From 5c1df6d27f5dac143efc9ce84689b863dbee45bd Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Wed, 24 Mar 2021 08:35:07 -0700
Subject: Reorganize repo layout to make it a little easier to work within.

---
 tcl/clean.tcl |  3 +++
 tcl/init.tcl  | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 tcl/clean.tcl
 create mode 100644 tcl/init.tcl

(limited to 'tcl')

diff --git a/tcl/clean.tcl b/tcl/clean.tcl
new file mode 100644
index 0000000..eeadcb7
--- /dev/null
+++ b/tcl/clean.tcl
@@ -0,0 +1,3 @@
+project_open toycpu -revision toycpu
+
+project_clean -revision toycpu
diff --git a/tcl/init.tcl b/tcl/init.tcl
new file mode 100644
index 0000000..7bf3a13
--- /dev/null
+++ b/tcl/init.tcl
@@ -0,0 +1,38 @@
+project_new toycpu -revision toycpu -overwrite
+
+set_global_assignment -name DEVICE 10CL025YU256I7G
+
+set_global_assignment -name TOP_LEVEL_ENTITY top
+set_global_assignment -name VERILOG_INPUT_VERSION SYSTEMVERILOG_2005
+set_global_assignment -name VERILOG_MACRO "SYNTHESIS=1"
+
+proc pin {loc net} {
+    set_location_assignment -to $net "PIN_$loc"
+    set_instance_assignment -name IO_STANDARD "3.3V LVTTL" -to $net
+}
+
+pin E1  clk
+pin J15 reset_n
+
+create_base_clock -fmax "50 MHz" clk
+
+proc add_files {typ ext dir} {
+    foreach name [glob -nocomplain -directory $dir -type f "*.$ext"] {
+        set_global_assignment -name "${typ}_FILE" $name
+    }
+}
+
+proc add_dir {dir} {
+    add_files CDF cdf $dir
+    add_files HEX hex $dir
+    add_files SDC sdc $dir
+    add_files VERILOG sv $dir
+
+    foreach subdir [glob -nocomplain -directory $dir -type d *] {
+        add_dir $subdir
+    }
+}
+
+add_dir "."
+
+project_close
-- 
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