diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/README b/features/FEATURE_LWIP/lwip-interface/lwip-eth/README deleted file mode 100644 index 4f25a4ece0..0000000000 --- a/features/FEATURE_LWIP/lwip-interface/lwip-eth/README +++ /dev/null @@ -1,3 +0,0 @@ -This directory contains lwIP drivers that are no longer built. Any drivers -remaining here must be convered to use the EMAC interface, and moved to -features/netsocket/emac-drivers. diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_CM3DS_MPS2/lwipopts_conf.h b/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_CM3DS_MPS2/lwipopts_conf.h deleted file mode 100644 index e1a95f2171..0000000000 --- a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_CM3DS_MPS2/lwipopts_conf.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Copyright (c) 2017-2018 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef LWIPOPTS_CONF_H -#define LWIPOPTS_CONF_H - -#define LWIP_TRANSPORT_ETHERNET 1 - -/* The IEEE 802.3ac standard says the maximum Ethernet frame */ -/* size is 1522 bytes to accommodate the four-byte VLAN tag. */ -#define ETH_MAX_FLEN 1522u /* recommended size for a VLAN frame */ - -/* - * Maximum Transfer Unit - * The IEEE 802.3 specification limits the data portion of the 802.3 frame - * to a minimum of 46 and a maximum of 1522 bytes, this is on L2 level. - */ -#define ETH_L2_HEADER_LEN 22u - -#define ETH_MAX_PAYLOAD_LEN (ETH_MAX_FLEN - ETH_L2_HEADER_LEN) - -/* - * Set this value to 2 to ensure that payload address of packet buffers is - * aligned on a 32 bits boundary. - * The padding is removed before passing the packet to the ethernet driver, - * hence defining this value to 2 will not prevent alignment issues inside the - * ethernet driver. - */ -#define ETH_PAD_SIZE 0 - -#endif /* LWIPOPTS_CONF_H */ diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_CM3DS_MPS2/mps2_emac.c b/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_CM3DS_MPS2/mps2_emac.c deleted file mode 100644 index 20da174961..0000000000 --- a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_CM3DS_MPS2/mps2_emac.c +++ /dev/null @@ -1,397 +0,0 @@ -/* mbed Microcontroller Library - * Copyright (c) 2017-2018 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include -#include -#include -#include - -#include "ethernet_api.h" -#include "eth_arch.h" - -#include "lwip/def.h" -#include "lwip/ethip6.h" -#include "lwip/igmp.h" -#include "lwip/mem.h" -#include "lwip/mld6.h" -#include "lwip/opt.h" -#include "lwip/pbuf.h" -#include "lwip/snmp.h" -#include "lwip/stats.h" -#include "lwip/sys.h" -#include "lwip/tcpip.h" - -#include "mbed_interface.h" -#include "mbed_wait_api.h" -#include "netif/etharp.h" -#include "netif/ppp/pppoe.h" -#include "smsc9220_eth.h" -#include "sys_arch.h" - -/** - * @file mps2_emac.c - * - * @brief Connects the lwIP stack to the SMSC9220 Ethernet controller driver, - * by implementing the low-level Ethernet interface layer of lwIP, - * according to the skeleton file: - * \mbed-os\features\FEATURE_LWIP\lwip-interface\lwip\src\netif\lwip_ethernetif.c - * - */ - -#define HOSTNAME_STRING "lwip_mps2" - -static sys_sem_t rx_ready_sem; - -struct ethernetif { - const struct eth_addr *ethaddr; - int is_enabled; - sys_mutex_t tx_mutex; -}; - -/** - * Should allocate a pbuf and transfer the bytes of the incoming - * packet from the interface into the pbuf. - * - * @param netif the lwip network interface structure for this ethernetif - * @return a pbuf filled with the received packet (including MAC header) - * NULL on memory error - */ -static struct pbuf *low_level_input(struct netif *netif) -{ - struct pbuf *p, *q; - uint16_t len; - int