54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/* Reflow Oven Controller
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*
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* Copyright (C) 2020 Mario Hüttel <mario.huettel@gmx.net>
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*
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* This file is part of the Reflow Oven Controller Project.
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*
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* The reflow oven controller is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* The Reflow Oven Control Firmware is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with the reflow oven controller project.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __SETTINGS_SETTINGS_SD_CARD_H__
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#define __SETTINGS_SETTINGS_SD_CARD_H__
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#include <stdbool.h>
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#include <reflow-controller/settings/settings.h>
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/**
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* @brief Save the calibration to the SD card
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* @param sens_deviation Sensitivity deviation from nomila sensitivity (1)
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* @param offset Offset
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* @param active Calibration is active. If false, the calibration will be deleted from SD card
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* @return 0 if successful
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*/
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int sd_card_settings_save_calibration(float sens_deviation, float offset, bool active);
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/**
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* @brief Try and load calibration from SD card
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* @param sens_deviation
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* @param offset
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* @return 0 if files found -1 if files errorneous, -2 if no files found
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*/
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int sd_card_settings_try_load_calibration(float *sens_deviation, float *offset);
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/**
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* @brief Load the PID parameters from @ref SETTINGS_PID_PARAMETER_FILE
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* @param settings The PID settings
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* @return Load result.
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* @note This function is currently not used for the temperature profiles. They implement the PID parameters directy
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* inside the profile
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*/
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enum settings_load_result sd_card_settings_load_pid_oven_parameters(struct oven_pid_settings *settings);
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#endif /* __SETTINGS_SETTINGS_SD_CARD_H__ */
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