/**
* @brief Strart thread
* @param argument not used
* @retval None
*/
static void StartThread(void const * argument)
{
/* Initialize LCD and LEDs */
BSP_Config();
/* Create tcp_ip stack thread */
tcpip_init( NULL, NULL );
/* Initilaize the LwIP stack */
Netif_Config();
/* Initialize webserver demo */
http_server_netconn_init();
/* Notify user about the netwoek interface config */
User_notification(&gnetif);
#ifdef USE_DHCP
/* Start DHCPClient */
osThreadDef(DHCP, DHCP_thread, osPriorityBelowNormal, 0, configMINIMAL_STACK_SIZE * 2);
osThreadCreate (osThread(DHCP), &gnetif);
#endif
/* Start toogleLed4 task : Toggle LED4 every 250ms */
osThreadDef(LED4, ToggleLed4, osPriorityLow, 0, configMINIMAL_STACK_SIZE);
osThreadCreate (osThread(LED4), NULL);
for( ;; )
{
/* Delete the Init Thread */
osThreadTerminate(NULL);
}
}
/* This function initializes applications */
static void
apps_init()
{
#if LWIP_DNS_APP && LWIP_DNS
/* wait until the netif is up (for dhcp, autoip or ppp) */
sys_timeout(5000, dns_dorequest, NULL);
#endif /* LWIP_DNS_APP && LWIP_DNS */
#if LWIP_CHARGEN_APP && LWIP_SOCKET
chargen_init();
#endif /* LWIP_CHARGEN_APP && LWIP_SOCKET */
#if LWIP_PING_APP && LWIP_RAW && LWIP_ICMP
ping_init();
#endif /* LWIP_PING_APP && LWIP_RAW && LWIP_ICMP */
#if LWIP_NETBIOS_APP && LWIP_UDP
netbios_init();
#endif /* LWIP_NETBIOS_APP && LWIP_UDP */
#if LWIP_HTTPD_APP && LWIP_TCP
#ifdef LWIP_HTTPD_APP_NETCONN
http_server_netconn_init();
#else /* LWIP_HTTPD_APP_NETCONN */
httpd_init();
#endif /* LWIP_HTTPD_APP_NETCONN */
#endif /* LWIP_HTTPD_APP && LWIP_TCP */
#if LWIP_NETIO_APP && LWIP_TCP
netio_init();
#endif /* LWIP_NETIO_APP && LWIP_TCP */
#if LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP
rtp_init();
#endif /* LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP */
#if LWIP_SNTP_APP && LWIP_SOCKET
sntp_init();
#endif /* LWIP_SNTP_APP && LWIP_SOCKET */
#if LWIP_SHELL_APP && LWIP_NETCONN
shell_init();
#endif /* LWIP_SHELL_APP && LWIP_NETCONN */
#if LWIP_TCPECHO_APP
#if LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN)
tcpecho_init();
#else /* LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN) */
echo_init();
#endif
#endif /* LWIP_TCPECHO_APP && LWIP_NETCONN */
#if LWIP_UDPECHO_APP && LWIP_NETCONN
udpecho_init();
#endif /* LWIP_UDPECHO_APP && LWIP_NETCONN */
#if LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET
socket_examples_init();
#endif /* LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET */
#ifdef LWIP_APP_INIT
LWIP_APP_INIT();
#endif
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured to
120 MHz, this is done through SystemInit() function which is called from
startup file (startup_stm32f2xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f2xx.c file
*/
//add a long delay wait for DP83848 finish reset
unsigned int i,j;
for(i=0;i<36;i++)
{
for(j=0;j < 65500;j++);
}
#ifdef SERIAL_DEBUG
DebugComPort_Init();
#endif
/*Initialize LCD and Leds */
