add different version of iolib
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7d207209b5
commit
e2a9d85b76
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//*****************************************************************************
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//
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//! \file w5100.c
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//! \brief W5100 HAL Interface.
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//! \version 1.0.0
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//! \date 2013/10/21
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//! \par Revision history
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//! <2013/10/21> 1st Release
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//! \author MidnightCow
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//!
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//! Copyright (c) 2013, WIZnet Co., LTD.
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//! All rights reserved.
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//!
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//! Redistribution and use in source and binary forms, with or without
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//! modification, are permitted provided that the following conditions
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//! are met:
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//!
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//! * Redistributions of source code must retain the above copyright
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//! notice, this list of conditions and the following disclaimer.
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//! * Redistributions in binary form must reproduce the above copyright
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//! notice, this list of conditions and the following disclaimer in the
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//! documentation and/or other materials provided with the distribution.
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//! * Neither the name of the <ORGANIZATION> nor the names of its
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//! contributors may be used to endorse or promote products derived
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//! from this software without specific prior written permission.
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//!
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//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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//! THE POSSIBILITY OF SUCH DAMAGE.
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//
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//*****************************************************************************
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#include "w5100.h"
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#if (_WIZCHIP_ == 5100)
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/**
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@brief This function writes the data into W5100 registers.
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*/
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void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb )
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{
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WIZCHIP_CRITICAL_ENTER();
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WIZCHIP.CS._select();
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#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
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WIZCHIP.IF.SPI._write_byte(0xF0);
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WIZCHIP.IF.SPI._write_byte((AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF) >> 0);
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WIZCHIP.IF.SPI._write_byte(wb); // Data write (write 1byte data)
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_) )
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//M20150601 : Rename the function for integrating with ioLibrary
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//WIZCHIP.IF.BUS._write_byte(AddrSel,wb);
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WIZCHIP.IF.BUS._write_data(AddrSel,wb);
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
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//add indirect bus
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//M20150601 : Rename the function for integrating with ioLibrary
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//WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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//WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
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//WIZCHIP.IF.BUS._write_byte(IDM_DR,wb);
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WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
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WIZCHIP.IF.BUS._write_data(IDM_DR,wb);
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#else
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#error "Unknown _WIZCHIP_IO_MODE_ in W5100. !!!"
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#endif
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WIZCHIP.CS._deselect();
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WIZCHIP_CRITICAL_EXIT();
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}
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/**
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@brief This function reads the value from W5100 registers.
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*/
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uint8_t WIZCHIP_READ(uint32_t AddrSel)
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{
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uint8_t ret;
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WIZCHIP_CRITICAL_ENTER();
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WIZCHIP.CS._select();
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#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
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WIZCHIP.IF.SPI._write_byte(0x0F);
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WIZCHIP.IF.SPI._write_byte((AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF) >> 0);
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ret = WIZCHIP.IF.SPI._read_byte();
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_) )
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//M20150601 : Rename the function for integrating with ioLibrary
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//ret = WIZCHIP.IF.BUS._read_byte(AddrSel);
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ret = WIZCHIP.IF.BUS._read_data(AddrSel);
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
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//add indirect bus
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//M20150601 : Rename the function for integrating with ioLibrary
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//WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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//WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
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//ret = WIZCHIP.IF.BUS._read_byte(IDM_DR);
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WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
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ret = WIZCHIP.IF.BUS._read_data(IDM_DR);
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#else
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#error "Unknown _WIZCHIP_IO_MODE_ in W5100. !!!"
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#endif
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WIZCHIP.CS._deselect();
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WIZCHIP_CRITICAL_EXIT();
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return ret;
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}
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/**
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@brief This function writes into W5100 memory(Buffer)
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*/
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void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
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{
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uint16_t i = 0;
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WIZCHIP_CRITICAL_ENTER();
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WIZCHIP.CS._select(); //M20150601 : Moved here.
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#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
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for(i = 0; i < len; i++)
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{
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//M20160715 : Depricated "M20150601 : Remove _select() to top-side"
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// CS should be controlled every SPI frames
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WIZCHIP.CS._select();
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WIZCHIP.IF.SPI._write_byte(0xF0);
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WIZCHIP.IF.SPI._write_byte((((uint16_t)(AddrSel+i)) & 0xFF00) >> 8);
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WIZCHIP.IF.SPI._write_byte((((uint16_t)(AddrSel+i)) & 0x00FF) >> 0);
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WIZCHIP.IF.SPI._write_byte(pBuf[i]); // Data write (write 1byte data)
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//M20160715 : Depricated "M20150601 : Remove _select() to top-side"
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WIZCHIP.CS._deselect();
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}
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_) )
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for(i = 0; i < len; i++)
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//M20150601 : Rename the function for integrating with ioLibrary
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// WIZCHIP.IF.BUS._write_byte(AddrSel+i,pBuf[i]);
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WIZCHIP.IF.BUS._write_data(AddrSel+i,pBuf[i]);
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
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//M20150601 : Rename the function for integrating with ioLibrary
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/*
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WIZCHIP_WRITE(MR,WIZCHIP_READ(MR) | MR_AI);
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WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
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for(i = 0 ; i < len; i++)
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WIZCHIP.IF.BUS._write_byte(IDM_DR,pBuf[i]);
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WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
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*/
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setMR(getMR()|MR_AI);
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WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
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for(i = 0 ; i < len; i++)
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WIZCHIP.IF.BUS._write_data(IDM_DR,pBuf[i]);
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setMR(getMR() & ~MR_AI);
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#else
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#error "Unknown _WIZCHIP_IO_MODE_ in W5100. !!!!"
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#endif
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WIZCHIP.CS._deselect(); //M20150601 : Moved here.
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WIZCHIP_CRITICAL_EXIT();
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}
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/**
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@brief This function reads into W5100 memory(Buffer)
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*/
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void WIZCHIP_READ_BUF (uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
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{
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uint16_t i = 0;
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WIZCHIP_CRITICAL_ENTER();
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WIZCHIP.CS._select(); //M20150601 : Moved here.
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#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
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for(i = 0; i < len; i++)
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{
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//M20160715 : Depricated "M20150601 : Remove _select() to top-side"
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// CS should be controlled every SPI frames
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WIZCHIP.CS._select();
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WIZCHIP.IF.SPI._write_byte(0x0F);
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WIZCHIP.IF.SPI._write_byte((uint16_t)((AddrSel+i) & 0xFF00) >> 8);
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WIZCHIP.IF.SPI._write_byte((uint16_t)((AddrSel+i) & 0x00FF) >> 0);
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pBuf[i] = WIZCHIP.IF.SPI._read_byte();
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//M20160715 : Depricated "M20150601 : Remove _select() to top-side"
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WIZCHIP.CS._deselect();
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}
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_) )
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for(i = 0 ; i < len; i++)
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//M20150601 : Rename the function for integrating with ioLibrary
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// pBuf[i] = WIZCHIP.IF.BUS._read_byte(AddrSel+i);
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pBuf[i] = WIZCHIP.IF.BUS._read_data(AddrSel+i);
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#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
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//M20150601 : Rename the function for integrating with ioLibrary
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/*
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WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) | MR_AI);
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WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
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for(i = 0 ; i < len; i++)
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pBuf[i] = WIZCHIP.IF.BUS._read_byte(IDM_DR);
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WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
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*/
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setMR(getMR() | MR_AI);
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WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
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WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
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for(i = 0 ; i < len; i++)
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pBuf[i] = WIZCHIP.IF.BUS._read_data(IDM_DR);
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setMR(getMR() & ~MR_AI);
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#else
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#error "Unknown _WIZCHIP_IO_MODE_ in W5100. !!!!"
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#endif
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WIZCHIP.CS._deselect(); //M20150601 : Moved Here.
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WIZCHIP_CRITICAL_EXIT();
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}
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///////////////////////////////////
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// Socket N regsiter IO function //
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///////////////////////////////////
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uint16_t getSn_TX_FSR(uint8_t sn)
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{
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uint16_t val=0,val1=0;
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do
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{
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val1 = WIZCHIP_READ(Sn_TX_FSR(sn));
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val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
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if (val1 != 0)
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{
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val = WIZCHIP_READ(Sn_TX_FSR(sn));
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val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
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}
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}while (val != val1);
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return val;
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}
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uint16_t getSn_RX_RSR(uint8_t sn)
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{
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uint16_t val=0,val1=0;
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do
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{
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val1 = WIZCHIP_READ(Sn_RX_RSR(sn));
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val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
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if (val1 != 0)
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{
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val = WIZCHIP_READ(Sn_RX_RSR(sn));
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val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
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}
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}while (val != val1);
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return val;
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}
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/////////////////////////////////////
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// Sn_TXBUF & Sn_RXBUF IO function //
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/////////////////////////////////////
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uint32_t getSn_RxBASE(uint8_t sn)
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{
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int8_t i;
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#if ( _WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_)
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uint32_t rxbase = _W5100_IO_BASE_ + _WIZCHIP_IO_RXBUF_;
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#else
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uint32_t rxbase = _WIZCHIP_IO_RXBUF_;
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#endif
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for(i = 0; i < sn; i++)
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rxbase += getSn_RxMAX(i);
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return rxbase;
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}
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uint32_t getSn_TxBASE(uint8_t sn)
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{
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int8_t i;
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#if ( _WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_)
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uint32_t txbase = _W5100_IO_BASE_ + _WIZCHIP_IO_TXBUF_;
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#else
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uint32_t txbase = _WIZCHIP_IO_TXBUF_;
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#endif
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for(i = 0; i < sn; i++)
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txbase += getSn_TxMAX(i);
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return txbase;
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}
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/**
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@brief This function is being called by send() and sendto() function also. for copy the data form application buffer to Transmite buffer of the chip.
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This function read the Tx write pointer register and after copy the data in buffer update the Tx write pointer
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register. User should read upper byte first and lower byte later to get proper value.
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And this function is being used for copy the data form application buffer to Transmite
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buffer of the chip. It calculate the actual physical address where one has to write
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the data in transmite buffer. Here also take care of the condition while it exceed
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the Tx memory uper-bound of socket.
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*/
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void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
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{
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uint16_t ptr;
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uint16_t size;
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uint16_t dst_mask;
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uint16_t dst_ptr;
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ptr = getSn_TX_WR(sn);
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dst_mask = ptr & getSn_TxMASK(sn);
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dst_ptr = getSn_TxBASE(sn) + dst_mask;
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if (dst_mask + len > getSn_TxMAX(sn))
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{
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size = getSn_TxMAX(sn) - dst_mask;
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WIZCHIP_WRITE_BUF(dst_ptr, wizdata, size);
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wizdata += size;
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size = len - size;
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dst_ptr = getSn_TxBASE(sn);
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WIZCHIP_WRITE_BUF(dst_ptr, wizdata, size);
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}
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else
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{
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WIZCHIP_WRITE_BUF(dst_ptr, wizdata, len);
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}
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ptr += len;
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setSn_TX_WR(sn, ptr);
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}
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/**
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@brief This function is being called by recv() also. This function is being used for copy the data form Receive buffer of the chip to application buffer.
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This function read the Rx read pointer register
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and after copy the data from receive buffer update the Rx write pointer register.
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User should read upper byte first and lower byte later to get proper value.
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It calculate the actual physical address where one has to read
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the data from Receive buffer. Here also take care of the condition while it exceed
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the Rx memory uper-bound of socket.
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*/
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void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
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{
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uint16_t ptr;
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uint16_t size;
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uint16_t src_mask;
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uint16_t src_ptr;
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ptr = getSn_RX_RD(sn);
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src_mask = (uint32_t)ptr & getSn_RxMASK(sn);
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src_ptr = (getSn_RxBASE(sn) + src_mask);
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if( (src_mask + len) > getSn_RxMAX(sn) )
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{
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size = getSn_RxMAX(sn) - src_mask;
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WIZCHIP_READ_BUF((uint32_t)src_ptr, (uint8_t*)wizdata, size);
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wizdata += size;
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size = len - size;
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src_ptr = getSn_RxBASE(sn);
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WIZCHIP_READ_BUF(src_ptr, (uint8_t*)wizdata, size);
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}
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else
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{
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WIZCHIP_READ_BUF(src_ptr, (uint8_t*)wizdata, len);
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}
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ptr += len;
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setSn_RX_RD(sn, ptr);
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}
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void wiz_recv_ignore(uint8_t sn, uint16_t len)
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{
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uint16_t ptr;
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ptr = getSn_RX_RD(sn);
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ptr += len;
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setSn_RX_RD(sn,ptr);
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}
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#endif
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,425 @@
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//*****************************************************************************
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//
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//! \file w5100S.c
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//! \brief W5100S HAL Interface.
