Added script to wirelessly transfer compiled firmware script

scripts/canflash/README.md

@@ -1 +1,21 @@
 # CAN Flash
+
+# How to run the cantransfer.sh script
+
+## Check if there is a connection with the pi
+
+type "ping [ip address]" in git bash
+where ip address is the ip address of the pi
+
+## Running the script
+
+run the script by using the command "sh cantransfer.sh 'bin_files' 'pi_username' 'host' 'destination_path'"
+
+where the inputs are 'bin_files' 'pi_username' 'host' 'destination_path'
+
+- bin files is the path to where the compiled firmware .bin files are located
+- pi_username is the username of the raspberry pi
+- host is the ip address of the pi
+- destination path is the folder in the pi where the bin files will be transferred to
+
+if there is no specific path to sent the file to the directory /home/pi_username/ will work

scripts/canflash/cantransfer.sh

@@ -0,0 +1,20 @@
+#Check if all arguements have been passed
+if [ "$#" -lt 4 ]; then
+    echo "ERROR enter all arguements: sh cantransfer.sh 'bin_files' 'pi_username' 'host' 'destination_path'"
+    exit 1
+fi
+
+BIN_FILES=$1
+PI_USERNAME=$2
+HOST=$3
+DESTINATION_PATH=$4
+
+# Check if the bin folder exists
+if [ ! -d "$BIN_FILES" ]; then
+    echo "ERROR: Folder $BIN_FILES not found"
+    exit 1
+fi
+
+# Perform file transfer
+echo "Transferring $BIN_FILES files to $PI_USERNAME@$HOST:$DESTINATION_PATH.."
+scp -r "$BIN_FILES/*" "$PI_USERNAME@$HOST:$DESTINATION_PATH"