Сделана заготовка структуры и функций для измерения датчиков с модуля пч

DS18B20/pch_sensors.c

@@ -0,0 +1,173 @@
+/**
+******************************************************************************
+* @file           pch_sensors.c
+* @brief          Ðàáîòà ñ äàò÷èêàìè òåìïåðàòóðû DS18B20 â Ï×
+*****************************************************************************/
+
+
+/* Includes ----------------------------------------------------------------*/
+
+#include "pch_sensors.h"
+
+
+/* Declarations and definitions --------------------------------------------*/
+
+PCHSens_ModuleTypeDef module1;
+/* Functions ---------------------------------------------------------------*/
+
+HAL_StatusTypeDef PCHSens_InitNewSensor(OneWire_t *onewire, PCH_SensorTypeDef* sensor, uint64_t ROM, PCHSens_LocationTypeDef *location)
+{  
+  DALLAS_HandleTypeDef tempsens;  
+  HAL_StatusTypeDef result;
+  if(onewire == NULL)
+    return HAL_ERROR;
+  if(sensor == NULL)
+    return HAL_ERROR;
+  if(location == NULL)
+    return HAL_ERROR;
+  
+  PCHSens_LocationTypeDef initlocation = *location;
+  
+  sensor->Location = (PCHSens_LocationTypeDef *)&sensor->sens.scratchpad.tHighRegister;
+  
+  sensor->sens.Init.ROM = ROM;
+  
+  sensor->sens.Init.UserBytes12 = initlocation.all;
+  
+  sensor->sens.Init.init_func = &Dallas_SensorInitByROM;
+    
+  result = Dallas_AddNewSensors(onewire, &sensor->sens);
+  if(result != HAL_OK)
+    return result;
+  
+  result = Dallas_WriteUserBytes(&sensor->sens, initlocation.all, 0, DALLAS_USER_BYTE_12);
+  if(result != HAL_OK)
+    return result;
+  
+  sensor->sens.Init.init_func = &Dallas_SensorInitByUserBytes;
+  
+  return Dallas_AddNewSensors(onewire, &sensor->sens);
+}
+
+
+HAL_StatusTypeDef PCHSens_FindSensor(OneWire_t *onewire, PCH_SensorTypeDef* sensor, PCHSens_LocationTypeDef *location)
+{  
+  if(onewire == NULL)
+    return HAL_ERROR;
+  if(sensor == NULL)
+    return HAL_ERROR;
+  if(location == NULL)
+    return HAL_ERROR;
+  
+  PCHSens_LocationTypeDef initlocation = *location;
+  
+  sensor->Location = (PCHSens_LocationTypeDef *)&sensor->sens.scratchpad.tHighRegister;
+  
+  sensor->sens.Init.UserBytes12 = initlocation.all;
+  
+  sensor->sens.Init.init_func = &Dallas_SensorInitByUserBytes;
+    
+  return Dallas_AddNewSensors(onewire, &sensor->sens);
+}
+
+HAL_StatusTypeDef PCHSens_FindModule(OneWire_t *onewire, PCHSens_ModuleTypeDef* module, PCHSens_LocationTypeDef *location, uint8_t init)
+{
+  if(onewire == NULL)
+    return HAL_ERROR;
+  if(module == NULL)
+    return HAL_ERROR;
+  
+  PCHSens_LocationTypeDef initlocation = *location;
+  
+  module->onewire = onewire;
+  module->refLocation = initlocation;
+  
+  if(init == 0)
+  {
+    initlocation.location.Location = 0;
+    PCHSens_FindSensor(onewire, &module->sens1, &initlocation);
+    
+    initlocation.location.Location = 1;
+    PCHSens_FindSensor(onewire, &module->sens2, &initlocation);
+    
+    initlocation.location.Location = 2;
+    PCHSens_FindSensor(onewire, &module->sens3, &initlocation);
+    
+    initlocation.location.Location = 3;
+    PCHSens_FindSensor(onewire, &module->sens4, &initlocation);
+  }
+  else
+  {
+    uint64_t ROM = 0x28366a48f6563c8d;
+    initlocation.location.Location = 0;
+    PCHSens_InitNewSensor(onewire, &module->sens1, ROM, &initlocation);
+    
+    ROM = 0x28CF5248F6BB3C2F;
+    initlocation.location.Location = 1;
+    PCHSens_InitNewSensor(onewire, &module->sens2, ROM, &initlocation);
+    
+    ROM = 0x28876D60060000CD;
+    initlocation.location.Location = 2;
+    PCHSens_InitNewSensor(onewire, &module->sens3, ROM, &initlocation);
+    
+    ROM = 0;
+    initlocation.location.Location = 3;
+    PCHSens_InitNewSensor(onewire, &module->sens4, ROM, &initlocation);
+  }
+  return HAL_OK;
+}
+
+
+HAL_StatusTypeDef PCHSens_ReadModuleTemperature(PCHSens_ModuleTypeDef *module)
+{
+  HAL_StatusTypeDef result;
+  
+  result = Dallas_StartConvertTAll(module->onewire, DALLAS_WAIT_BUS, 0);
+  
+  result = Dallas_ReadTemperature(&module->sens1.sens);
+  result = Dallas_ReadTemperature(&module->sens2.sens);
+  result = Dallas_ReadTemperature(&module->sens3.sens);
+  result = Dallas_ReadTemperature(&module->sens4.sens);
+  
+  return result;
+}
+
+void Dallas_FirstInit(void)
+{  
+  int init_find = 0;
+  OW.DataPin = DS_Pin;
+  OW.DataPort = DS_GPIO_Port;
+  DS.Resolution = DS18B20_RESOLUTION_9BITS;  
+  
+	OneWire_Init(&OW);
+  DS18B20_Search(&DS, &OW);
+  
+  
+  PCHSens_LocationTypeDef location;
+  location.all = REG_PCH_NUMB_11|REG_PCH_DIODE_NUMB_1;
+  PCHSens_FindModule(&OW, &module1, &location, init_find);
+  
+  
+//  Dallas_SensorInitByInd(&OW, &AllSens.outdoor, 0);
+//  Dallas_SensorInitByInd(&OW, &AllSens.indoor, 2);
+//  Dallas_SensorInitByInd(&OW, &AllSens.bathroom, 1);
+//  Dallas_SensorInitByInd(&OW, &AllSens.kitchen, 3);
+//  Dallas_SensorInitByInd(&OW, &AllSens.big_room, 4);
+//  Dallas_SensorInitByInd(&OW, &AllSens.small_room, 5);
+//  Dallas_SensorInitByInd(&OW, &AllSens.living_room, 6);
+//  Dallas_SensorInitByInd(&OW, &AllSens.basement, 7);
+//  
+//  uint8_t mask = DALLAS_USER_BYTE_ALL;
+//  Dallas_WriteUserBytes(&AllSens.outdoor, 1, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.indoor, 2, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.bathroom, 3, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.kitchen, 4, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.big_room, 5, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.small_room, 6, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.living_room, 7, NULL, mask);
+//  Dallas_WriteUserBytes(&AllSens.basement, 8, NULL, mask);
+}
+
+
+
+