cleanup unused code, make fallback_serial working again

lib/channel/GwChannelList.h

@@ -12,8 +12,9 @@
 #define N2K_CHANNEL_ID 0
 #define USB_CHANNEL_ID 1
 #define SERIAL1_CHANNEL_ID 2
-#define TCP_CLIENT_CHANNEL_ID 3
-#define MIN_TCP_CHANNEL_ID 4
+#define SERIAL2_CHANNEL_ID 3
+#define TCP_CLIENT_CHANNEL_ID 4
+#define MIN_TCP_CHANNEL_ID 5
 
 #define MIN_USER_TASK 200
 class GwSocketServer;

lib/exampletask/GwExampleTask.h

@@ -22,6 +22,7 @@
 #define GWLED_PIN  GPIO_NUM_27
 //brightness 0...255
 #define GWLED_BRIGHTNESS 64
+#define USBSerial Serial
 
 void exampleTask(GwApi *param);
 void exampleInit(GwApi *param);

lib/exampletask/platformio.ini

@@ -7,7 +7,6 @@
 board = m5stack-atom
 lib_deps = 
     ${env.lib_deps}
-    own_lib
 build_flags=
     -D BOARD_TEST
     ${env.build_flags}

lib/log/GWLog.cpp

@@ -1,10 +1,11 @@
 #include "GwLog.h"
+#include "GwHardware.h"
 
 class DefaultLogWriter: public GwLogWriter{
     public:
         virtual ~DefaultLogWriter(){};
         virtual void write(const char *data){
-            Serial.print(data);
+            USBSerial.print(data);
         }
 };