mirror of https://github.com/ARMmbed/mbed-os.git
42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
/*
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* Copyright (c) 2017, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* 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, WITHOUT
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* 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 EMAC_CTP_H
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#define EMAC_CTP_H
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enum ctp_function {
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CTP_NONE,
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CTP_FORWARD,
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CTP_REPLY
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};
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// Test memory manager options
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#define CTP_OPT_HEAP 0x01 // Allocate link_out() frame from heap
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#define CTP_OPT_NON_ALIGNED 0x02 // Force memory buffers to be non-aligned
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/* Builds and sends CTP message. Forward to address is the address where echo server sends the reply.
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Default is own Ethernet MAC address. Options can be used to specify test memory manager options.
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*/
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#define CTP_MSG_SEND(length, send_to_address, own_address, forward_to_address, mem_mngr_options) \
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emac_if_ctp_msg_build(length, send_to_address, own_address, forward_to_address, mem_mngr_options)
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ctp_function emac_if_ctp_header_handle(unsigned char *eth_input_frame, unsigned char *eth_output_frame, unsigned char *origin_addr, int *receipt_number);
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void emac_if_ctp_msg_build(int eth_frame_len, const unsigned char *dest_addr, const unsigned char *origin_addr, const unsigned char *forward_addr, int options);
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void emac_if_ctp_reply_handle(int lenght, int invalid_data_index);
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#endif /* EMAC_CTP_H */
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