/* * Copyright (c) 2019 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 SMSC9220_EMAC_CONFIG_H #define SMSC9220_EMAC_CONFIG_H #include "cmsis_os.h" #define SMSC9220_HWADDR_SIZE 6U #define SMSC9220_BUFF_ALIGNMENT 4U /* * 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 SMSC9220_ETH_MTU_SIZE 1500U #define SMSC9220_ETH_IF_NAME "smsc9220" #define SMSC9220_ETH_MAX_FRAME_SIZE 1522U /** \brief Defines for receiver thread */ #define FLAG_RX 1U #define LINK_STATUS_THREAD_PRIORITY (osPriorityNormal) #define LINK_STATUS_THREAD_STACKSIZE 512U #define LINK_STATUS_TASK_PERIOD_MS 200U #define PHY_STATE_LINK_DOWN false #define PHY_STATE_LINK_UP true #define CRC_LENGTH_BYTES 4U #endif /* SMSC9220_EMAC_CONFIG_H */