STM32L152D_EVAL BSP User Manual: stm32l152d_eval_tsensor.h Source File

00001 /**
00002   ******************************************************************************
00003   * @file    stm32l152d_eval_tsensor.h
00004   * @author  MCD Application Team
00005   * @brief   This file contains all the functions prototypes for the 
00006   *          stm32l152d_eval_tsensor.c firmware driver.
00007   ******************************************************************************
00008   * @attention
00009   *
00010   * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
00011   *
00012   * Redistribution and use in source and binary forms, with or without modification,
00013   * are permitted provided that the following conditions are met:
00014   *   1. Redistributions of source code must retain the above copyright notice,
00015   *      this list of conditions and the following disclaimer.
00016   *   2. Redistributions in binary form must reproduce the above copyright notice,
00017   *      this list of conditions and the following disclaimer in the documentation
00018   *      and/or other materials provided with the distribution.
00019   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00020   *      may be used to endorse or promote products derived from this software
00021   *      without specific prior written permission.
00022   *
00023   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00024   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00025   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00026   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00027   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00028   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00029   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00030   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00031   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00032   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033   *
00034   ******************************************************************************
00035   */
00036 
00037 /* Define to prevent recursive inclusion -------------------------------------*/
00038 #ifndef __STM32L152D_EVAL_TSENSOR_H
00039 #define __STM32L152D_EVAL_TSENSOR_H
00040 
00041 #ifdef __cplusplus
00042  extern "C" {
00043 #endif
00044 
00045 /* Includes ------------------------------------------------------------------*/
00046 #include "stm32l152d_eval.h"
00047 #include "../Components/stlm75/stlm75.h"   
00048 
00049 /** @addtogroup BSP
00050   * @{
00051   */
00052   
00053 /** @addtogroup STM32L152D_EVAL
00054   * @{
00055   */ 
00056   
00057 /** @addtogroup STM32L152D_EVAL_TSENSOR
00058   * @{
00059   */  
00060 
00061 /** @defgroup STM32L152D_EVAL_TSENSOR_Exported_Types Exported Types
00062   * @{
00063   */
00064    
00065 /** 
00066   * @brief  TSENSOR Status  
00067   */ 
00068 typedef enum
00069 {
00070   TSENSOR_OK = 0,
00071   TSENSOR_ERROR
00072 }TSENSOR_Status_TypDef;
00073 
00074 /**
00075   * @}
00076   */
00077   
00078 /** @defgroup STM32L152D_EVAL_TSENSOR_Exported_Constants Exported Constants
00079   * @{
00080   */ 
00081 /* Temperature Sensor hardware I2C address */ 
00082 #define TSENSOR_I2C_ADDRESS_A01 0x90
00083 #define TSENSOR_I2C_ADDRESS_A02 0x92
00084 
00085 /* Maximum number of trials use for STLM75_IsReady function */
00086 #define TSENSOR_MAX_TRIALS      50
00087 /**
00088   * @}
00089   */
00090 
00091 
00092 /** @addtogroup STM32L152D_EVAL_I2C_TSENSOR_Exported_Functions
00093   * @{
00094   */ 
00095 uint32_t BSP_TSENSOR_Init(void);
00096 uint8_t  BSP_TSENSOR_ReadStatus(void);
00097 uint16_t BSP_TSENSOR_ReadTemp(void);
00098  
00099 #ifdef __cplusplus
00100 }
00101 #endif
00102 
00103 #endif /* __STM32L152D_EVAL_TSENSOR_H */
00104 /**
00105   * @}
00106   */
00107 
00108 /**
00109   * @}
00110   */
00111 
00112 /**
00113   * @}
00114   */
00115 
00116 /**
00117   * @}
00118   */ 
00119 
00120 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/