104 lines
3.0 KiB
C
104 lines
3.0 KiB
C
/*
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* csi_manager.h
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*
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* Copyright (c) 2025 Umber Networks & Robert McMahon
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include "esp_err.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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* @brief Initialize CSI Manager state
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*/
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void csi_mgr_init(void);
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/**
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* @brief Enable CSI capture asynchronously
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* Spawns a task to wait 2 seconds (to let connection settle) then enables CSI.
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* Safe to call from Event Handlers.
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*/
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void csi_mgr_enable_async(void);
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/**
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* @brief Disable CSI capture immediately
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*/
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void csi_mgr_disable(void);
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/**
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* @brief Dump collected CSI data to UART asynchronously
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* Spawns a task that waits 20s then dumps data (simulating your original logic).
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*/
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void csi_mgr_schedule_dump(void);
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/**
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* @brief Check if CSI is currently enabled
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*/
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bool csi_mgr_is_enabled(void);
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/**
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* @brief Get total packet count (stats)
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*/
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uint32_t csi_mgr_get_packet_count(void);
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/**
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* @brief Save CSI enable state to NVS
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*
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* @param enable true to enable CSI on boot, false to disable
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* @return esp_err_t ESP_OK on success
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*/
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esp_err_t csi_mgr_save_enable_state(bool enable);
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/**
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* @brief Load CSI enable state from NVS
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*
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* @param enable Output: CSI enable state (default: false if not found)
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* @return esp_err_t ESP_OK on success, ESP_ERR_NVS_NOT_FOUND if not set
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*/
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esp_err_t csi_mgr_load_enable_state(bool *enable);
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/**
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* @brief Check if CSI should be enabled based on NVS config
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* Returns false by default if no config exists
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*
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* @return bool true if CSI should be enabled
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*/
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bool csi_mgr_should_enable(void);
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#ifdef __cplusplus
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}
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#endif
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