DFFEAS(D1_Sh_reg[7]_lut_out, PB1__clk0, G1_rst_out, , D1L93, , , , );


--D1_t0 is I2C:inst1|t0
--operation mode is normal

D1_t0_lut_out = !D1_t6 & (D1_t0 & !D1L44 # !D1_t0 & (D1_Cmd_reg[2]));
D1_t0 = DFFEAS(D1_t0_lut_out, PB1__clk0, G1_rst_out, , LB1_Deglitch, , , , );


--D1L62 is I2C:inst1|SDA_node_out~73
--operation mode is normal

D1L62 = D1_t3 # D1_Sh_reg[7] & (!D1_t0);


--D1L1 is I2C:inst1|_~57
--operation mode is normal

D1L1 = D1_Cmd_reg[1] & (!D1_Ss_idle);


--D1L74 is I2C:inst1|t1~27
--operation mode is normal

D1L74 = D1_Cmd_reg[2] & (!D1_t0);


--D1_s3 is I2C:inst1|s3
--operation mode is normal

D1_s3_lut_out = D1_s2a;
D1_s3 = DFFEAS(D1_s3_lut_out, PB1__clk0, G1_rst_out, , LB1_Deglitch, , , , );


--D1_t6 is I2C:inst1|t6
--operation mode is normal

D1_t6_lut_out = D1_t5;
D1_t6 = DFFEAS(D1_t6_lut_out, PB1__clk0, G1_rst_out, , LB1_Deglitch, , , , );


--D1L82 is I2C:inst1|SDA_reg~73
--operation mode is normal

D1L82 = D1_t3 # D1_y2 # D1_s3 # D1_t6;


--D1L92 is I2C:inst1|SDA_reg~74
--operation mode is normal

D1L92 = LB1_Deglitch & (D1L1 # D1L74 # D1L82);


--H1L23 is sld_hub:sld_hub_inst|process2~0
--operation mode is normal

H1L23 = AMPP_FUNCTION(SB1_state[8], SB1_state[4]);


--L2L1 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~76
--operation mode is normal

L2L1 = AMPP_FUNCTION(L2_word_counter[4], L2L7);


--L2L01 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|reduce_nor~26
--operation mode is normal

L2L01 = AMPP_FUNCTION(L2_word_counter[1], L2_word_counter[2], L2_word_counter[3]);


--L2L31 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|word_counter[0]~8
--operation mode is normal

L2L31 = AMPP_FUNCTION(SB1_state[3], H1_jtag_debug_mode_usr0, SB1_state[4]);


--L2L2 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~81
--operation mode is arithmetic

L2L2 = AMPP_FUNCTION(L2_word_counter[1], L2L9);

--L2L3 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~83
--operation mode is arithmetic

L2L3 = AMPP_FUNCTION(L2_word_counter[1], L2L9);


--L2L4 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~86
--operation mode is arithmetic

L2L4 = AMPP_FUNCTION(L2_word_counter[2], L2L3);

--L2L5 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~88
--operation mode is arithmetic

L2L5 = AMPP_FUNCTION(L2_word_counter[2], L2L3);


--L2L6 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~91
--operation mode is arithmetic

L2L6 = AMPP_FUNCTION(L2_word_counter[3], L2L5);

--L2L7 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~93
--operation mode is arithmetic

L2L7 = AMPP_FUNCTION(L2_word_counter[3], L2L5);


--L2L52 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|WORD_SR~139
--operation mode is normal

L2L52 = AMPP_FUNCTION(L2_word_counter[2], L2_word_counter[4], L2_word_counter[3], L2_word_counter[1]);


--L2L62 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|WORD_SR~140
--operation mode is normal

L2L62 = AMPP_FUNCTION(L2_word_counter[1], L2_word_counter[2]);


--L2_WORD_SR[2] is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|WORD_SR[2]
--operation mode is normal

L2_WORD_SR[2] = AMPP_FUNCTION(A1L5, L2L52, L2L62, L2_WORD_SR[3], L2_word_counter[0], !L1_clear_signal, SB1_state[4], H1L4);


--L2L8 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~96
--operation mode is arithmetic

L2L8 = AMPP_FUNCTION(L2_word_counter[0]);

--L2L9 is sld_hub:sld_hub_inst|sld_rom_sr:HUB_INFO_REG|add~98
--operation mode is arithmetic

L2L9 = AMPP_FUNCTION(L2_word_counter[0]);


--Y1_trigger_happened_ff[0] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened_ff[0]
--operation mode is normal

Y1_trigger_happened_ff[0] = AMPP_FUNCTION(PCLK, BB31_match_out, QB1_Q[1], Y1L1);


--BB21_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:11:sm1|match_out
--operation mode is normal

BB21_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[11], BB21L3, Q4_dffs[35], BB21_holdff, VCC);


--BB1_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:0:sm1|match_out
--operation mode is normal

