beep_cup.bsf

来自「买的开发板上自带的例程」· BSF 代码 · 共 31 行

(header "symbol" (version "1.1"))
(symbol
(rect 0 0 248 112)
(text "beep_cup" (rect 4 0 72 16)(font "Arial" (font_size 10)))
(text "inst" (rect 4 96 28 112)(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))
)
(port
(pt 248 80)
(output)
(text "out_port_from_the_pio_beep " (rect 0 0 140 16)(font "Arial" (font_size 8)))
(text "out_port_from_the_pio_beep " (rect 81 73 221 89)(font "Arial" (font_size 8)))
(line (pt 232 80)(pt 248 80)(line_width 1))
)
(drawing
(line (pt 16 64)(pt 231 64)(color 0 0 0)(dotted)(line_width 1))
(rectangle (rect 16 16 232 96)(line_width 1)))
)