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//! \version 1.0.0
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//! \date 2018/03/29
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//! \par Revision history
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//! <2018/03/29> 1st Release
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//! \author Peter
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//!
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//! Copyright (c) 2013, WIZnet Co., LTD.
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//! All rights reserved.
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//!
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//! Redistribution and use in source and binary forms, with or without
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//! modification, are permitted provided that the following conditions
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//! are met:
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//!
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//! * Redistributions of source code must retain the above copyright
|
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//! notice, this list of conditions and the following disclaimer.
|
||||
//! * Redistributions in binary form must reproduce the above copyright
|
||||
//! notice, this list of conditions and the following disclaimer in the
|
||||
//! documentation and/or other materials provided with the distribution.
|
||||
//! * Neither the name of the <ORGANIZATION> nor the names of its
|
||||
//! contributors may be used to endorse or promote products derived
|
||||
//! from this software without specific prior written permission.
|
||||
//!
|
||||
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
||||
//! THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include "w5100s.h"
|
||||
|
||||
#if (_WIZCHIP_ == W5100S)
|
||||
/**
|
||||
@brief This function writes the data into W5100S registers.
|
||||
*/
|
||||
void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb )
|
||||
{
|
||||
int i;
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_))
|
||||
WIZCHIP.IF.SPI._write_byte(0xF0);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(wb); // Data write (write 1byte data)
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_5500_) )
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(0xF0);
|
||||
WIZCHIP.IF.SPI._write_byte(wb); // Data write (write 1byte data)
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
|
||||
|
||||
//add indirect bus
|
||||
//M20150601 : Rename the function for integrating with ioLibrary
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_DR,wb);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
|
||||
WIZCHIP.IF.BUS._write_data(IDM_DR,wb);
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5100. !!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
/**
|
||||
@brief This function reads the value from W5100S registers.
|
||||
*/
|
||||
uint8_t WIZCHIP_READ(uint32_t AddrSel)
|
||||
{
|
||||
uint8_t ret;
|
||||
int i;
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_))
|
||||
WIZCHIP.IF.SPI._write_byte(0x0F);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF) >> 0);
|
||||
ret = WIZCHIP.IF.SPI._read_byte();
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_5500_) )
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x00FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(0x0F);
|
||||
ret = WIZCHIP.IF.SPI._read_byte();
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
|
||||
|
||||
//add indirect bus
|
||||
//M20150601 : Rename the function for integrating with ioLibrary
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
|
||||
//ret = WIZCHIP.IF.BUS._read_byte(IDM_DR);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
|
||||
ret = WIZCHIP.IF.BUS._read_data(IDM_DR);
|
||||
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5100S. !!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
@brief This function writes into W5100S memory(Buffer)
|
||||
*/
|
||||
void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
|
||||
{
|
||||
uint16_t i = 0;
|
||||
int j,k,l;
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select(); //M20150601 : Moved here.
|
||||
|
||||
#if((_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_))
|
||||
|
||||
WIZCHIP.IF.SPI._write_byte(0xF0);
|
||||
WIZCHIP.IF.SPI._write_byte((((uint16_t)(AddrSel+i)) & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((((uint16_t)(AddrSel+i)) & 0x00FF) >> 0);
|
||||
|
||||
for(i = 0; i < len; i++)
|
||||
{
|
||||
WIZCHIP.IF.SPI._write_byte(pBuf[i]); // Data write (write 1byte data)
|
||||
}
|
||||
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_5500_) )
|
||||
|
||||
WIZCHIP.IF.SPI._write_byte((((uint16_t)(AddrSel+i)) & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((((uint16_t)(AddrSel+i)) & 0x00FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(0xF0);
|
||||
|
||||
for(i = 0; i < len; i++)
|
||||
{
|
||||
WIZCHIP.IF.SPI._write_byte(pBuf[i]); // Data write (write 1byte data)
|
||||
}
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
|
||||
//M20150601 : Rename the function for integrating with ioLibrary
|
||||
/*
|
||||
WIZCHIP_WRITE(MR,WIZCHIP_READ(MR) | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_DR,pBuf[i]);
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
|
||||
*/
|
||||
setMR(getMR()|MR_AI);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
WIZCHIP.IF.BUS._write_data(IDM_DR,pBuf[i]);
|
||||
setMR(getMR() & ~MR_AI);
|
||||
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5100S. !!!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect(); //M20150601 : Moved here.
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
|
||||
/**
|
||||
@brief This function reads into W5100S memory(Buffer)
|
||||
*/
|
||||
|
||||
void WIZCHIP_READ_BUF (uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
|
||||
{
|
||||
uint16_t i = 0;
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select(); //M20150601 : Moved here.
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_) )
|
||||
|
||||
WIZCHIP.IF.SPI._write_byte(0x0F);
|
||||
WIZCHIP.IF.SPI._write_byte((uint16_t)((AddrSel+i) & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((uint16_t)((AddrSel+i) & 0x00FF) >> 0);
|
||||
|
||||
for(i = 0; i < len; i++)
|
||||
{
|
||||
pBuf[i] = WIZCHIP.IF.SPI._read_byte();
|
||||
}
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_SPI_5500_) )
|
||||
|
||||
WIZCHIP.IF.SPI._write_byte((uint16_t)((AddrSel+i) & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((uint16_t)((AddrSel+i) & 0x00FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(0x0F);
|
||||
|
||||
for(i = 0; i < len; i++)
|
||||
{
|
||||
pBuf[i] = WIZCHIP.IF.SPI._read_byte();
|
||||
}
|
||||
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
|
||||
//M20150601 : Rename the function for integrating with ioLibrary
|
||||
/*
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x00FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
pBuf[i] = WIZCHIP.IF.BUS._read_byte(IDM_DR);
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
|
||||
*/
|
||||
setMR(getMR() | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0xFF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x00FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
pBuf[i] = WIZCHIP.IF.BUS._read_data(IDM_DR);
|
||||
setMR(getMR() & ~MR_AI);
|
||||
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5100S. !!!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect(); //M20150601 : Moved Here.
