Diff: mbed-dev-master/drivers/Ethernet.cpp

Revision:

0:bb348c97df44

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-dev-master/drivers/Ethernet.cpp	Wed Sep 16 01:11:49 2020 +0000
@@ -0,0 +1,97 @@
+/* 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.
+ */
+#include "drivers/Ethernet.h"
+
+#if DEVICE_ETHERNET
+
+#include "hal/ethernet_api.h"
+
+namespace mbed {
+
+Ethernet::Ethernet()
+{
+    ethernet_init();
+}
+
+Ethernet::~Ethernet()
+{
+    ethernet_free();
+}
+
+int Ethernet::write(const char *data, int size)
+{
+    return ethernet_write(data, size);
+}
+
+int Ethernet::send()
+{
+    return ethernet_send();
+}
+
+int Ethernet::receive()
+{
+    return ethernet_receive();
+}
+
+int Ethernet::read(char *data, int size)
+{
+    return ethernet_read(data, size);
+}
+
+void Ethernet::address(char *mac)
+{
+    return ethernet_address(mac);
+}
+
+int Ethernet::link()
+{
+    return ethernet_link();
+}
+
+void Ethernet::set_link(Mode mode)
+{
+    int speed = -1;
+    int duplex = 0;
+
+    switch (mode) {
+        case AutoNegotiate :
+            speed = -1;
+            duplex = 0;
+            break;
+        case HalfDuplex10  :
+            speed = 0;
+            duplex = 0;
+            break;
+        case FullDuplex10  :
+            speed = 0;
+            duplex = 1;
+            break;
+        case HalfDuplex100 :
+            speed = 1;
+            duplex = 0;
+            break;
+        case FullDuplex100 :
+            speed = 1;
+            duplex = 1;
+            break;
+    }
+
+    ethernet_set_link(speed, duplex);
+}
+
+} // namespace mbed
+
+#endif