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MDIO added

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MDIO Folder Added
This commit is contained in:
James YS Kim
2018-05-28 17:05:15 +09:00
parent 2166370f1d
commit 1c6b068fa0
19 changed files with 1947 additions and 1469 deletions
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139
Internet/DHCP/dhcp.c
View File

@ -1,3 +1,16 @@
/*******************************************************************************************************************************************************
* Copyright <20><>I 2016 <WIZnet Co.,Ltd.>
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the <20><><EFBFBD><EFBFBD>Software<72><65><EFBFBD><EFBFBD>),
* to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED <20><><EFBFBD><EFBFBD>AS IS<49><53><EFBFBD><EFBFBD>, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*********************************************************************************************************************************************************/
//*****************************************************************************
//
//! \file dhcp.c
@ -49,7 +62,6 @@
//
//*****************************************************************************
#include "socket.h"
#include "dhcp.h"
/* If you want to display debug & procssing message, Define _DHCP_DEBUG_ in dhcp.h */
@ -112,7 +124,7 @@ enum
cookieServer = 8,
lprServer = 9,
impressServer = 10,
resourceLocationServer = 11,
resourceLocationServer = 11,
hostName = 12,
bootFileSize = 13,
meritDumpFile = 14,
@ -146,7 +158,7 @@ enum
ntpServers = 42,
vendorSpecificInfo = 43,
netBIOSnameServer = 44,
netBIOSdgramDistServer = 45,
netBIOSdgramDistServer = 45,
netBIOSnodeType = 46,
netBIOSscope = 47,
xFontServer = 48,
@ -214,7 +226,7 @@ RIP_MSG* pDHCPMSG; // Buffer pointer for DHCP processing
uint8_t HOST_NAME[] = DCHP_HOST_NAME;
uint8_t DHCP_CHADDR[6]; // DHCP Client MAC address.
uint8_t DHCP_CHADDR[6] = {0, }; // DHCP Client MAC address.
/* The default callback function */
void default_ip_assign(void);
@ -291,10 +303,11 @@ void reg_dhcp_cbfunc(void(*ip_assign)(void), void(*ip_update)(void), void(*ip_co
/* make the common DHCP message */
void makeDHCPMSG(void)
{
uint8_t bk_mac[6];
uint8_t* ptmp;
uint8_t i;
getSHAR(bk_mac);
//uint8_t bk_mac[6];
uint8_t* ptmp;
uint8_t i;
//getSHAR(bk_mac);
pDHCPMSG->op = DHCP_BOOTREQUEST;
pDHCPMSG->htype = DHCP_HTYPE10MB;
pDHCPMSG->hlen = DHCP_HLENETHERNET;
@ -302,7 +315,7 @@ void makeDHCPMSG(void)
ptmp = (uint8_t*)(&pDHCPMSG->xid);
*(ptmp+0) = (uint8_t)((DHCP_XID & 0xFF000000) >> 24);
*(ptmp+1) = (uint8_t)((DHCP_XID & 0x00FF0000) >> 16);
*(ptmp+2) = (uint8_t)((DHCP_XID & 0x0000FF00) >> 8);
*(ptmp+2) = (uint8_t)((DHCP_XID & 0x0000FF00) >> 8);
*(ptmp+3) = (uint8_t)((DHCP_XID & 0x000000FF) >> 0);
pDHCPMSG->secs = DHCP_SECS;
ptmp = (uint8_t*)(&pDHCPMSG->flags);
@ -353,11 +366,15 @@ void send_DHCP_DISCOVER(void)
uint16_t i;
uint8_t ip[4];
uint16_t k = 0;
makeDHCPMSG();
#ifdef _DHCP_DEBUG_
int32_t ret = 0;
#endif
makeDHCPMSG();
k = 4; // beacaue MAGIC_COOKIE already made by makeDHCPMSG()
k = 4; // beacaue MAGIC_COOKIE already made by makeDHCPMSG()
// Option Request Param