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
|
||||
///////////////////////////////////
|
||||
// Socket N regsiter IO function //
|
||||
///////////////////////////////////
|
||||
|
||||
uint16_t getSn_TX_FSR(uint8_t sn)
|
||||
{
|
||||
uint16_t val=0,val1=0;
|
||||
do
|
||||
{
|
||||
val1 = WIZCHIP_READ(Sn_TX_FSR(sn));
|
||||
val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
|
||||
if (val1 != 0)
|
||||
{
|
||||
val = WIZCHIP_READ(Sn_TX_FSR(sn));
|
||||
val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
|
||||
}
|
||||
}while (val != val1);
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
uint16_t getSn_RX_RSR(uint8_t sn)
|
||||
{
|
||||
uint16_t val=0,val1=0;
|
||||
do
|
||||
{
|
||||
val1 = WIZCHIP_READ(Sn_RX_RSR(sn));
|
||||
val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
|
||||
if (val1 != 0)
|
||||
{
|
||||
val = WIZCHIP_READ(Sn_RX_RSR(sn));
|
||||
val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
|
||||
}
|
||||
}while (val != val1);
|
||||
return val;
|
||||
}
|
||||
|
||||
/////////////////////////////////////
|
||||
// Sn_TXBUF & Sn_RXBUF IO function //
|
||||
/////////////////////////////////////
|
||||
uint32_t getSn_RxBASE(uint8_t sn)
|
||||
{
|
||||
int8_t i;
|
||||
#if ( _WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_)
|
||||
uint32_t rxbase = _W5100S_IO_BASE_ + _WIZCHIP_IO_RXBUF_;
|
||||
#else
|
||||
uint32_t rxbase = _WIZCHIP_IO_RXBUF_;
|
||||
#endif
|
||||
for(i = 0; i < sn; i++)
|
||||
rxbase += getSn_RxMAX(i);
|
||||
|
||||
return rxbase;
|
||||
}
|
||||
|
||||
uint32_t getSn_TxBASE(uint8_t sn)
|
||||
{
|
||||
int8_t i;
|
||||
#if ( _WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_)
|
||||
uint32_t txbase = _W5100S_IO_BASE_ + _WIZCHIP_IO_TXBUF_;
|
||||
#else
|
||||
uint32_t txbase = _WIZCHIP_IO_TXBUF_;
|
||||
#endif
|
||||
for(i = 0; i < sn; i++)
|
||||
txbase += getSn_TxMAX(i);
|
||||
return txbase;
|
||||
}
|
||||
|
||||
/**
|
||||
@brief This function is being called by send() and sendto() function also. for copy the data form application buffer to Transmite buffer of the chip.
|
||||
|
||||
This function read the Tx write pointer register and after copy the data in buffer update the Tx write pointer
|
||||
register. User should read upper byte first and lower byte later to get proper value.
|
||||
And this function is being used for copy the data form application buffer to Transmite
|
||||
buffer of the chip. It calculate the actual physical address where one has to write
|
||||
the data in transmite buffer. Here also take care of the condition while it exceed
|
||||
the Tx memory uper-bound of socket.
|
||||
|
||||
*/
|
||||
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
|
||||
{
|
||||
uint16_t ptr;
|
||||
uint16_t size;
|
||||
uint16_t dst_mask;
|
||||
uint16_t dst_ptr;
|
||||
|
||||
ptr = getSn_TX_WR(sn);
|
||||
|
||||
dst_mask = ptr & getSn_TxMASK(sn);
|
||||
dst_ptr = getSn_TxBASE(sn) + dst_mask;
|
||||
|
||||
if (dst_mask + len > getSn_TxMAX(sn))
|
||||
{
|
||||
size = getSn_TxMAX(sn) - dst_mask;
|
||||
WIZCHIP_WRITE_BUF(dst_ptr, wizdata, size);
|
||||
wizdata += size;
|
||||
size = len - size;
|
||||
dst_ptr = getSn_TxBASE(sn);
|
||||
WIZCHIP_WRITE_BUF(dst_ptr, wizdata, size);
|
||||
}
|
||||
else
|
||||
{
|
||||
WIZCHIP_WRITE_BUF(dst_ptr, wizdata, len);
|
||||
}
|
||||
|
||||
ptr += len;
|
||||
|
||||
setSn_TX_WR(sn, ptr);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
@brief This function is being called by recv() also. This function is being used for copy the data form Receive buffer of the chip to application buffer.
|
||||
|
||||
This function read the Rx read pointer register
|
||||
and after copy the data from receive buffer update the Rx write pointer register.
|
||||
User should read upper byte first and lower byte later to get proper value.
|
||||
It calculate the actual physical address where one has to read
|
||||
the data from Receive buffer. Here also take care of the condition while it exceed
|
||||
the Rx memory uper-bound of socket.
