Razvalyaev
971817fa2d
Планируется сделать: - инициализацию (запись локации в ROM) найденных неизвестных датчиков - переинициализацию уже найденных датчиков
162 lines
8.9 KiB
C
162 lines
8.9 KiB
C
/**
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******************************************************************************
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* @file pch_sensors.h
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* @brief Ðàáîòà ñ äàò÷èêàìè òåìïåðàòóðû DS18B20 â Ï×
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******************************************************************************
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*****************************************************************************/
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#ifndef PCH_SENSORS_H
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#define PCH_SENSORS_H
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/* Includes -----------------------------------------------------------------*/
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#include "stm32f1xx_hal.h"
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#include "dallas_tools.h"
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/* Declarations and definitions ---------------------------------------------*/
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/* Ïîçèöèè ïàðàìåòðîâ â UserBytes */
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#define REG_SENS_LOCATION_Pos (0) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Ëîêàöèÿ âíóòðè ìîäóëÿ" */
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#define REG_PCH_LOCATION_Pos (8) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Ðàñïîëîæåíèå â Ï×" */
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#define REG_PCH_DIOD_PHASE_Pos (10) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Äèîäíûé èëè ôàçíûé ìîäóëü" @ref REG_PCH_LOCATION_Pos */
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#define REG_PCH_MODULE_NUMB_Pos (8) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Ïîðÿäêîâûé íîìåð äèîäíîãî/ôàçíîãî ìîäóëÿ" @ref REG_PCH_LOCATION_Pos */
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#define REG_PCH_NUMB_Pos (11) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Ïðåîáðàçîâàòåëü ÷àñòîòû" */
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#define REG_PCH_NUMB_DIGIT_1_Pos (13) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Ïåðâàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" @ref REG_PCH_NUMB_Pos */
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#define REG_PCH_NUMB_DIGIT_2_Pos (11) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "Âòîðàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" @ref REG_PCH_NUMB_Pos */
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#define REG_ZIP_Pos (15) /*!< @brief Ïîçèöèÿ ïàðàìåòðà "ÇÈÏ/íå ÇÈÏ" */
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/* Ìàñêè ïàðàìåòðîâ â UserBytes */
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#define REG_SENS_LOCATION_Mask ((uint16_t)0x3 << REG_SENS_LOCATION_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Ëîêàöèÿ âíóòðè ìîäóëÿ" */
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#define REG_PCH_LOCATION_Mask ((uint16_t)0x7 << REG_PCH_LOCATION_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Ðàñïîëîæåíèå â Ï×" */
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#define REG_PCH_DIOD_PHASE_Mask ((uint16_t)0x1 << REG_PCH_DIOD_PHASE_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Äèîäíûé èëè ôàçíûé ìîäóëü" */
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#define REG_PCH_MODULE_NUMB_Mask ((uint16_t)0x3 << REG_PCH_MODULE_NUMB_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Ïîðÿäêîâûé íîìåð äèîäíîãî/ôàçíîãî ìîäóëÿ" */
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#define REG_PCH_NUMB_Mask ((uint16_t)0xF << REG_PCH_NUMB_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Ïðåîáðàçîâàòåëü ÷àñòîòû" */
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#define REG_PCH_NUMB_DIGIT_1_Mask ((uint16_t)0x3 << REG_PCH_NUMB_DIGIT_1_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Ïåðâàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" */
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#define REG_PCH_NUMB_DIGIT_2_Mask ((uint16_t)0x3 << REG_PCH_NUMB_DIGIT_2_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "Âòîðàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" */
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#define REG_ZIP_Mask ((uint16_t)0x1 << REG_ZIP_Pos) /*!< @brief Ìàñêà ïàðàìåòðà "ÇÈÏ/íå ÇÈÏ" */
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/* Âàðèàíòû ïàðàìåòðîâ â UserBytes */
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#define REG_PCH_NUMB_11 ((1 << REG_PCH_NUMB_DIGIT_1_Pos) | (1 << REG_PCH_NUMB_DIGIT_2_Pos))
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#define REG_PCH_NUMB_12 ((1 << REG_PCH_NUMB_DIGIT_1_Pos) | (2 << REG_PCH_NUMB_DIGIT_2_Pos))
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#define REG_PCH_NUMB_13 ((1 << REG_PCH_NUMB_DIGIT_1_Pos) | (3 << REG_PCH_NUMB_DIGIT_2_Pos))