pDHCPMSG->OPT[k++] = dhcpMessageType;
pDHCPMSG->OPT[k++] = 0x01;
@ -406,7 +423,13 @@ void send_DHCP_DISCOVER(void)
printf("> Send DHCP_DISCOVER\r\n");
#endif
#ifdef _DHCP_DEBUG_
ret = sendto(DHCP_SOCKET, (uint8_t *)pDHCPMSG, RIP_MSG_SIZE, ip, DHCP_SERVER_PORT);
printf("> %d, %d\r\n", ret, RIP_MSG_SIZE);
#else
sendto(DHCP_SOCKET, (uint8_t *)pDHCPMSG, RIP_MSG_SIZE, ip, DHCP_SERVER_PORT);
#endif
}
/* SEND DHCP REQUEST */
@ -675,7 +698,7 @@ uint8_t DHCP_run(void)
if(dhcp_state == STATE_DHCP_STOP) return DHCP_STOPPED;
if(getSn_SR(DHCP_SOCKET) != SOCK_UDP)
socket(DHCP_SOCKET, Sn_MR_UDP, DHCP_CLIENT_PORT, 0x00);
socket(DHCP_SOCKET, Sn_MR_UDP, DHCP_CLIENT_PORT, 0x00);
ret = DHCP_RUNNING;
type = parseDHCPMSG();
@ -710,11 +733,10 @@ uint8_t DHCP_run(void)
#ifdef _DHCP_DEBUG_
printf("> Receive DHCP_ACK\r\n");
#endif
if (check_DHCP_leasedIP()) {
if (check_DHCP_leasedIP()) {
// Network info assignment from DHCP
dhcp_ip_assign();
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_LEASED;
} else {
// IP address conflict occurred
@ -729,7 +751,6 @@ uint8_t DHCP_run(void)
#endif
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_DISCOVER;
} else ret = check_DHCP_timeout();
break;
@ -769,14 +790,13 @@ uint8_t DHCP_run(void)
{
ret = DHCP_IP_CHANGED;
dhcp_ip_update();
#ifdef _DHCP_DEBUG_
printf(">IP changed.\r\n");
#endif
#ifdef _DHCP_DEBUG_
printf("> IP changed\r\n");
#endif
}
#ifdef _DHCP_DEBUG_
else printf(">IP is continued.\r\n");
#endif
#ifdef _DHCP_DEBUG_
else printf("> IP is continued\r\n");
#endif
reset_DHCP_timeout();
dhcp_state = STATE_DHCP_LEASED;
} else if (type == DHCP_NAK) {
@ -797,10 +817,10 @@ uint8_t DHCP_run(void)
return ret;
}
void DHCP_stop(void)
void DHCP_stop(void)
{
close(DHCP_SOCKET);
dhcp_state = STATE_DHCP_STOP;
close(DHCP_SOCKET);
dhcp_state = STATE_DHCP_STOP;
}
uint8_t check_DHCP_timeout(void)
@ -867,13 +887,13 @@ int8_t check_DHCP_leasedIP(void)
// IP conflict detection : ARP request - ARP reply
// Broadcasting ARP Request for check the IP conflict using UDP sendto() function
//printf("%d %d %d %d\r\n", DHCP_allocated_ip[0], DHCP_allocated_ip[1], DHCP_allocated_ip[2], DHCP_allocated_ip[3]);
ret = sendto(DHCP_SOCKET, (uint8_t *)"CHECK_IP_CONFLICT", 17, DHCP_allocated_ip, 5000);
// RCR value restore
setRCR(tmp);
if(ret == SOCKERR_TIMEOUT) {
// UDP send Timeout occurred : allocated IP address is unique, DHCP Success
// UDP send Timeout occurred : allocated IP address is unique, DHCP Success
#ifdef _DHCP_DEBUG_
printf("\r\n> Check leased IP - OK\r\n");
@ -885,7 +905,7 @@ int8_t check_DHCP_leasedIP(void)
send_DHCP_DECLINE();
ret = dhcp_tick_1s;
while((dhcp_tick_1s - ret) < 2) ; // wait for 1s over; wait to complete to send DECLINE message;
while((dhcp_tick_1s - ret) < 2); // wait for 1s over; wait to complete to send DECLINE message;
return 0;
}
@ -893,24 +913,35 @@ int8_t check_DHCP_leasedIP(void)
void DHCP_init(uint8_t s, uint8_t * buf)
{
uint8_t zeroip[4] = {0,0,0,0};
getSHAR(DHCP_CHADDR);
if((DHCP_CHADDR[0] | DHCP_CHADDR[1] | DHCP_CHADDR[2] | DHCP_CHADDR[3] | DHCP_CHADDR[4] | DHCP_CHADDR[5]) == 0x00)
{
// assing temporary mac address, you should be set SHAR before call this function.