|
||||
*/
|
||||
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
|
||||
{
|
||||
uint16_t ptr;
|
||||
uint16_t size;
|
||||
uint16_t src_mask;
|
||||
uint16_t src_ptr;
|
||||
|
||||
ptr = getSn_RX_RD(sn);
|
||||
|
||||
src_mask = (uint32_t)ptr & getSn_RxMASK(sn);
|
||||
src_ptr = (getSn_RxBASE(sn) + src_mask);
|
||||
|
||||
|
||||
if( (src_mask + len) > getSn_RxMAX(sn) )
|
||||
{
|
||||
size = getSn_RxMAX(sn) - src_mask;
|
||||
WIZCHIP_READ_BUF((uint32_t)src_ptr, (uint8_t*)wizdata, size);
|
||||
wizdata += size;
|
||||
size = len - size;
|
||||
src_ptr = getSn_RxBASE(sn);
|
||||
WIZCHIP_READ_BUF(src_ptr, (uint8_t*)wizdata, size);
|
||||
}
|
||||
else
|
||||
{
|
||||
WIZCHIP_READ_BUF(src_ptr, (uint8_t*)wizdata, len);
|
||||
}
|
||||
|
||||
ptr += len;
|
||||
|
||||
setSn_RX_RD(sn, ptr);
|
||||
}
|
||||
|
||||
void wiz_recv_ignore(uint8_t sn, uint16_t len)
|
||||
{
|
||||
uint16_t ptr;
|
||||
|
||||
ptr = getSn_RX_RD(sn);
|
||||
|
||||
ptr += len;
|
||||
setSn_RX_RD(sn,ptr);
|
||||
}
|
||||
|
||||
void wiz_mdio_write(uint8_t PHYMDIO_regadr, uint16_t var)
|
||||
{
|
||||
WIZCHIP_WRITE(PHYRAR,PHYMDIO_regadr);
|
||||
WIZCHIP_WRITE(PHYDIR, (uint8_t)(var >> 8));
|
||||
WIZCHIP_WRITE(PHYDIR+1, (uint8_t)(var));
|
||||
WIZCHIP_WRITE(PHYACR, PHYACR_WRITE);
|
||||
while(WIZCHIP_READ(PHYACR)); //wait for command complete
|
||||
}
|
||||
|
||||
uint16_t wiz_mdio_read(uint8_t PHYMDIO_regadr)
|
||||
{
|
||||
WIZCHIP_WRITE(PHYRAR,PHYMDIO_regadr);
|
||||
WIZCHIP_WRITE(PHYACR, PHYACR_READ);
|
||||
while(WIZCHIP_READ(PHYACR)); //wait for command complete
|
||||
return ((uint16_t)WIZCHIP_READ(PHYDOR) << 8) | WIZCHIP_READ(PHYDOR+1);
|
||||
}
|
||||
|
||||
void wiz_delay_ms(uint32_t milliseconds)
|
||||
{
|
||||
uint32_t i;
|
||||
for(i = 0 ; i < milliseconds ; i++)
|
||||
{
|
||||
//Write any values to clear the TCNTCLKR register
|
||||
setTCNTCLKR(0xff);
|
||||
|
||||
// Wait until counter register value reaches 10.(10 = 1ms : TCNTR is 100us tick counter register)
|
||||
while(getTCNTR() < 0x0a){}
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,353 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! \file w5200.c
|
||||
//! \brief W5200 HAL Interface.
|
||||
//! \version 1.0.0
|
||||
//! \date 2013/10/21
|
||||
//! \par Revision history
|
||||
//! <2013/10/21> 1st Release
|
||||
//! \author MidnightCow
|
||||
//!
|
||||
//! Copyright (c) 2013, WIZnet Co., LTD.
|
||||
//! All rights reserved.
|
||||
//!
|
||||
//! Redistribution and use in source and binary forms, with or without
|
||||
//! modification, are permitted provided that the following conditions
|
||||
//! are met:
|
||||
//!
|
||||
//! * Redistributions of source code must retain the above copyright
|
||||
//! notice, this list of conditions and the following disclaimer.
|
||||
//! * Redistributions in binary form must reproduce the above copyright
|
||||
//! notice, this list of conditions and the following disclaimer in the
|
||||
//! documentation and/or other materials provided with the distribution.
|
||||
//! * Neither the name of the <ORGANIZATION> nor the names of its
|
||||
//! contributors may be used to endorse or promote products derived
|
||||
//! from this software without specific prior written permission.
|
||||
//!
|
||||
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
||||
//! THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include "w5200.h"
|
||||
|
||||
#if (_WIZCHIP_ == 5200)
|
||||
/**
|
||||
@brief This function writes the data into W5200 registers.
|
||||
*/
|
||||
void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb )
|
||||
{
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(_W5200_SPI_WRITE_); // Data write command and Write data length upper
|
||||
WIZCHIP.IF.SPI._write_byte(0x01); // Write data length lower
|
||||
WIZCHIP.IF.SPI._write_byte(wb); // Data write (write 1byte data)
|
||||
|
||||
#elif ( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_BUS_) )
|
||||
|
||||
//add indirect bus
|
||||
//M20150601 : Rename the function for integrating with W5300
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_DR,wb);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
WIZCHIP.IF.BUS._write_data(IDM_DR,wb);
|
||||
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5200. !!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
/**
|
||||
@brief This function reads the value from W5200 registers.
|
||||
*/
|
||||
uint8_t WIZCHIP_READ(uint32_t AddrSel)
|
||||
{
|
||||
uint8_t ret;
|
||||
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(_W5200_SPI_READ_); // Read data length upper
|
||||
WIZCHIP.IF.SPI._write_byte(0x01); // Data length lower
|
||||
ret = WIZCHIP.IF.SPI._read_byte();
|
||||
|
||||
#elif ( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_BUS_) )
|
||||
|
||||
//add indirect bus
|
||||
//M20150601 : Rename the function for integrating with W5300
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
//WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
//ret = WIZCHIP.IF.BUS._read_byte(IDM_DR);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
ret = WIZCHIP.IF.BUS._read_data(IDM_DR);
|
||||
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5200. !!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
@brief This function writes into W5200 memory(Buffer)
|
||||
*/
|
||||
void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
|
||||
{
|
||||
uint16_t i = 0;
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte(_W5200_SPI_WRITE_ | ((len & 0x7F00) >> 8)); // Write data op code and length upper
|
||||
WIZCHIP.IF.SPI._write_byte((len & 0x00FF) >> 0); // length lower
|
||||
for(i = 0; i < len; i++)
|
||||
WIZCHIP.IF.SPI._write_byte(pBuf[i]);
|
||||
|
||||
#elif ( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_BUS_) )
