From d5ecb005e4b71786e63f03cb819a358b6bf0219c Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Sun, 20 Mar 2022 17:25:39 -0700
Subject: Support loading RIMs and multi-word lines via the UART loader.

---
 download.tcl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'download.tcl')

diff --git a/download.tcl b/download.tcl
index 2e64865..31d4c82 100755
--- a/download.tcl
+++ b/download.tcl
@@ -1,15 +1,19 @@
 #!/usr/bin/env expect
 
 set core 0
+set wordsperline 1
 
-if {$::argc > 0} {
+if {$::argc > 1} {
+    set core [lindex $::argv 0]
+    set wordsperline [lindex $::argv 1]
+} elseif {$::argc > 0} {
     set core [lindex $::argv 0]
 }
 
 spawn nios2-terminal --instance 0
 expect -ex "connected to hardware target"
 
-send "@[format %x [expr $core * 32768]]\n"
+send "@[format %x [expr $core * 32768 / $wordsperline]]\n"
 
 while {[gets stdin line] >= 0} {
     send "$line\n"
-- 
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