unread_bytes = 0; - - len = ETH_MAX_FLEN; - -#if ETH_PAD_SIZE - len += ETH_PAD_SIZE; /* allow room for Ethernet padding */ -#endif - - /* We allocate a pbuf chain of pbufs from the pool. */ - p = pbuf_alloc(PBUF_RAW, len, PBUF_POOL); - - if (p != NULL) { -#if ETH_PAD_SIZE - pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */ -#endif - - /* It iterates over the pbuf chain until it has read the entire - * packet into the pbuf. */ - for (q = p; q != NULL; q = q->next) { - /* Read enough bytes to fill this pbuf in the chain. The - * available data in the pbuf is given by the q->len - * variable. - * This does not necessarily have to be a memcpy, you can also preallocate - * pbufs for a DMA-enabled MAC and after receiving truncate it to the - * actually received size. In this case, ensure the tot_len member of the - * pbuf is the sum of the chained pbuf len members. - */ - unread_bytes = ethernet_read(q->payload, q->len); - if (unread_bytes == 0) { - break; - } - } - /* package has been read */ - - MIB2_STATS_NETIF_ADD(netif, ifinoctets, p->tot_len); - if (((u8_t*)p->payload)[0] & 1) { - /* broadcast or multicast packet */ - MIB2_STATS_NETIF_INC(netif, ifinnucastpkts); - } else { - /* unicast packet */ - MIB2_STATS_NETIF_INC(netif, ifinucastpkts); - } -#if ETH_PAD_SIZE - pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */ -#endif - - LINK_STATS_INC(link.recv); - } else { - /* drop packet */ - LINK_STATS_INC(link.memerr); - LINK_STATS_INC(link.drop); - MIB2_STATS_NETIF_INC(netif, ifindiscards); - } - - return p; -} - -/** - * This function should be called when a packet is ready to be read - * from the interface. It uses the function low_level_input() that - * should handle the actual reception of bytes from the network - * interface. Then the type of the received packet is determined and - * the appropriate input function is called. - * - * @param netif the lwip network interface structure for this ethernetif - */ -static void ethernetif_input(struct netif *netif) -{ - struct pbuf *p; - - /* move received packet into a new pbuf */ - p = low_level_input(netif); - /* if no packet could be read, silently ignore this */ - if (p != NULL) { - /* pass all packets to ethernet_input, which decides what packets it supports */ - if (netif->input(p, netif) != ERR_OK) { - LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_input: IP input error\n")); - pbuf_free(p); - } - } else { - LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_input: buffer null pointer error\n")); - } -} - -/** - * This task is called when a packet is received. It will - * pass the packet to the LWIP core. - * - * @param pvParameters pointer to the interface data - */ -static void packet_rx(void* pvParameters) -{ - struct netif *netif = pvParameters; - - while (1) { - sys_arch_sem_wait(&rx_ready_sem, 0); - ethernetif_input(netif); - smsc9220_enable_interrupt(enum_smsc9220_interrupt_rxstatus_fifo_level); - } -} - -/** - * This function should do the actual transmission of the packet. The packet is - * contained in the pbuf that is passed to the function. This pbuf - * might be chained. - * - * @param netif the lwip network interface structure for this ethernetif - * @param p the MAC packet to send (e.g. IP packet including MAC addresses and type) - * @return ERR_OK if the packet could be sent - * an err_t value if the packet couldn't be sent - * - * @note Returning ERR_MEM here if a DMA queue of your MAC is full can lead to - * strange results. You might consider waiting for space in the DMA queue - * to become available since the stack doesn't retry to send a packet - * dropped because of memory failure (except for