30 lines
879 B
C
30 lines
879 B
C
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// Copyright 2018-2020 spressif Systems (Shanghai) PTE LTD
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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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// This file include defenitions that are emulate esp-idf error codes
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#ifndef _esp_err_h_
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#define _esp_err_h_
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#include <stdlib.h>
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typedef int esp_err_t;
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#define ESP_OK 0
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#ifndef M_PI
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#define M_PI 3.14159265358979323846
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#endif // M_PI
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#endif // _esp_err_h_
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