i2c_altera.fit.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

--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] at LC_X22_Y11_N6
--operation mode is normal

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


--Y1L9 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~184 at LC_X21_Y11_N9
--operation mode is normal

Y1L9 = AMPP_FUNCTION(Y1_trigger_happened_ff[0]);

--Q3_dffs[2] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|lpm_shiftreg:trigger_config_deserialize|dffs[2] at LC_X21_Y11_N9
--operation mode is normal

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


--Y1L01 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_level_seq_mgr:ela_level_seq_mgr|trigger_happened~185 at LC_X22_Y11_N7
--operation mode is normal

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


--H1L22 is sld_hub:sld_hub_inst|IRSR_D[2]~427 at LC_X24_Y14_N2
--operation mode is normal

H1L22 = AMPP_FUNCTION(QB6_Q[3], SB1_state[4], 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] at LC_X24_Y14_N2
--operation mode is normal

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


--Z1_ela_done is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_state_machine:sm1|ela_done at LC_X24_Y13_N2
--operation mode is normal

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


--QB1_Q[1] is sld_hub:sld_hub_inst|sld_dffex:\GEN_IRF:1:IRF|Q[1] at LC_X22_Y13_N9
--operation mode is normal

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


--H1L32 is sld_hub:sld_hub_inst|IRSR_D[2]~428 at LC_X24_Y13_N4
--operation mode is normal

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


--N1L3 is sld_signaltap:auto_signaltap_0|sld_acquisition_buffer:sld_acquisition_buffer_inst|trigger_write_addr_latch_ena~50 at LC_X23_Y13_N5
--operation mode is normal

N1L3 = AMPP_FUNCTION(Z1_buffer_write_enable, Q3_dffs[5], AB1_status_out[1]);


--SB1_state[15] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state[15] at LC_X17_Y14_N9
--operation mode is normal

SB1_state[15] = AMPP_FUNCTION(A1L5, SB1_state[12], SB1_state[14], VCC, !A1L7);


--TB1_dffe1a[7] is sld_hub:sld_hub_inst|lpm_decode:instruction_decoder|decode_9ie:auto_generated|dffe1a[7] at LC_X18_Y13_N0
--operation mode is normal

TB1_dffe1a[7] = AMPP_FUNCTION(A1L5, QB6_Q[3], QB6_Q[1], QB6_Q[2], H1L82, !H1L2, H1L6);


--H1L3 is sld_hub:sld_hub_inst|comb~6 at LC_X21_Y13_N5
--operation mode is normal

H1L3 = AMPP_FUNCTION(QB3_Q[0], SB1_state[8], H1_OK_TO_UPDATE_IR_Q);


--SB1_state[11] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state[11] at LC_X16_Y14_N7
--operation mode is normal

SB1_state[11] = AMPP_FUNCTION(A1L5, SB1_state[14], SB1_state[10], SB1_state[11], VCC, A1L7);


--SB1_state[9] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state[9] at LC_X15_Y13_N4
--operation mode is normal

SB1_state[9] = AMPP_FUNCTION(A1L5, A1L7, SB1_state[2], VCC);


--SB1_tms_cnt[2] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|tms_cnt[2] at LC_X15_Y14_N8
--operation mode is normal

SB1_tms_cnt[2] = AMPP_FUNCTION(A1L5, SB1_tms_cnt[1], SB1_tms_cnt[2], SB1_tms_cnt[0], VCC, !A1L7);


--SB1_tms_cnt[1] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|tms_cnt[1] at LC_X15_Y14_N5
--operation mode is normal

SB1_tms_cnt[1] = AMPP_FUNCTION(A1L5, SB1_tms_cnt[1], SB1_tms_cnt[0], VCC, !A1L7);


--SB1_tms_cnt[0] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|tms_cnt[0] at LC_X15_Y14_N6
--operation mode is normal

SB1_tms_cnt[0] = AMPP_FUNCTION(A1L5, A1L7, SB1_tms_cnt[0], VCC);


--SB1L91 is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state~204 at LC_X15_Y14_N2
--operation mode is normal