|
||||
//M20150601 : Rename the function for integrating with W5300
|
||||
/*
|
||||
WIZCHIP_WRITE(MR,WIZCHIP_READ(MR) | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_DR,pBuf[i]);
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
|
||||
*/
|
||||
setMR(getMR() | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
WIZCHIP.IF.BUS._write_data(IDM_DR,pBuf[i]);
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5200. !!!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
|
||||
/**
|
||||
@brief This function reads into W5200 memory(Buffer)
|
||||
*/
|
||||
void WIZCHIP_READ_BUF (uint32_t AddrSel, uint8_t* pBuf, uint16_t len)
|
||||
{
|
||||
uint16_t i = 0;
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_SPI_))
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.SPI._write_byte((AddrSel & 0x000000FF) >> 0);
|
||||
WIZCHIP.IF.SPI._write_byte( _W5200_SPI_READ_ | ((len & 0x7F00) >> 8)); // Write data op code and length upper
|
||||
WIZCHIP.IF.SPI._write_byte((len & 0x00FF) >> 0); // length lower
|
||||
for(i = 0; i < len; i++)
|
||||
pBuf[i] = WIZCHIP.IF.SPI._read_byte();
|
||||
|
||||
#elif ( (_WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_BUS_) )
|
||||
//M20150601 : Rename the function for integrating with W5300
|
||||
/*
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_byte(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
pBuf[i] = WIZCHIP.IF.BUS._read_byte(IDM_DR);
|
||||
WIZCHIP_WRITE(MR, WIZCHIP_READ(MR) & ~MR_AI);
|
||||
*/
|
||||
setMR(getMR() | MR_AI);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR0,(AddrSel & 0x0000FF00) >> 8);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR1,(AddrSel & 0x000000FF));
|
||||
for(i = 0 ; i < len; i++)
|
||||
pBuf[i] = WIZCHIP.IF.BUS._read_data(IDM_DR);
|
||||
setMR(getMR() & ~MR_AI);
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5200. !!!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
|
||||
///////////////////////////////////
|
||||
// Socket N regsiter IO function //
|
||||
///////////////////////////////////
|
||||
|
||||
uint16_t getSn_TX_FSR(uint8_t sn)
|
||||
{
|
||||
uint16_t val=0,val1=0;
|
||||
do
|
||||
{
|
||||
val1 = WIZCHIP_READ(Sn_TX_FSR(sn));
|
||||
val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
|
||||
if (val1 != 0)
|
||||
{
|
||||
val = WIZCHIP_READ(Sn_TX_FSR(sn));
|
||||
val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),1));
|
||||
}
|
||||
}while (val != val1);
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
uint16_t getSn_RX_RSR(uint8_t sn)
|
||||
{
|
||||
uint16_t val=0,val1=0;
|
||||
do
|
||||
{
|
||||
val1 = WIZCHIP_READ(Sn_RX_RSR(sn));
|
||||
val1 = (val1 << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
|
||||
if (val1 != 0)
|
||||
{
|
||||
val = WIZCHIP_READ(Sn_RX_RSR(sn));
|
||||
val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),1));
|
||||
}
|
||||
}while (val != val1);
|
||||
return val;
|
||||
}
|
||||
|
||||
/////////////////////////////////////
|
||||
// Sn_TXBUF & Sn_RXBUF IO function //
|
||||
/////////////////////////////////////
|
||||
|
||||
uint16_t getSn_RxBASE(uint8_t sn)
|
||||
{
|
||||
int8_t i;
|
||||
uint16_t rxbase = _WIZCHIP_IO_RXBUF_;
|
||||
for(i = 0; i < sn; i++)
|
||||
rxbase += getSn_RxMAX(i);
|
||||
return rxbase;
|
||||
}
|
||||
|
||||
uint16_t getSn_TxBASE(uint8_t sn)
|
||||
{
|
||||
int8_t i;
|
||||
uint16_t txbase = _WIZCHIP_IO_TXBUF_;
|
||||
for(i = 0; i < sn; i++)
|
||||
txbase += getSn_TxMAX(i);
|
||||
return txbase;
|
||||
}
|
||||
|
||||
/**
|
||||
@brief This function is being called by send() and sendto() function also. for copy the data form application buffer to Transmite buffer of the chip.
|
||||
|
||||
This function read the Tx write pointer register and after copy the data in buffer update the Tx write pointer
|
||||
register. User should read upper byte first and lower byte later to get proper value.
|
||||
And this function is being used for copy the data form application buffer to Transmite
|
||||
buffer of the chip. It calculate the actual physical address where one has to write
|
||||
the data in transmite buffer. Here also take care of the condition while it exceed
|
||||
the Tx memory uper-bound of socket.
|
||||
|
||||
*/
|
||||
|
||||
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
|
||||
{
|
||||
|
||||
uint16_t ptr;
|
||||
uint16_t size;
|
||||
uint16_t dst_mask;
|
||||
uint8_t * dst_ptr;
|
||||
|
||||
ptr = getSn_TX_WR(sn);
|
||||
|
||||
|
||||
dst_mask = (uint32_t)ptr & getSn_TxMASK(sn);
|
||||
dst_ptr = (uint8_t*)((uint32_t)getSn_TxBASE(sn) + dst_mask);
|
||||
|
||||
if (dst_mask + len > getSn_TxMAX(sn))
|
||||
{
|
||||
size = getSn_TxMAX(sn) - dst_mask;
|
||||
WIZCHIP_WRITE_BUF((uint32_t)dst_ptr, wizdata, size);
|
||||
wizdata += size;
|
||||
size = len - size;
|
||||
dst_ptr = (uint8_t*)((uint32_t)getSn_TxBASE(sn));
|
||||
WIZCHIP_WRITE_BUF((uint32_t)dst_ptr, wizdata, size);
|
||||
}
|
||||
else
|
||||
{
|
||||
WIZCHIP_WRITE_BUF((uint32_t)dst_ptr, wizdata, len);
|
||||
}
|
||||
|
||||
ptr += len;
|
||||
|
||||
setSn_TX_WR(sn, ptr);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
@brief This function is being called by recv() also. This function is being used for copy the data form Receive buffer of the chip to application buffer.
|
||||
|
||||
This function read the Rx read pointer register
|
||||
and after copy the data from receive buffer update the Rx write pointer register.
|
||||
User should read upper byte first and lower byte later to get proper value.
|
||||
It calculate the actual physical address where one has to read
|
||||
the data from Receive buffer. Here also take care of the condition while it exceed
|
||||
the Rx memory uper-bound of socket.
