Release v1.0.0

.gitignore

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+.vscode
+*.clang-format
+Debug
+*.launch
+Release
+.settings

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>CoreCell_USB</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.st.stm32cube.ide.mcu.MCUProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUCubeProjectNature</nature>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUAdvancedStructureProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUEndUserDisabledTrustZoneProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCURootProjectNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+</projectDescription>

Core/Inc/RTE_Components.h

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+/**
+  ******************************************************************************
+  * @file    
+  * @author  MCD Application Team
+  * @version V2.0.0
+  ******************************************************************************
+  * @attention
+  *
+  * COPYRIGHT(c) 2020 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  */
+  /* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef  __RTE_COMPONENTS_H__
+#define  __RTE_COMPONENTS_H__ 
+
+/* Defines ------------------------------------------------------------------*/
+/* STMicroelectronics.X-CUBE-MEMS1.7.0.0 */
+#define STTS751_TEMP_I2C 
+
+#endif /* __RTE_COMPONENTS_H__ */

Core/Inc/custom_bus.h

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+/**
+  ******************************************************************************
+  * @file           : custom_bus.h
+  * @brief          : header file for the BSP BUS IO driver
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under Ultimate Liberty license
+  * SLA0044, the "License"; You may not use this file except in compliance with
+  * the License. You may obtain a copy of the License at:
+  *                             www.st.com/SLA0044
+  *
+  ******************************************************************************
+*/
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef CUSTOM_BUS_H
+#define CUSTOM_BUS_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "custom_conf.h"
+#include "custom_errno.h"
+
+/** @addtogroup BSP
+  * @{
+  */
+
+/** @addtogroup CUSTOM
+  * @{
+  */
+
+/** @defgroup CUSTOM_BUS CUSTOM BUS
+  * @{
+  */
+
+/** @defgroup CUSTOM_BUS_Exported_Constants CUSTOM BUS Exported Constants
+  * @{
+  */
+
+#define BUS_I2C1_INSTANCE I2C1
+#define BUS_I2C1_SCL_GPIO_PIN GPIO_PIN_6
+#define BUS_I2C1_SCL_GPIO_AF GPIO_AF4_I2C1
+#define BUS_I2C1_SCL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
+#define BUS_I2C1_SCL_GPIO_PORT GPIOB
+#define BUS_I2C1_SCL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
+#define BUS_I2C1_SDA_GPIO_PIN GPIO_PIN_7
+#define BUS_I2C1_SDA_GPIO_AF GPIO_AF4_I2C1
+#define BUS_I2C1_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
+#define BUS_I2C1_SDA_GPIO_PORT GPIOB
+#define BUS_I2C1_SDA_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
+#ifndef BUS_I2C1_POLL_TIMEOUT
+   #define BUS_I2C1_POLL_TIMEOUT                0x1000U   
+#endif
+/* I2C1 Frequeny in Hz  */
+#ifndef BUS_I2C1_FREQUENCY  
+   #define BUS_I2C1_FREQUENCY  1000000U /* Frequency of I2Cn = 100 KHz*/
+#endif
+
+/**
+  * @}
+  */
+
+/** @defgroup CUSTOM_BUS_Private_Types CUSTOM BUS Private types
+  * @{
+  */
+#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
+typedef struct
+{
+  pI2C_CallbackTypeDef  pMspInitCb;
+  pI2C_CallbackTypeDef  pMspDeInitCb;
+}BSP_I2C_Cb_t;
+#endif /* (USE_HAL_I2C_REGISTER_CALLBACKS == 1) */
+/**
+  * @}
+  */
+
+/** @defgroup CUSTOM_LOW_LEVEL_Exported_Variables LOW LEVEL Exported Constants
+  * @{
+  */
+
+extern I2C_HandleTypeDef hi2c1;
+
+/**
+  * @}
+  */
+
+/** @addtogroup CUSTOM_BUS_Exported_Functions
+  * @{
+  */    
+
+/* BUS IO driver over I2C Peripheral */
+HAL_StatusTypeDef MX_I2C1_Init(I2C_HandleTypeDef* hi2c);
+int32_t BSP_I2C1_Init(void);
+int32_t BSP_I2C1_DeInit(void);
+int32_t BSP_I2C1_IsReady(uint16_t DevAddr, uint32_t Trials);
+int32_t BSP_I2C1_WriteReg(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length);
+int32_t BSP_I2C1_ReadReg(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length);
+int32_t BSP_I2C1_WriteReg16(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length);
+int32_t BSP_I2C1_ReadReg16(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length);
+int32_t BSP_I2C1_Send(uint16_t DevAddr, uint8_t *pData, uint16_t Length);
+int32_t BSP_I2C1_Recv(uint16_t DevAddr, uint8_t *pData, uint16_t Length);
+int32_t BSP_I2C1_SendRecv(uint16_t DevAddr, uint8_t *pTxdata, uint8_t *pRxdata, uint16_t Length);
+#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
+int32_t BSP_I2C1_RegisterDefaultMspCallbacks (void);
+int32_t BSP_I2C1_RegisterMspCallbacks (BSP_I2C_Cb_t *Callbacks);
+#endif /* (USE_HAL_I2C_REGISTER_CALLBACKS == 1) */
+
+int32_t BSP_GetTick(void);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CUSTOM_BUS_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Core/Inc/custom_conf.h