SB1L91 = AMPP_FUNCTION(SB1_tms_cnt[1], SB1_tms_cnt[2], SB1_tms_cnt[0]);


--SB1_state[10] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state[10] at LC_X16_Y14_N0
--operation mode is normal

SB1_state[10] = AMPP_FUNCTION(A1L5, SB1_state[9], A1L7, VCC);


--H1L8 is sld_hub:sld_hub_inst|GEN_SHADOW_IRF~0 at LC_X17_Y13_N4
--operation mode is normal

H1L8 = AMPP_FUNCTION(H1_OK_TO_UPDATE_IR_Q, SB1_state[5], QB4_Q[0]);


--TB1_dffe1a[1] is sld_hub:sld_hub_inst|lpm_decode:instruction_decoder|decode_9ie:auto_generated|dffe1a[1] at LC_X18_Y13_N2
--operation mode is normal

TB1_dffe1a[1] = AMPP_FUNCTION(A1L5, QB6_Q[3], QB6_Q[1], QB6_Q[2], H1L82, !H1L2, H1L6);


--H1L7 is sld_hub:sld_hub_inst|comb~68 at LC_X21_Y13_N6
--operation mode is normal

H1L7 = AMPP_FUNCTION(SB1_state[8], H1_OK_TO_UPDATE_IR_Q);


--H1L1 is sld_hub:sld_hub_inst|BROADCAST_ENA~27 at LC_X18_Y13_N7
--operation mode is normal

H1L1 = AMPP_FUNCTION(QB5_Q[0], TB1_dffe1a[2], TB1_dffe1a[1], H1L7);


--Q1_dffs[2] is sld_signaltap:auto_signaltap_0|sld_offload_buffer_mgr:\stp_non_zero_depth_offload_gen:stp_offload_buff_mgr_inst|lpm_shiftreg:info_data_shift_out|dffs[2] at LC_X21_Y15_N2
--operation mode is normal

Q1_dffs[2] = AMPP_FUNCTION(A1L5, SB1_state[4], Q1_dffs[3], KB1_safe_q[1], B1L03, !B1_reset_all);


--KB1_safe_q[0] is sld_signaltap:auto_signaltap_0|sld_acquisition_buffer:sld_acquisition_buffer_inst|lpm_counter:\write_address_non_zero_gen:write_pointer_counter|cntr_vt9:auto_generated|safe_q[0] at LC_X22_Y15_N4
--operation mode is arithmetic

KB1_safe_q[0] = AMPP_FUNCTION(PCLK, KB1_safe_q[0], !B1_reset_all, M1L1);

--KB1L2 is sld_signaltap:auto_signaltap_0|sld_acquisition_buffer:sld_acquisition_buffer_inst|lpm_counter:\write_address_non_zero_gen:write_pointer_counter|cntr_vt9:auto_generated|counter_cella0~COUT at LC_X22_Y15_N4
--operation mode is arithmetic

KB1L2 = AMPP_FUNCTION(KB1_safe_q[0]);


--KB1_cout is sld_signaltap:auto_signaltap_0|sld_acquisition_buffer:sld_acquisition_buffer_inst|lpm_counter:\write_address_non_zero_gen:write_pointer_counter|cntr_vt9:auto_generated|cout at LC_X22_Y14_N5
--operation mode is normal

KB1_cout = AMPP_FUNCTION(KB1L03);


--H1L92 is sld_hub:sld_hub_inst|jtag_debug_mode~171 at LC_X17_Y14_N0
--operation mode is normal

H1L92 = AMPP_FUNCTION(SB1_state[12], A1L7, SB1_state[2]);


--QB2_Q[0] is sld_hub:sld_hub_inst|sld_dffex:\GEN_SHADOW_IRF:1:S_IRF|Q[0] at LC_X22_Y13_N4
--operation mode is normal

QB2_Q[0] = AMPP_FUNCTION(A1L5, QB6_Q[0], !H1L2, GND, H1L8);


--AB1L5 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_seg_state_machine:sm2|status_out~110 at LC_X22_Y14_N6
--operation mode is normal

AB1L5 = AMPP_FUNCTION(QB1_Q[1], N1_is_buffer_wrapped_once, KB1_cout);