|
||||
*/
|
||||
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len)
|
||||
{
|
||||
uint16_t ptr;
|
||||
uint16_t size;
|
||||
uint16_t src_mask;
|
||||
uint8_t * src_ptr;
|
||||
|
||||
ptr = getSn_RX_RD(sn);
|
||||
|
||||
src_mask = (uint32_t)ptr & getSn_RxMASK(sn);
|
||||
src_ptr = (uint8_t *)((uint32_t)getSn_RxBASE(sn) + src_mask);
|
||||
|
||||
if( (src_mask + len) > getSn_RxMAX(sn) )
|
||||
{
|
||||
size = getSn_RxMAX(sn) - src_mask;
|
||||
WIZCHIP_READ_BUF((uint32_t)src_ptr, (uint8_t*)wizdata, size);
|
||||
wizdata += size;
|
||||
size = len - size;
|
||||
src_ptr = (uint8_t*)((uint32_t)getSn_RxBASE(sn));
|
||||
WIZCHIP_READ_BUF((uint32_t)src_ptr, (uint8_t*)wizdata, size);
|
||||
}
|
||||
else
|
||||
{
|
||||
WIZCHIP_READ_BUF((uint32_t)src_ptr, (uint8_t*)wizdata, len);
|
||||
}
|
||||
|
||||
ptr += len;
|
||||
|
||||
setSn_RX_RD(sn, ptr);
|
||||
}
|
||||
|
||||
void wiz_recv_ignore(uint8_t sn, uint16_t len)
|
||||
{
|
||||
uint16_t ptr;
|
||||
|
||||
ptr = getSn_RX_RD(sn);
|
||||
|
||||
ptr += len;
|
||||
setSn_RX_RD(sn,ptr);
|
||||
}
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,225 @@
|
||||
//*****************************************************************************
|
||||
//
|
||||
//! \file w5300.h
|
||||
//! \brief W5300 HAL implement File.
|
||||
//! \version 1.0.0
|
||||
//! \date 2015/05/01
|
||||
//! \par Revision history
|
||||
//! <2015/05/01> 1st Released for integrating with ioLibrary
|
||||
//! Download the latest version directly from GitHub. Please visit the our GitHub repository for ioLibrary.
|
||||
//! >> https://github.com/Wiznet/ioLibrary_Driver
|
||||
//! \author MidnightCow
|
||||
//! \copyright
|
||||
//!
|
||||
//! Copyright (c) 2015, WIZnet Co., LTD.
|
||||
//! All rights reserved.
|
||||
//!
|
||||
//! Redistribution and use in source and binary forms, with or without
|
||||
//! modification, are permitted provided that the following conditions
|
||||
//! are met:
|
||||
//!
|
||||
//! * Redistributions of source code must retain the above copyright
|
||||
//! notice, this list of conditions and the following disclaimer.
|
||||
//! * Redistributions in binary form must reproduce the above copyright
|
||||
//! notice, this list of conditions and the following disclaimer in the
|
||||
//! documentation and/or other materials provided with the distribution.
|
||||
//! * Neither the name of the <ORGANIZATION> nor the names of its
|
||||
//! contributors may be used to endorse or promote products derived
|
||||
//! from this software without specific prior written permission.
|
||||
//!
|
||||
//! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
//! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
//! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
//! ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
//! LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
//! CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
//! SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
//! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
//! CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
//! ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
||||
//! THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#include <stdint.h>
|
||||
#include "wizchip_conf.h"
|
||||
|
||||
#if _WIZCHIP_ == 5300
|
||||
|
||||
extern uint8_t sock_remained_byte[_WIZCHIP_SOCK_NUM_];
|
||||
extern uint8_t sock_pack_info[_WIZCHIP_SOCK_NUM_];
|
||||
|
||||
|
||||
/***********************
|
||||
* Basic I/O Function *
|
||||
***********************/
|
||||
|
||||
void WIZCHIP_WRITE(uint32_t AddrSel, uint16_t wb )
|
||||
{
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_) )
|
||||
#if(_WIZCHIP_IO_BUS_WIDTH_ == 8)
|
||||
WIZCHIP.IF.BUS._write_data(AddrSel, (uint8_t)(wb>>8));
|
||||
WIZCHIP.IF.BUS._write_data(WIZCHIP_OFFSET_INC(AddrSel,1),(uint8_t)wb);
|
||||
#elif(_WIZCHIP_IO_BUS_WIDTH_ == 16)
|
||||
WIZCHIP.IF.BUS._write_data(AddrSel, wb);
|
||||
#else
|
||||
#error "Abnoraml _WIZCHIP_IO_BUS_WIDTH_. Should be 8 or 16"
|
||||
#endif
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
|
||||
#if(_WIZCHIP_IO_BUS_WIDTH_ == 8)
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR, (uint8_t)(AddrSel >> 8));
|
||||
WIZCHIP.IF.BUS._write_data(WIZCHIP_OFFSET_INC(IDM_AR,1),(uint8_t)AddrSel);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_DR,(uint8_t)(wb>>8));
|
||||
WIZCHIP.IF.BUS._write_data(WIZCHIP_OFFSET_INC(IDM_DR,1),(uint8_t)wb);
|
||||
#elif(_WIZCHIP_IO_BUS_WIDTH_ == 16)
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR, (uint16_t)AddrSel);
|
||||
WIZCHIP.IF.BUS._write_data(IDM_DR, wb);
|
||||
#else
|
||||
#error "Abnoraml _WIZCHIP_IO_BUS_WIDTH_. Should be 8 or 16"
|
||||
#endif
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5300. !!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
}
|
||||
|
||||
uint16_t WIZCHIP_READ(uint32_t AddrSel)
|
||||
{
|
||||
uint16_t ret;
|
||||
|
||||
WIZCHIP_CRITICAL_ENTER();
|
||||
WIZCHIP.CS._select();
|
||||
|
||||
#if ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_DIR_) )
|
||||
#if (_WIZCHIP_IO_BUS_WIDTH_ == 8)
|
||||
ret = (((uint16_t)WIZCHIP.IF.BUS._read_data(AddrSel)) << 8) |
|
||||
(((uint16_t)WIZCHIP.IF.BUS._read_data(WIZCHIP_OFFSET_INC(AddrSel,1))) & 0x00FF) ;
|
||||
#elif(_WIZCHIP_IO_BUS_WIDTH_ == 16)
|
||||
ret = WIZCHIP.IF.BUS._read_data(AddrSel);
|
||||
#else
|
||||
#error "Abnoraml _WIZCHIP_IO_BUS_WIDTH_. Should be 8 or 16"
|
||||
#endif
|
||||
#elif ( (_WIZCHIP_IO_MODE_ == _WIZCHIP_IO_MODE_BUS_INDIR_) )
|
||||
#if(_WIZCHIP_IO_BUS_WIDTH_ == 8)
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR, (uint8_t)(AddrSel >> 8));
|
||||
WIZCHIP.IF.BUS._write_data(WIZCHIP_OFFSET_INC(IDM_AR,1),(uint8_t)AddrSel);
|
||||
ret = (((uint16_t)WIZCHIP.IF.BUS._read_data(IDM_DR)) << 8) |
|
||||
(((uint16_t)WIZCHIP.IF.BUS._read_data(WIZCHIP_OFFSET_INC(IDM_DR,1))) & 0x00FF);
|
||||
#elif(_WIZCHIP_IO_BUS_WIDTH_ == 16)
|
||||
WIZCHIP.IF.BUS._write_data(IDM_AR, (uint16_t)AddrSel);
|
||||
ret = WIZCHIP.IF.BUS._read_data(IDM_DR);
|
||||
#else
|
||||
#error "Abnoraml _WIZCHIP_IO_BUS_WIDTH_. Should be 8 or 16"
|
||||
#endif
|
||||
#else
|
||||
#error "Unknown _WIZCHIP_IO_MODE_ in W5300. !!!"
