Vladimir Vana / mbed

pro vyuku PSS v Jecne

ethernet_api.h@0:23d1f73bf130, 2017-09-24 (annotated)

Committer:
vladvana
Date:
Sun Sep 24 12:31:52 2017 +0000
Revision:
0:23d1f73bf130
podklady pro cviceni z PSS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vladvana 0:23d1f73bf130 1 /* mbed Microcontroller Library
vladvana 0:23d1f73bf130 2 * Copyright (c) 2006-2013 ARM Limited
vladvana 0:23d1f73bf130 3 *
vladvana 0:23d1f73bf130 4 * Licensed under the Apache License, Version 2.0 (the "License");
vladvana 0:23d1f73bf130 5 * you may not use this file except in compliance with the License.
vladvana 0:23d1f73bf130 6 * You may obtain a copy of the License at
vladvana 0:23d1f73bf130 7 *
vladvana 0:23d1f73bf130 8 * http://www.apache.org/licenses/LICENSE-2.0
vladvana 0:23d1f73bf130 9 *
vladvana 0:23d1f73bf130 10 * Unless required by applicable law or agreed to in writing, software
vladvana 0:23d1f73bf130 11 * distributed under the License is distributed on an "AS IS" BASIS,
vladvana 0:23d1f73bf130 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
vladvana 0:23d1f73bf130 13 * See the License for the specific language governing permissions and
vladvana 0:23d1f73bf130 14 * limitations under the License.
vladvana 0:23d1f73bf130 15 */
vladvana 0:23d1f73bf130 16 #ifndef MBED_ETHERNET_API_H
vladvana 0:23d1f73bf130 17 #define MBED_ETHERNET_API_H
vladvana 0:23d1f73bf130 18
vladvana 0:23d1f73bf130 19 #include "device.h"
vladvana 0:23d1f73bf130 20
vladvana 0:23d1f73bf130 21 #if DEVICE_ETHERNET
vladvana 0:23d1f73bf130 22
vladvana 0:23d1f73bf130 23 #ifdef __cplusplus
vladvana 0:23d1f73bf130 24 extern "C" {
vladvana 0:23d1f73bf130 25 #endif
vladvana 0:23d1f73bf130 26
vladvana 0:23d1f73bf130 27 // Connection constants
vladvana 0:23d1f73bf130 28
vladvana 0:23d1f73bf130 29 int ethernet_init(void);
vladvana 0:23d1f73bf130 30 void ethernet_free(void);
vladvana 0:23d1f73bf130 31
vladvana 0:23d1f73bf130 32 // write size bytes from data to ethernet buffer
vladvana 0:23d1f73bf130 33 // return num bytes written
vladvana 0:23d1f73bf130 34 // or -1 if size is too big
vladvana 0:23d1f73bf130 35 int ethernet_write(const char *data, int size);
vladvana 0:23d1f73bf130 36
vladvana 0:23d1f73bf130 37 // send ethernet write buffer, returning the packet size sent
vladvana 0:23d1f73bf130 38 int ethernet_send(void);
vladvana 0:23d1f73bf130 39
vladvana 0:23d1f73bf130 40 // recieve from ethernet buffer, returning packet size, or 0 if no packet
vladvana 0:23d1f73bf130 41 int ethernet_receive(void);
vladvana 0:23d1f73bf130 42
vladvana 0:23d1f73bf130 43 // read size bytes in to data, return actual num bytes read (0..size)
vladvana 0:23d1f73bf130 44 // if data == NULL, throw the bytes away
vladvana 0:23d1f73bf130 45 int ethernet_read(char *data, int size);
vladvana 0:23d1f73bf130 46
vladvana 0:23d1f73bf130 47 // get the ethernet address
vladvana 0:23d1f73bf130 48 void ethernet_address(char *mac);
vladvana 0:23d1f73bf130 49
vladvana 0:23d1f73bf130 50 // see if the link is up
vladvana 0:23d1f73bf130 51 int ethernet_link(void);
vladvana 0:23d1f73bf130 52
vladvana 0:23d1f73bf130 53 // force link settings
vladvana 0:23d1f73bf130 54 void ethernet_set_link(int speed, int duplex);
vladvana 0:23d1f73bf130 55
vladvana 0:23d1f73bf130 56 #ifdef __cplusplus
vladvana 0:23d1f73bf130 57 }
vladvana 0:23d1f73bf130 58 #endif
vladvana 0:23d1f73bf130 59
vladvana 0:23d1f73bf130 60 #endif
vladvana 0:23d1f73bf130 61
vladvana 0:23d1f73bf130 62 #endif
vladvana 0:23d1f73bf130 63