kopia lustrzana https://github.com/espressif/esp-idf
52 wiersze
1.6 KiB
C
52 wiersze
1.6 KiB
C
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// Copyright 2015-2016 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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//
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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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#pragma once
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#include "esp_phy_init.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @file phy.h
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* @brief Declarations for functions provided by libphy.a
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*/
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/**
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* @brief Initialize function pointer table in PHY library.
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* @note This function should be called before register_chipv7_phy.
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*/
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void phy_get_romfunc_addr(void);
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/**
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* @brief Initialize PHY module and do RF calibration
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* @param[in] init_data Initialization parameters to be used by the PHY
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* @param[inout] cal_data As input, calibration data previously obtained. As output, will contain new calibration data.
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* @param[in] cal_mode RF calibration mode
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* @return reserved for future use
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*/
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int register_chipv7_phy(const esp_phy_init_data_t* init_data, esp_phy_calibration_data_t *cal_data, esp_phy_calibration_mode_t cal_mode);
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/**
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* @brief Get the format version of calibration data used by PHY library.
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* @return Format version number
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*/
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uint32_t phy_get_rf_cal_version();
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#ifdef __cplusplus
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}
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#endif
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