Diff: ethernet_api.h

Revision:

44:24d45a770a51

Child:

54:71b101360fb9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ethernet_api.h	Wed Nov 21 10:49:56 2012 +0000
@@ -0,0 +1,69 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2012 ARM Limited
+ *
+ * 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.
+ */
+#ifndef MBED_ETHERNET_API_H
+#define MBED_ETHERNET_API_H
+
+#include "device.h"
+
+#if DEVICE_ETHERNET
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Connection constants
+
+int ethernet_init(void);
+void ethernet_free(void);
+
+// write size bytes from data to ethernet buffer
+// return num bytes written
+// or -1 if size is too big
+int ethernet_write(const char *data, int size);
+
+// send ethernet write buffer, returning the packet size sent
+int ethernet_send(void);
+
+// recieve from ethernet buffer, returning packet size, or 0 if no packet
+int ethernet_receive(void);
+
+// read size bytes in to data, return actual num bytes read (0..size)
+// if data == NULL, throw the bytes away
+int ethernet_read(char *data, int size);
+
+// get the ethernet address
+void ethernet_address(char *mac);
+
+// see if the link is up
+int ethernet_link(void);
+
+// force link settings
+void ethernet_set_link(int speed, int duplex);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+