add support to basys3 board

fusesoc · Mar 20, 2021 · 1988f54 · 1988f54
1 parent 58c1a0e
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diff --git a/README.md b/README.md
@@ -70,6 +70,10 @@ https://alhambrabits.com/alhambra/
 
 https://store.digilentinc.com/arty-a7-artix-7-fpga-development-board-for-makers-and-hobbyists/
 
+### basys3
+
+https://store.digilentinc.com/basys-3-artix-7-fpga-beginner-board-recommended-for-introductory-users/
+
 ### colorlight_5a75b
 
 https://fr.aliexpress.com/item/32281130824.html

diff --git a/basys3/blinky.xdc b/basys3/blinky.xdc
@@ -0,0 +1,11 @@
+## Clock signal
+set_property -dict { PACKAGE_PIN W5 IOSTANDARD LVCMOS33 } [get_ports { clk }]; #IO_L12P_T1_MRCC_34 Sch=CLK100MHZ
+create_clock -add -name sys_clk_pin -period 10.000 -waveform {0 5.000}  [get_ports { clk }];
+
+## LED
+set_property -dict { PACKAGE_PIN U16 IOSTANDARD LVCMOS33 } [get_ports { q }]; #IO_L23N_T3_A02_D18_14 Sch=led[0]
+
+
+## Configuration options, can be used for all designs
+set_property CONFIG_VOLTAGE 3.3 [current_design]
+set_property CFGBVS VCCO [current_design]
diff --git a/blinky.core b/blinky.core
@@ -34,6 +34,9 @@ filesets:
   arty_z7_20:
     files: [arty_z7_20/blinky.xdc : {file_type : xdc}]
 
+  basys3:
+    files: [basys3/blinky.xdc : {file_type : xdc}]
+
   colorlight_5a75b:
     files: [colorlight_5a75b/blinky.lpf : {file_type : LPF}]
 
@@ -318,6 +321,15 @@ targets:
         part : xc7z020clg400-1
     toplevel : blinky
 
+  basys3:
+    default_tool : vivado
+    filesets : [rtl, basys3]
+    parameters : [clk_freq_hz=100000000]
+    tools:
+      vivado:
+        part : xc7a35tcpg236-1
+    toplevel : blinky
+
   colorlight_5a75b:
     default_tool : trellis
     filesets : [rtl, colorlight_5a75b]