fpga64_top.bdf

FPGA64的VHDL源代码

		(pt 0 160)
		(input)
		(text "SID1MHz" (rect 0 0 46 12)(font "Arial" ))
		(text "SID1MHz" (rect 21 155 67 167)(font "Arial" ))
		(line (pt 0 160)(pt 16 160)(line_width 1))
	)
	(port
		(pt 0 176)
		(input)
		(text "ioselects[3..0]" (rect 0 0 69 12)(font "Arial" ))
		(text "ioselects[3..0]" (rect 21 171 90 183)(font "Arial" ))
		(line (pt 0 176)(pt 16 176)(line_width 3))
	)
	(port
		(pt 0 192)
		(input)
		(text "ioshift" (rect 0 0 30 12)(font "Arial" ))
		(text "ioshift" (rect 21 187 51 199)(font "Arial" ))
		(line (pt 0 192)(pt 16 192)(line_width 1))
	)
	(port
		(pt 0 208)
		(input)
		(text "ioshiftclk" (rect 0 0 44 12)(font "Arial" ))
		(text "ioshiftclk" (rect 21 203 65 215)(font "Arial" ))
		(line (pt 0 208)(pt 16 208)(line_width 1))
	)
	(port
		(pt 184 32)
		(output)
		(text "pixclkena" (rect 0 0 46 12)(font "Arial" ))
		(text "pixclkena" (rect 117 27 163 39)(font "Arial" ))
		(line (pt 184 32)(pt 168 32)(line_width 1))
	)
	(port
		(pt 184 48)
		(output)
		(text "gb[6..0]" (rect 0 0 37 12)(font "Arial" ))
		(text "gb[6..0]" (rect 126 43 163 55)(font "Arial" ))
		(line (pt 184 48)(pt 168 48)(line_width 3))
	)
	(port
		(pt 184 64)
		(output)
		(text "adr[19..0]" (rect 0 0 47 12)(font "Arial" ))
		(text "adr[19..0]" (rect 116 59 163 71)(font "Arial" ))
		(line (pt 184 64)(pt 168 64)(line_width 3))
	)
	(port
		(pt 184 80)
		(output)
		(text "data[7..0]" (rect 0 0 47 12)(font "Arial" ))
		(text "data[7..0]" (rect 116 75 163 87)(font "Arial" ))
		(line (pt 184 80)(pt 168 80)(line_width 3))
	)
	(port
		(pt 184 96)
		(output)
		(text "iowr" (rect 0 0 18 12)(font "Arial" ))
		(text "iowr" (rect 145 91 163 103)(font "Arial" ))
		(line (pt 184 96)(pt 168 96)(line_width 1))
	)
	(port
		(pt 184 112)
		(output)
		(text "memwr" (rect 0 0 35 12)(font "Arial" ))
		(text "memwr" (rect 128 107 163 119)(font "Arial" ))
		(line (pt 184 112)(pt 168 112)(line_width 1))
	)
	(port
		(pt 184 128)
		(output)
		(text "wrshift[14..0]" (rect 0 0 64 12)(font "Arial" ))
		(text "wrshift[14..0]" (rect 99 123 163 135)(font "Arial" ))
		(line (pt 184 128)(pt 168 128)(line_width 3))
	)
	(port
		(pt 184 144)
		(output)
		(text "lpt_bsy" (rect 0 0 36 12)(font "Arial" ))
		(text "lpt_bsy" (rect 127 139 163 151)(font "Arial" ))
		(line (pt 184 144)(pt 168 144)(line_width 1))
	)
	(port
		(pt 184 160)
		(output)
		(text "JoyA[5..0]" (rect 0 0 51 12)(font "Arial" ))
		(text "JoyA[5..0]" (rect 112 155 163 167)(font "Arial" ))
		(line (pt 184 160)(pt 168 160)(line_width 3))
	)
	(port
		(pt 184 176)
		(output)
		(text "JoyB[5..0]" (rect 0 0 51 12)(font "Arial" ))
		(text "JoyB[5..0]" (rect 112 171 163 183)(font "Arial" ))
		(line (pt 184 176)(pt 168 176)(line_width 3))
	)
	(port
		(pt 184 192)
		(output)
		(text "2MHz" (rect 0 0 27 12)(font "Arial" ))
		(text "2MHz" (rect 136 187 163 199)(font "Arial" ))
		(line (pt 184 192)(pt 168 192)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 168 240)(line_width 1))
