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Integrated LCD with toplevel, working lcd init.

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This commit is contained in:
id101010
2016-06-03 16:46:04 +02:00
parent 6769253ef3
commit 88b27eb919
6 changed files with 152 additions and 42 deletions
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71
toplevel.sch
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@@ -32,6 +32,11 @@
<signal name="ROT_A" />
<signal name="ROT_B" />
<signal name="ROT_CENTER" />
<signal name="XLXN_70" />
<signal name="LCD_E" />
<signal name="LCD_RW" />
<signal name="LCD_RS" />
<signal name="LCD_DB(7:0)" />
<port polarity="Input" name="CLK_50MHZ" />
<port polarity="Output" name="SPI_SCK" />
<port polarity="Output" name="DAC_CS" />
@@ -47,6 +52,10 @@
<port polarity="Input" name="ROT_A" />
<port polarity="Input" name="ROT_B" />
<port polarity="Input" name="ROT_CENTER" />
<port polarity="Output" name="LCD_E" />
<port polarity="Output" name="LCD_RW" />
<port polarity="Output" name="LCD_RS" />
<port polarity="Output" name="LCD_DB(7:0)" />
<blockdef name="spi_driver">
<timestamp>2016-5-20T8:33:2</timestamp>
<rect width="256" x="64" y="-192" height="192" />
@@ -114,6 +123,22 @@
<line x2="384" y1="-96" y2="-96" x1="320" />
<line x2="384" y1="-32" y2="-32" x1="320" />
</blockdef>
<blockdef name="lcd_driver">
<timestamp>2016-6-3T14:29:29</timestamp>
<rect width="304" x="64" y="-384" height="384" />
<line x2="0" y1="-352" y2="-352" x1="64" />
<line x2="0" y1="-288" y2="-288" x1="64" />
<line x2="0" y1="-224" y2="-224" x1="64" />
<line x2="0" y1="-160" y2="-160" x1="64" />
<line x2="0" y1="-96" y2="-96" x1="64" />
<rect width="64" x="0" y="-44" height="24" />
<line x2="0" y1="-32" y2="-32" x1="64" />
<line x2="432" y1="-352" y2="-352" x1="368" />
<line x2="432" y1="-256" y2="-256" x1="368" />
<line x2="432" y1="-160" y2="-160" x1="368" />
<rect width="64" x="368" y="-76" height="24" />
<line x2="432" y1="-64" y2="-64" x1="368" />
</blockdef>
<block symbolname="dds" name="XLXI_2">
<blockpin signalname="CLK_50MHZ" name="clk" />
<blockpin signalname="FREQ(16:0)" name="freq(16:0)" />
@@ -186,6 +211,21 @@
<block symbolname="gnd" name="XLXI_44">
<blockpin signalname="XLXN_68" name="G" />
</block>
<block symbolname="lcd_driver" name="XLXI_45">
<blockpin signalname="CLK_50MHZ" name="clk" />
<blockpin signalname="XLXN_70" name="reset" />
<blockpin name="new_character" />
<blockpin name="new_pos" />
<blockpin name="auto_incr_cursor" />
<blockpin name="data(7:0)" />
<blockpin signalname="LCD_E" name="lcd_en" />
<blockpin signalname="LCD_RW" name="lcd_rw" />
<blockpin signalname="LCD_RS" name="lcd_rs" />
<blockpin signalname="LCD_DB(7:0)" name="lcd_db(7:0)" />
</block>
<block symbolname="gnd" name="XLXI_46">
<blockpin signalname="XLXN_70" name="G" />
</block>
</netlist>
<sheet sheetnum="1" width="5440" height="3520">
<instance x="2256" y="1520" name="XLXI_2" orien="R0">
@@ -349,5 +389,36 @@
<wire x2="1232" y1="1216" y2="1216" x1="1200" />
</branch>
<iomarker fontsize="28" x="1200" y="1216" name="ROT_CENTER" orien="R180" />
<instance x="1856" y="2176" name="XLXI_45" orien="R0">
</instance>
<branch name="CLK_50MHZ">
<wire x2="1856" y1="1824" y2="1824" x1="1824" />
</branch>
<iomarker fontsize="28" x="1824" y="1824" name="CLK_50MHZ" orien="R180" />
<branch name="XLXN_70">
<wire x2="1696" y1="1888" y2="1920" x1="1696" />
<wire x2="1856" y1="1888" y2="1888" x1="1696" />
</branch>
<instance x="1632" y="2048" name="XLXI_46" orien="R0" />
<branch name="LCD_E">
<wire x2="2304" y1="1824" y2="1824" x1="2288" />
<wire x2="2320" y1="1824" y2="1824" x1="2304" />
</branch>
<branch name="LCD_RW">
<wire x2="2304" y1="1920" y2="1920" x1="2288" />
<wire x2="2320" y1="1920" y2="1920" x1="2304" />
</branch>
<branch name="LCD_RS">
<wire x2="2304" y1="2016" y2="2016" x1="2288" />
<wire x2="2320" y1="2016" y2="2016" x1="2304" />
</branch>
<iomarker fontsize="28" x="2320" y="1824" name="LCD_E" orien="R0" />
<iomarker fontsize="28" x="2320" y="1920" name="LCD_RW" orien="R0" />
<iomarker fontsize="28" x="2320" y="2016" name="LCD_RS" orien="R0" />
<branch name="LCD_DB(7:0)">
<wire x2="2304" y1="2112" y2="2112" x1="2288" />
<wire x2="2320" y1="2112" y2="2112" x1="2304" />
</branch>
<iomarker fontsize="28" x="2320" y="2112" name="LCD_DB(7:0)" orien="R0" />
</sheet>
</drawing>