DHCP_CHADDR[0] = 0x00;
DHCP_CHADDR[1] = 0x08;
DHCP_CHADDR[2] = 0xdc;
DHCP_CHADDR[3] = 0x00;
DHCP_CHADDR[4] = 0x00;
DHCP_CHADDR[5] = 0x00;
setSHAR(DHCP_CHADDR);
}
uint8_t zeroip[4] = {0,0,0,0};
getSHAR(DHCP_CHADDR);
if((DHCP_CHADDR[0] | DHCP_CHADDR[1] | DHCP_CHADDR[2] | DHCP_CHADDR[3] | DHCP_CHADDR[4] | DHCP_CHADDR[5]) == 0x00)
{
// assing temporary mac address, you should be set SHAR before call this function.
DHCP_CHADDR[0] = 0x00;
DHCP_CHADDR[1] = 0x08;
DHCP_CHADDR[2] = 0xdc;
DHCP_CHADDR[3] = 0x00;
DHCP_CHADDR[4] = 0x00;
DHCP_CHADDR[5] = 0x00;
setSHAR(DHCP_CHADDR);
}
DHCP_SOCKET = s; // SOCK_DHCP
pDHCPMSG = (RIP_MSG*)buf;
DHCP_XID = 0x12345678;
// ## 20160428 Added by Eric, Each of the devices have to has a different XID.
//DHCP_XID += (DHCP_CHADDR[3] + DHCP_CHADDR[4] + DHCP_CHADDR[5]);
{
DHCP_XID += DHCP_CHADDR[3];
DHCP_XID += DHCP_CHADDR[4];
DHCP_XID += DHCP_CHADDR[5];
DHCP_XID += (DHCP_CHADDR[3] ^ DHCP_CHADDR[4] ^ DHCP_CHADDR[5]);
}
// WIZchip Netinfo Clear
setSIPR(zeroip);
setSIPR(zeroip);
@ -938,7 +969,7 @@ void getIPfromDHCP(uint8_t* ip)
{
ip[0] = DHCP_allocated_ip[0];
ip[1] = DHCP_allocated_ip[1];
ip[2] = DHCP_allocated_ip[2];
ip[2] = DHCP_allocated_ip[2];
ip[3] = DHCP_allocated_ip[3];
}
@ -947,23 +978,23 @@ void getGWfromDHCP(uint8_t* ip)
ip[0] =DHCP_allocated_gw[0];
ip[1] =DHCP_allocated_gw[1];
ip[2] =DHCP_allocated_gw[2];
ip[3] =DHCP_allocated_gw[3];
ip[3] =DHCP_allocated_gw[3];
}
void getSNfromDHCP(uint8_t* ip)
{
ip[0] = DHCP_allocated_sn[0];
ip[1] = DHCP_allocated_sn[1];
ip[2] = DHCP_allocated_sn[2];
ip[3] = DHCP_allocated_sn[3];
ip[0] = DHCP_allocated_sn[0];
ip[1] = DHCP_allocated_sn[1];
ip[2] = DHCP_allocated_sn[2];
ip[3] = DHCP_allocated_sn[3];
}
void getDNSfromDHCP(uint8_t* ip)
{
ip[0] = DHCP_allocated_dns[0];
ip[1] = DHCP_allocated_dns[1];
ip[2] = DHCP_allocated_dns[2];
ip[3] = DHCP_allocated_dns[3];
ip[0] = DHCP_allocated_dns[0];
ip[1] = DHCP_allocated_dns[1];
ip[2] = DHCP_allocated_dns[2];
ip[3] = DHCP_allocated_dns[3];
}
uint32_t getDHCPLeasetime(void)

6
Internet/DHCP/dhcp.h
View File

@ -44,7 +44,9 @@
//*****************************************************************************
#ifndef _DHCP_H_
#define _DHCP_H_
#include <stdint.h>
#include "socket.h"
#include "W7500x_wztoe.h"
/*
* @brief
* @details If you want to display debug & procssing message, Define _DHCP_DEBUG_
@ -55,7 +57,7 @@
/* Retry to processing DHCP */
#define MAX_DHCP_RETRY 2 ///< Maxium retry count
#define DHCP_WAIT_TIME 10 ///< Wait Time 10s
#define DHCP_WAIT_TIME 5 ///< Wait Time 10s
/* UDP port numbers for DHCP */