	)
)
(symbol
	(rect 1240 288 1272 320)
	(text "GND" (rect 8 16 29 26)(font "Arial" (font_size 6)))
	(text "inst12" (rect 3 21 32 33)(font "Arial" )(invisible))
	(port
		(pt 16 0)
		(output)
		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
		(line (pt 16 8)(pt 16 0)(line_width 1))
	)
	(drawing
		(line (pt 8 8)(pt 16 16)(line_width 1))
		(line (pt 16 16)(pt 24 8)(line_width 1))
		(line (pt 8 8)(pt 24 8)(line_width 1))
	)
)
(symbol
	(rect 1104 72 1152 104)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst25" (rect 3 21 32 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 13 16)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 39 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 13 25)(pt 13 7)(line_width 1))
		(line (pt 13 7)(pt 31 16)(line_width 1))
		(line (pt 13 25)(pt 31 16)(line_width 1))
		(circle (rect 31 12 39 20)(line_width 1))
	)
)
(symbol
	(rect 1072 120 1120 152)
	(text "TRI" (rect 1 0 16 10)(font "Arial" (font_size 6)))
	(text "inst19" (rect 3 21 32 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 14 16)(line_width 1))
	)
	(port
		(pt 24 0)
		(input)
		(text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
		(text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
		(line (pt 24 12)(pt 24 0)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 32 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 14 25)(pt 14 7)(line_width 1))
		(line (pt 14 25)(pt 32 16)(line_width 1))
		(line (pt 14 7)(pt 32 16)(line_width 1))
	)
)
(symbol
	(rect 1240 232 1288 264)
	(text "TRI" (rect 1 0 16 10)(font "Arial" (font_size 6)))
	(text "inst20" (rect 3 21 32 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 14 16)(line_width 1))
	)
	(port
		(pt 24 0)
		(input)
		(text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
		(text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
		(line (pt 24 12)(pt 24 0)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 32 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 14 25)(pt 14 7)(line_width 1))
		(line (pt 14 25)(pt 32 16)(line_width 1))
		(line (pt 14 7)(pt 32 16)(line_width 1))
	)
)
(symbol
	(rect 1208 168 1256 200)
	(text "TRI" (rect 1 22 16 32)(font "Arial" (font_size 6)))
	(text "inst18" (rect 3 -1 32 11)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 13 13 25)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 14 16)(line_width 1))
	)
	(port
		(pt 24 32)
		(input)
		(text "OE" (rect 26 0 37 12)(font "Courier New" (bold))(invisible))
		(text "OE" (rect 26 20 37 32)(font "Courier New" (bold))(invisible))
		(line (pt 24 20)(pt 24 32)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 13 49 25)(font "Courier New" (bold))(invisible))
		(line (pt 32 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 14 7)(pt 14 25)(line_width 1))
		(line (pt 14 7)(pt 32 16)(line_width 1))
		(line (pt 14 25)(pt 32 16)(line_width 1))
	)
	(flipx)
)
(symbol
	(rect 1176 72 1240 120)
