From 32e25cbca210a359b09768537b6f443fe90a3070 Mon Sep 17 00:00:00 2001 From: Romain Forlot Date: Tue, 20 Jun 2017 10:24:05 +0000 Subject: Separation Generator to a dedicated repo Change-Id: Id94831651c3266861435272a6e36c7884bef2c45 Signed-off-by: Romain Forlot --- can_samples/init_can.sh | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100755 can_samples/init_can.sh (limited to 'can_samples/init_can.sh') diff --git a/can_samples/init_can.sh b/can_samples/init_can.sh new file mode 100755 index 00000000..a7900343 --- /dev/null +++ b/can_samples/init_can.sh @@ -0,0 +1,32 @@ +#!/bin/sh + +CAN_DEVICE=can0 +CAN_BITRATE=500000 + +echo "Check if CAN module loaded:" +lsmod | grep can > /dev/null +if [ "$?" -ne "0" ]; then + echo -e "\tCAN module is not loaded, loading it..." + sudo modprobe can + if [ "$?" -ne "0" ]; then + echo -e "\tFAILED to load CAN module !" + exit 1 + fi + echo -e "\tCAN module loaded." +fi + +echo "Setup connection:" +sudo ip link set $CAN_DEVICE type can bitrate $CAN_BITRATE +if [ "$?" -ne 0 ]; then + echo -e "\tFAILED to configure $CAN_DEVICE interface !" + exit 2 +fi + +sudo ip link set up $CAN_DEVICE +if [ "$?" -ne 0 ]; then + echo -e "\tFAILED to enable $CAN_DEVICE interface !" + exit 3 +fi + +echo "Ready to use $CAN_DEVICE !" + -- cgit 1.2.3-korg