diff options
Diffstat (limited to 'fpga/usrp1/megacells/addsub16.bsf')
| -rwxr-xr-x | fpga/usrp1/megacells/addsub16.bsf | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/fpga/usrp1/megacells/addsub16.bsf b/fpga/usrp1/megacells/addsub16.bsf new file mode 100755 index 000000000..9ed6b72ae --- /dev/null +++ b/fpga/usrp1/megacells/addsub16.bsf @@ -0,0 +1,96 @@ +/* +WARNING: Do NOT edit the input and output ports in this file in a text +editor if you plan to continue editing the block that represents it in +the Block Editor! File corruption is VERY likely to occur. +*/ +/* +Copyright (C) 1991-2003 Altera Corporation +Any megafunction design, and related netlist (encrypted or decrypted), +support information, device programming or simulation file, and any other +associated documentation or information provided by Altera or a partner +under Altera's Megafunction Partnership Program may be used only +to program PLD devices (but not masked PLD devices) from Altera. Any +other use of such megafunction design, netlist, support information, +device programming or simulation file, or any other related documentation +or information is prohibited for any other purpose, including, but not +limited to modification, reverse engineering, de-compiling, or use with +any other silicon devices, unless such use is explicitly licensed under +a separate agreement with Altera or a megafunction partner. Title to the +intellectual property, including patents, copyrights, trademarks, trade +secrets, or maskworks, embodied in any such megafunction design, netlist, +support information, device programming or simulation file, or any other +related documentation or information provided by Altera or a megafunction +partner, remains with Altera, the megafunction partner, or their respective +licensors. No other licenses, including any licenses needed under any third +party's intellectual property, are provided herein. +*/ +(header "symbol" (version "1.1")) +(symbol + (rect 0 0 160 144) + (text "addsub16" (rect 45 2 128 21)(font "Arial" (font_size 10))) + (text "inst" (rect 8 125 31 140)(font "Arial" )) + (port + (pt 0 56) + (input) + (text "dataa[15..0]" (rect 0 0 81 16)(font "Arial" (font_size 8))) + (text "dataa[15..0]" (rect 4 40 73 56)(font "Arial" (font_size 8))) + (line (pt 0 56)(pt 64 56)(line_width 3)) + ) + (port + (pt 0 88) + (input) + (text "datab[15..0]" (rect 0 0 81 16)(font "Arial" (font_size 8))) + (text "datab[15..0]" (rect 4 72 73 88)(font "Arial" (font_size 8))) + (line (pt 0 88)(pt 64 88)(line_width 3)) + ) + (port + (pt 0 72) + (input) + (text "clock" (rect 0 0 36 16)(font "Arial" (font_size 8))) + (text "clock" (rect 4 56 35 72)(font "Arial" (font_size 8))) + (line (pt 0 72)(pt 64 72)(line_width 1)) + ) + (port + (pt 0 32) + (input) + (text "add_sub" (rect 0 0 57 16)(font "Arial" (font_size 8))) + (text "add_sub" (rect 4 16 53 32)(font "Arial" (font_size 8))) + (line (pt 0 32)(pt 80 32)(line_width 1)) + ) + (port + (pt 0 112) + (input) + (text "clken" (rect 0 0 36 16)(font "Arial" (font_size 8))) + (text "clken" (rect 4 96 35 112)(font "Arial" (font_size 8))) + (line (pt 0 112)(pt 74 112)(line_width 1)) + ) + (port + (pt 0 128) + (input) + (text "aclr" (rect 0 0 24 16)(font "Arial" (font_size 8))) + (text "aclr" (rect 4 112 25 128)(font "Arial" (font_size 8))) + (line (pt 0 128)(pt 85 128)(line_width 1)) + ) + (port + (pt 160 72) + (output) + (text "result[15..0]" (rect 0 0 81 16)(font "Arial" (font_size 8))) + (text "result[15..0]" (rect 88 56 157 72)(font "Arial" (font_size 8))) + (line (pt 160 72)(pt 96 72)(line_width 3)) + ) + (drawing + (text "A" (rect 66 48 75 64)(font "Arial" (font_size 8))) + (text "B" (rect 66 80 75 96)(font "Arial" (font_size 8))) + (text "A+B/A-B" (rect 82 37 134 53)(font "Arial" (font_size 8))) + (line (pt 64 48)(pt 96 56)(line_width 1)) + (line (pt 96 56)(pt 96 88)(line_width 1)) + (line (pt 96 88)(pt 64 96)(line_width 1)) + (line (pt 64 96)(pt 64 48)(line_width 1)) + (line (pt 80 32)(pt 80 52)(line_width 1)) + (line (pt 106 40)(pt 125 40)(line_width 1)) + (line (pt 74 112)(pt 74 93)(line_width 1)) + (line (pt 85 128)(pt 85 90)(line_width 1)) + (line (pt 64 66)(pt 70 72)(line_width 1)) + (line (pt 70 72)(pt 64 78)(line_width 1)) + ) +) |