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49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
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/* mbed Microcontroller Library
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* Copyright (c) 2006-2013 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ETHERNET_EX_API_H
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#define ETHERNET_EX_API_H
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#include "device.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ETH_TX_DESC_SIZE 20 // 20 Bytes
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#define ETH_RX_DESC_SIZE 16 // 16 Bytes
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#define ETH_PKT_BUF_SIZE 1536
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typedef void (*ethernet_callback)(uint32_t event, uint32_t data);
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void ethernet_irq_hook(ethernet_callback callback);
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/* Set the numbers of Tx/Rx descriptor */
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void ethernet_set_descnum(uint8_t txdescCnt, uint8_t rxdescCnt);
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/* Set the start address of Tx/Rx descriptor and packet buffer */
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void ethernet_trx_pre_setting(uint8_t *TxDescAddr, uint8_t *RxDescAddr, uint8_t *pTxPktBuf, uint8_t *pRxPktBuf);
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#ifdef __cplusplus
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}
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#endif
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#endif // #ifndef ETHERNET_EX_API_H
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