Preliminary wirish USBSerial implementation.

-updated examples
-removed HardwareUSB
-cleaned up a handful of includes

1 files changed, 72 insertions, 0 deletions

diff --git a/wirish/usb_serial.cpp b/wirish/usb_serial.cpp
new file mode 100644
index 0000000..9476e99
--- /dev/null
+++ b/wirish/usb_serial.cpp
@@ -0,0 +1,72 @@
+/* *****************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2010 Perry Hung.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * ****************************************************************************/
+
+/**
+ *  @brief wirish usb class for easy goin communication, uses libmaple's
+ *  virtual com port implementation
+ */
+
+#include <string.h>
+
+#include "wirish.h"
+#include "usb.h"
+
+USBSerial :: USBSerial(void) {
+}
+
+void USBSerial::write(uint8 ch) {
+   usbSendBytes(&ch, 1);
+}
+
+void USBSerial::write(const char *str) {
+   uint32 len = strlen(str);
+   usbSendBytes((uint8*)str, len);
+}
+
+void USBSerial::write(void *buf, uint32 size) {
+   if (!buf) {
+      return;
+   }
+   usbSendBytes((uint8*)buf, size);
+}
+
+uint32 USBSerial::available(void) {
+   return usbBytesAvailable();
+}
+
+uint32 USBSerial::read(void *buf, uint32 len) {
+   if (!buf) {
+      return 0;
+   }
+
+   return usbReceiveBytes((uint8*)buf, len);
+}
+
+uint8 USBSerial::read(void) {
+   uint8 ch;
+   return usbReceiveBytes(&ch, 1);
+}
+
+USBSerial SerialUSB;
+