struct netif* init_network(struct netif *netif, unsigned char mac[6],
u8 local_adr[4], u8 mask[4], u8 gateways[4])
{
// Structure pour les adresse IP nécessaire à la config
struct ip_addr ipaddr, netmask, gw;
//local_address, subnet_mask, gateways;
IP4_ADDR(&ipaddr, local_adr[0], local_adr[1], local_adr[2], local_adr[3]);
IP4_ADDR(&netmask, mask[0], mask[1], mask[2], mask[3]);
IP4_ADDR(&gw, gateways[0], gateways[1], gateways[2], gateways[3]);
// Initialisation de la librairie
lwip_init();
// Ajout de l'interface ethernet accessible à la liste de celle disponible
// pour la libraire
if (!xemac_add(netif, &ipaddr, &netmask, &gw, mac,
XPAR_HARD_ETHERNET_MAC_CHAN_0_BASEADDR)) {
xil_printf("Error adding Network interface\n\r");
return (struct netif*)-1;
}
// Définie de notre seul et unique interface comme celle par defaut.
netif_set_default(netif);
return netif;
}
int main()
{
struct netif *netif, server_netif;
struct ip_addr ipaddr, netmask, gw;
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] = { 0x00, 0x0a, 0x35, 0x00, 0x01, 0x02 };
netif = &server_netif;
init_platform();
/* initliaze IP addresses to be used */
IP4_ADDR(&ipaddr, 192, 168, 1, 10);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 192, 168, 1, 1);
print_app_header();
print_ip_settings(&ipaddr, &netmask, &gw);
lwip_init();
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(netif, &ipaddr, &netmask, &gw, mac_ethernet_address, PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\n\r");
return -1;
}
netif_set_default(netif);
/* Create a new DHCP client for this interface.
* Note: you must call dhcp_fine_tmr() and dhcp_coarse_tmr() at
* the predefined regular intervals after starting the client.
*/
/* dhcp_start(netif); */
/* now enable interrupts */
platform_enable_interrupts();
/* specify that the network if is up */
netif_set_up(netif);
/* start the application (web server, rxtest, txtest, etc..) */
start_application();
/* receive and process packets */
while (1) {
xemacif_input(netif);
transfer_data();
}
/* never reached */
cleanup_platform();
return 0;
}
void network_thread(void *p)
{
struct netif *netif;
struct ip_addr ipaddr, netmask, gw;
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] = { 0x00, 0x0A, 0x35, 0x02, 0x2D, 0x8C };
netif = &server_netif;
//xil_printf("Inside NW_THREAD\r\n");
#if 1
/* initliaze IP addresses to be used */
//IP4_ADDR(&ipaddr, 192, 168, 1, 10);
//IP4_ADDR(&netmask, 255, 255, 255, 0);
//IP4_ADDR(&gw, 192, 168, 1, 1);
IP4_ADDR(&ipaddr, 10, 0, 18, 100);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 10, 0, 18, 1);
#else
IP4_ADDR(&ipaddr, 172, 16, 0, 10);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 172, 16, 0, 1);
#endif
/* print out IP settings of the board */
print("\r\n\r\n");
print("-----BPM Server Application ------\r\n\n");
print_ip_settings(&ipaddr, &netmask, &gw);
/* print all application headers */
print_headers();
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(netif, &ipaddr, &netmask, &gw, mac_ethernet_address, PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\r\n");
return;
}
netif_set_default(netif);
/* specify that the network if is up */
netif_set_up(netif);
/* start packet receive thread - required for lwIP operation */
sys_thread_new("xemacif_input_thread", (void(*)(void*))xemacif_input_thread, netif,
THREAD_STACKSIZE,
DEFAULT_THREAD_PRIO);
/* now we can start application threads */
launch_app_threads();
return;
}
int main()
{
struct ip_addr ipaddr, netmask, gw;
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] =
{ 0x00, 0x0a, 0x35, 0x00, 0x01, 0x02 };
echo_netif = &server_netif;
#if defined (__arm__) && !defined (ARMR5)
#if XPAR_GIGE_PCS_PMA_SGMII_CORE_PRESENT == 1 || XPAR_GIGE_PCS_PMA_1000BASEX_CORE_PRESENT == 1
ProgramSi5324();
ProgramSfpPhy();
#endif
#endif
init_platform();
#if LWIP_DHCP==1
ipaddr.addr = 0;
gw.addr = 0;
netmask.addr = 0;
#else
/* initliaze IP addresses to be used */
IP4_ADDR(&ipaddr, 192, 168, 1, 10);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 192, 168, 1, 1);
#endif
print_app_header();
lwip_init();
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(echo_netif, &ipaddr, &netmask,
&gw, mac_ethernet_address,
PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\n\r");
return -1;
}
netif_set_default(echo_netif);
/* now enable interrupts */
platform_enable_interrupts();
/* specify that the network if is up */
netif_set_up(echo_netif);
#if (LWIP_DHCP==1)
/* Create a new DHCP client for this interface.
* Note: you must call dhcp_fine_tmr() and dhcp_coarse_tmr() at
* the predefined regular intervals after starting the client.
*/
dhcp_start(echo_netif);
dhcp_timoutcntr = 24;
while(((echo_netif->ip_addr.addr) == 0) && (dhcp_timoutcntr > 0))
xemacif_input(echo_netif);
if (dhcp_timoutcntr <= 0) {
if ((echo_netif->ip_addr.addr) == 0) {
xil_printf("DHCP Timeout\r\n");
xil_printf("Configuring default IP of 192.168.1.10\r\n");
IP4_ADDR(&(echo_netif->ip_addr), 192, 168, 1, 10);
IP4_ADDR(&(echo_netif->netmask), 255, 255, 255, 0);
IP4_ADDR(&(echo_netif->gw), 192, 168, 1, 1);
}
}
ipaddr.addr = echo_netif->ip_addr.addr;
gw.addr = echo_netif->gw.addr;
netmask.addr = echo_netif->netmask.addr;
#endif
print_ip_settings(&ipaddr, &netmask, &gw);
/* start the application (web server, rxtest, txtest, etc..) */
start_application();
/* receive and process packets */
while (1) {
if (TcpFastTmrFlag) {
tcp_fasttmr();
TcpFastTmrFlag = 0;
}
if (TcpSlowTmrFlag) {
tcp_slowtmr();
TcpSlowTmrFlag = 0;
}
xemacif_input(echo_netif);
transfer_data();
}
/* never reached */
cleanup_platform();
return 0;
}
int main()
{
struct netif *netif, server_netif;
struct ip_addr ipaddr, netmask, gw;
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] = { 0x00, 0x0a, 0x35, 0x00, 0x01, 0x02 };
netif = &server_netif;
if (init_platform() < 0) {
xil_printf("ERROR initializing platform.\r\n");
return -1;
}
xil_printf("\r\n\r\n");
xil_printf("-----lwIP RAW Mode Demo Application ------\r\n");
/* initliaze IP addresses to be used */
#if (LWIP_DHCP==0)
IP4_ADDR(&ipaddr, 192, 168, 1, 10);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 192, 168, 1, 1);
print_ip_settings(&ipaddr, &netmask, &gw);
#endif
lwip_init();
#if (LWIP_DHCP==1)
ipaddr.addr = 0;
gw.addr = 0;
netmask.addr = 0;
#endif
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(netif, &ipaddr, &netmask, &gw, mac_ethernet_address, PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\r\n");
return -1;
}
netif_set_default(netif);
/* specify that the network if is up */
netif_set_up(netif);
/* now enable interrupts */
platform_enable_interrupts();
#if (LWIP_DHCP==1)
/* Create a new DHCP client for this interface.
* Note: you must call dhcp_fine_tmr() and dhcp_coarse_tmr() at
* the predefined regular intervals after starting the client.
*/
dhcp_start(netif);
dhcp_timoutcntr = 24;
TxPerfConnMonCntr = 0;
while(((netif->ip_addr.addr) == 0) && (dhcp_timoutcntr > 0)) {
xemacif_input(netif);
if (TcpFastTmrFlag) {
tcp_fasttmr();
TcpFastTmrFlag = 0;
}
if (TcpSlowTmrFlag) {
tcp_slowtmr();
TcpSlowTmrFlag = 0;
}
}
if (dhcp_timoutcntr <= 0) {
if ((netif->ip_addr.addr) == 0) {
xil_printf("DHCP Timeout\r\n");
xil_printf("Configuring default IP of 192.168.1.10\r\n");
IP4_ADDR(&(netif->ip_addr), 192, 168, 1, 10);
IP4_ADDR(&(netif->netmask), 255, 255, 255, 0);
IP4_ADDR(&(netif->gw), 192, 168, 1, 1);
}
}
/* receive and process packets */
print_ip_settings(&(netif->ip_addr), &(netif->netmask), &(netif->gw));
#endif
/* start the application (web server, rxtest, txtest, etc..) */
start_applications();
print_headers();
while (1) {
if (TcpFastTmrFlag) {
tcp_fasttmr();
TcpFastTmrFlag = 0;
}
if (TcpSlowTmrFlag) {
tcp_slowtmr();
TcpSlowTmrFlag = 0;
}
xemacif_input(netif);
transfer_data();
}
/* never reached */
cleanup_platform();
return 0;
}
int main()
{
struct ip_addr ipaddr, netmask, gw;
unsigned FPGA_port_number;
char *FPGA_ip_address;
char *FPGA_netmask;
char *FPGA_gateway;
unsigned integer_ip;
unsigned int FPGA_ip_address_a1,FPGA_ip_address_a2,FPGA_ip_address_a3,FPGA_ip_address_a4;
unsigned int FPGA_netmask_a1,FPGA_netmask_a2,FPGA_netmask_a3,FPGA_netmask_a4;
unsigned int FPGA_gateway_a1,FPGA_gateway_a2,FPGA_gateway_a3,FPGA_gateway_a4;
//EXAMPLE: set FPGA IP and port number
FPGA_ip_address=FPGA_IP;
FPGA_netmask=FPGA_NM;
FPGA_gateway=FPGA_GW;
FPGA_port_number=FPGA_PORT;
//extract FPGA IP address from string
if (ip_to_int (FPGA_ip_address,&FPGA_ip_address_a1,&FPGA_ip_address_a2,&FPGA_ip_address_a3,&FPGA_ip_address_a4) == INVALID) {
printf ("'%s' is not a valid IP address for FPGA server.\n", FPGA_ip_address);
return 1;
}
//extract FPGA netmask address from string
if (ip_to_int (FPGA_netmask,&FPGA_netmask_a1,&FPGA_netmask_a2,&FPGA_netmask_a3,&FPGA_netmask_a4) == INVALID) {
printf ("'%s' is not a valid netmask address for FPGA server.\n", FPGA_netmask);
return 1;
}
//extract FPGA gateway address from string
if (ip_to_int (FPGA_gateway,&FPGA_gateway_a1,&FPGA_gateway_a2,&FPGA_gateway_a3,&FPGA_gateway_a4) == INVALID) {
printf ("'%s' is not a valid gateway address for FPGA server.\n", FPGA_gateway);
return 1;
}
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] =
{ 0x00, 0x0a, 0x35, 0x00, 0x01, 0x02 };
echo_netif = &server_netif;
init_platform();
Xil_DCacheDisable();
/* initliaze IP addresses to be used */
IP4_ADDR(&ipaddr, FPGA_ip_address_a4, FPGA_ip_address_a3, FPGA_ip_address_a2, FPGA_ip_address_a1);
IP4_ADDR(&netmask, FPGA_netmask_a4, FPGA_netmask_a3, FPGA_netmask_a2, FPGA_netmask_a1);
IP4_ADDR(&gw, FPGA_gateway_a4, FPGA_gateway_a3, FPGA_gateway_a2, FPGA_gateway_a1);
print_app_header();
print_ip_settings(&ipaddr, &netmask, &gw);
lwip_init();
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(echo_netif, &ipaddr, &netmask,&gw, mac_ethernet_address,PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\n\r");
return -1;
}
netif_set_default(echo_netif);
/* specify that the network if is up */
netif_set_up(echo_netif);
/* now enable interrupts */
platform_enable_interrupts();
/* start the application (web server, rxtest, txtest, etc..) */
start_application();
/* receive and process packets */
while (1) {
xemacif_input(echo_netif);
transfer_data();
}
/* never reached */
cleanup_platform();
return 0;
}
void network_thread(void *p)
{
struct netif *netif;
struct ip_addr ipaddr, netmask, gw;
#if LWIP_DHCP==1
int mscnt = 0;
#endif
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] = { 0x00, 0x0a, 0x35, 0x00, 0x01, 0x02 };
netif = &server_netif;
#if LWIP_DHCP==0
/* initliaze IP addresses to be used */
IP4_ADDR(&ipaddr, 192, 168, 1, 10);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 192, 168, 1, 1);
#endif
/* print out IP settings of the board */
print("\r\n\r\n");
print("-----lwIP Socket Mode Demo Application ------\r\n");
#if LWIP_DHCP==0
print_ip_settings(&ipaddr, &netmask, &gw);
/* print all application headers */
#endif
#if LWIP_DHCP==1
ipaddr.addr = 0;
gw.addr = 0;
netmask.addr = 0;
#endif
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(netif, &ipaddr, &netmask, &gw, mac_ethernet_address, PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\r\n");
return;
}
netif_set_default(netif);
/* specify that the network if is up */
netif_set_up(netif);
/* start packet receive thread - required for lwIP operation */
sys_thread_new("xemacif_input_thread", (void(*)(void*))xemacif_input_thread, netif,
THREAD_STACKSIZE,
DEFAULT_THREAD_PRIO);
#if LWIP_DHCP==1
dhcp_start(netif);
while (1) {
#ifdef OS_IS_FREERTOS
vTaskDelay(DHCP_FINE_TIMER_MSECS / portTICK_RATE_MS);
#else
sleep(DHCP_FINE_TIMER_MSECS);
#endif
dhcp_fine_tmr();
mscnt += DHCP_FINE_TIMER_MSECS;
if (mscnt >= DHCP_COARSE_TIMER_SECS*1000) {
dhcp_coarse_tmr();
mscnt = 0;
}
}
#else
print_headers();
launch_app_threads();
#ifdef OS_IS_FREERTOS
vTaskDelete(NULL);
#endif
#endif
return;
}
/******************************************************************************
* Name: main
* Description: Program entry point
*
* Returns: int - returns 0 if no errors
******************************************************************************/
int main() {
/* declare a network interface and network addresses */
struct netif *netif, server_netif;
struct ip_addr ipaddr, netmask, gw;
/* specify a unique MAC address for the board */
#ifdef XPAR_CPU_PPC440_CORE_CLOCK_FREQ_HZ /* set MAC on ML507 board */
unsigned char mac_ethernet_address[] = {0x00, 0x0a, 0x35, 0x01, 0xC9, 0x76};
#else /* set MAC on ML410 board */
unsigned char mac_ethernet_address[] = {0x00, 0x0a, 0x35, 0x01, 0x9A, 0xFE};
#endif
/* set the network interface pointer */
netif = &server_netif;
/* enable caches */
XCache_EnableICache( INSTR_CACHE );
XCache_EnableDCache( DATA_CACHE );
/* setup interrupts */
setup_interrupts();
/* initliaze network addresses to be used */
IP4_ADDR( &ipaddr, 192, 168, 1, 15 );
IP4_ADDR( &netmask, 255, 255, 255, 0 );
IP4_ADDR( &gw, 192, 168, 1, 1 );
/* print the application header and IP settings */
print_app_header();
print_ip_settings(&ipaddr, &netmask, &gw);
/* initialize lwip */
lwip_init();
/* add network interface to the netif_list, and set it as default */
if( !xemac_add( netif, &ipaddr, &netmask, &gw,
mac_ethernet_address, EMAC_BASEADDR ) ) {
xil_printf( "Error adding N/W interface\n\r" );
return -1;
}
netif_set_default( netif );
/* now enable interrupts */
enable_interrupts();
/* specify that the network if is up */
netif_set_up( netif );
/* start the application */
start_application();
/* print debug header if debug mode set */
#ifdef QMFIR_DEBUG
debug_menu();
while( 1) {
qmfir_debug();
}
#endif
/* receive and process packets */
while( 1 ) {
xemacif_input( netif );
}
/* disable caches */
XCache_DisableDCache();
XCache_DisableICache();
return 0;
} /* main */
int main()
{
// disable caches -- still fast enough for copies, no worries about coherency
Xil_DCacheDisable();
struct ip_addr ipaddr, netmask, gw;
/* the mac address of the board. this should be unique per board */
unsigned char mac_ethernet_address[] =
{ 0x00, 0x0a, 0x35, 0x00, 0x05, 0x12 };
echo_netif = &server_netif;
#if XPAR_GIGE_PCS_PMA_CORE_PRESENT == 1
ProgramSi5324();
ProgramSfpPhy();
#endif
init_platform();
/* initliaze IP addresses to be used */
/* 129.241.110.214 */
ipaddr.addr=0;
netmask.addr=0;
gw.addr=0;
/*IP4_ADDR(&ipaddr, 129, 241, 110, 240);
IP4_ADDR(&netmask, 255, 255, 254, 0);
IP4_ADDR(&gw, 129, 241, 110, 1);*/
print_app_header();
print_ip_settings(&ipaddr, &netmask, &gw);
lwip_init();
/* Add network interface to the netif_list, and set it as default */
if (!xemac_add(echo_netif, &ipaddr, &netmask,
&gw, mac_ethernet_address,
PLATFORM_EMAC_BASEADDR)) {
xil_printf("Error adding N/W interface\n\r");
return -1;
}
netif_set_default(echo_netif);
/* Create a new DHCP client for this interface.
* Note: you must call dhcp_fine_tmr() and dhcp_coarse_tmr() at
* the predefined regular intervals after starting the client.
*/
/* dhcp_start(echo_netif); */
dhcp_start(echo_netif);
/* now enable interrupts */
platform_enable_interrupts();
/* specify that the network if is up */
netif_set_up(echo_netif);
/* start the application (web server, rxtest, txtest, etc..) */
start_application();
/* receive and process packets */
int msg = 0;
while (!finished) {
xemacif_input(echo_netif);
transfer_data();
if(!msg && echo_netif->ip_addr.addr)
{
msg=1;
xil_printf("Acquired DHCP address!\n");
print_ip("",&(echo_netif->ip_addr));
}
}
xil_printf("Cheetah finished, exiting..\n");
cleanup_platform();
return 0;
}