LCD_LED_Init();
/* configure ethernet (GPIOs, clocks, MAC, DMA) */
ETH_BSP_Config();
/* Initilaize the LwIP stack */
LwIP_Init();
/* Initialize webserver demo */
http_server_netconn_init();
#ifdef USE_DHCP
/* Start DHCPClient */
xTaskCreate(LwIP_DHCP_task, "DHCPClient", configMINIMAL_STACK_SIZE * 2, NULL,DHCP_TASK_PRIO, NULL);
#endif
/* Start toogleLed4 task : Toggle LED4 every 250ms */
xTaskCreate(ToggleLed4, "LED4", configMINIMAL_STACK_SIZE, NULL, LED_TASK_PRIO, NULL);
/* Start scheduler */
vTaskStartScheduler();
/* We should never get here as control is now taken by the scheduler */
for( ;; );
}
int
main(int argc,char *argv[])
{
struct tapif tapif[NETIF_MAX];
struct netif netif[NETIF_MAX];
int ch;
int n = 0;
memset(tapif,0,sizeof(tapif));
memset(netif,0,sizeof(netif));
tcpip_init(NULL,NULL);
#ifdef LWIP_DEBUG
while ((ch = getopt(argc,argv,"CEHdhi:")) != -1) {
#else
while ((ch = getopt(argc,argv,"CEHhi:")) != -1) {
#endif
switch (ch) {
case 'C':
chargen_init();
break;
case 'E':
udpecho_init();
tcpecho_init();
break;
case 'H':
http_server_netconn_init();
break;
#ifdef LWIP_DEBUG
case 'd':
debug_flags |= (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|
LWIP_DBG_FRESH|LWIP_DBG_HALT);
break;
#endif
case 'i':
if (n >= NETIF_MAX)
break;
if (parse_interface(&tapif[n],optarg) != 0)
help();
netif_add(&netif[n],
IP4_OR_NULL(tapif[n].ip_addr),
IP4_OR_NULL(tapif[n].netmask),
IP4_OR_NULL(tapif[n].gw),
&tapif[n],
tapif_init,
tcpip_input);
if (n == 0)
netif_set_default(&netif[n]);
netif_set_up(&netif[n]);
if (IP4_OR_NULL(tapif[n].ip_addr) == 0 &&
IP4_OR_NULL(tapif[n].netmask) == 0 &&
IP4_OR_NULL(tapif[n].gw) == 0)
dhcp_start(&netif[n]);
n++;
break;
case 'h':
default:
help();
}
}
argc -= optind;
argv += optind;
if (n <= 0)
help();
pause();
return -1;
}
/* LWIP kickoff and PHY link monitor thread */
static void vSetupIFTask(void *pvParameters) {
ip_addr_t ipaddr, netmask, gw;
volatile s32_t tcpipdone = 0;
uint32_t physts;
static int prt_ip = 0;
DEBUGSTR("LWIP HTTP Web Server FreeRTOS Demo...\r\n");
/* Wait until the TCP/IP thread is finished before
continuing or wierd things may happen */
DEBUGSTR("Waiting for TCPIP thread to initialize...\r\n");
tcpip_init(tcpip_init_done_signal, (void *) &tcpipdone);
while (!tcpipdone) {
msDelay(1);
}
DEBUGSTR("Starting LWIP HTTP server...\r\n");
/* Static IP assignment */
#if LWIP_DHCP
IP4_ADDR(&gw, 0, 0, 0, 0);
IP4_ADDR(&ipaddr, 0, 0, 0, 0);
IP4_ADDR(&netmask, 0, 0, 0, 0);
#else
IP4_ADDR(&gw, 10, 1, 10, 1);
IP4_ADDR(&ipaddr, 10, 1, 10, 234);
IP4_ADDR(&netmask, 255, 255, 255, 0);
#endif
/* Add netif interface for lpc17xx_8x */
memset(&lpc_netif, 0, sizeof(lpc_netif));
if (!netif_add(&lpc_netif, &ipaddr, &netmask, &gw, NULL, lpc_enetif_init,
tcpip_input)) {
DEBUGSTR("Net interface failed to initialize\r\n");
while(1);
}
netif_set_default(&lpc_netif);
netif_set_up(&lpc_netif);
/* Enable MAC interrupts only after LWIP is ready */
NVIC_SetPriority(ETHERNET_IRQn, config_ETHERNET_INTERRUPT_PRIORITY);
NVIC_EnableIRQ(ETHERNET_IRQn);
#if LWIP_DHCP
dhcp_start(&lpc_netif);
#endif
/* Initialize and start application */
http_server_netconn_init();
/* This loop monitors the PHY link and will handle cable events
via the PHY driver. */
while (1) {
/* Call the PHY status update state machine once in a while
to keep the link status up-to-date */
physts = lpcPHYStsPoll();
/* Only check for connection state when the PHY status has changed */
if (physts & PHY_LINK_CHANGED) {
if (physts & PHY_LINK_CONNECTED) {
Board_LED_Set(0, true);
prt_ip = 0;
/* Set interface speed and duplex */
if (physts & PHY_LINK_SPEED100) {
Chip_ENET_Set100Mbps(LPC_ETHERNET);
NETIF_INIT_SNMP(&lpc_netif, snmp_ifType_ethernet_csmacd, 100000000);
}
else {
Chip_ENET_Set10Mbps(LPC_ETHERNET);
NETIF_INIT_SNMP(&lpc_netif, snmp_ifType_ethernet_csmacd, 10000000);
}
if (physts & PHY_LINK_FULLDUPLX) {
Chip_ENET_SetFullDuplex(LPC_ETHERNET);
}
else {
Chip_ENET_SetHalfDuplex(LPC_ETHERNET);
}
tcpip_callback_with_block((tcpip_callback_fn) netif_set_link_up,
(void *) &lpc_netif, 1);
}
else {
Board_LED_Set(0, false);
tcpip_callback_with_block((tcpip_callback_fn) netif_set_link_down,
(void *) &lpc_netif, 1);
}
/* Delay for link detection (250mS) */
vTaskDelay(configTICK_RATE_HZ / 4);
}
/* Print IP address info */
if (!prt_ip) {
if (lpc_netif.ip_addr.addr) {
static char tmp_buff[16];
DEBUGOUT("IP_ADDR : %s\r\n", ipaddr_ntoa_r((const ip_addr_t *) &lpc_netif.ip_addr, tmp_buff, 16));
DEBUGOUT("NET_MASK : %s\r\n", ipaddr_ntoa_r((const ip_addr_t *) &lpc_netif.netmask, tmp_buff, 16));
DEBUGOUT("GATEWAY_IP : %s\r\n", ipaddr_ntoa_r((const ip_addr_t *) &lpc_netif.gw, tmp_buff, 16));
prt_ip = 1;
}
}
}
}
/** \brief LWIP kickoff and PHY link monitor thread
\param[in] pvParameters Not used
\return Does not return
*/
static portTASK_FUNCTION( vSetupIFTask, pvParameters )
{
ip_addr_t ipaddr, netmask, gw;
volatile s32_t tcpipdone = 0;
/* Wait until the TCP/IP thread is finished before
continuing or wierd things may happen */
LWIP_DEBUGF(LWIP_DBG_ON, ("Waiting for TCPIP thread to initialize...\n"));
tcpip_init(tcpip_init_done_signal, &tcpipdone);
while (!tcpipdone);
LWIP_DEBUGF(LWIP_DBG_ON, ("Starting LWIP HTTP server...\n"));
/* Static IP assignment */
#if LWIP_DHCP
IP4_ADDR(&gw, 0, 0, 0, 0);
IP4_ADDR(&ipaddr, 0, 0, 0, 0);
IP4_ADDR(&netmask, 0, 0, 0, 0);
#else
IP4_ADDR(&gw, 10, 1, 10, 1);
IP4_ADDR(&ipaddr, 10, 1, 10, 234);
IP4_ADDR(&netmask, 255, 255, 255, 0);
APP_PRINT_IP(&ipaddr);
#endif
/* Add netif interface for lpc17xx_8x */
memset(lpc_netif, 0, sizeof(lpc_netif));
if (!netif_add(&lpc_netif, &ipaddr, &netmask, &gw, NULL, lpc_enetif_init,
ethernet_input))
LWIP_ASSERT("Net interface failed to initialize\r\n", 0);
netif_set_default(&lpc_netif);
netif_set_up(&lpc_netif);
/* Enable MAC interrupts */
NVIC_SetPriority(ENET_IRQn, ((0x01 << 3) | 0x01));
NVIC_EnableIRQ(ENET_IRQn);
#if LWIP_DHCP
