From 5a85c1667a80cc2dda9861980c64d99f8da0163e Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Mon, 14 Aug 2017 11:44:06 -0400
Subject: pru: Update installation and flash scripts

Update the scripts used to install and "flash" the pru
micro-controller code.  Also, add a "flash" script for the linux
micro-controller code.  This makes it easier to install Klipper on a
Beaglebone board that uses a Replicape.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 scripts/install-beaglebone.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'scripts/install-beaglebone.sh')

diff --git a/scripts/install-beaglebone.sh b/scripts/install-beaglebone.sh
index 209f6948..695e9f15 100755
--- a/scripts/install-beaglebone.sh
+++ b/scripts/install-beaglebone.sh
@@ -33,10 +33,17 @@ install_udev()
 {
     report_status "Installing pru udev rule..."
     sudo /bin/sh -c "cat > /etc/udev/rules.d/pru.rules" <<EOF
-KERNEL=="rpmsg_pru30", MODE="0666"
+KERNEL=="rpmsg_pru30", GROUP="tty", MODE="0660"
 EOF
 }
 
+# Step 5: Add user to tty group
+install_groups()
+{
+    report_status "Adding $USER to tty group..."
+    sudo adduser $USER tty
+}
+
 # Helper functions
 report_status()
 {
@@ -63,3 +70,4 @@ install_main
 install_packages
 install_script
 install_udev
+install_groups
-- 
cgit v1.2.3-70-g09d2