the TCP timers). - */ - -static err_t low_level_output(struct netif *netif, struct pbuf *p) -{ - struct pbuf *q; - err_t error = ERR_OK; - unsigned int is_new_packet = 1; - const unsigned int packet_length = p->tot_len; - -#if ETH_PAD_SIZE - pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */ -#endif - - /* fragmented packet sending should not be used concurrently */ - sys_mutex_lock(&(((struct ethernetif*)(netif->state))->tx_mutex)); - - for (q = p; (q != NULL) && (error == ERR_OK); q = q->next) { - /* Send the data from the pbuf to the interface, one pbuf at a - * time. - * The SMSC9220 driver should be used directly for sending by - * buffer chain, because the SMSC9220 Ethernet API cannot support - * ethernet_send and ethernet_write functions without additional - * SW FIFO, what would increase the memory footprint. - */ - error = smsc9220_send_by_chunks(packet_length, is_new_packet, - q->payload, q->len); - if (error != ERR_OK) { - LWIP_ASSERT("smsc9220_send_by_chunks error", 0); - return error; - } - is_new_packet = 0; - } - sys_mutex_unlock(&(((struct ethernetif*)(netif->state))->tx_mutex)); - - /* packet should be sent now */ - - MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p->tot_len); - if (((u8_t*)p->payload)[0] & 1) { - /* broadcast or multicast packet */ - MIB2_STATS_NETIF_INC(netif, ifoutnucastpkts); - } else { - /* unicast packet */ - MIB2_STATS_NETIF_INC(netif, ifoutucastpkts); - } - /* increase ifoutdiscards or ifouterrors on error */ - -#if ETH_PAD_SIZE - pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */ -#endif - - LINK_STATS_INC(link.xmit); - - return error; -} - -/** - * In this function, the hardware should be initialized. - * Called from ethernetif_init(). - * - * @param netif the already initialized lwip network interface structure - * for this ethernetif - */ -static err_t low_level_init(struct netif *netif) -{ - err_t error = ERR_OK; - int low_level_error = 0; - - /* set MAC hardware address length */ - netif->hwaddr_len = ETHARP_HWADDR_LEN; - - /* set MAC hardware address */ -#if (MBED_MAC_ADDRESS_SUM != MBED_MAC_ADDR_INTERFACE) - netif->hwaddr[0] = MBED_MAC_ADDR_0; - netif->hwaddr[1] = MBED_MAC_ADDR_1; - netif->hwaddr[2] = MBED_MAC_ADDR_2; - netif->hwaddr[3] = MBED_MAC_ADDR_3; - netif->hwaddr[4] = MBED_MAC_ADDR_4; - netif->hwaddr[5] = MBED_MAC_ADDR_5; -#else - ethernet_address((char *)netif->hwaddr); -#endif - - /* device capabilities */ - /* don't set NETIF_FLAG_ETHARP if this device is not an ethernet one */ - netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_LINK_UP; - -#if LWIP_IPV6 && LWIP_IPV6_MLD - /* - * For hardware/netifs that implement MAC filtering. - * All-nodes link-local is handled by default, so it must let the hardware know - * to allow multicast packets in. - * Should set mld_mac_filter previously. */ - if (netif->mld_mac_filter != NULL) { - ip6_addr_t ip6_allnodes_ll; - ip6_addr_set_allnodes_linklocal(&ip6_allnodes_ll); - netif->mld_mac_filter(netif, &ip6_allnodes_ll, MLD6_ADD_MAC_FILTER); - } -#endif /* LWIP_IPV6 && LWIP_IPV6_MLD */ - - low_level_error = ethernet_init(); - if (low_level_error != 0) { - return ERR_IF; - } - - error = sys_mutex_new(&(((struct ethernetif*)(netif->state))->tx_mutex)); - - /* Maximum Transfer Unit */ - netif->mtu = ETH_MAX_PAYLOAD_LEN; - - return error; -} - -/** - * Should be called at the beginning of the program to set up the - * network interface. It calls the function low_level_init() to do the - * actual setup of the hardware. - * - * This function should be passed as a parameter to netif_add(). - * - * @param netif the lwip network interface structure for this ethernetif - * @return ERR_OK if the loopif is initialized - * ERR_MEM if private data couldn't be allocated - * any other err_t on error - */ -err_t eth_arch_enetif_init(struct netif *netif) -{ - err_t error = ERR_OK; - struct ethernetif *ethernetif; - - LWIP_ASSERT("netif != NULL", (netif != NULL)); - ethernetif = mem_malloc(sizeof(struct ethernetif)); - - if (ethernetif == NULL) { - LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_init: out of memory\n")); - return ERR_MEM; - } - - ethernetif->is_enabled = 0; - -#if LWIP_NETIF_HOSTNAME - /* Initialize interface hostname */ - netif->hostname = HOSTNAME_STRING; -#endif /* LWIP_NETIF_HOSTNAME */ - - /* - * Initialize the snmp variables and counters inside the struct netif. - * The last argument should be replaced with your link speed, in units - * of bits per second. - */ - MIB2_INIT_NETIF(netif, snmp_ifType_ethernet_csmacd, - LINK_SPEED_OF_YOUR_NETIF_IN_BPS); - - netif->state = ethernetif; - /* Two-character name, "en" for Ethernet. - * This can be used to get a netif by name, via netif_find */ - netif->name[0] = 'e'; - netif->name[1] = 'n'; - /* We directly use etharp_output() here to save a function call. - * You can instead declare your own function an call etharp_output() - * from it if you have to do some checks before sending (e.g. if link - * is available...) */ - netif->output = etharp_output; -#if LWIP_IPV6 - netif->output_ip6 = ethip6_output; -#endif /* LWIP_IPV6 */ - netif->linkoutput = low_level_output; - - ethernetif->ethaddr = (struct eth_addr *)&(netif->hwaddr[0]); - - /* initialize the hardware */ - error = low_level_init(netif); - - if (error == ERR_OK) { - sys_thread_new("receive_thread", packet_rx, netif, - DEFAULT_THREAD_STACKSIZE, osPriorityNormal); - sys_sem_new(&rx_ready_sem, 0); - ethernetif->is_enabled = 1; - } - - return error; -} - -void eth_arch_enable_interrupts(void) -{ - smsc9220_enable_interrupt(enum_smsc9220_interrupt_rxstatus_fifo_level); - NVIC_EnableIRQ(ETHERNET_IRQn); -} - -void eth_arch_disable_interrupts(void) -{ - NVIC_DisableIRQ(ETHERNET_IRQn); -} - -void ETHERNET_IRQHandler(void) -{ - if (smsc9220_get_interrupt(enum_smsc9220_interrupt_rxstatus_fifo_level)) { - sys_sem_signal(&rx_ready_sem); - smsc9220_clear_interrupt(enum_smsc9220_interrupt_rxstatus_fifo_level); - smsc9220_disable_interrupt(enum_smsc9220_interrupt_rxstatus_fifo_level); - } -} - -/** - * @} - */ - -/* --------------------------------- End Of File ------------------------------ */ - diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_RZ_A1XX/lwipopts_conf.h b/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_RZ_A1XX/lwipopts_conf.h deleted file mode 100644 index 0e272a25fc..0000000000 --- a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_RZ_A1XX/lwipopts_conf.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2012 mbed.org, MIT License - * - * Permission is hereby granted, free of charge, to any person obtaining a copy of this software - * and associated documentation files (the "Software"), 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 "AS IS", 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. - */ - -#ifndef LWIPOPTS_CONF_H -#define LWIPOPTS_CONF_H - -#define LWIP_TRANSPORT_ETHERNET 1 - -#define MEM_SIZE (1600 * 16) - -#define MEMP_NUM_TCP_SEG 32 -#define TCP_MSS 1460 -#define PBUF_POOL_SIZE 16 -#define TCP_SND_BUF (8 * TCP_MSS) -#define TCP_WND (TCP_MSS * 8) -#define PBUF_POOL_BUFSIZE 1600 - -#endif diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_RZ_A1XX/rza1_emac.c b/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_RZ_A1XX/rza1_emac.c deleted file mode 100644 index 1d033e12da..0000000000 --- a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_RZ_A1XX/rza1_emac.c +++ /dev/null @@ -1,272 +0,0 @@ -#include "lwip/opt.h" -#include "lwip/tcpip.h" -#include "netif/etharp.h" -#include "lwip/ethip6.h" -#include "mbed_interface.h" -#include "ethernet_api.h" -#include "ethernetext_api.h" -#include "platform/mbed_toolchain.h" - -#define RECV_TASK_PRI (osPriorityNormal) -#define PHY_TASK_PRI (osPriorityNormal) -#define PHY_TASK_WAIT (200) - -WEAK int ethernetext_init(ethernet_cfg_t *p_ethcfg) -{ - return -1; -} - -WEAK void ethernetext_start_stop(int32_t mode) -{ -} - -WEAK int ethernetext_chk_link_mode(void) -{ - return NEGO_FAIL; -} - -WEAK void ethernetext_set_link_mode(int32_t link) -{ -} - -WEAK int ethernet_init(void) -{ - return -1; -} - -WEAK void ethernet_free(void) -{ -} - -WEAK int ethernet_write(const char *data, int size) -{ - return 0; -} - -WEAK int ethernet_send(void) -{ - return 0; -} - -WEAK int ethernet_receive(void) -{ - return 0; -} - -WEAK int ethernet_read(char *data, int size) -{ - return 0; -} - -WEAK void ethernet_address(char *mac) -{ -} - -WEAK int ethernet_link(void) -{ - return 0; -} - -WEAK void ethernet_set_link(int speed, int duplex) -{ -} - - -/* memory */ -static sys_sem_t recv_ready_sem; /* receive ready semaphore */ - -/* function */ -static void rza1_recv_task(void *arg); -static void rza1_phy_task(void *arg); -#if LWIP_IPV4 -static err_t rza1_etharp_output_ipv4(struct netif *netif, struct pbuf *q, const ip4_addr_t *ipaddr); -#endif -#if LWIP_IPV6 -static err_t rza1_etharp_output_ipv6(struct netif *netif, struct pbuf *q, const ip6_addr_t *ipaddr); -#endif -static err_t rza1_low_level_output(struct netif *netif, struct pbuf *p); -static void rza1_recv_callback(void); - -static void rza1_recv_task(void *arg) { - struct netif *netif = (struct netif*)arg; - u16_t recv_size; - struct pbuf *p; - int cnt; - - while (1) { - sys_arch_sem_wait(&recv_ready_sem, 0); - for (cnt = 0; cnt < 16; cnt++) { - recv_size = ethernet_receive(); - if (recv_size != 0) { - p = pbuf_alloc(PBUF_RAW, recv_size, PBUF_RAM); - if (p != NULL) { - (void)ethernet_read((char *)p->payload, p->len); - /* full packet send to tcpip_thread to process */ - if (netif->input(p, netif) != ERR_OK) { - /* Free buffer */ - pbuf_free(p); - } - } - } else { - break; - } - } - } -} - -static void rza1_phy_task(void *arg) { - struct netif *netif = (struct netif*)arg; - s32_t connect_sts = 0; /* 0: disconnect, 1:connect */ - s32_t link_sts; - s32_t link_mode_new = NEGO_FAIL; - s32_t link_mode_old = NEGO_FAIL; - - while (1) { - link_sts = ethernet_link(); - if (link_sts == 1) { - link_mode_new = ethernetext_chk_link_mode(); - if (link_mode_new != link_mode_old) { - if (connect_sts == 1) { - tcpip_callback_with_block((tcpip_callback_fn)netif_set_link_down, (void*) netif, 1); - } - if (link_mode_new != NEGO_FAIL) { - ethernetext_set_link_mode(link_mode_new); - tcpip_callback_with_block((tcpip_callback_fn)netif_set_link_up, (void*) netif, 1); - connect_sts = 1; - } - } - } else { - if (connect_sts != 0) { - tcpip_callback_with_block((tcpip_callback_fn)netif_set_link_down, (void*) netif, 1); - link_mode_new = NEGO_FAIL; - connect_sts = 0; - } - } - link_mode_old = link_mode_new; - osDelay(PHY_TASK_WAIT); - } -} - -#if LWIP_IPV4 -static err_t rza1_etharp_output_ipv4(struct netif *netif, struct pbuf *q, const ip4_addr_t *ipaddr) { - /* Only send packet is link is up */ - if (netif->flags & NETIF_FLAG_LINK_UP) { - return etharp_output(netif, q, ipaddr); - } - - return ERR_CONN; -} -#endif - -#if LWIP_IPV6 -static err_t rza1_etharp_output_ipv6(struct netif *netif, struct pbuf *q, const ip6_addr_t *ipaddr) { - /* Only