Added a print class for USB, works identically to the Serial object. Bugs out if you try and pump more than 64 bytes through it in a single packet (which is really the OS's decision). This can be fixed

git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@93 749a229e-a60e-11de-b98f-4500b42dc123

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();

 }