int AT91_EMAC_LWIP_Driver::Open(int index)
{
/* Network interface variables */
struct ip_addr ipaddr, subnetmask, gateway;
struct netif *pNetIF;
int len;
const SOCK_NetworkConfiguration *iface;
/* Apply network configuration */
iface = &g_NetworkConfig.NetworkInterfaces[index];
len = g_AT91_EMAC_NetIF.hwaddr_len;
if(len == 0 || iface->macAddressLen < len)
{
len = iface->macAddressLen;
g_AT91_EMAC_NetIF.hwaddr_len = len;
}
memcpy(g_AT91_EMAC_NetIF.hwaddr, iface->macAddressBuffer, len);
if(0 == (iface->flags & SOCK_NETWORKCONFIGURATION_FLAGS_DHCP))
{
ipaddr.addr = iface->ipaddr;
gateway.addr = iface->gateway;
subnetmask.addr = iface->subnetmask;
}
else
{
/* Set network address variables - this will be set by either DHCP or when the configuration is applied */
IP4_ADDR(&gateway, 0,0,0,0);
IP4_ADDR(&ipaddr, 0,0,0,0);
IP4_ADDR(&subnetmask, 255,255,255,0);
}
// PHY Power Up
CPU_GPIO_EnableOutputPin(g_AT91_EMAC_LWIP_Config.PHY_PD_GPIO_Pin, FALSE);
// Enable Interrupt
CPU_INTC_ActivateInterrupt(AT91C_ID_EMAC, (HAL_CALLBACK_FPN)AT91_EMAC_LWIP_interrupt, &g_AT91_EMAC_NetIF);
g_AT91_EMAC_NetIF.flags = NETIF_FLAG_IGMP | NETIF_FLAG_BROADCAST;
pNetIF = netif_add( &g_AT91_EMAC_NetIF, &ipaddr, &subnetmask, &gateway, NULL, AT91_EMAC_ethhw_init, ethernet_input );
netif_set_default( pNetIF );
LWIP_STATUS_setorclear( LWIP_STATUS_LinkUp, 0 != dm9161_lwip_GetLinkStatus( ) );
if (LWIP_STATUS_isset(LWIP_STATUS_LinkUp))
{
netif_set_link_up( pNetIF );
netif_set_up ( pNetIF );
Network_PostEvent( NETWORK_EVENT_TYPE__AVAILABILITY_CHANGED, NETWORK_EVENT_FLAGS_IS_AVAILABLE );
}
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
return g_AT91_EMAC_NetIF.num;
}
int AT91_EMAC_LWIP_Driver::Open(int index)
{
/* Network interface variables */
struct ip_addr ipaddr, subnetmask, gateway;
struct netif *pNetIF;
int len;
const SOCK_NetworkConfiguration *iface;
/* Apply network configuration */
iface = &g_NetworkConfig.NetworkInterfaces[index];
len = g_AT91_EMAC_NetIF.hwaddr_len;
if(len == 0 || iface->macAddressLen < len)
{
len = iface->macAddressLen;
g_AT91_EMAC_NetIF.hwaddr_len = len;
}
memcpy(g_AT91_EMAC_NetIF.hwaddr, iface->macAddressBuffer, len);
ipaddr.addr = iface->ipaddr;
gateway.addr = iface->gateway;
subnetmask.addr = iface->subnetmask;
// PHY Power Up
CPU_GPIO_EnableOutputPin(g_AT91_EMAC_LWIP_Config.PHY_PD_GPIO_Pin, FALSE);
// Enable Interrupt
CPU_INTC_ActivateInterrupt(AT91C_ID_EMAC, (HAL_CALLBACK_FPN)AT91_EMAC_LWIP_interrupt, &g_AT91_EMAC_NetIF);
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
pNetIF = netif_add( &g_AT91_EMAC_NetIF, &ipaddr, &subnetmask, &gateway, NULL, AT91_EMAC_ethhw_init, ethernet_input );
netif_set_default( pNetIF );
LwipNetworkStatus = dm9161_lwip_GetLinkStatus( );
if (LwipNetworkStatus)
{
netif_set_up( pNetIF );
}
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
return g_AT91_EMAC_NetIF.num;
}
int STM32F4_ETH_LWIP_Driver::Open(int index)
{
/* Network interface variables */
struct ip_addr ipaddr, subnetmask, gateway;
struct netif *pNetIF;
int len;
const SOCK_NetworkConfiguration *iface;
EthernetPrepareZero();
/* Enable Phy Powerdown on Deepsleep */
STM32F4_SetPowerHandlers(EthernetDeepSleep, EthernetWakeUp);
/* Apply network configuration */
iface = &g_NetworkConfig.NetworkInterfaces[index];
len = g_STM32F4_ETH_NetIF.hwaddr_len;
if (len == 0 || iface->macAddressLen < len)
{
len = iface->macAddressLen;
g_STM32F4_ETH_NetIF.hwaddr_len = len;
}
memcpy(g_STM32F4_ETH_NetIF.hwaddr, iface->macAddressBuffer, len);
ipaddr.addr = iface->ipaddr;
gateway.addr = iface->gateway;
subnetmask.addr = iface->subnetmask;
pNetIF = netif_add( &g_STM32F4_ETH_NetIF, &ipaddr, &subnetmask, &gateway, NULL, STM32F4_ETH_ethhw_init, ethernet_input );
CPU_INTC_ActivateInterrupt(ETH_IRQn, (HAL_CALLBACK_FPN)STM32F4_ETH_LWIP_interrupt, &g_STM32F4_ETH_NetIF);
netif_set_default( pNetIF );
if (LwipNetworkStatus)
{
netif_set_up( pNetIF );
}
else
{
netif_set_down( pNetIF);
}
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
/* Return LWIP's net interface number */
return g_STM32F4_ETH_NetIF.num;
}
int LPC24XX_EMAC_LWIP_Driver::Open(int index)
{
/* Network interface variables */
struct ip_addr ipaddr, subnetmask, gateway;
struct netif *pNetIF;
int len;
const SOCK_NetworkConfiguration *iface;
/* Apply network configuration */
iface = &g_NetworkConfig.NetworkInterfaces[index];
len = g_LPC24XX_EMAC_NetIF.hwaddr_len;
if(len == 0 || iface->macAddressLen < len)
{
len = iface->macAddressLen;
g_LPC24XX_EMAC_NetIF.hwaddr_len = len;
}
memcpy(g_LPC24XX_EMAC_NetIF.hwaddr, iface->macAddressBuffer, len);
ipaddr.addr = iface->ipaddr;
gateway.addr = iface->gateway;
subnetmask.addr = iface->subnetmask;
pNetIF = netif_add( &g_LPC24XX_EMAC_NetIF, &ipaddr, &subnetmask, &gateway, NULL, lpc24xx_ethhw_init, ethernet_input );
/* Enable the INTERRUPT */
CPU_INTC_ActivateInterrupt(LPC24XX_VIC::c_IRQ_INDEX_EMAC, (HAL_CALLBACK_FPN)LPC24XX_EMAC_lwip_interrupt, &g_LPC24XX_EMAC_NetIF);
netif_set_default( pNetIF );
LwipNetworkStatus = ENET_PHY_lwip_get_link_status( );
if (LwipNetworkStatus)
{
netif_set_up( pNetIF );
}
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
// Return LWIP's net interface number
return g_LPC24XX_EMAC_NetIF.num;
}
int SH7264_SMSC_LWIP_Driver::Open(int index)
{
/* Network interface variables */
struct ip_addr ipaddr, subnetmask, gateway;
struct netif *pNetIF;
int len;
const SOCK_NetworkConfiguration *iface;
/* Apply network configuration */
