Diff: mbed_interface.h

Revision:

65:5798e58a58b1

Parent:

59:0883845fe643

Child:

66:9c8f0e3462fb

--- a/mbed_interface.h	Mon Aug 05 12:28:09 2013 +0300
+++ b/mbed_interface.h	Mon Aug 12 13:17:46 2013 +0300
@@ -1,101 +1,101 @@
-/* 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_INTERFACE_H
-#define MBED_INTERFACE_H
-
-#include "device.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if DEVICE_SEMIHOST
-
-/** Functions to control the mbed interface
- *
- * mbed Microcontrollers have a built-in interface to provide functionality such as
- * drag-n-drop download, reset, serial-over-usb, and access to the mbed local file
- * system. These functions provide means to control the interface suing semihost
- * calls it supports.
- */
-
-/** Determine whether the mbed interface is connected, based on whether debug is enabled
- *
- *  @returns
- *    1 if interface is connected,
- *    0 otherwise
- */
-int mbed_interface_connected(void);
-
-/** Instruct the mbed interface to reset, as if the reset button had been pressed
- *
- *  @returns
- *    1 if successful,
- *    0 otherwise (e.g. interface not present)
- */
-int mbed_interface_reset(void);
-
-/** This will disconnect the debug aspect of the interface, so semihosting will be disabled.
- * The interface will still support the USB serial aspect
- *
- *  @returns
- *    0 if successful,
- *   -1 otherwise (e.g. interface not present)
- */
-int mbed_interface_disconnect(void);
-
-/** This will disconnect the debug aspect of the interface, and if the USB cable is not
- * connected, also power down the interface. If the USB cable is connected, the interface
- * will remain powered up and visible to the host
- *
- *  @returns
- *    0 if successful,
- *   -1 otherwise (e.g. interface not present)
- */
-int mbed_interface_powerdown(void);
-
-/** This returns a string containing the 32-character UID of the mbed interface
- *  This is a weak function that can be overwritten if required
- *
- *  @param uid A 33-byte array to write the null terminated 32-byte string
- *
- *  @returns
- *    0 if successful,
- *   -1 otherwise (e.g. interface not present)
- */
-int mbed_interface_uid(char *uid);
-
-#endif
-
-/** This returns a unique 6-byte MAC address, based on the interface UID
- * If the interface is not present, it returns a default fixed MAC address (00:02:F7:F0:00:00)
- *
- * This is a weak function that can be overwritten if you want to provide your own mechanism to
- * provide a MAC address.
- *
- *  @param mac A 6-byte array to write the MAC address
- */
-void mbed_mac_address(char *mac);
-
-/** Cause the mbed to flash the BLOD (Blue LEDs Of Death) sequence
- */
-void mbed_die(void);
-
-#ifdef __cplusplus
-}
-#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_INTERFACE_H
+#define MBED_INTERFACE_H
+
+#include "device.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if DEVICE_SEMIHOST
+
+/** Functions to control the mbed interface
+ *
+ * mbed Microcontrollers have a built-in interface to provide functionality such as
+ * drag-n-drop download, reset, serial-over-usb, and access to the mbed local file
+ * system. These functions provide means to control the interface suing semihost
+ * calls it supports.
+ */
+
+/** Determine whether the mbed interface is connected, based on whether debug is enabled
+ *
+ *  @returns
+ *    1 if interface is connected,
+ *    0 otherwise
+ */
+int mbed_interface_connected(void);
+
+/** Instruct the mbed interface to reset, as if the reset button had been pressed
+ *
+ *  @returns
+ *    1 if successful,
+ *    0 otherwise (e.g. interface not present)
+ */
+int mbed_interface_reset(void);
+
+/** This will disconnect the debug aspect of the interface, so semihosting will be disabled.
+ * The interface will still support the USB serial aspect
+ *
+ *  @returns
+ *    0 if successful,
+ *   -1 otherwise (e.g. interface not present)
+ */
+int mbed_interface_disconnect(void);
+
+/** This will disconnect the debug aspect of the interface, and if the USB cable is not
+ * connected, also power down the interface. If the USB cable is connected, the interface
+ * will remain powered up and visible to the host
+ *
+ *  @returns
+ *    0 if successful,
+ *   -1 otherwise (e.g. interface not present)
+ */
+int mbed_interface_powerdown(void);
+
+/** This returns a string containing the 32-character UID of the mbed interface
+ *  This is a weak function that can be overwritten if required
+ *
+ *  @param uid A 33-byte array to write the null terminated 32-byte string
+ *
+ *  @returns
+ *    0 if successful,
+ *   -1 otherwise (e.g. interface not present)
+ */
+int mbed_interface_uid(char *uid);
+
+#endif
+
+/** This returns a unique 6-byte MAC address, based on the interface UID
+ * If the interface is not present, it returns a default fixed MAC address (00:02:F7:F0:00:00)
+ *
+ * This is a weak function that can be overwritten if you want to provide your own mechanism to
+ * provide a MAC address.
+ *
+ *  @param mac A 6-byte array to write the MAC address
+ */
+void mbed_mac_address(char *mac);
+
+/** Cause the mbed to flash the BLOD (Blue LEDs Of Death) sequence
+ */
+void mbed_die(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif