//*****************************************************************************
//
// Required by lwIP library to support any host-related timer functions.
//
//*****************************************************************************
void
lwIPHostTimerHandler(void)
{
unsigned long ulIPAddress;
//
// Get the local IP address.
//
ulIPAddress = lwIPLocalIPAddrGet();
//
// See if an IP address has been assigned.
//
if(ulIPAddress == 0)
{
//
// Draw a spinning line to indicate that the IP address is being
// discoverd.
//
UARTprintf("\b%c", g_pcTwirl[g_ulTwirlPos]);
//
// Update the index into the twirl.
//
g_ulTwirlPos = (g_ulTwirlPos + 1) & 3;
}
//
// Check if IP address has changed, and display if it has.
//
else if(ulIPAddress != g_ulLastIPAddr)
{
//
// Display the new IP address.
//
UARTprintf("\rIP: %d.%d.%d.%d \n", ulIPAddress & 0xff,
(ulIPAddress >> 8) & 0xff, (ulIPAddress >> 16) & 0xff,
(ulIPAddress >> 24) & 0xff);
//
// Save the new IP address.
//
g_ulLastIPAddr = ulIPAddress;
//
// Display the new network mask.
//
ulIPAddress = lwIPLocalNetMaskGet();
UARTprintf("Netmask: %d.%d.%d.%d\n", ulIPAddress & 0xff,
(ulIPAddress >> 8) & 0xff, (ulIPAddress >> 16) & 0xff,
(ulIPAddress >> 24) & 0xff);
//
// Display the new gateway address.
//
ulIPAddress = lwIPLocalGWAddrGet();
UARTprintf("Gateway: %d.%d.%d.%d\n", ulIPAddress & 0xff,
(ulIPAddress >> 8) & 0xff, (ulIPAddress >> 16) & 0xff,
(ulIPAddress >> 24) & 0xff);
}
//*****************************************************************************
//
// Required by lwIP library to support any host-related timer functions.
//
//*****************************************************************************
void
lwIPHostTimerHandler(void)
{
#ifdef ewarm
volatile unsigned long ulIPAddress;
unsigned long ulTemp;
#else
unsigned long ulIPAddress, ulTemp;
#endif
//
// Get the local IP address.
//
ulIPAddress = lwIPLocalIPAddrGet();
//
// If IP Address has not yet been assigned, update the display accordingly
//
if(ulIPAddress == 0)
{
//
// Draw a spinning line to indicate that the IP address is being
// discoverd.
//
UARTprintf("\b%c", g_pcTwirl[g_ulTwirlPos]);
//
// Update the index into the twirl.
//
g_ulTwirlPos = (g_ulTwirlPos + 1) & 3;
}
//
// Check if IP address has changed, and display if it has.
//
else if(g_ulLastIPAddr != ulIPAddress)
{
//
// Display the new IP address.
//
ulTemp = ulIPAddress;
UARTprintf("\rIP: %d.%d.%d.%d \n", ulTemp & 0xff,
(ulTemp >> 8) & 0xff, (ulTemp >> 16) & 0xff,
(ulTemp >> 24) & 0xff);
//
// Save the new IP address.
//
g_ulLastIPAddr = ulIPAddress;
//
// Display the new network mask.
//
ulTemp = lwIPLocalNetMaskGet();
UARTprintf("Netmask: %d.%d.%d.%d\n", ulTemp & 0xff,
(ulTemp >> 8) & 0xff, (ulTemp >> 16) & 0xff,
(ulTemp >> 24) & 0xff);
//
// Display the new gateway address.
//
ulTemp = lwIPLocalGWAddrGet();
UARTprintf("Gateway: %d.%d.%d.%d\n", ulTemp & 0xff,
(ulTemp >> 8) & 0xff, (ulTemp >> 16) & 0xff,
(ulTemp >> 24) & 0xff);
}
