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TARGET_NUCLEO_L486RG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_crc_ex.h@140:97feb9bacc10, 2017-04-12 (annotated)

Committer:: <>
Date:: Wed Apr 12 16:07:08 2017 +0100
Revision:: 140:97feb9bacc10
Parent:: 128:9bcdf88f62b0
Child:: 145:64910690c574

Release 140 of the mbed library

Ports for Upcoming Targets

3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841

3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992

Fixes and Changes

3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951

4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021

3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979

3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the https://github.com/ARMmbed/mbed-os/pull/3990

4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003

4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012

4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020

4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065

4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014

4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030

4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109

3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982

Who changed what in which revision?

User	Revision	Line number	New contents of line
Kojto	122:f9eeca106725	1	/**
Kojto	122:f9eeca106725	2	******************************************************************************
Kojto	122:f9eeca106725	3	* @file stm32l4xx_hal_crc_ex.h
Kojto	122:f9eeca106725	4	* @author MCD Application Team
Kojto	122:f9eeca106725	5	* @version V1.5.1
Kojto	122:f9eeca106725	6	* @date 31-May-2016
Kojto	122:f9eeca106725	7	* @brief Header file of CRC HAL extended module.
Kojto	122:f9eeca106725	8	******************************************************************************
Kojto	122:f9eeca106725	9	* @attention
Kojto	122:f9eeca106725	10	*
Kojto	122:f9eeca106725	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto	122:f9eeca106725	12	*
Kojto	122:f9eeca106725	13	* Redistribution and use in source and binary forms, with or without modification,
Kojto	122:f9eeca106725	14	* are permitted provided that the following conditions are met:
Kojto	122:f9eeca106725	15	* 1. Redistributions of source code must retain the above copyright notice,
Kojto	122:f9eeca106725	16	* this list of conditions and the following disclaimer.
Kojto	122:f9eeca106725	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto	122:f9eeca106725	18	* this list of conditions and the following disclaimer in the documentation
Kojto	122:f9eeca106725	19	* and/or other materials provided with the distribution.
Kojto	122:f9eeca106725	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto	122:f9eeca106725	21	* may be used to endorse or promote products derived from this software
Kojto	122:f9eeca106725	22	* without specific prior written permission.
Kojto	122:f9eeca106725	23	*
Kojto	122:f9eeca106725	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto	122:f9eeca106725	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto	122:f9eeca106725	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto	122:f9eeca106725	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto	122:f9eeca106725	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto	122:f9eeca106725	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto	122:f9eeca106725	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto	122:f9eeca106725	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto	122:f9eeca106725	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto	122:f9eeca106725	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto	122:f9eeca106725	34	*
