TOP label 128 128 255 230 230 230 HEXRADIX b_2v5_io_0 b_2v5_io_0 b_2v5_io_1 b_2v5_io_1 b_aux_io[39:0] b_aux_io[39:0] HEXRADIX b_clk_aux b_clk_aux b_fpga_spi_miso b_fpga_spi_miso b_fpga_spi_mosi b_fpga_spi_mosi b_io[54:0] b_io[54:0] HEXRADIX b_mem_dq[15:0] b_mem_dq[15:0] HEXRADIX b_mem_ldqs b_mem_ldqs b_mem_udqs b_mem_udqs b_ps2a_clk b_ps2a_clk b_ps2a_data b_ps2a_data b_ps2b_clk b_ps2b_clk b_ps2b_data b_ps2b_data b_scl b_scl b_sda b_sda b_video_ddc_clk b_video_ddc_clk b_video_ddc_data b_video_ddc_data b_video_spc b_video_spc b_video_spd b_video_spd cfg_cal_sel[1:0] cfg_cal_sel[1:0] HEXRADIX cfg_ctrl[15:0] cfg_ctrl[15:0] HEXRADIX cfg_dynamic[31:0] cfg_dynamic[31:0] HEXRADIX cfg_fileio[7:0] cfg_fileio[7:0] HEXRADIX cfg_fileio_i[7:0] cfg_fileio_i[7:0] HEXRADIX cfg_phase[7:0] cfg_phase[7:0] HEXRADIX cfg_static[31:0] cfg_static[31:0] HEXRADIX clk_a clk_a clk_aud clk_aud clk_b clk_b clk_c clk_c clk_capture clk_capture clk_ctl clk_ctl clk_ram clk_ram clk_ram_90 clk_ram_90 clk_spi clk_spi clk_sys clk_sys clk_vid clk_vid clk_vid_90 clk_vid_90 core_audio_l[23:0] core_audio_l[23:0] HEXRADIX core_audio_r[23:0] core_audio_r[23:0] HEXRADIX core_ps2_clk core_ps2_clk core_ps2_data core_ps2_data core_vid_rgb[23:0] core_vid_rgb[23:0] HEXRADIX core_vid_std core_vid_std HEXRADIX core_vid_sync core_vid_sync HEXRADIX core_vid_timing core_vid_timing HEXRADIX diskid_s[15:0] diskid_s[15:0] HEXRADIX dla_mem_enable dla_mem_enable HEXRADIX drive_scl_low drive_scl_low drive_sda_low drive_sda_low drive_spc_low drive_spc_low drive_spd_low drive_spd_low ena_sub1 ena_sub1 ena_sub4 ena_sub4 ena_sys ena_sys ena_sys_c1 ena_sys_c1 ena_sys_ddr ena_sys_ddr ena_vid ena_vid extmem_addr_s[15:0] extmem_addr_s[15:0] HEXRADIX extmem_datai_s[7:0] extmem_datai_s[7:0] HEXRADIX extmem_datao_s[7:0] extmem_datao_s[7:0] HEXRADIX extmem_r_wn_s extmem_r_wn_s extmem_sel_s extmem_sel_s halt_soft halt_soft hp_ddr_addr[25:0] hp_ddr_addr[25:0] HEXRADIX hp_ddr_taken hp_ddr_taken hp_ddr_valid hp_ddr_valid hp_ddr_we hp_ddr_we hp_rdata[31:0] hp_rdata[31:0] HEXRADIX hp_wbe[3:0] hp_wbe[3:0] HEXRADIX hp_wdata[31:0] hp_wdata[31:0] HEXRADIX hp_wl hp_wl i_aux_ip[22:0] i_aux_ip[22:0] HEXRADIX i_ext_rst_l i_ext_rst_l i_fpga_ctrl0 i_fpga_ctrl0 i_fpga_ctrl1 i_fpga_ctrl1 i_fpga_spi_clk i_fpga_spi_clk i_joy_a[5:0] i_joy_a[5:0] HEXRADIX i_joy_b[5:0] i_joy_b[5:0] HEXRADIX i_rs232_cts i_rs232_cts i_rs232_rxd i_rs232_rxd i_video_int i_video_int init_diskinsert_s init_diskinsert_s inscnt_s[18:0] inscnt_s[18:0] HEXRADIX kb_inhibit kb_inhibit kb_led[2:0] kb_led[2:0] HEXRADIX kb_ps2[7:0] kb_ps2[7:0] HEXRADIX kb_we kb_we led led mch_addr[31:0] mch_addr[31:0] HEXRADIX mch_addr_int[31:0] mch_addr_int[31:0] HEXRADIX mch_addr_last_lsb mch_addr_last_lsb mch_data[7:0] mch_data[7:0] HEXRADIX mch_ddr_rd_data[7:0] mch_ddr_rd_data[7:0] HEXRADIX mch_ddr_rd_we mch_ddr_rd_we mch_ddr_taken mch_ddr_taken mch_ram_rd_data[0:0] mch_ram_rd_data[0:0] HEXRADIX mch_ram_rd_we[0:0] mch_ram_rd_we[0:0] HEXRADIX mch_ram_taken[0:0] mch_ram_taken[0:0] HEXRADIX mch_rd_data[7:0] mch_rd_data[7:0] HEXRADIX mch_rd_we mch_rd_we mch_read mch_read mch_read_int mch_read_int mch_taken mch_taken mch_valid mch_valid conf_ai_core[15:0] conf_ai_core[15:0] HEXRADIX conf_ai_int[15:0] conf_ai_int[15:0] HEXRADIX conf_di_core[7:0] conf_di_core[7:0] HEXRADIX conf_taken conf_taken conf_valid conf_valid conf_wr_1541 conf_wr_1541 conf_wr_core conf_wr_core conf_write conf_write conf_write_p conf_write_p media_adr[17:0] media_adr[17:0] HEXRADIX media_dat[7:0] media_dat[7:0] HEXRADIX media_read media_read mode_1541 mode_1541 mode_prg mode_prg ms_butn[2:0] ms_butn[2:0] HEXRADIX ms_posx[11:0] ms_posx[11:0] HEXRADIX ms_posy[11:0] ms_posy[11:0] HEXRADIX ms_we ms_we o_audio_bckin o_audio_bckin o_audio_din o_audio_din o_audio_lrcin o_audio_lrcin o_audio_mclk o_audio_mclk o_clk_68k o_clk_68k o_disk_led o_disk_led o_mem_addr[14:0] o_mem_addr[14:0] HEXRADIX o_mem_cas o_mem_cas o_mem_cke o_mem_cke o_mem_clk_n o_mem_clk_n o_mem_clk_p o_mem_clk_p o_mem_cs o_mem_cs o_mem_ldm o_mem_ldm o_mem_ras o_mem_ras o_mem_udm o_mem_udm o_mem_we o_mem_we o_pwr_led o_pwr_led o_rs232_rts o_rs232_rts o_rs232_txd o_rs232_txd o_ssc_rd o_ssc_rd o_video_clk_n o_video_clk_n o_video_clk_p o_video_clk_p o_video_data[11:0] o_video_data[11:0] HEXRADIX o_video_de o_video_de o_video_h o_video_h o_video_hsync o_video_hsync o_video_rst_l o_video_rst_l o_video_v o_video_v o_video_vsync o_video_vsync phy_audio_taken phy_audio_taken ps2a_drive_clk_low ps2a_drive_clk_low ps2a_drive_data_low ps2a_drive_data_low ps2b_drive_clk_low ps2b_drive_clk_low ps2b_drive_data_low ps2b_drive_data_low ram_addr[24:2] ram_addr[24:2] HEXRADIX ram_data[63:0] ram_data[63:0] HEXRADIX ram_r_w_l ram_r_w_l ram_valid ram_valid rst_aud rst_aud rst_capture rst_capture rst_ctl rst_ctl rst_ctl_hard rst_ctl_hard rst_ram rst_ram rst_soft rst_soft rst_sys rst_sys rst_vid rst_vid rst_vid_hard rst_vid_hard spi_fileio_cs_l spi_fileio_cs_l spi_fileio_miso spi_fileio_miso spi_syscon_cs_l spi_syscon_cs_l spi_syscon_miso spi_syscon_miso syscon_vid_rgb[23:0] syscon_vid_rgb[23:0] HEXRADIX syscon_vid_sync syscon_vid_sync HEXRADIX tick tick tick_ctl_100us tick_ctl_100us tick_ctl_1us tick_ctl_1us tick_pre1 tick_pre1 writeprotn_s writeprotn_s DDR label 128 128 255 230 230 230 HEXRADIX i_clk_ram i_clk_ram i_clk_ram_90 i_clk_ram_90 i_rst_ram i_rst_ram i_clk_capture i_clk_capture i_rst_capture i_rst_capture i_clk_sys i_clk_sys i_ena_sys i_ena_sys i_ena_sys_c1 i_ena_sys_c1 i_rst_sys i_rst_sys o_ram_ba[1:0] o_ram_ba[1:0] HEXRADIX o_ram_addr[12:0] o_ram_addr[12:0] HEXRADIX o_ram_cs_l o_ram_cs_l o_ram_we_l o_ram_we_l o_ram_ras_l o_ram_ras_l o_ram_cas_l o_ram_cas_l o_ram_dm_l[1:0] o_ram_dm_l[1:0] HEXRADIX b_ram_dqs[1:0] b_ram_dqs[1:0] HEXRADIX b_ram_dq[15:0] b_ram_dq[15:0] HEXRADIX o_ram_cke o_ram_cke o_ram_ck_p o_ram_ck_p o_ram_ck_n o_ram_ck_n i_cfg_cal_sel[1:0] i_cfg_cal_sel[1:0] HEXRADIX o_cfg_ready o_cfg_ready o_cfg_present o_cfg_present i_hp_valid i_hp_valid o_hp_taken o_hp_taken i_hp_addr[25:2] i_hp_addr[25:2] HEXRADIX i_hp_rw_l i_hp_rw_l i_hp_w_be[3:0] i_hp_w_be[3:0] HEXRADIX i_hp_w_data[31:0] i_hp_w_data[31:0] HEXRADIX o_hp_r_data[31:0] o_hp_r_data[31:0] HEXRADIX o_hp_r_we o_hp_r_we i_lp_valid i_lp_valid o_lp_taken o_lp_taken i_lp_addr[25:0] i_lp_addr[25:0] HEXRADIX i_lp_rw_l i_lp_rw_l i_lp_w_data[7:0] i_lp_w_data[7:0] HEXRADIX o_lp_r_data[7:0] o_lp_r_data[7:0] HEXRADIX o_lp_r_we o_lp_r_we ena_sys_t1 ena_sys_t1 ena_sys_t2 ena_sys_t2 ena_sys_t3 ena_sys_t3 hp_valid hp_valid hp_addr[25:2] hp_addr[25:2] HEXRADIX hp_rw_l hp_rw_l hp_w_be[3:0] hp_w_be[3:0] HEXRADIX hp_w_data[31:0] hp_w_data[31:0] HEXRADIX lp_valid lp_valid lp_addr[25:2] lp_addr[25:2] HEXRADIX lp_r_sel[1:0] lp_r_sel[1:0] HEXRADIX lp_rw_l lp_rw_l lp_w_be[3:0] lp_w_be[3:0] HEXRADIX lp_w_data[31:0] lp_w_data[31:0] HEXRADIX phase[3:0] phase[3:0] HEXRADIX start_a start_a start_b start_b cur_hp cur_hp cur_lp cur_lp cur_read cur_read ref_req_in ref_req_in ref_req ref_req sys_taken_meta1 sys_taken_meta1 sys_taken sys_taken sys_cur_hp sys_cur_hp sys_cur_lp sys_cur_lp sys_cur_read sys_cur_read ready ready addr[23:0] addr[23:0] HEXRADIX rw_l rw_l w_be[3:0] w_be[3:0] HEXRADIX w_data[31:0] w_data[31:0] HEXRADIX valid valid valid_hp valid_hp taken taken r_buf_ena r_buf_ena r_buf_addr[3:0] r_buf_addr[3:0] HEXRADIX r_data[31:0] r_data[31:0] HEXRADIX r_load_hp r_load_hp r_we_hp r_we_hp r_we_lp r_we_lp g_lp_big_endian g_lp_big_endian VIC-20 label 128 128 255 230 230 230 i_sysclk i_sysclk i_sysclk_en i_sysclk_en i_reset i_reset atn_o atn_o atn_i atn_i clk_o clk_o clk_i clk_i data_o data_o data_i data_i i_joy[3:0] i_joy[3:0] HEXRADIX i_fire i_fire i_cart_en i_cart_en i_cart_ro i_cart_ro i_ram_ext[3:0] i_ram_ext[3:0] HEXRADIX o_video_r[3:0] o_video_r[3:0] HEXRADIX o_video_g[3:0] o_video_g[3:0] HEXRADIX o_video_b[3:0] o_video_b[3:0] HEXRADIX o_hsync o_hsync o_vsync o_vsync o_de o_de o_matrix_in[7:0] o_matrix_in[7:0] HEXRADIX i_matrix_out[7:0] i_matrix_out[7:0] HEXRADIX i_restore_out i_restore_out o_audio[15:0] o_audio[15:0] HEXRADIX o_extmem_sel o_extmem_sel o_extmem_r_wn o_extmem_r_wn o_extmem_addr[15:0] o_extmem_addr[15:0] HEXRADIX i_extmem_data[7:0] i_extmem_data[7:0] HEXRADIX o_extmem_data[7:0] o_extmem_data[7:0] HEXRADIX debug[32:0] debug[32:0] HEXRADIX debugi[2:0] debugi[2:0] HEXRADIX conf_wr conf_wr conf_ai[15:0] conf_ai[15:0] HEXRADIX conf_di[7:0] conf_di[7:0] HEXRADIX reset_l reset_l ena_4 ena_4 reset_l_sampled reset_l_sampled c_ena c_ena c_addr[23:0] c_addr[23:0] HEXRADIX c_din[7:0] c_din[7:0] HEXRADIX c_dout[7:0] c_dout[7:0] HEXRADIX c_rw_l c_rw_l c_irq_l c_irq_l c_nmi_l c_nmi_l io_sel_l[3:0] io_sel_l[3:0] HEXRADIX blk_sel_l[7:0] blk_sel_l[7:0] HEXRADIX ram_sel_l[7:0] ram_sel_l[7:0] HEXRADIX vic_addr[13:0] vic_addr[13:0] HEXRADIX vic_oe_l vic_oe_l vic_dout[7:0] vic_dout[7:0] HEXRADIX vic_din[11:0] vic_din[11:0] HEXRADIX p2_h p2_h ena_1mhz ena_1mhz via1_dout[7:0] via1_dout[7:0] HEXRADIX via2_dout[7:0] via2_dout[7:0] HEXRADIX vic_audio[5:0] vic_audio[5:0] HEXRADIX lp_output[15:0] lp_output[15:0] HEXRADIX lp_filtered[15:0] lp_filtered[15:0] HEXRADIX v_addr[13:0] v_addr[13:0] HEXRADIX v_data[7:0] v_data[7:0] HEXRADIX v_data_oe_l v_data_oe_l v_data_read_mux[7:0] v_data_read_mux[7:0] HEXRADIX v_data_read_muxr[7:0] v_data_read_muxr[7:0] HEXRADIX v_rw_l v_rw_l col_ram_sel_l col_ram_sel_l ram0_dout[7:0] ram0_dout[7:0] HEXRADIX ram45_dout[7:0] ram45_dout[7:0] HEXRADIX ram67_dout[7:0] ram67_dout[7:0] HEXRADIX col_ram_dout[3:0] col_ram_dout[3:0] HEXRADIX ram1_dout[7:0] ram1_dout[7:0] HEXRADIX ram23_dout[7:0] ram23_dout[7:0] HEXRADIX extmem_8[7:0] extmem_8[7:0] HEXRADIX extmem_16[7:0] extmem_16[7:0] HEXRADIX extmem_24[7:0] extmem_24[7:0] HEXRADIX char_rom_dout[7:0] char_rom_dout[7:0] HEXRADIX basic_rom_dout[7:0] basic_rom_dout[7:0] HEXRADIX kernal_rom_dout[7:0] kernal_rom_dout[7:0] HEXRADIX expansion_din[7:0] expansion_din[7:0] HEXRADIX expansion_nmi_l expansion_nmi_l expansion_irq_l expansion_irq_l via1_nmi_l via1_nmi_l via1_pa_in[7:0] via1_pa_in[7:0] HEXRADIX via1_pa_out[7:0] via1_pa_out[7:0] HEXRADIX via2_irq_l via2_irq_l cass_write cass_write cass_read cass_read cass_motor cass_motor cass_sw cass_sw keybd_col_out[7:0] keybd_col_out[7:0] HEXRADIX keybd_col_in[7:0] keybd_col_in[7:0] HEXRADIX keybd_col_oe_l[7:0] keybd_col_oe_l[7:0] HEXRADIX keybd_row_in[7:0] keybd_row_in[7:0] HEXRADIX keybd_restore keybd_restore joy[3:0] joy[3:0] HEXRADIX light_pen light_pen serial_srq_in serial_srq_in serial_atn_out_l serial_atn_out_l serial_atn_in serial_atn_in serial_clk_out_l serial_clk_out_l serial_clk_in serial_clk_in serial_data_out_l serial_data_out_l serial_data_in serial_data_in user_port_cb1_in user_port_cb1_in user_port_cb1_out user_port_cb1_out user_port_cb1_oe_l user_port_cb1_oe_l user_port_cb2_in user_port_cb2_in user_port_cb2_out user_port_cb2_out user_port_cb2_oe_l user_port_cb2_oe_l user_port_in[7:0] user_port_in[7:0] HEXRADIX user_port_out[7:0] user_port_out[7:0] HEXRADIX user_port_oe_l[7:0] user_port_oe_l[7:0] HEXRADIX sw_reg[3:0] sw_reg[3:0] HEXRADIX extmem extmem video_r[3:0] video_r[3:0] HEXRADIX video_g[3:0] video_g[3:0] HEXRADIX video_b[3:0] video_b[3:0] HEXRADIX hsync hsync vsync vsync csync csync de de ext_dla_cpu_debug ext_dla_cpu_debug HEXRADIX k_offset[4:0] k_offset[4:0] HEXRADIX disable_24k disable_24k HEXRADIX disable_16k disable_16k HEXRADIX cartridge_4k cartridge_4k HEXRADIX FLOPPY label 128 128 255 230 230 230 HEXRADIX clk_i clk_i clk_en4_i clk_en4_i rst_i rst_i floppy_avail_i floppy_avail_i motor_on_i motor_on_i mode_i mode_i write_prot_ni write_prot_ni step_i[1:0] step_i[1:0] HEXRADIX soe_i soe_i rate_ctrl_i[1:0] rate_ctrl_i[1:0] HEXRADIX byte_ready_o byte_ready_o sync_o sync_o gcr_data_o[7:0] gcr_data_o[7:0] HEXRADIX debug_o[34:0] debug_o[34:0] HEXRADIX track_s[8:0] track_s[8:0] HEXRADIX new_track_s new_track_s region_lut_s[41:0] region_lut_s[41:0] HEXRADIX region_s[1:0] region_s[1:0] HEXRADIX sector_lut_s[3:0] sector_lut_s[3:0] HEXRADIX sectors_s[4:0] sectors_s[4:0] HEXRADIX sector_s[7:0] sector_s[7:0] HEXRADIX data_crc_s[7:0] data_crc_s[7:0] HEXRADIX bit_time_s[1:0] bit_time_s[1:0] HEXRADIX bit_timer_s[3:0] bit_timer_s[3:0] HEXRADIX bit_square_s bit_square_s bit_tick_s bit_tick_s gcr_shifter_s[17:0] gcr_shifter_s[17:0] HEXRADIX gcr_bitcnt_s[2:0] gcr_bitcnt_s[2:0] HEXRADIX gcr_nextbyte_s gcr_nextbyte_s gcr_cnt10_s[3:0] gcr_cnt10_s[3:0] HEXRADIX gcr_nextgbyte_s gcr_nextgbyte_s sync_s sync_s byte_ready_s byte_ready_s sync_as sync_as byte_ready_as byte_ready_as gcr_shiftin_s[9:0] gcr_shiftin_s[9:0] HEXRADIX gcr_data_s[9:0] gcr_data_s[9:0] HEXRADIX track_cnt_s[7:0] track_cnt_s[7:0] HEXRADIX trackstate_s trackstate_s HEXRADIX nib2gcr_lut_s[15:0] nib2gcr_lut_s[15:0] HEXRADIX start_adr_lut_s[0:41] start_adr_lut_s[0:41] HEXRADIX bin_data_s[7:0] bin_data_s[7:0] HEXRADIX media_adr_s[17:0] media_adr_s[17:0] HEXRADIX diskid_i[15:0] diskid_i[15:0] HEXRADIX media_read_o media_read_o media_adr_o[17:0] media_adr_o[17:0] HEXRADIX media_dat_i[7:0] media_dat_i[7:0] HEXRADIX