iface = &g_NetworkConfig.NetworkInterfaces[index];
len = g_SH7264_SMSC_NetIF.hwaddr_len;
if(len == 0 || iface->macAddressLen < len)
{
len = iface->macAddressLen;
g_SH7264_SMSC_NetIF.hwaddr_len = len;
}
memcpy(g_SH7264_SMSC_NetIF.hwaddr, iface->macAddressBuffer, len);
ipaddr.addr = iface->ipaddr;
gateway.addr = iface->gateway;
subnetmask.addr = iface->subnetmask;
g_SH7264_SMSC_NetIF.flags |= NETIF_FLAG_IGMP;
pNetIF = netif_add( &g_SH7264_SMSC_NetIF, &ipaddr, &subnetmask, &gateway, NULL, SH7264_SMSC_ethhw_init, ethernet_input );
netif_set_default( pNetIF );
LwipNetworkStatus = (SMSC9218_lwip_Get_Link_Mode() != LINK_NO_LINK);
if (LwipNetworkStatus)
{
netif_set_up( pNetIF );
}
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
// Return LWIP's net interface number
return g_SH7264_SMSC_NetIF.num;
}
int ENC28J60_LWIP_Driver::Open( ENC28J60_LWIP_DRIVER_CONFIG* config, int index )
{
NATIVE_PROFILE_HAL_DRIVERS_ETHERNET();
/* Network interface variables */
struct ip_addr ipaddr, netmask, gw;
struct netif *pNetIF;
int len;
const SOCK_NetworkConfiguration *iface;
if(config == NULL) return -1;
iface = &g_NetworkConfig.NetworkInterfaces[index];
if(0 == (iface->flags & SOCK_NETWORKCONFIGURATION_FLAGS_DHCP))
{
ipaddr.addr = iface->ipaddr;
gw.addr = iface->gateway;
netmask.addr = iface->subnetmask;
}
else
{
/* Set network address variables - this will be set by either DHCP or when the configuration is applied */
IP4_ADDR(&gw , 0, 0, 0, 0);
IP4_ADDR(&ipaddr , 0, 0, 0, 0);
IP4_ADDR(&netmask, 255, 255, 255, 0);
}
len = g_ENC28J60_NetIF.hwaddr_len;
if(len == 0 || iface->macAddressLen < len)
{
len = iface->macAddressLen;
g_ENC28J60_NetIF.hwaddr_len = len;
}
memcpy(g_ENC28J60_NetIF.hwaddr, iface->macAddressBuffer, len);
pNetIF = netif_add( &g_ENC28J60_NetIF, &ipaddr, &netmask, &gw, NULL, enc28j60_ethhw_init, ethernet_input );
netif_set_default( pNetIF );
LwipNetworkStatus = enc28j60_get_link_status(&config->SPI_Config);
/* Initialize the continuation routine for the driver interrupt and receive */
InitContinuations( pNetIF );
/* Enable the INTERRUPT pin */
if (CPU_GPIO_EnableInputPin2(config->INT_Pin,
FALSE, /* Glitch filter enable */
(GPIO_INTERRUPT_SERVICE_ROUTINE) &enc28j60_lwip_pre_interrupt, /* ISR */
&g_ENC28J60_NetIF, /* minor number */
GPIO_INT_EDGE_LOW , /* Interrupt edge */
RESISTOR_PULLUP) == FALSE) /* Resistor State */
{
return -1;
}
/* Enable the CHIP SELECT pin */
if (CPU_GPIO_EnableInputPin (config->SPI_Config.DeviceCS,
FALSE,
NULL,
GPIO_INT_NONE,
RESISTOR_PULLUP) == FALSE)
{
return -1;
}
return g_ENC28J60_NetIF.num;
}
void EthernetWakeUp()
{
CPU_INTC_ActivateInterrupt(ETH_IRQn, (HAL_CALLBACK_FPN)STM32F4_ETH_LWIP_interrupt, &g_STM32F4_ETH_NetIF);
InitContinuations(&g_STM32F4_ETH_NetIF);
}