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+/**
+  ******************************************************************************
+  * @file           : custom_conf.h
+  * @brief          : Configuration file
+  ******************************************************************************
+  ******************************************************************************
+*/
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef CUSTOM_CONF_H
+#define CUSTOM_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l4xx_hal.h"
+
+/** @addtogroup BSP
+  * @{
+  */
+
+/** @addtogroup CUSTOM
+  * @{
+  */
+
+/** @defgroup CUSTOM_CONFIG Config
+  * @{
+  */ 
+
+/** @defgroup CUSTOM_CONFIG_Exported_Constants
+  * @{
+  */ 
+/* COM Feature define */
+#define USE_BSP_COM_FEATURE                 0U
+
+/* COM define */
+#define USE_COM_LOG                         1U
+
+/* IRQ priorities */
+#define BSP_BUTTON_USER_IT_PRIORITY         15U
+
+/* I2C1 Frequeny in Hz  */
+#define BUS_I2C1_FREQUENCY                  100000U /* Frequency of I2C1 = 100 KHz*/
+
+/* SPI1 Baud rate in bps  */
+#define BUS_SPI1_BAUDRATE                   16000000U /* baud rate of SPIn = 16 Mbps */
+
+/* UART1 Baud rate in bps  */
+#define BUS_UART1_BAUDRATE                  9600U /* baud rate of UARTn = 9600 baud */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif   
+#endif  /* CUSTOM_CONF_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Core/Inc/custom_errno.h

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+/**
+  ******************************************************************************
+  * @file           : custom_errno.h
+  * @brief          : Error Code
+  ******************************************************************************
+  ******************************************************************************
+*/
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef CUSTOM_ERRNO_H
+#define CUSTOM_ERRNO_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* BSP Common Error codes */
+#define BSP_ERROR_NONE                    0
+#define BSP_ERROR_NO_INIT                -1
+#define BSP_ERROR_WRONG_PARAM            -2
+#define BSP_ERROR_BUSY                   -3
+#define BSP_ERROR_PERIPH_FAILURE         -4
+#define BSP_ERROR_COMPONENT_FAILURE      -5
+#define BSP_ERROR_UNKNOWN_FAILURE        -6
+#define BSP_ERROR_UNKNOWN_COMPONENT      -7 
+#define BSP_ERROR_BUS_FAILURE            -8
+#define BSP_ERROR_CLOCK_FAILURE          -9
+#define BSP_ERROR_MSP_FAILURE            -10
+#define BSP_ERROR_FEATURE_NOT_SUPPORTED      -11
+
+
+/* BSP BUS error codes */
+
+#define BSP_ERROR_BUS_TRANSACTION_FAILURE    -100
+#define BSP_ERROR_BUS_ARBITRATION_LOSS       -101
+#define BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE    -102
+#define BSP_ERROR_BUS_PROTOCOL_FAILURE       -103
+
+#define BSP_ERROR_BUS_MODE_FAULT             -104
+#define BSP_ERROR_BUS_FRAME_ERROR            -105
+#define BSP_ERROR_BUS_CRC_ERROR              -106
+#define BSP_ERROR_BUS_DMA_FAILURE            -107
+
+#endif /*CUSTOM_ERRNO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/