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https://github.com/espressif/esp-protocols.git
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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
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// Copyright 2021 Espressif 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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// 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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#include "esp_log.h"
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#include "driver/uart.h"
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#ifndef _UART_COMPAT_H_
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#define _UART_COMPAT_H_
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/**
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* @brief This is a compatible header, which just takes care of different data ptr type
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* across different IDF version in driver/uart
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*/
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static inline int uart_write_bytes_compat(uart_port_t uart_num, const void* src, size_t size)
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{
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#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 3
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const void *data = src;
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#else
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auto *data = reinterpret_cast<const char*>(src);
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#endif
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return uart_write_bytes(uart_num, data, size);
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}
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#endif //_UART_COMPAT_H_
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