Kojto	122:f9eeca106725	35	******************************************************************************
Kojto	122:f9eeca106725	36	*/
Kojto	122:f9eeca106725	37
Kojto	122:f9eeca106725	38	/* Define to prevent recursive inclusion -------------------------------------*/
Kojto	122:f9eeca106725	39	#ifndef __STM32L4xx_HAL_CRC_EX_H
Kojto	122:f9eeca106725	40	#define __STM32L4xx_HAL_CRC_EX_H
Kojto	122:f9eeca106725	41
Kojto	122:f9eeca106725	42	#ifdef __cplusplus
Kojto	122:f9eeca106725	43	extern "C" {
Kojto	122:f9eeca106725	44	#endif
Kojto	122:f9eeca106725	45
Kojto	122:f9eeca106725	46	/* Includes ------------------------------------------------------------------*/
Kojto	122:f9eeca106725	47	#include "stm32l4xx_hal_def.h"
Kojto	122:f9eeca106725	48
Kojto	122:f9eeca106725	49	/** @addtogroup STM32L4xx_HAL_Driver
Kojto	122:f9eeca106725	50	* @{
Kojto	122:f9eeca106725	51	*/
Kojto	122:f9eeca106725	52
Kojto	122:f9eeca106725	53	/** @addtogroup CRCEx
Kojto	122:f9eeca106725	54	* @{
Kojto	122:f9eeca106725	55	*/
Kojto	122:f9eeca106725	56
Kojto	122:f9eeca106725	57	/* Exported types ------------------------------------------------------------*/
Kojto	122:f9eeca106725	58	/* Exported constants --------------------------------------------------------*/
Kojto	122:f9eeca106725	59	/** @defgroup CRCEx_Exported_Constants CRCEx Exported Constants
Kojto	122:f9eeca106725	60	* @{
Kojto	122:f9eeca106725	61	*/
Kojto	122:f9eeca106725	62
Kojto	122:f9eeca106725	63	/** @defgroup CRCEx_Input_Data_Inversion Input Data Inversion Modes
Kojto	122:f9eeca106725	64	* @{
Kojto	122:f9eeca106725	65	*/
Kojto	122:f9eeca106725	66	#define CRC_INPUTDATA_INVERSION_NONE ((uint32_t)0x00000000) /!< No input data inversion /
Kojto	122:f9eeca106725	67	#define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0) /!< Byte-wise input data inversion /
Kojto	122:f9eeca106725	68	#define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1) /!< HalfWord-wise input data inversion /
Kojto	122:f9eeca106725	69	#define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN) /!< Word-wise input data inversion /
Kojto	122:f9eeca106725	70	/**
Kojto	122:f9eeca106725	71	* @}
Kojto	122:f9eeca106725	72	*/
Kojto	122:f9eeca106725	73
Kojto	122:f9eeca106725	74	/** @defgroup CRCEx_Output_Data_Inversion Output Data Inversion Modes
Kojto	122:f9eeca106725	75	* @{
Kojto	122:f9eeca106725	76	*/
Kojto	122:f9eeca106725	77	#define CRC_OUTPUTDATA_INVERSION_DISABLE ((uint32_t)0x00000000) /!< No output data inversion /
Kojto	122:f9eeca106725	78	#define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT) /!< Bit-wise output data inversion /
Kojto	122:f9eeca106725	79	/**
Kojto	122:f9eeca106725	80	* @}
Kojto	122:f9eeca106725	81	*/
Kojto	122:f9eeca106725	82
Kojto	122:f9eeca106725	83	/**
Kojto	122:f9eeca106725	84	* @}
Kojto	122:f9eeca106725	85	*/
Kojto	122:f9eeca106725	86
Kojto	122:f9eeca106725	87	/* Exported macro ------------------------------------------------------------*/
Kojto	122:f9eeca106725	88	/** @defgroup CRCEx_Exported_Macros CRCEx Exported Macros
Kojto	122:f9eeca106725	89	* @{
Kojto	122:f9eeca106725	90	*/
Kojto	122:f9eeca106725	91
Kojto	122:f9eeca106725	92	/**
Kojto	122:f9eeca106725	93	* @brief Set CRC output reversal
Kojto	122:f9eeca106725	94	* @param __HANDLE__: CRC handle
Kojto	122:f9eeca106725	95	* @retval None
Kojto	122:f9eeca106725	96	*/
Kojto	122:f9eeca106725	97	#define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= CRC_CR_REV_OUT)
Kojto	122:f9eeca106725	98
Kojto	122:f9eeca106725	99	/**
