Diff: api/Serial.h

Revision:

10:3bc89ef62ce7

Parent:

9:0ce32e54c9a7

Child:

13:0645d8841f51

--- a/api/Serial.h	Mon Jun 10 16:03:00 2013 +0100
+++ b/api/Serial.h	Fri Jun 14 17:49:17 2013 +0100
@@ -1,138 +1,138 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef MBED_SERIAL_H
-#define MBED_SERIAL_H
-
-#include "platform.h"
-
-#if DEVICE_SERIAL
-
-#include "Stream.h"
-#include "FunctionPointer.h"
-#include "serial_api.h"
-
-namespace mbed {
-
-/** A serial port (UART) for communication with other serial devices
- *
- * Can be used for Full Duplex communication, or Simplex by specifying
- * one pin as NC (Not Connected)
- *
- * Example:
- * @code
- * // Print "Hello World" to the PC
- *
- * #include "mbed.h"
- *
- * Serial pc(USBTX, USBRX);
- *
- * int main() {
- *     pc.printf("Hello World\n");
- * }
- * @endcode
- */
-class Serial : public Stream {
-
-public:
-    /** Create a Serial port, connected to the specified transmit and receive pins
-     *
-     *  @param tx Transmit pin
-     *  @param rx Receive pin
-     *
-     *  @note
-     *    Either tx or rx may be specified as NC if unused
-     */
-    Serial(PinName tx, PinName rx, const char *name=NULL);
-
-    /** Set the baud rate of the serial port
-     *
-     *  @param baudrate The baudrate of the serial port (default = 9600).
-     */
-    void baud(int baudrate);
-
-    enum Parity {
-        None = 0,
-        Odd,
-        Even,
-        Forced1,
-        Forced0
-    };
-
-    enum IrqType {
-        RxIrq = 0,
-        TxIrq
-    };
-
-    /** Set the transmission format used by the Serial port
-     *
-     *  @param bits The number of bits in a word (5-8; default = 8)
-     *  @param parity The parity used (Serial::None, Serial::Odd, Serial::Even, Serial::Forced1, Serial::Forced0; default = Serial::None)
-     *  @param stop The number of stop bits (1 or 2; default = 1)
-     */
-    void format(int bits = 8, Parity parity=Serial::None, int stop_bits=1);
-
-    /** Determine if there is a character available to read
-     *
-     *  @returns
-     *    1 if there is a character available to read,
-     *    0 otherwise
-     */
-    int readable();
-
-    /** Determine if there is space available to write a character
-     *
-     *  @returns
-     *    1 if there is space to write a character,
-     *    0 otherwise
-     */
-    int writeable();
-
-    /** Attach a function to call whenever a serial interrupt is generated
-     *
-     *  @param fptr A pointer to a void function, or 0 to set as none
-     *  @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty)
-     */
-    void attach(void (*fptr)(void), IrqType type=RxIrq);
-
-    /** Attach a member function to call whenever a serial interrupt is generated
-     *
-     *  @param tptr pointer to the object to call the member function on
-     *  @param mptr pointer to the member function to be called
-     *  @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty)
-     */
-    template<typename T>
-    void attach(T* tptr, void (T::*mptr)(void), IrqType type=RxIrq) {
-        if((mptr != NULL) && (tptr != NULL)) {
-            _irq[type].attach(tptr, mptr);
-            serial_irq_set(&_serial, (SerialIrq)type, 1);
-        }
-    }
-
-    static void _irq_handler(uint32_t id, SerialIrq irq_type);
-
-protected:
-    virtual int _getc();
-    virtual int _putc(int c);
-
-    serial_t        _serial;
-    FunctionPointer _irq[2];
-};
-
-} // namespace mbed
-
-#endif
-
-#endif
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_SERIAL_H
+#define MBED_SERIAL_H
+
+#include "platform.h"
+
+#if DEVICE_SERIAL
+
+#include "Stream.h"
+#include "FunctionPointer.h"
+#include "serial_api.h"
+
+namespace mbed {
+
+/** A serial port (UART) for communication with other serial devices
+ *
+ * Can be used for Full Duplex communication, or Simplex by specifying
+ * one pin as NC (Not Connected)
+ *
+ * Example:
+ * @code
+ * // Print "Hello World" to the PC
+ *
+ * #include "mbed.h"
+ *
+ * Serial pc(USBTX, USBRX);
+ *
+ * int main() {
+ *     pc.printf("Hello World\n");
+ * }
+ * @endcode
+ */
+class Serial : public Stream {
+
+public:
+    /** Create a Serial port, connected to the specified transmit and receive pins
+     *
+     *  @param tx Transmit pin
+     *  @param rx Receive pin
+     *
+     *  @note
+     *    Either tx or rx may be specified as NC if unused
+     */
+    Serial(PinName tx, PinName rx, const char *name=NULL);
+
+    /** Set the baud rate of the serial port
+     *
+     *  @param baudrate The baudrate of the serial port (default = 9600).
+     */
+    void baud(int baudrate);
+
+    enum Parity {
+        None = 0,
+        Odd,
+        Even,
+        Forced1,
+        Forced0
+    };
+
+    enum IrqType {
+        RxIrq = 0,
+        TxIrq
+    };
+
+    /** Set the transmission format used by the Serial port
+     *
+     *  @param bits The number of bits in a word (5-8; default = 8)
+     *  @param parity The parity used (Serial::None, Serial::Odd, Serial::Even, Serial::Forced1, Serial::Forced0; default = Serial::None)
+     *  @param stop The number of stop bits (1 or 2; default = 1)
+     */
+    void format(int bits = 8, Parity parity=Serial::None, int stop_bits=1);
+
+    /** Determine if there is a character available to read
+     *
+     *  @returns
+     *    1 if there is a character available to read,
+     *    0 otherwise
+     */
+    int readable();
+
+    /** Determine if there is space available to write a character
+     *
+     *  @returns
+     *    1 if there is space to write a character,
+     *    0 otherwise
+     */
+    int writeable();
+
+    /** Attach a function to call whenever a serial interrupt is generated
+     *
+     *  @param fptr A pointer to a void function, or 0 to set as none
+     *  @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty)
+     */
+    void attach(void (*fptr)(void), IrqType type=RxIrq);
+
+    /** Attach a member function to call whenever a serial interrupt is generated
+     *
+     *  @param tptr pointer to the object to call the member function on
+     *  @param mptr pointer to the member function to be called
+     *  @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty)
+     */
+    template<typename T>
+    void attach(T* tptr, void (T::*mptr)(void), IrqType type=RxIrq) {
+        if((mptr != NULL) && (tptr != NULL)) {
+            _irq[type].attach(tptr, mptr);
+            serial_irq_set(&_serial, (SerialIrq)type, 1);
+        }
+    }
+
+    static void _irq_handler(uint32_t id, SerialIrq irq_type);
+
+protected:
+    virtual int _getc();
+    virtual int _putc(int c);
+
+    serial_t        _serial;
+    FunctionPointer _irq[2];
+};
+
+} // namespace mbed
+
+#endif
+
+#endif