--AB1_status_out[1] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_seg_state_machine:sm2|status_out[1] at LC_X22_Y14_N6
--operation mode is normal

AB1_status_out[1] = AMPP_FUNCTION(PCLK, QB1_Q[1], N1_is_buffer_wrapped_once, KB1_cout, !B1_reset_all);


--CB1_counter_cella8 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|lpm_counter:post_trigger_counter|cntr_no8:auto_generated|counter_cella8 at LC_X25_Y13_N3
--operation mode is arithmetic

CB1_counter_cella8 = AMPP_FUNCTION(PCLK, CB1_counter_cella8, !B1_reset_all, Z1_post_trigger_count_enable, CB1L41, CB1L22, CB1L32);

--CB1L52 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|lpm_counter:post_trigger_counter|cntr_no8:auto_generated|counter_cella8~COUT at LC_X25_Y13_N3
--operation mode is arithmetic

CB1L52 = AMPP_FUNCTION(CB1_counter_cella8, CB1L22);

--CB1L62 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|lpm_counter:post_trigger_counter|cntr_no8:auto_generated|counter_cella8~COUTCOUT1_4 at LC_X25_Y13_N3
--operation mode is arithmetic

CB1L62 = AMPP_FUNCTION(CB1_counter_cella8, CB1L32);


--Z1L2 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_state_machine:sm1|edq~69 at LC_X23_Y13_N4
--operation mode is normal

Z1L2 = AMPP_FUNCTION(Q3_dffs[4], CB1_counter_cella8, Z1_ela_done);

--Q3_dffs[3] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|lpm_shiftreg:trigger_config_deserialize|dffs[3] at LC_X23_Y13_N4
--operation mode is normal

Q3_dffs[3] = AMPP_FUNCTION(A1L5, Q3_dffs[4], !B1_reset_all, GND, M1_trigger_setup_ena);


--CB1_counter_cella10 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|lpm_counter:post_trigger_counter|cntr_no8:auto_generated|counter_cella10 at LC_X25_Y13_N5
--operation mode is normal

CB1_counter_cella10 = AMPP_FUNCTION(PCLK, CB1_counter_cella10, !B1_reset_all, Z1_post_trigger_count_enable, CB1L82);


--CB1_counter_cella9 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|lpm_counter:post_trigger_counter|cntr_no8:auto_generated|counter_cella9 at LC_X25_Y13_N4
--operation mode is arithmetic

CB1_counter_cella9 = AMPP_FUNCTION(PCLK, CB1_counter_cella9, !B1_reset_all, Z1_post_trigger_count_enable, CB1L41, CB1L52, CB1L62);

--CB1L82 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|lpm_counter:post_trigger_counter|cntr_no8:auto_generated|counter_cella9~COUT at LC_X25_Y13_N4
--operation mode is arithmetic

CB1L82 = AMPP_FUNCTION(CB1_counter_cella9, CB1L41, CB1L52, CB1L62);


--V1L1 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_post_trigger_counter:\gen_non_zero_sample_depth:tc1|stop_acquisition~100 at LC_X23_Y13_N7
--operation mode is normal

V1L1 = AMPP_FUNCTION(CB1_counter_cella8, Q3_dffs[3], CB1_counter_cella9);

--Q3_dffs[4] is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|lpm_shiftreg:trigger_config_deserialize|dffs[4] at LC_X23_Y13_N7
--operation mode is normal

Q3_dffs[4] = AMPP_FUNCTION(A1L5, Q3_dffs[5], !B1_reset_all, GND, M1_trigger_setup_ena);


--Z1L5 is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_state_machine:sm1|post_trigger_count_enable~107 at LC_X24_Y13_N6
--operation mode is normal

Z1L5 = AMPP_FUNCTION(V1L1, QB1_Q[1], CB1_counter_cella10, Z1L2);

--Z1_buffer_write_enable is sld_signaltap:auto_signaltap_0|sld_ela_control:ela_control|sld_ela_state_machine:sm1|buffer_write_enable at LC_X24_Y13_N6
--operation mode is normal

