detect serial port

.vscode/setup.sh

@@ -1,4 +1,65 @@
-export SerialPort="/dev/ttyACM0"
-export DebuggerPath="/usr/bin/gdb"
-export JLinkServerPath="/opt/SEGGER/JLink/JLinkGDBServerCLExe"
-export DeviceMem="512"
+#!/bin/bash
+###############################
+#            Linux            #
+#    Uncomment to override    #
+###############################
+#export SerialPort="/dev/ttyACM0"
+#export DebuggerPath="/usr/bin/gdb"
+#export JLinkServerPath="/opt/SEGGER/JLink/JLinkGDBServerCLExe"
+
+###############################
+#             WSL             #
+#    Uncomment to override    #
+###############################
+#export SerialPort="/dev/ttyS4"
+#export DebuggerPath="/usr/bin/gdb"
+#export JLinkServerPath="/mnt/c/Program Files (x86)/SEGGER/JLink/JLinkGDBServerCL.exe"
+
+###############################
+#          ProxSpace          #
+#    Uncomment to override    #
+###############################
+#export SerialPort="COM5"
+#export DebuggerPath="${workspaceFolder}/../../msys2/mingw64/bin/gdb.exe"
+#export JLinkServerPath="c/Program Files (x86)/SEGGER/JLink/JLinkGDBServerCL.exe"
+
+#Debugging on 256KB systems is not recommended
+#This option does not override PLATFORM_SIZE
+export DeviceMem="512"
+
+
+VSCODEPATH=$(dirname "$0")
+
+function get_serial_port {
+	if [ -z "$SerialPort" ]; then
+		pm3list=$($VSCODEPATH/../pm3 --list 2>/dev/null)
+		#Use first port listed 
+		SerialPort=$(echo $pm3list | head -n 1 | cut -c 4-)
+		if [ -z "$SerialPort" ]; then
+			echo >&2 "[!!] No serial port found, please set SerialPort manually"
+			exit 1
+		fi
+	fi
+	
+	echo "Using $SerialPort as port"
+}
+
+
+HOSTOS=$(uname | awk '{print toupper($0)}')
+if [ "$HOSTOS" = "LINUX" ]; then
+    if uname -a|grep -q Microsoft; then
+        echo "WSL"
+    else
+        echo "LINUX"
+    fi
+elif [ "$HOSTOS" = "DARWIN" ]; then
+	echo >&2 "[!!] MacOS not supported, sorry!"
+	exit 1
+elif [[ "$HOSTOS" =~ MINGW(32|64)_NT* ]]; then
+    echo "ProxSpace"
+else
+    echo >&2 "[!!] Host OS not recognized, abort: $HOSTOS"
+    exit 1
+fi
+
+get_serial_port