BB1_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[0], BB1L3, Q4_dffs[2], BB1_holdff, VCC);


--BB2_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:1:sm1|match_out
--operation mode is normal

BB2_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[1], BB2L3, Q4_dffs[5], BB2_holdff, VCC);


--Y1L5 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~180
--operation mode is normal

Y1L5 = AMPP_FUNCTION(Y1_trigger_happened_ff[0], BB21_match_out, BB1_match_out, BB2_match_out);


--BB3_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:2:sm1|match_out
--operation mode is normal

BB3_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[2], BB3L3, Q4_dffs[8], BB3_holdff, VCC);


--BB4_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:3:sm1|match_out
--operation mode is normal

BB4_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[3], BB4L3, Q4_dffs[11], BB4_holdff, VCC);


--BB5_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:4:sm1|match_out
--operation mode is normal

BB5_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[4], BB5L3, Q4_dffs[14], BB5_holdff, VCC);


--BB6_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:5:sm1|match_out
--operation mode is normal

BB6_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[5], BB6L3, Q4_dffs[17], BB6_holdff, VCC);


--Y1L6 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~181
--operation mode is normal

Y1L6 = AMPP_FUNCTION(BB3_match_out, BB4_match_out, BB5_match_out, BB6_match_out);


--BB01_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:9:sm1|match_out
--operation mode is normal

BB01_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[9], BB01L3, Q4_dffs[29], BB01_holdff, VCC);


--BB7_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:6:sm1|match_out
--operation mode is normal

BB7_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[6], BB7L3, Q4_dffs[20], BB7_holdff, VCC);


--BB8_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:7:sm1|match_out
--operation mode is normal

BB8_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[7], BB8L3, Q4_dffs[23], BB8_holdff, VCC);


--BB9_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:8:sm1|match_out
--operation mode is normal

BB9_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[8], BB9L3, Q4_dffs[26], BB9_holdff, VCC);


--BB11_match_out is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_basic_multi_level_trigger:\basic_multi_level_mbpm_trigger_gen:multi_level_mbpm|sld_mbpmg:\trigger_modules_gen:0:trigger_match|sld_sbpmg:\gen_sbpmg_pipeline_less_than_two:sm0:10:sm1|match_out
--operation mode is normal

BB11_match_out = AMPP_FUNCTION(PCLK, B1_acq_trigger_in_reg[10], BB11L3, Q4_dffs[32], BB11_holdff, VCC);


--Y1L7 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~182
--operation mode is normal

Y1L7 = AMPP_FUNCTION(BB7_match_out, BB8_match_out, BB9_match_out, BB11_match_out);


--Y1L8 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~183
--operation mode is normal

Y1L8 = AMPP_FUNCTION(Y1L5, Y1L6, BB01_match_out, Y1L7);


--Y1_trigger_happened_ff[1] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened_ff[1]
--operation mode is normal

Y1_trigger_happened_ff[1] = AMPP_FUNCTION(PCLK, QB1_Q[1], Y1L8);


--Q3_dffs[2] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|lpm_shiftreg:trigger_config_deserialize|dffs[2]
--operation mode is normal

Q3_dffs[2] = AMPP_FUNCTION(A1L5, Q3_dffs[3], !B1_reset_all, M1_trigger_setup_ena);


--Y1L9 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~184
--operation mode is normal

Y1L9 = AMPP_FUNCTION(Y1_trigger_happened_ff[0], Q3_dffs[2]);


--Y1L01 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~185
--operation mode is normal

Y1L01 = AMPP_FUNCTION(Y1L8, Y1_trigger_happened_ff[1], Y1L9, Q3_dffs[5]);


--AB1_status_out[2] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_seg_state_machine:sm2|status_out[2]
--operation mode is normal

AB1_status_out[2] = AMPP_FUNCTION(PCLK, QB1_Q[1], !B1_reset_all);


--H1L22 is sld_hub:sld_hub_inst|IRSR_D[2]~427
--operation mode is normal

H1L22 = AMPP_FUNCTION(QB6_Q[3], Q3_dffs[5], AB1_status_out[2], SB1_state[4]);


--Z1_ela_done is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_state_machine:sm1|ela_done
--operation mode is normal

Z1_ela_done = AMPP_FUNCTION(PCLK, QB1_Q[1], CB1_counter_cella10, V1L1, Z1L2, !B1_reset_all);


--QB1_Q[1] is sld_hub:sld_hub_inst|sld_dffex:\GEN_IRF:1:IRF|Q[1]
--operation mode is normal

QB1_Q[1] = AMPP_FUNCTION(A1L5, QB2_Q[1], QB6_Q[1], QB3_Q[0], !H1L2, H1L12);


--H1L32 is sld_hub:sld_hub_inst|IRSR_D[2]~428
--operation mode is normal

H1L32 = AMPP_FUNCTION(Z1_post_trigger_count_enable, Z1_ela_done, N1_is_buffer_wrapped_once, QB1_Q[1]);