Z1_buffer_write_enable = AMPP_FUNCTION(PCLK, V1L1, QB1_Q[1], CB1_counter_cella10, Z1L2, !B1_reset_all);


--H1_IRSR_ENA is sld_hub:sld_hub_inst|IRSR_ENA at LC_X16_Y13_N5
--operation mode is normal

H1_IRSR_ENA = AMPP_FUNCTION(SB1_state[4], SB1_state[3], H1_jtag_debug_mode_usr1);


--QB6_Q[6] is sld_hub:sld_hub_inst|sld_dffex:IRSR|Q[6] at LC_X23_Y13_N2
--operation mode is normal

QB6_Q[6] = AMPP_FUNCTION(A1L5, SB1_state[4], QB6_Q[7], !H1L2, QB6L4);


--L1_WORD_SR[2] is sld_signaltap:auto_signaltap_0|sld_rom_sr:crc_rom_sr|WORD_SR[2] at LC_X17_Y15_N9
--operation mode is normal

L1_WORD_SR[2] = AMPP_FUNCTION(A1L5, L1L02, L1L91, L1L81, L1_word_counter[2], !L1_clear_signal, B1L82);


--L1L71 is sld_signaltap:auto_signaltap_0|sld_rom_sr:crc_rom_sr|WORD_SR~393 at LC_X17_Y15_N5
--operation mode is normal

L1L71 = AMPP_FUNCTION(L1_word_counter[1], L1_word_counter[2], L1_word_counter[0]);


--L1L5 is sld_signaltap:auto_signaltap_0|sld_rom_sr:crc_rom_sr|word_counter[0]~6 at LC_X18_Y15_N4
--operation mode is normal

L1L5 = AMPP_FUNCTION(SB1_state[3], SB1_state[4], B1L03);


--L1L9 is sld_signaltap:auto_signaltap_0|sld_rom_sr:crc_rom_sr|word_counter[2]~197 at LC_X16_Y15_N2
--operation mode is normal

L1L9 = AMPP_FUNCTION(L1L5, L1_word_counter[1], L1_word_counter[0]);


--L1L7 is sld_signaltap:auto_signaltap_0|sld_rom_sr:crc_rom_sr|word_counter[1]~198 at LC_X18_Y15_N9
--operation mode is normal

L1L7 = AMPP_FUNCTION(L1_word_counter[0], SB1_state[3], SB1_state[4], B1L03);


--L1L2 is sld_signaltap:auto_signaltap_0|sld_rom_sr:crc_rom_sr|reduce_nor~19 at LC_X16_Y15_N5
--operation mode is normal

L1L2 = AMPP_FUNCTION(L1_word_counter[2], L1_word_counter[1]);


--SB1_state[6] is sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state[6] at LC_X16_Y14_N2
--operation mode is normal

SB1_state[6] = AMPP_FUNCTION(A1L5, SB1_state[6], SB1_state[5], VCC, A1L7);


--C1_cmd_stop is i2c_cmd:inst|cmd_stop at LC_X37_Y12_N6
--operation mode is normal

C1_cmd_stop_lut_out = C1_STATE.GEN_P # C1_cmd_stop & !C1_STATE.P_WAIT;
C1_cmd_stop = DFFEAS(C1_cmd_stop_lut_out, GLOBAL(PB1__clk0), VCC, , , , , !G1_rst_out, );


--D1_x1 is I2C:inst1|x1 at LC_X37_Y9_N4
--operation mode is normal

D1_x1_lut_out = D1_Cmd_reg[0] # D1_Cmd_reg[1] # C1_execute # D1_Cmd_reg[2];
D1_x1 = DFFEAS(D1_x1_lut_out, GLOBAL(PB1__clk0), GLOBAL(G1_rst_out), , , C1_execute, , , !D1_x1);


--D1L2 is I2C:inst1|Ack_tx_reg~0 at LC_X37_Y9_N2
--operation mode is normal

D1L2 = !D1_x1 & (C1_execute);


--D1L41 is I2C:inst1|Cmd_reg[2]~50 at LC_X38_Y9_N8
--operation mode is normal

D1_t6_qfbk = D1_t6;