You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
226 lines
8.4 KiB
C
226 lines
8.4 KiB
C
//*****************************************************************************
|
|
//
|
|
//! \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
|