1 files changed, 13 insertions, 21 deletions
diff --git a/src/example_main.cpp b/src/example_main.cpp
index 8c90b7d..7202c66 100644
--- a/src/example_main.cpp
+++ b/src/example_main.cpp
@@ -1,19 +1,13 @@
 #include "wiring.h"
 #include "HardwareSerial.h"
+#include "HardwareUsb.h"
 #include "math.h"
 #include "usb.h"
 
 int ledPin = 13;
 uint8_t bytes_in;
 
-BootVectTable* mapleVect;
-
-void usb_tx_cb(void) {
-}
-
-void usb_rx_cb(void) {
-  bytes_in = usb_serialGetRecvLen();
-}
+HardwareUsb Usb;
 
 void setup()
 {
@@ -27,30 +21,28 @@ void setup()
 
     Serial2.println("setup end");
 
-    mapleVect = (BootVectTable*)(BOOTLOADER_VECT_TABLE);
-    mapleVect->serial_tx_cb = usb_tx_cb;
-    mapleVect->serial_rx_cb = usb_rx_cb;
+    Usb.begin();
+    Usb.flush();
 }
 
-
 int toggle = 0;
 
 const char* testMsg = "hello world!\n";
-
+const char x = 'a';
 static inline void loop() {
     toggle ^= 1;
     digitalWrite(ledPin, toggle);
-    delay(1000);
-    usb_serialWriteStr("blink...\n");
+    delay(50);
 
-    if (bytes_in > 0) {
-      int i;
-      for (i=0;i<bytes_in;i++) {
-	usb_serialWriteStr("b,");
+    uint8_t numBytes=Usb.available();
+    
+    if (numBytes > 0) {
+      while (numBytes-->0) {
+	Usb.print(Usb.read());
       }
-      bytes_in = 0;
-      usb_serialWriteStr("\n");
     }
+
+    Usb.flush();
 }