From a7e3fcf26a4c4c95bec9a2a056d19b2bcaf6ce68 Mon Sep 17 00:00:00 2001
From: Istvan Csomortani <istvan.csomortani@analog.com>
Date: Fri, 24 May 2019 08:41:33 +0100
Subject: [PATCH] adi_project_alt.tcl: Add comments to all proc

---
 projects/scripts/adi_project_alt.tcl | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/projects/scripts/adi_project_alt.tcl b/projects/scripts/adi_project_alt.tcl
index 6c01add33..359142462 100644
--- a/projects/scripts/adi_project_alt.tcl
+++ b/projects/scripts/adi_project_alt.tcl
@@ -1,12 +1,17 @@
 
-variable family
-variable device
-variable version
-
+## Initialize global variable
 set family "none"
 set device "none"
 set version "18.1.0"
 
+## Create a project.
+#
+# \param[project_name] - name of the project, must contain a valid carrier name
+# \param[parameter_list] - a list of global parameters (parameters of the
+# system_top module)
+#
+# Supported carrier names are: a10gx, a10soc, c5soc, de10nano, a5soc, a5gt.
+#
 proc adi_project_altera {project_name {parameter_list {}}} {
 
   global ad_hdl_dir