	(text "OR2" (rect 1 0 19 10)(font "Arial" (font_size 6)))
	(text "inst3" (rect 3 37 26 49)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(text "IN2" (rect 2 23 19 35)(font "Courier New" (bold))(invisible))
		(line (pt 0 32)(pt 15 32)(line_width 1))
	)
	(port
		(pt 0 16)
		(input)
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(text "IN1" (rect 2 7 19 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 15 16)(line_width 1))
	)
	(port
		(pt 64 24)
		(output)
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 48 15 65 27)(font "Courier New" (bold))(invisible))
		(line (pt 48 24)(pt 64 24)(line_width 1))
	)
	(drawing
		(line (pt 14 36)(pt 25 36)(line_width 1))
		(line (pt 14 13)(pt 25 13)(line_width 1))
		(arc (pt 7 29)(pt 7 19)(rect -14 8 19 41)(line_width 1))
		(arc (pt 49 24)(pt 25 13)(rect -6 13 57 76)(line_width 1))
		(arc (pt 25 35)(pt 49 24)(rect -6 -27 57 36)(line_width 1))
	)
)
(symbol
	(rect 464 120 512 152)
	(text "NOT" (rect 1 0 21 10)(font "Arial" (font_size 6)))
	(text "inst26" (rect 3 21 32 33)(font "Arial" ))
	(port
		(pt 0 16)
		(input)
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(text "IN" (rect 2 7 13 19)(font "Courier New" (bold))(invisible))
		(line (pt 0 16)(pt 13 16)(line_width 1))
	)
	(port
		(pt 48 16)
		(output)
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(text "OUT" (rect 32 7 49 19)(font "Courier New" (bold))(invisible))
		(line (pt 39 16)(pt 48 16)(line_width 1))
	)
	(drawing
		(line (pt 13 25)(pt 13 7)(line_width 1))
		(line (pt 13 7)(pt 31 16)(line_width 1))
		(line (pt 13 25)(pt 31 16)(line_width 1))
		(circle (rect 31 12 39 20)(line_width 1))
	)
)
(symbol
	(rect 608 104 832 424)
	(text "fpga64_cone" (rect 5 0 68 12)(font "Arial" ))
	(text "inst" (rect 0 304 17 316)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk32" (rect 0 0 25 12)(font "Arial" ))
		(text "clk32" (rect 21 27 46 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 264)
		(input)
		(text "kbd_clk" (rect 0 0 37 12)(font "Arial" ))
		(text "kbd_clk" (rect 21 259 58 271)(font "Arial" ))
		(line (pt 0 264)(pt 16 264)(line_width 1))
	)
	(port
		(pt 0 280)
		(input)
		(text "kbd_dat" (rect 0 0 38 12)(font "Arial" ))
		(text "kbd_dat" (rect 21 275 59 287)(font "Arial" ))
		(line (pt 0 280)(pt 16 280)(line_width 1))
	)
	(port
		(pt 0 216)
		(input)
		(text "joyA[5..0]" (rect 0 0 48 12)(font "Arial" ))
		(text "joyA[5..0]" (rect 21 211 69 223)(font "Arial" ))
		(line (pt 0 216)(pt 16 216)(line_width 3))
	)
	(port
		(pt 0 232)
		(input)
		(text "joyB[5..0]" (rect 0 0 48 12)(font "Arial" ))
		(text "joyB[5..0]" (rect 21 227 69 239)(font "Arial" ))
		(line (pt 0 232)(pt 16 232)(line_width 3))
	)
	(port
		(pt 0 64)
		(input)
		(text "game" (rect 24 176 54 190)(font "Arial" (font_size 8)))
		(text "game" (rect 24 56 54 70)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "exrom" (rect 24 192 59 206)(font "Arial" (font_size 8)))
		(text "exrom" (rect 24 72 59 86)(font "Arial" (font_size 8)))