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#define REG_PCH_NUMB_21 ((2 << REG_PCH_NUMB_DIGIT_1_Pos) | (1 << REG_PCH_NUMB_DIGIT_2_Pos))
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#define REG_PCH_NUMB_22 ((2 << REG_PCH_NUMB_DIGIT_1_Pos) | (2 << REG_PCH_NUMB_DIGIT_2_Pos))
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#define REG_PCH_NUMB_23 ((2 << REG_PCH_NUMB_DIGIT_1_Pos) | (3 << REG_PCH_NUMB_DIGIT_2_Pos))
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#define REG_PCH_DIODE_NUMB_1 ((0 << REG_PCH_DIOD_PHASE_Pos) | (1 << REG_PCH_MODULE_NUMB_Pos))
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#define REG_PCH_DIODE_NUMB_2 ((0 << REG_PCH_DIOD_PHASE_Pos) | (2 << REG_PCH_MODULE_NUMB_Pos))
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#define REG_PCH_DIODE_NUMB_3 ((0 << REG_PCH_DIOD_PHASE_Pos) | (3 << REG_PCH_MODULE_NUMB_Pos))
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#define REG_PCH_PHASE_NUMB_1 ((1 << REG_PCH_DIOD_PHASE_Pos) | (1 << REG_PCH_MODULE_NUMB_Pos))
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#define REG_PCH_PHASE_NUMB_2 ((1 << REG_PCH_DIOD_PHASE_Pos) | (2 << REG_PCH_MODULE_NUMB_Pos))
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#define REG_PCH_PHASE_NUMB_3 ((1 << REG_PCH_DIOD_PHASE_Pos) | (3 << REG_PCH_MODULE_NUMB_Pos))
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/* Ïîëó÷èòü ïàðàìåòð èç UserBytes */
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#define GET_REG_SENS_LOCATION(_REG_) ((_REG_) & REG_SENS_LOCATION_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Ëîêàöèÿ âíóòðè ìîäóëÿ" */
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#define GET_REG_PCH_LOCATION(_REG_) ((_REG_) & REG_PCH_LOCATION_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Ðàñïîëîæåíèå â Ï×" */
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#define GET_REG_PCH_DIOD_PHASE(_REG_) ((_REG_) & REG_PCH_DIOD_PHASE_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Äèîäíûé èëè ôàçíûé ìîäóëü" */
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#define GET_REG_PCH_MODULE_NUMB(_REG_) ((_REG_) & REG_PCH_MODULE_NUMB_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Ïîðÿäêîâûé íîìåð äèîäíîãî/ôàçíîãî ìîäóëÿ" */
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#define GET_REG_PCH_NUMB(_REG_) ((_REG_) & REG_PCH_NUMB_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Ïðåîáðàçîâàòåëü ÷àñòîòû" */
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#define GET_REG_PCH_NUMB_DIGIT_1(_REG_) ((_REG_) & REG_PCH_NUMB_DIGIT_1_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Ïåðâàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" */
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#define GET_REG_PCH_NUMB_DIGIT_2(_REG_) ((_REG_) & REG_PCH_NUMB_DIGIT_2_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "Âòîðàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" */
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#define GET_REG_ZIP(_REG_) ((_REG_) & REG_ZIP_Mask) /*!< @brief Ïîëó÷èòü ïàðàìåòð "ÇÈÏ/íå ÇÈÏ" */
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/* Äèàïàçîíû ïàðàìåòðîâ èç UserBytes */
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#define REG_SENS_LOCATION_MAX 4
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#define REG_SENS_LOCATION_MIN 1
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#define REG_PCH_DIOD_PHASE_MAX 1
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#define REG_PCH_DIOD_PHASE_MIN 0
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#define REG_PCH_MODULE_NUMB_MAX 3
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#define REG_PCH_MODULE_NUMB_MIN 0
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#define REG_PCH_NUMB_DIGIT_1_MAX 3
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#define REG_PCH_NUMB_DIGIT_1_MIN 1
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#define REG_PCH_NUMB_DIGIT_2_MAX 2
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#define REG_PCH_NUMB_DIGIT_2_MIN 1
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/** @brief Ïîëó÷èòü ïàðàìåòð "Ëîêàöèÿ âíóòðè ìîäóëÿ" */
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#define IS_REG_SENS_LOCATION(_REG_) (((_REG_)->location.Location <= REG_SENS_LOCATION_MAX) && ((_REG_)->location.Location >= REG_SENS_LOCATION_MIN))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "Ðàñïîëîæåíèå â Ï×" */
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#define IS_REG_PCH_LOCATION(_REG_) (IS_REG_PCH_DIOD_PHASE(_REG_) && IS_REG_PCH_MODULE_NUMB(_REG_))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "Äèîäíûé èëè ôàçíûé ìîäóëü" */
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#define IS_REG_PCH_DIOD_PHASE(_REG_) (((_REG_)->location.DiodeOrPhase <= REG_PCH_DIOD_PHASE_MAX) && ((_REG_)->location.DiodeOrPhase >= REG_PCH_DIOD_PHASE_MIN))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "Ïîðÿäêîâûé íîìåð äèîäíîãî/ôàçíîãî ìîäóëÿ" */
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#define IS_REG_PCH_MODULE_NUMB(_REG_) (((_REG_)->location.ModuleNumb <= REG_PCH_MODULE_NUMB_MAX) && ((_REG_)->location.ModuleNumb >= REG_PCH_MODULE_NUMB_MIN))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "Ïðåîáðàçîâàòåëü ÷àñòîòû" */