|
||||
#endif
|
||||
|
||||
WIZCHIP.CS._deselect();
|
||||
WIZCHIP_CRITICAL_EXIT();
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
void setTMSR(uint8_t sn,uint8_t tmsr)
|
||||
{
|
||||
uint16_t tmem;
|
||||
tmem = WIZCHIP_READ(WIZCHIP_OFFSET_INC(TMS01R, (sn & 0xFE)));
|
||||
if(sn & 0x01) tmem = (tmem & 0xFF00) | (((uint16_t)tmsr ) & 0x00FF) ;
|
||||
else tmem = (tmem & 0x00FF) | (((uint16_t)tmsr) << 8) ;
|
||||
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(TMS01R, (sn & 0xFE)),tmem);
|
||||
}
|
||||
|
||||
uint8_t getTMSR(uint8_t sn)
|
||||
{
|
||||
if(sn & 0x01)
|
||||
return (uint8_t)(WIZCHIP_READ(WIZCHIP_OFFSET_INC(TMS01R, (sn & 0xFE))) & 0x00FF);
|
||||
return (uint8_t)(WIZCHIP_READ(WIZCHIP_OFFSET_INC(TMS01R, (sn & 0xFE))) >> 8);
|
||||
}
|
||||
|
||||
void setRMSR(uint8_t sn,uint8_t rmsr)
|
||||
{
|
||||
uint16_t rmem;
|
||||
rmem = WIZCHIP_READ(WIZCHIP_OFFSET_INC(RMS01R, (sn & 0xFE)));
|
||||
if(sn & 0x01) rmem = (rmem & 0xFF00) | (((uint16_t)rmsr ) & 0x00FF) ;
|
||||
else rmem = (rmem & 0x00FF) | (((uint16_t)rmsr) << 8) ;
|
||||
WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(RMS01R, (sn & 0xFE)),rmem);
|
||||
}
|
||||
|
||||
uint8_t getRMSR(uint8_t sn)
|
||||
{
|
||||
if(sn & 0x01)
|
||||
return (uint8_t)(WIZCHIP_READ(WIZCHIP_OFFSET_INC(RMS01R, (sn & 0xFE))) & 0x00FF);
|
||||
return (uint8_t)(WIZCHIP_READ(WIZCHIP_OFFSET_INC(RMS01R, (sn & 0xFE))) >> 8);
|
||||
}
|
||||
|
||||
uint32_t getSn_TX_FSR(uint8_t sn)
|
||||
{
|
||||
uint32_t free_tx_size=0;
|
||||
uint32_t free_tx_size1=1;
|
||||
while(1)
|
||||
{
|
||||
free_tx_size = (((uint32_t)WIZCHIP_READ(Sn_TX_FSR(sn))) << 16) |
|
||||
(((uint32_t)WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_FSR(sn),2))) & 0x0000FFFF); // read
|
||||
if(free_tx_size == free_tx_size1) break; // if first == sencond, Sn_TX_FSR value is valid.
|
||||
free_tx_size1 = free_tx_size; // save second value into first
|
||||
}
|
||||
return free_tx_size;
|
||||
}
|
||||
|
||||
uint32_t getSn_RX_RSR(uint8_t sn)
|
||||
{
|
||||
uint32_t received_rx_size=0;
|
||||
uint32_t received_rx_size1=1;
|
||||
while(1)
|
||||
{
|
||||
received_rx_size = (((uint32_t)WIZCHIP_READ(Sn_RX_RSR(sn))) << 16) |
|
||||
(((uint32_t)WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RSR(sn),2))) & 0x0000FFFF);
|
||||
if(received_rx_size == received_rx_size1) break;
|
||||
received_rx_size1 = received_rx_size; // if first == sencond, Sn_RX_RSR value is valid.
|
||||
} // save second value into first
|
||||
return received_rx_size + (uint32_t)((sock_pack_info[sn] & 0x02) ? 1 : 0);
|
||||
}
|
||||
|
||||
|
||||
void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint32_t len)
|
||||
{
|
||||
uint32_t i = 0;
|
||||
if(len == 0) return;
|
||||
|
||||
for(i = 0; i < len ; i += 2)
|
||||
setSn_TX_FIFOR(sn, (((uint16_t)wizdata[i]) << 8) | (((uint16_t)wizdata[i+1]) & 0x00FF))
|
||||
}
|
||||
|
||||
void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint32_t len)
|
||||
{
|
||||
uint16_t rd = 0;
|
||||
uint32_t i = 0;
|
||||
|
||||
if(len == 0) return;
|
||||
|
||||
for(i = 0; i < len; i++)
|
||||
{
|
||||
if((i & 0x01)==0)
|
||||
{
|
||||
rd = getSn_RX_FIFOR(sn);
|
||||
wizdata[i] = (uint8_t)(rd >> 8);
|
||||
}
|
||||
else wizdata[i] = (uint8_t)rd; // For checking the memory access violation
|
||||
}
|
||||
sock_remained_byte[sn] = (uint8_t)rd; // back up the remaind fifo byte.
|
||||
}
|
||||
|
||||
void wiz_recv_ignore(uint8_t sn, uint32_t len)
|
||||
{
|
||||
uint32_t i = 0;
|
||||
for(i = 0; i < len ; i += 2) getSn_RX_FIFOR(sn);
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue