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TARGET_NUCLEO_F401RE/stm32f4xx_hal_dma.h@89:552587b429a1, 2014-09-12 (annotated)

Committer:: bogdanm
Date:: Fri Sep 12 16:41:52 2014 +0100
Revision:: 89:552587b429a1
Parent:: 85:024bf7f99721
Child:: 90:cb3d968589d8

Release 89 of the mbed library



Main changes:



- low power optimizations for Nordic targets

- code structure changes for Freescale K64F targets

- bug fixes in various backends

Who changed what in which revision?

User	Revision	Line number	New contents of line
emilmont	77:869cf507173a	1	/**
emilmont	77:869cf507173a	2	******************************************************************************
emilmont	77:869cf507173a	3	* @file stm32f4xx_hal_dma.h
emilmont	77:869cf507173a	4	* @author MCD Application Team
bogdanm	85:024bf7f99721	5	* @version V1.1.0RC2
bogdanm	85:024bf7f99721	6	* @date 14-May-2014
emilmont	77:869cf507173a	7	* @brief Header file of DMA HAL module.
emilmont	77:869cf507173a	8	******************************************************************************
emilmont	77:869cf507173a	9	* @attention
emilmont	77:869cf507173a	10	*
emilmont	77:869cf507173a	11	* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
emilmont	77:869cf507173a	12	*
emilmont	77:869cf507173a	13	* Redistribution and use in source and binary forms, with or without modification,
emilmont	77:869cf507173a	14	* are permitted provided that the following conditions are met:
emilmont	77:869cf507173a	15	* 1. Redistributions of source code must retain the above copyright notice,
emilmont	77:869cf507173a	16	* this list of conditions and the following disclaimer.
emilmont	77:869cf507173a	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
emilmont	77:869cf507173a	18	* this list of conditions and the following disclaimer in the documentation
emilmont	77:869cf507173a	19	* and/or other materials provided with the distribution.
emilmont	77:869cf507173a	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
emilmont	77:869cf507173a	21	* may be used to endorse or promote products derived from this software
emilmont	77:869cf507173a	22	* without specific prior written permission.
emilmont	77:869cf507173a	23	*
emilmont	77:869cf507173a	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
emilmont	77:869cf507173a	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
emilmont	77:869cf507173a	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
emilmont	77:869cf507173a	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
emilmont	77:869cf507173a	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
emilmont	77:869cf507173a	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
emilmont	77:869cf507173a	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
emilmont	77:869cf507173a	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
emilmont	77:869cf507173a	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
emilmont	77:869cf507173a	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
emilmont	77:869cf507173a	34	*
emilmont	77:869cf507173a	35	******************************************************************************
emilmont	77:869cf507173a	36	*/
emilmont	77:869cf507173a	37
emilmont	77:869cf507173a	38	/* Define to prevent recursive inclusion -------------------------------------*/
emilmont	77:869cf507173a	39	#ifndef __STM32F4xx_HAL_DMA_H
emilmont	77:869cf507173a	40	#define __STM32F4xx_HAL_DMA_H
emilmont	77:869cf507173a	41
emilmont	77:869cf507173a	42	#ifdef __cplusplus
emilmont	77:869cf507173a	43	extern "C" {
emilmont	77:869cf507173a	44	#endif
emilmont	77:869cf507173a	45
emilmont	77:869cf507173a	46	/* Includes ------------------------------------------------------------------*/
emilmont	77:869cf507173a	47	#include "stm32f4xx_hal_def.h"
emilmont	77:869cf507173a	48
emilmont	77:869cf507173a	49	/** @addtogroup STM32F4xx_HAL_Driver
emilmont	77:869cf507173a	50	* @{
emilmont	77:869cf507173a	51	*/
emilmont	77:869cf507173a	52
emilmont	77:869cf507173a	53	/** @addtogroup DMA
emilmont	77:869cf507173a	54	* @{
emilmont	77:869cf507173a	55	*/
emilmont	77:869cf507173a	56
bogdanm	85:024bf7f99721	57	/* Exported types ------------------------------------------------------------*/
emilmont	77:869cf507173a	58
emilmont	77:869cf507173a	59	/**
bogdanm	85:024bf7f99721	60	* @brief DMA Configuration Structure definition
emilmont	77:869cf507173a	61	*/
emilmont	77:869cf507173a	62	typedef struct
emilmont	77:869cf507173a	63	{
emilmont	77:869cf507173a	64	uint32_t Channel; /*!< Specifies the channel used for the specified stream.
emilmont	77:869cf507173a	65	This parameter can be a value of @ref DMA_Channel_selection */
bogdanm	85:024bf7f99721	66
