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📄 std_2s60.bsf

📁 Vga Controller source code for Altera FPGA
💻 BSF
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(header "symbol" (version "1.1"))
(symbol
(rect 0 0 424 704)
(text "std_2s60" (rect 4 0 68 16)(font "Arial" (font_size 10)))
(text "inst" (rect 4 688 28 704)(font "Arial"))
(port
(pt 0 32)
(input)
(text "clk " (rect 0 0 13 16)(font "Arial" (font_size 8)))
(text "clk " (rect 20 25 33 41)(font "Arial" (font_size 8)))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "reset_n " (rect 0 0 36 16)(font "Arial" (font_size 8)))
(text "reset_n " (rect 20 41 56 57)(font "Arial" (font_size 8)))
(line (pt 0 48)(pt 16 48)(line_width 1))
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(port
(pt 0 112)
(input)
(text "in_port_to_the_button_pio[3..0] " (rect 0 0 149 16)(font "Arial" (font_size 8)))
(text "in_port_to_the_button_pio[3..0] " (rect 20 105 169 121)(font "Arial" (font_size 8)))
(line (pt 0 112)(pt 16 112)(line_width 3))
)
(port
(pt 0 528)
(input)
(text "vga_clk_to_the_vga_controller_0 " (rect 0 0 157 16)(font "Arial" (font_size 8)))
(text "vga_clk_to_the_vga_controller_0 " (rect 20 521 177 537)(font "Arial" (font_size 8)))
(line (pt 0 528)(pt 16 528)(line_width 1))
)
(port
(pt 424 32)
(output)
(text "sdram_clk_out " (rect 0 0 70 16)(font "Arial" (font_size 8)))
(text "sdram_clk_out " (rect 326 25 397 41)(font "Arial" (font_size 8)))
(line (pt 408 32)(pt 424 32)(line_width 1))
)
(port
(pt 424 48)
(output)
(text "sys_clk " (rect 0 0 35 16)(font "Arial" (font_size 8)))
(text "sys_clk " (rect 362 41 397 57)(font "Arial" (font_size 8)))
(line (pt 408 48)(pt 424 48)(line_width 1))
)
(port
(pt 424 64)
(output)
(text "vga_ext_clk " (rect 0 0 56 16)(font "Arial" (font_size 8)))
(text "vga_ext_clk " (rect 341 57 397 73)(font "Arial" (font_size 8)))
(line (pt 408 64)(pt 424 64)(line_width 1))
)
(port
(pt 424 80)
(output)
(text "vga_int_clk " (rect 0 0 53 16)(font "Arial" (font_size 8)))
(text "vga_int_clk " (rect 343 73 397 89)(font "Arial" (font_size 8)))
(line (pt 408 80)(pt 424 80)(line_width 1))
)
(port
(pt 424 144)
(output)
(text "be_n_to_the_ext_ram[3..0] " (rect 0 0 128 16)(font "Arial" (font_size 8)))
(text "be_n_to_the_ext_ram[3..0] " (rect 269 137 397 153)(font "Arial" (font_size 8)))
(line (pt 408 144)(pt 424 144)(line_width 3))
)
(port
(pt 424 160)
(output)
(text "ext_ram_bus_address[23..0] " (rect 0 0 137 16)(font "Arial" (font_size 8)))
(text "ext_ram_bus_address[23..0] " (rect 260 153 397 169)(font "Arial" (font_size 8)))
(line (pt 408 160)(pt 424 160)(line_width 3))
)
(port
(pt 424 176)
(bidir)
(text "ext_ram_bus_data[31..0] " (rect 0 0 119 16)(font "Arial" (font_size 8)))
(text "ext_ram_bus_data[31..0] " (rect 278 169 397 185)(font "Arial" (font_size 8)))
(line (pt 408 176)(pt 424 176)(line_width 3))
)
(port
(pt 424 192)
(output)
(text "read_n_to_the_ext_flash " (rect 0 0 118 16)(font "Arial" (font_size 8)))
(text "read_n_to_the_ext_flash " (rect 279 185 397 201)(font "Arial" (font_size 8)))
(line (pt 408 192)(pt 424 192)(line_width 1))
)
(port
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(output)
(text "read_n_to_the_ext_ram " (rect 0 0 114 16)(font "Arial" (font_size 8)))
(text "read_n_to_the_ext_ram " (rect 283 201 397 217)(font "Arial" (font_size 8)))
(line (pt 408 208)(pt 424 208)(line_width 1))
)
(port
(pt 424 224)
(output)
(text "select_n_to_the_ext_flash " (rect 0 0 124 16)(font "Arial" (font_size 8)))
(text "select_n_to_the_ext_flash " (rect 272 217 397 233)(font "Arial" (font_size 8)))
(line (pt 408 224)(pt 424 224)(line_width 1))
)
(port
(pt 424 240)
(output)
(text "select_n_to_the_ext_ram " (rect 0 0 121 16)(font "Arial" (font_size 8)))
(text "select_n_to_the_ext_ram " (rect 276 233 397 249)(font "Arial" (font_size 8)))
(line (pt 408 240)(pt 424 240)(line_width 1))
)
(port
(pt 424 256)
(output)
(text "write_n_to_the_ext_flash " (rect 0 0 119 16)(font "Arial" (font_size 8)))
(text "write_n_to_the_ext_flash " (rect 278 249 397 265)(font "Arial" (font_size 8)))
(line (pt 408 256)(pt 424 256)(line_width 1))
)
(port
(pt 424 272)
(output)
(text "write_n_to_the_ext_ram " (rect 0 0 115 16)(font "Arial" (font_size 8)))
(text "write_n_to_the_ext_ram " (rect 282 265 397 281)(font "Arial" (font_size 8)))
(line (pt 408 272)(pt 424 272)(line_width 1))
)
(port
(pt 424 304)
(output)
(text "out_port_from_the_led_pio[7..0] " (rect 0 0 153 16)(font "Arial" (font_size 8)))
(text "out_port_from_the_led_pio[7..0] " (rect 244 297 397 313)(font "Arial" (font_size 8)))
(line (pt 408 304)(pt 424 304)(line_width 3))
)
(port
(pt 424 336)
(output)
(text "zs_addr_from_the_sdram[11..0] " (rect 0 0 153 16)(font "Arial" (font_size 8)))
(text "zs_addr_from_the_sdram[11..0] " (rect 244 329 397 345)(font "Arial" (font_size 8)))
(line (pt 408 336)(pt 424 336)(line_width 3))
)
(port
(pt 424 352)
(output)
(text "zs_ba_from_the_sdram[1..0] " (rect 0 0 137 16)(font "Arial" (font_size 8)))
(text "zs_ba_from_the_sdram[1..0] " (rect 260 345 397 361)(font "Arial" (font_size 8)))
(line (pt 408 352)(pt 424 352)(line_width 3))
)
(port
(pt 424 368)
(output)
(text "zs_cas_n_from_the_sdram " (rect 0 0 130 16)(font "Arial" (font_size 8)))
(text "zs_cas_n_from_the_sdram " (rect 266 361 397 377)(font "Arial" (font_size 8)))
(line (pt 408 368)(pt 424 368)(line_width 1))
)
(port
(pt 424 384)
(output)
(text "zs_cke_from_the_sdram " (rect 0 0 119 16)(font "Arial" (font_size 8)))
(text "zs_cke_from_the_sdram " (rect 278 377 397 393)(font "Arial" (font_size 8)))
(line (pt 408 384)(pt 424 384)(line_width 1))
)
(port
(pt 424 400)
(output)
(text "zs_cs_n_from_the_sdram " (rect 0 0 124 16)(font "Arial" (font_size 8)))
(text "zs_cs_n_from_the_sdram " (rect 273 393 397 409)(font "Arial" (font_size 8)))
(line (pt 408 400)(pt 424 400)(line_width 1))
)
(port
(pt 424 416)
(bidir)
(text "zs_dq_to_and_from_the_sdram[31..0] " (rect 0 0 183 16)(font "Arial" (font_size 8)))
(text "zs_dq_to_and_from_the_sdram[31..0] " (rect 214 409 397 425)(font "Arial" (font_size 8)))
(line (pt 408 416)(pt 424 416)(line_width 3))
)
(port
(pt 424 432)
(output)
(text "zs_dqm_from_the_sdram[3..0] " (rect 0 0 146 16)(font "Arial" (font_size 8)))
(text "zs_dqm_from_the_sdram[3..0] " (rect 251 425 397 441)(font "Arial" (font_size 8)))
(line (pt 408 432)(pt 424 432)(line_width 3))
)
(port
(pt 424 448)
(output)
(text "zs_ras_n_from_the_sdram " (rect 0 0 128 16)(font "Arial" (font_size 8)))
(text "zs_ras_n_from_the_sdram " (rect 269 441 397 457)(font "Arial" (font_size 8)))
(line (pt 408 448)(pt 424 448)(line_width 1))
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(port
(pt 424 464)
(output)
(text "zs_we_n_from_the_sdram " (rect 0 0 127 16)(font "Arial" (font_size 8)))
(text "zs_we_n_from_the_sdram " (rect 270 457 397 473)(font "Arial" (font_size 8)))