dhcp_start(&lpc_netif);
#endif
/* Initialize and start application */
http_server_netconn_init();
/* This loop monitors the PHY link and will handle cable events
via the PHY driver. */
while (1)
{
/* Call the PHY status update state machine once in a while
to keep the link status up-to-date */
if (lpc_phy_sts_sm(&lpc_netif) != 0) {
/* Set the state of the LED to on if the ethernet link is
active or off is disconnected. */
if (lpc_netif.flags & NETIF_FLAG_LINK_UP)
led_set(1);
else
led_set(0);
}
/* Non-blocking delay for link detection */
msDelay(250);
}
}
int main(void) {
printf("Calling httpserver\n");
http_server_netconn_init();
printf("Called httpserver\n");
return 0;
}
/* This function initializes applications */
static void
apps_init(void)
{
#if LWIP_DNS_APP && LWIP_DNS
/* wait until the netif is up (for dhcp, autoip or ppp) */
sys_timeout(5000, dns_dorequest, NULL);
#endif /* LWIP_DNS_APP && LWIP_DNS */
#if LWIP_CHARGEN_APP && LWIP_SOCKET
chargen_init();
#endif /* LWIP_CHARGEN_APP && LWIP_SOCKET */
#if LWIP_PING_APP && LWIP_RAW && LWIP_ICMP
ping_init();
#endif /* LWIP_PING_APP && LWIP_RAW && LWIP_ICMP */
#if LWIP_NETBIOS_APP && LWIP_UDP
netbiosns_init();
#ifndef NETBIOS_LWIP_NAME
#if LWIP_NETIF_HOSTNAME
netbiosns_set_name(netif_default->hostname);
#else
netbiosns_set_name("NETBIOSLWIPDEV");
#endif
#endif
#endif /* LWIP_NETBIOS_APP && LWIP_UDP */
#if LWIP_HTTPD_APP && LWIP_TCP
#ifdef LWIP_HTTPD_APP_NETCONN
http_server_netconn_init();
#else /* LWIP_HTTPD_APP_NETCONN */
httpd_init();
#endif /* LWIP_HTTPD_APP_NETCONN */
#endif /* LWIP_HTTPD_APP && LWIP_TCP */
#if LWIP_MDNS_RESPONDER
mdns_resp_init();
#if LWIP_NETIF_HOSTNAME
mdns_resp_add_netif(netif_default, netif_default->hostname, 3600);
#else
mdns_resp_add_netif(netif_default, "lwip", 3600);
#endif
mdns_resp_add_service(netif_default, "lwipweb", "_http", DNSSD_PROTO_TCP, HTTPD_SERVER_PORT, 3600, srv_txt, NULL);
#endif
#if LWIP_NETIO_APP && LWIP_TCP
netio_init();
#endif /* LWIP_NETIO_APP && LWIP_TCP */
#if LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP
rtp_init();
#endif /* LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP */
#if LWIP_SNTP_APP && LWIP_SOCKET
sntp_init();
#endif /* LWIP_SNTP_APP && LWIP_SOCKET */
#if LWIP_SHELL_APP && LWIP_NETCONN
shell_init();
#endif /* LWIP_SHELL_APP && LWIP_NETCONN */
#if LWIP_TCPECHO_APP
#if LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN)
tcpecho_init();
#else /* LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN) */
tcpecho_raw_init();
#endif
#endif /* LWIP_TCPECHO_APP && LWIP_NETCONN */
#if LWIP_UDPECHO_APP && LWIP_NETCONN
udpecho_init();
#endif /* LWIP_UDPECHO_APP && LWIP_NETCONN */
#if LWIP_LWIPERF_APP
lwiperf_start_tcp_server_default(lwiperf_report, NULL);
#endif
#if LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET
socket_examples_init();
#endif /* LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET */
#ifdef LWIP_APP_INIT
LWIP_APP_INIT();
#endif
}
