Henrik Ekblad
2fd948fc66
Upgraded RF24 to latest version which supports SoftSPI. Added DigitalIO and UTFT libraries to support the new example. Fix problem reported in RelayWithButtonActuator example.
92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/*
|
|
Enc28J60NetworkClass.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/
|
|
|
|
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 "mempool.h"
|
|
|
|
#define ENC28J60_CONTROL_CS SS
|
|
#define SPI_MOSI MOSI
|
|
#define SPI_MISO MISO
|
|
#define SPI_SCK SCK
|
|
#define SPI_SS SS
|
|
|
|
#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:
|
|
static uint16_t nextPacketPtr;
|
|
static uint8_t bank;
|
|
|
|
static struct memblock receivePkt;
|
|
|
|
static uint8_t readOp(uint8_t op, uint8_t address);
|
|
static void writeOp(uint8_t op, uint8_t address, uint8_t data);
|
|
static uint16_t setReadPtr(memhandle handle, memaddress position, uint16_t len);
|
|
static void setERXRDPT();
|
|
static void readBuffer(uint16_t len, uint8_t* data);
|
|
static void writeBuffer(uint16_t len, uint8_t* data);
|
|
static uint8_t readByte(uint16_t addr);
|
|
static void writeByte(uint16_t addr, uint8_t data);
|
|
static void setBank(uint8_t address);
|
|
static uint8_t readReg(uint8_t address);
|
|
static void writeReg(uint8_t address, uint8_t data);
|
|
static void writeRegPair(uint8_t address, uint16_t data);
|
|
static void phyWrite(uint8_t address, uint16_t data);
|
|
static uint16_t phyRead(uint8_t address);
|
|
static void clkout(uint8_t clk);
|
|
|
|
friend void enc28J60_mempool_block_move_callback(memaddress,memaddress,memaddress);
|
|
|
|
public:
|
|
|
|
uint8_t getrev(void);
|
|
void powerOn();
|
|
void powerOff();
|
|
bool linkStatus();
|
|
|
|
static void init(uint8_t* macaddr);
|
|
static memhandle receivePacket();
|
|
static void freePacket();
|
|
static memaddress blockSize(memhandle handle);
|
|
static void sendPacket(memhandle handle);
|
|
static uint16_t readPacket(memhandle handle, memaddress position, uint8_t* buffer, uint16_t len);
|
|
static uint16_t writePacket(memhandle handle, memaddress position, uint8_t* buffer, uint16_t len);
|
|
static void copyPacket(memhandle dest, memaddress dest_pos, memhandle src, memaddress src_pos, uint16_t len);
|
|
static uint16_t chksum(uint16_t sum, memhandle handle, memaddress pos, uint16_t len);
|
|
};
|
|
|
|
extern Enc28J60Network Enc28J60;
|
|
#endif /* Enc28J60NetworkClass_H_ */
|