(line (pt 408 464)(pt 424 464)(line_width 1))
)
(port
(pt 424 496)
(output)
(text "out_port_from_the_seven_seg_pio[15..0] " (rect 0 0 197 16)(font "Arial" (font_size 8)))
(text "out_port_from_the_seven_seg_pio[15..0] " (rect 200 489 397 505)(font "Arial" (font_size 8)))
(line (pt 408 496)(pt 424 496)(line_width 3))
)
(port
(pt 424 528)
(output)
(text "B_from_the_vga_controller_0[7..0] " (rect 0 0 165 16)(font "Arial" (font_size 8)))
(text "B_from_the_vga_controller_0[7..0] " (rect 232 521 397 537)(font "Arial" (font_size 8)))
(line (pt 408 528)(pt 424 528)(line_width 3))
)
(port
(pt 424 544)
(output)
(text "G_from_the_vga_controller_0[7..0] " (rect 0 0 165 16)(font "Arial" (font_size 8)))
(text "G_from_the_vga_controller_0[7..0] " (rect 231 537 397 553)(font "Arial" (font_size 8)))
(line (pt 408 544)(pt 424 544)(line_width 3))
)
(port
(pt 424 560)
(output)
(text "M1_from_the_vga_controller_0 " (rect 0 0 148 16)(font "Arial" (font_size 8)))
(text "M1_from_the_vga_controller_0 " (rect 248 553 397 569)(font "Arial" (font_size 8)))
(line (pt 408 560)(pt 424 560)(line_width 1))
)
(port
(pt 424 576)
(output)
(text "M2_from_the_vga_controller_0 " (rect 0 0 148 16)(font "Arial" (font_size 8)))
(text "M2_from_the_vga_controller_0 " (rect 248 569 397 585)(font "Arial" (font_size 8)))
(line (pt 408 576)(pt 424 576)(line_width 1))
)
(port
(pt 424 592)
(output)
(text "R_from_the_vga_controller_0[7..0] " (rect 0 0 165 16)(font "Arial" (font_size 8)))
(text "R_from_the_vga_controller_0[7..0] " (rect 232 585 397 601)(font "Arial" (font_size 8)))
(line (pt 408 592)(pt 424 592)(line_width 3))
)
(port
(pt 424 608)
(output)
(text "blank_n_from_the_vga_controller_0 " (rect 0 0 171 16)(font "Arial" (font_size 8)))
(text "blank_n_from_the_vga_controller_0 " (rect 226 601 397 617)(font "Arial" (font_size 8)))
(line (pt 408 608)(pt 424 608)(line_width 1))
)
(port
(pt 424 624)
(output)
(text "hsync_from_the_vga_controller_0 " (rect 0 0 160 16)(font "Arial" (font_size 8)))
(text "hsync_from_the_vga_controller_0 " (rect 236 617 397 633)(font "Arial" (font_size 8)))
(line (pt 408 624)(pt 424 624)(line_width 1))
)
(port
(pt 424 640)
(output)
(text "sync_n_from_the_vga_controller_0 " (rect 0 0 167 16)(font "Arial" (font_size 8)))
(text "sync_n_from_the_vga_controller_0 " (rect 230 633 397 649)(font "Arial" (font_size 8)))
(line (pt 408 640)(pt 424 640)(line_width 1))
)
(port
(pt 424 656)
(output)
(text "sync_t_from_the_vga_controller_0 " (rect 0 0 164 16)(font "Arial" (font_size 8)))
(text "sync_t_from_the_vga_controller_0 " (rect 233 649 397 665)(font "Arial" (font_size 8)))
(line (pt 408 656)(pt 424 656)(line_width 1))
)
(port
(pt 424 672)
(output)
(text "vsync_from_the_vga_controller_0 " (rect 0 0 159 16)(font "Arial" (font_size 8)))
(text "vsync_from_the_vga_controller_0 " (rect 237 665 397 681)(font "Arial" (font_size 8)))
(line (pt 408 672)(pt 424 672)(line_width 1))
)
(drawing
(line (pt 16 96)(pt 407 96)(color 0 0 0)(dotted)(line_width 1))
(line (pt 16 128)(pt 407 128)(color 0 0 0)(dotted)(line_width 1))
(line (pt 16 288)(pt 407 288)(color 0 0 0)(dotted)(line_width 1))
(line (pt 16 320)(pt 407 320)(color 0 0 0)(dotted)(line_width 1))
(line (pt 16 480)(pt 407 480)(color 0 0 0)(dotted)(line_width 1))
(line (pt 16 512)(pt 407 512)(color 0 0 0)(dotted)(line_width 1))
(rectangle (rect 16 16 408 688)(line_width 1)))
)

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