		(line (pt 0 80)(pt 16 80)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "reset_n" (rect 0 0 36 12)(font "Arial" ))
		(text "reset_n" (rect 21 43 57 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 128)
		(input)
		(text "dma_n" (rect 24 88 61 102)(font "Arial" (font_size 8)))
		(text "dma_n" (rect 24 120 61 134)(font "Arial" (font_size 8)))
		(line (pt 0 128)(pt 16 128)(line_width 1))
	)
	(port
		(pt 0 144)
		(input)
		(text "sysclk" (rect 24 136 60 150)(font "Arial" (font_size 8)))
		(text "sysclk" (rect 24 136 60 150)(font "Arial" (font_size 8)))
		(line (pt 0 144)(pt 16 144)(line_width 1))
	)
	(port
		(pt 224 32)
		(output)
		(text "ramAddr[16..0]" (rect 0 0 73 12)(font "Arial" ))
		(text "ramAddr[16..0]" (rect 130 27 203 39)(font "Arial" ))
		(line (pt 224 32)(pt 208 32)(line_width 3))
	)
	(port
		(pt 224 64)
		(output)
		(text "ramCE" (rect 0 0 34 12)(font "Arial" ))
		(text "ramCE" (rect 169 59 203 71)(font "Arial" ))
		(line (pt 224 64)(pt 208 64)(line_width 1))
	)
	(port
		(pt 224 80)
		(output)
		(text "ramWe" (rect 0 0 35 12)(font "Arial" ))
		(text "ramWe" (rect 168 75 203 87)(font "Arial" ))
		(line (pt 224 80)(pt 208 80)(line_width 1))
	)
	(port
		(pt 224 96)
		(output)
		(text "hsync" (rect 0 0 30 12)(font "Arial" ))
		(text "hsync" (rect 173 91 203 103)(font "Arial" ))
		(line (pt 224 96)(pt 208 96)(line_width 1))
	)
	(port
		(pt 224 112)
		(output)
		(text "vsync" (rect 0 0 31 12)(font "Arial" ))
		(text "vsync" (rect 172 107 203 119)(font "Arial" ))
		(line (pt 224 112)(pt 208 112)(line_width 1))
	)
	(port
		(pt 224 128)
		(output)
		(text "r[7..0]" (rect 0 0 29 12)(font "Arial" ))
		(text "r[7..0]" (rect 174 123 203 135)(font "Arial" ))
		(line (pt 224 128)(pt 208 128)(line_width 3))
	)
	(port
		(pt 224 144)
		(output)
		(text "g[7..0]" (rect 0 0 31 12)(font "Arial" ))
		(text "g[7..0]" (rect 172 139 203 151)(font "Arial" ))
		(line (pt 224 144)(pt 208 144)(line_width 3))
	)
	(port
		(pt 224 160)
		(output)
		(text "b[7..0]" (rect 0 0 31 12)(font "Arial" ))
		(text "b[7..0]" (rect 172 155 203 167)(font "Arial" ))
		(line (pt 224 160)(pt 208 160)(line_width 3))
	)
	(port
		(pt 224 176)
		(output)
		(text "serioclk" (rect 0 0 37 12)(font "Arial" ))
		(text "serioclk" (rect 166 171 203 183)(font "Arial" ))
		(line (pt 224 176)(pt 208 176)(line_width 1))
	)
	(port
		(pt 224 192)
		(output)
		(text "ces[3..0]" (rect 0 0 43 12)(font "Arial" ))
		(text "ces[3..0]" (rect 160 187 203 199)(font "Arial" ))
		(line (pt 224 192)(pt 208 192)(line_width 3))
	)
	(port
		(pt 224 256)
		(output)
		(text "SIDclk" (rect 0 0 33 12)(font "Arial" ))
		(text "SIDclk" (rect 170 251 203 263)(font "Arial" ))
		(line (pt 224 256)(pt 208 256)(line_width 1))
	)
	(port
		(pt 224 272)
		(output)
		(text "still[15..0]" (rect 0 0 48 12)(font "Arial" ))
		(text "still[15..0]" (rect 155 267 203 279)(font "Arial" ))
		(line (pt 224 272)(pt 208 272)(line_width 3))
	)
	(port
		(pt 224 224)