send packet is link is up */ - if (netif->flags & NETIF_FLAG_LINK_UP) { - return ethip6_output(netif, q, ipaddr); - } - - return ERR_CONN; -} -#endif - -static err_t rza1_low_level_output(struct netif *netif, struct pbuf *p) { - struct pbuf *q; - s32_t cnt; - err_t err = ERR_MEM; - s32_t write_size = 0; - - if ((p->payload != NULL) && (p->len != 0)) { - /* If the first data can't be written, transmit descriptor is full. */ - for (cnt = 0; cnt < 100; cnt++) { - write_size = ethernet_write((char *)p->payload, p->len); - if (write_size != 0) { - break; - } - osDelay(1); - } - if (write_size != 0) { - for (q = p->next; q != NULL; q = q->next) { - (void)ethernet_write((char *)q->payload, q->len); - } - if (ethernet_send() == 1) { - err = ERR_OK; - } - } - } - - return err; -} - -static void rza1_recv_callback(void) { - sys_sem_signal(&recv_ready_sem); -} - -err_t eth_arch_enetif_init(struct netif *netif) -{ - ethernet_cfg_t ethcfg; - - /* set MAC hardware address */ -#if (MBED_MAC_ADDRESS_SUM != MBED_MAC_ADDR_INTERFACE) - netif->hwaddr[0] = MBED_MAC_ADDR_0; - netif->hwaddr[1] = MBED_MAC_ADDR_1; - netif->hwaddr[2] = MBED_MAC_ADDR_2; - netif->hwaddr[3] = MBED_MAC_ADDR_3; - netif->hwaddr[4] = MBED_MAC_ADDR_4; - netif->hwaddr[5] = MBED_MAC_ADDR_5; -#else - mbed_mac_address((char *)netif->hwaddr); -#endif - netif->hwaddr_len = ETH_HWADDR_LEN; - - /* maximum transfer unit */ - netif->mtu = 1500; - - /* device capabilities */ - netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_ETHERNET; -#ifdef LWIP_IGMP - netif->flags |= NETIF_FLAG_IGMP; -#endif -#if LWIP_IPV6_MLD - netif->flags |= NETIF_FLAG_MLD6; -#endif - -#if LWIP_NETIF_HOSTNAME - /* Initialize interface hostname */ - netif->hostname = "lwiprza1"; -#endif /* LWIP_NETIF_HOSTNAME */ - - netif->name[0] = 'e'; - netif->name[1] = 'n'; - -#if LWIP_IPV4 - netif->output = rza1_etharp_output_ipv4; -#endif -#if LWIP_IPV6 - netif->output_ip6 = rza1_etharp_output_ipv6; -#endif - - netif->linkoutput = rza1_low_level_output; - - /* Initialize the hardware */ - ethcfg.int_priority = 6; - ethcfg.recv_cb = &rza1_recv_callback; - ethcfg.ether_mac = (char *)netif->hwaddr; - ethernetext_init(ðcfg); - - /* semaphore */ - sys_sem_new(&recv_ready_sem, 0); - - /* task */ - sys_thread_new("rza1_recv_task", rza1_recv_task, netif, DEFAULT_THREAD_STACKSIZE, RECV_TASK_PRI); - sys_thread_new("rza1_phy_task", rza1_phy_task, netif, DEFAULT_THREAD_STACKSIZE, PHY_TASK_PRI); - - return ERR_OK; -} - -void eth_arch_enable_interrupts(void) { - ethernetext_start_stop(1); -} - -void eth_arch_disable_interrupts(void) { - ethernetext_start_stop(0); -} diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_Realtek/lwipopts_conf.h b/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_Realtek/lwipopts_conf.h deleted file mode 100644 index ace7fff9ce..0000000000 --- a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_Realtek/lwipopts_conf.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2012 mbed.org, MIT License - * - * Permission is hereby granted, free of charge, to any person obtaining a copy of this software - * and associated documentation files (the "Software"), 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 "AS IS", 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. - */ - -#ifndef LWIPOPTS_CONF_H -#define LWIPOPTS_CONF_H - -#define LWIP_TRANSPORT_ETHERNET 1 -#define ETHMEM_SECTION - -/* ---------- Pbuf options ---------- */ -#define MEM_SIZE (10*1600) -#define TCP_SND_QUEUELEN 60 -#define MEMP_NUM_TCP_SEG TCP_SND_QUEUELEN -#define TCP_MSS 1460 -#define TCP_SND_BUF (10 * TCP_MSS) -#define TCP_WND (6 * TCP_MSS) -#define PBUF_POOL_SIZE 10 - -#endif