Diff: utility/Enc28J60Network.h

Revision:

4:d774541a34da

Parent:

3:5b17e4656dd0

Child:

8:4acb22344932

--- a/utility/Enc28J60Network.h	Sat Dec 20 11:10:40 2014 +0000
+++ b/utility/Enc28J60Network.h	Sun Mar 08 20:26:56 2015 +0000
@@ -1,81 +1,85 @@
-/*
- Enc28J60Network.h
- UIPEthernet network driver for Microchip ENC28J60 Ethernet Interface.
-
- Copyright (c) 2013 Norbert Truchsess <norbert.truchsess@t-online.de>
- All rights reserved.
-
- inspired by enc28j60.c file from the AVRlib library by Pascal Stang.
- For AVRlib See http://www.procyonengineering.com/
-
- Modified (ported to mbed) by Zoltan Hudak <hudakz@inbox.com>
- 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef ENC28J60NETWORK_H_
-    #define ENC28J60NETWORK_H_
-
-    #include "mbed.h"
-    #include "mempool.h"
-
-    #define UIP_RECEIVEBUFFERHANDLE 0xff
-
-//#define ENC28J60DEBUG
-
-/*
- * Received from ip-header, arp etc...
- * when tcp/udp -> tcp/udp-callback -> assign new packet to connection
- */
-class Enc28J60Network :
-    public MemoryPool
-{
-private:
-    SPI             _spi;
-    DigitalOut      _cs;
-    uint16_t        nextPacketPtr;
-    uint8_t         bank;
-
-    struct memblock receivePkt;
-
-    uint8_t         readOp(uint8_t op, uint8_t address);
-    void            writeOp(uint8_t op, uint8_t address, uint8_t data);
-    uint16_t        setReadPtr(memhandle handle, memaddress position, uint16_t len);
-    void            setERXRDPT(void);
-    void            readBuffer(uint16_t len, uint8_t* data);
-    void            writeBuffer(uint16_t len, uint8_t* data);
-    uint8_t         readByte(uint16_t addr);
-    void            writeByte(uint16_t addr, uint8_t data);
-    void            setBank(uint8_t address);
-    uint8_t         readReg(uint8_t address);
-    void            writeReg(uint8_t address, uint8_t data);
-    void            writeRegPair(uint8_t address, uint16_t data);
-    void            phyWrite(uint8_t address, uint16_t data);
-    void            clkout(uint8_t clk);
-    uint8_t         getRev(void);
-protected:
-    void            memblock_mv_cb(memaddress dest, memaddress src, memaddress size);
-public:
-    Enc28J60Network(PinName mosi, PinName miso, PinName sclk, PinName cs);
-    void        init(uint8_t* macaddr);
-    memhandle   receivePacket(void);
-    void        freePacket(void);
-    memaddress  blockSize(memhandle handle);
-    void        sendPacket(memhandle handle);
-    uint16_t    readPacket(memhandle handle, memaddress position, uint8_t* buffer, uint16_t len);
-    uint16_t    writePacket(memhandle handle, memaddress position, uint8_t* buffer, uint16_t len);
-    void        copyPacket(memhandle dest, memaddress dest_pos, memhandle src, memaddress src_pos, uint16_t len);
-    uint16_t    chksum(uint16_t sum, memhandle handle, memaddress pos, uint16_t len);
-};
-#endif /* ENC28J60NETWORK_H_ */
-
+/*
+ Enc28J60Network.h
+ UIPEthernet network driver for Microchip ENC28J60 Ethernet Interface.
+
+ Copyright (c) 2013 Norbert Truchsess <norbert.truchsess@t-online.de>
+ All rights reserved.
+
+ based on enc28j60.c file from the AVRlib library by Pascal Stang.
+ For AVRlib See http://www.procyonengineering.com/
+
+ Modified (ported to mbed) by Zoltan Hudak <hudakz@inbox.com>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef Enc28J60Network_H_
+    #define Enc28J60Network_H_
+
+    #include <mbed.h>
+    #include "mempool.h"
+
+    #define UIP_RECEIVEBUFFERHANDLE 0xff
+
+//#define ENC28J60DEBUG
+
+/*
+ * Empfangen von ip-header, arp etc...
+ * wenn tcp/udp -> tcp/udp-callback -> assign new packet to connection
+ */
+class Enc28J60Network :
+    public MemoryPool
+{
+private:
+    SPI                     _spi;
+    DigitalOut              _cs;
+    static uint16_t         nextPacketPtr;
+    static uint8_t          bank;
+
+    static struct memblock  receivePkt;
+
+    uint8_t                 readOp(uint8_t op, uint8_t address);
+    void                    writeOp(uint8_t op, uint8_t address, uint8_t data);
+    uint16_t                setReadPtr(memhandle handle, memaddress position, uint16_t len);
+    void                    setERXRDPT(void);
+    void                    readBuffer(uint16_t len, uint8_t* data);
+    void                    writeBuffer(uint16_t len, uint8_t* data);
+    uint8_t                 readByte(uint16_t addr);
+    void                    writeByte(uint16_t addr, uint8_t data);
+    void                    setBank(uint8_t address);
+    uint8_t                 readReg(uint8_t address);
+    void                    writeReg(uint8_t address, uint8_t data);
+    void                    writeRegPair(uint8_t address, uint16_t data);
+    void                    phyWrite(uint8_t address, uint16_t data);
+    uint16_t                phyRead(uint8_t address);
+    void                    clkout(uint8_t clk);
+
+    friend void             enc28J60_mempool_block_move_callback(memaddress, memaddress, memaddress);
+public:
+    Enc28J60Network(PinName mosi, PinName miso, PinName sclk, PinName cs);
+    uint8_t     getrev(void);
+    void        powerOn(void);
+    void        powerOff(void);
+    bool        linkStatus(void);
+
+    void        init(uint8_t* macaddr);
+    memhandle   receivePacket(void);
+    void        freePacket(void);
+    memaddress  blockSize(memhandle handle);
+    void        sendPacket(memhandle handle);
+    uint16_t    readPacket(memhandle handle, memaddress position, uint8_t* buffer, uint16_t len);
+    uint16_t    writePacket(memhandle handle, memaddress position, uint8_t* buffer, uint16_t len);
+    void        copyPacket(memhandle dest, memaddress dest_pos, memhandle src, memaddress src_pos, uint16_t len);
+    uint16_t    chksum(uint16_t sum, memhandle handle, memaddress pos, uint16_t len);
+};
+#endif /* Enc28J60NetworkClass_H_ */