Kojto	122:f9eeca106725	100	* @brief Unset CRC output reversal
Kojto	122:f9eeca106725	101	* @param __HANDLE__: CRC handle
Kojto	122:f9eeca106725	102	* @retval None
Kojto	122:f9eeca106725	103	*/
Kojto	122:f9eeca106725	104	#define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
Kojto	122:f9eeca106725	105
Kojto	122:f9eeca106725	106	/**
Kojto	122:f9eeca106725	107	* @brief Set CRC non-default polynomial
Kojto	122:f9eeca106725	108	* @param __HANDLE__: CRC handle
Kojto	122:f9eeca106725	109	* @param __POLYNOMIAL__: 7, 8, 16 or 32-bit polynomial
Kojto	122:f9eeca106725	110	* @retval None
Kojto	122:f9eeca106725	111	*/
Kojto	122:f9eeca106725	112	#define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
Kojto	122:f9eeca106725	113
Kojto	122:f9eeca106725	114	/**
Kojto	122:f9eeca106725	115	* @}
Kojto	122:f9eeca106725	116	*/
Kojto	122:f9eeca106725	117
Kojto	122:f9eeca106725	118	/* Private macros --------------------------------------------------------*/
Kojto	122:f9eeca106725	119	/** @addtogroup CRCEx_Private_Macros CRCEx Private Macros
Kojto	122:f9eeca106725	120	* @{
Kojto	122:f9eeca106725	121	*/
Kojto	122:f9eeca106725	122
Kojto	122:f9eeca106725	123	#define IS_CRC_INPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_INPUTDATA_INVERSION_NONE) \|\| \
Kojto	122:f9eeca106725	124	((MODE) == CRC_INPUTDATA_INVERSION_BYTE) \|\| \
Kojto	122:f9eeca106725	125	((MODE) == CRC_INPUTDATA_INVERSION_HALFWORD) \|\| \
Kojto	122:f9eeca106725	126	((MODE) == CRC_INPUTDATA_INVERSION_WORD))
Kojto	122:f9eeca106725	127
Kojto	122:f9eeca106725	128
Kojto	122:f9eeca106725	129	#define IS_CRC_OUTPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_OUTPUTDATA_INVERSION_DISABLE) \|\| \
Kojto	122:f9eeca106725	130	((MODE) == CRC_OUTPUTDATA_INVERSION_ENABLE))
Kojto	122:f9eeca106725	131
Kojto	122:f9eeca106725	132	/**
Kojto	122:f9eeca106725	133	* @}
Kojto	122:f9eeca106725	134	*/
Kojto	122:f9eeca106725	135
Kojto	122:f9eeca106725	136	/* Exported functions --------------------------------------------------------*/
Kojto	122:f9eeca106725	137
Kojto	122:f9eeca106725	138	/** @addtogroup CRCEx_Exported_Functions CRC Extended Exported Functions
Kojto	122:f9eeca106725	139	* @{
Kojto	122:f9eeca106725	140	*/
Kojto	122:f9eeca106725	141
Kojto	122:f9eeca106725	142	/** @addtogroup CRCEx_Exported_Functions_Group1 Extended Initialization/de-initialization functions
Kojto	122:f9eeca106725	143	* @{
Kojto	122:f9eeca106725	144	*/
Kojto	122:f9eeca106725	145
Kojto	122:f9eeca106725	146	/* Initialization and de-initialization functions ****************************/
Kojto	122:f9eeca106725	147	HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
Kojto	122:f9eeca106725	148	HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
Kojto	122:f9eeca106725	149	HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
Kojto	122:f9eeca106725	150
Kojto	122:f9eeca106725	151	/**
Kojto	122:f9eeca106725	152	* @}
Kojto	122:f9eeca106725	153	*/
Kojto	122:f9eeca106725	154
Kojto	122:f9eeca106725	155	/**
Kojto	122:f9eeca106725	156	* @}
Kojto	122:f9eeca106725	157	*/
Kojto	122:f9eeca106725	158
Kojto	122:f9eeca106725	159	/**
Kojto	122:f9eeca106725	160	* @}
Kojto	122:f9eeca106725	161	*/
Kojto	122:f9eeca106725	162
Kojto	122:f9eeca106725	163	/**
Kojto	122:f9eeca106725	164	* @}
Kojto	122:f9eeca106725	165	*/
Kojto	122:f9eeca106725	166
Kojto	122:f9eeca106725	167	#ifdef __cplusplus
Kojto	122:f9eeca106725	168	}
Kojto	122:f9eeca106725	169	#endif
Kojto	122:f9eeca106725	170
Kojto	122:f9eeca106725	171	#endif /* __STM32L4xx_HAL_CRC_EX_H */
Kojto	122:f9eeca106725	172
Kojto	122:f9eeca106725	173	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/