1 files changed, 64 insertions, 0 deletions

diff --git a/FPGA/pwm/pwm.bsf b/FPGA/pwm/pwm.bsf
new file mode 100644
index 0000000..010307a
--- /dev/null
+++ b/FPGA/pwm/pwm.bsf
@@ -0,0 +1,64 @@
+/*
+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) 1991-2013 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.2"))
+(symbol
+        (rect 16 16 176 112)
+        (text "pwm" (rect 5 0 33 13)(font "Arial" (font_size 8)))
+        (text "inst" (rect 8 81 26 92)(font "Arial" ))
+        (port
+                (pt 0 32)
+                (input)
+                (text "clk" (rect 0 0 18 13)(font "Arial" (font_size 8)))
+                (text "clk" (rect 21 27 39 40)(font "Arial" (font_size 8)))
+                (line (pt 0 32)(pt 16 32))
+        )
+        (port
+                (pt 0 48)
+                (input)
+                (text "resetn" (rect 0 0 36 13)(font "Arial" (font_size 8)))
+                (text "resetn" (rect 21 43 57 56)(font "Arial" (font_size 8)))
+                (line (pt 0 48)(pt 16 48))
+        )
+        (port
+                (pt 0 64)
+                (input)
+                (text "speed[1..0]" (rect 0 0 63 13)(font "Arial" (font_size 8)))
+                (text "speed[1..0]" (rect 21 59 84 72)(font "Arial" (font_size 8)))
+                (line (pt 0 64)(pt 16 64)(line_width 3))
+        )
+        (port
+                (pt 160 32)
+                (output)
+                (text "fan" (rect 0 0 18 13)(font "Arial" (font_size 8)))
+                (text "fan" (rect 121 27 139 40)(font "Arial" (font_size 8)))
+                (line (pt 160 32)(pt 144 32))
+        )
+        (port
+                (pt 160 48)
+                (output)
+                (text "led_fan" (rect 0 0 42 13)(font "Arial" (font_size 8)))
+                (text "led_fan" (rect 97 43 139 56)(font "Arial" (font_size 8)))
+                (line (pt 160 48)(pt 144 48))
+        )
+        (drawing
+                (rectangle (rect 16 16 144 80))
+        )
+)