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#define IS_REG_PCH_NUMB(_REG_) (IS_REG_PCH_NUMB_DIGIT_1(_REG_) && IS_REG_PCH_NUMB_DIGIT_2(_REG_))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "Ïåðâàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" */
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#define IS_REG_PCH_NUMB_DIGIT_1(_REG_) (((_REG_)->location.PCHdig1 <= REG_PCH_NUMB_DIGIT_1_MAX) && ((_REG_)->location.PCHdig1 >= REG_PCH_NUMB_DIGIT_1_MIN))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "Âòîðàÿ öèôðà íîìåðà ïðåîáðàçîâàòåëÿ ÷àñòîòû" s*/
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#define IS_REG_PCH_NUMB_DIGIT_2(_REG_) (((_REG_)->location.PCHdig2 <= REG_PCH_NUMB_DIGIT_2_MAX) && ((_REG_)->location.PCHdig2 >= REG_PCH_NUMB_DIGIT_2_MIN))
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/*!< @brief Ïîëó÷èòü ïàðàìåòð "ÇÈÏ/íå ÇÈÏ" */
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#define IS_REG_ZIP(_REG_) (GET_REG_ZIP(_REG_))
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typedef union
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{
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uint16_t all;
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struct
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{
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unsigned Location:2;
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unsigned reserved:6;
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unsigned ModuleNumb:2;
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unsigned DiodeOrPhase:1;
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unsigned PCHdig2:2;
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unsigned PCHdig1:2;
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unsigned ZIP:1;
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}location;
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}PCHSens_LocationTypeDef;
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typedef struct
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{
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DALLAS_HandleTypeDef sens;
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PCHSens_LocationTypeDef *Location;
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unsigned not_found:1;
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}PCHSens_SensorTypeDef;
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typedef struct
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{
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OneWire_t *onewire;
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PCHSens_SensorTypeDef sens1;
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PCHSens_SensorTypeDef sens2;
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PCHSens_SensorTypeDef sens3;
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PCHSens_SensorTypeDef sens4;
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PCHSens_LocationTypeDef refLocation;
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}PCHSens_ModuleTypeDef;
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extern PCHSens_ModuleTypeDef module1;
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typedef struct
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{
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OneWire_t *onewire;
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DALLAS_HandleTypeDef unknown_sensors[DS18B20_DEVICE_AMOUNT];
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uint8_t UnknownCnt;
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uint64_t ROMtoDefine;
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PCHSens_LocationTypeDef LocationtoDefine;
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}PCHSens_UnknownSensorsTypeDef;
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/* Functions ---------------------------------------------------------------*/
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HAL_StatusTypeDef PCHSens_FindUnknownSensors(OneWire_t *onewire, PCHSens_UnknownSensorsTypeDef *unknowns);
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HAL_StatusTypeDef PCHSens_InitNewSensor(OneWire_t *onewire, PCHSens_SensorTypeDef* sensor, uint64_t ROM, uint16_t location);
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HAL_StatusTypeDef PCHSens_AddSensor(OneWire_t *onewire, PCHSens_SensorTypeDef* sensor, uint16_t location);
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HAL_StatusTypeDef PCHSens_InitModule(OneWire_t *onewire, PCHSens_ModuleTypeDef* module, uint16_t location, uint8_t init);
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HAL_StatusTypeDef PCHSens_ReadTemperature(PCHSens_ModuleTypeDef *module);
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HAL_StatusTypeDef PCHSens_CheckSensor(OneWire_t *onewire, PCHSens_SensorTypeDef* sensor);
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void PCHSens_FirstInit(void);
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#endif // #ifndef PCH_SENSORS_H
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