emilmont	77:869cf507173a	67	uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
emilmont	77:869cf507173a	68	from memory to memory or from peripheral to memory.
emilmont	77:869cf507173a	69	This parameter can be a value of @ref DMA_Data_transfer_direction */
emilmont	77:869cf507173a	70
emilmont	77:869cf507173a	71	uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register should be incremented or not.
bogdanm	85:024bf7f99721	72	This parameter can be a value of @ref DMA_Peripheral_incremented_mode */
bogdanm	85:024bf7f99721	73
emilmont	77:869cf507173a	74	uint32_t MemInc; /*!< Specifies whether the memory address register should be incremented or not.
emilmont	77:869cf507173a	75	This parameter can be a value of @ref DMA_Memory_incremented_mode */
bogdanm	85:024bf7f99721	76
emilmont	77:869cf507173a	77	uint32_t PeriphDataAlignment; /*!< Specifies the Peripheral data width.
bogdanm	85:024bf7f99721	78	This parameter can be a value of @ref DMA_Peripheral_data_size */
emilmont	77:869cf507173a	79
emilmont	77:869cf507173a	80	uint32_t MemDataAlignment; /*!< Specifies the Memory data width.
emilmont	77:869cf507173a	81	This parameter can be a value of @ref DMA_Memory_data_size */
bogdanm	85:024bf7f99721	82
emilmont	77:869cf507173a	83	uint32_t Mode; /*!< Specifies the operation mode of the DMAy Streamx.
emilmont	77:869cf507173a	84	This parameter can be a value of @ref DMA_mode
emilmont	77:869cf507173a	85	@note The circular buffer mode cannot be used if the memory-to-memory
bogdanm	85:024bf7f99721	86	data transfer is configured on the selected Stream */
emilmont	77:869cf507173a	87
emilmont	77:869cf507173a	88	uint32_t Priority; /*!< Specifies the software priority for the DMAy Streamx.
emilmont	77:869cf507173a	89	This parameter can be a value of @ref DMA_Priority_level */
emilmont	77:869cf507173a	90
emilmont	77:869cf507173a	91	uint32_t FIFOMode; /*!< Specifies if the FIFO mode or Direct mode will be used for the specified stream.
emilmont	77:869cf507173a	92	This parameter can be a value of @ref DMA_FIFO_direct_mode
emilmont	77:869cf507173a	93	@note The Direct mode (FIFO mode disabled) cannot be used if the
emilmont	77:869cf507173a	94	memory-to-memory data transfer is configured on the selected stream */
bogdanm	85:024bf7f99721	95
emilmont	77:869cf507173a	96	uint32_t FIFOThreshold; /*!< Specifies the FIFO threshold level.
emilmont	77:869cf507173a	97	This parameter can be a value of @ref DMA_FIFO_threshold_level */
bogdanm	85:024bf7f99721	98
emilmont	77:869cf507173a	99	uint32_t MemBurst; /*!< Specifies the Burst transfer configuration for the memory transfers.
emilmont	77:869cf507173a	100	It specifies the amount of data to be transferred in a single non interruptable
bogdanm	85:024bf7f99721	101	transaction.
emilmont	77:869cf507173a	102	This parameter can be a value of @ref DMA_Memory_burst
emilmont	77:869cf507173a	103	@note The burst mode is possible only if the address Increment mode is enabled. */
bogdanm	85:024bf7f99721	104
emilmont	77:869cf507173a	105	uint32_t PeriphBurst; /*!< Specifies the Burst transfer configuration for the peripheral transfers.
emilmont	77:869cf507173a	106	It specifies the amount of data to be transferred in a single non interruptable
emilmont	77:869cf507173a	107	transaction.
emilmont	77:869cf507173a	108	This parameter can be a value of @ref DMA_Peripheral_burst
emilmont	77:869cf507173a	109	@note The burst mode is possible only if the address Increment mode is enabled. */
emilmont	77:869cf507173a	110	}DMA_InitTypeDef;
emilmont	77:869cf507173a	111
emilmont	77:869cf507173a	112	/**
bogdanm	85:024bf7f99721	113	* @brief HAL DMA State structures definition
bogdanm	85:024bf7f99721	114	*/
emilmont	77:869cf507173a	115	typedef enum
emilmont	77:869cf507173a	116	{
bogdanm	85:024bf7f99721	117	HAL_DMA_STATE_RESET = 0x00, /!< DMA not yet initialized or disabled /
emilmont	77:869cf507173a	118	HAL_DMA_STATE_READY = 0x01, /!< DMA initialized and ready for use /
emilmont	77:869cf507173a	119	HAL_DMA_STATE_READY_MEM0 = 0x11, /!< DMA Mem0 process success /
bogdanm	85:024bf7f99721	120	HAL_DMA_STATE_READY_MEM1 = 0x21, /!< DMA Mem1 process success /
emilmont	77:869cf507173a	121	HAL_DMA_STATE_READY_HALF_MEM0 = 0x31, /!< DMA Mem0 Half process success /
bogdanm	85:024bf7f99721	122	HAL_DMA_STATE_READY_HALF_MEM1 = 0x41, /!< DMA Mem1 Half process success /
emilmont	77:869cf507173a	123	HAL_DMA_STATE_BUSY = 0x02, /!< DMA process is ongoing /
emilmont	77:869cf507173a	124	HAL_DMA_STATE_BUSY_MEM0 = 0x12, /!< DMA Mem0 process is ongoing /
bogdanm	85:024bf7f99721	125	HAL_DMA_STATE_BUSY_MEM1 = 0x22, /!< DMA Mem1 process is ongoing /
bogdanm	85:024bf7f99721	126	HAL_DMA_STATE_TIMEOUT = 0x03, /!< DMA timeout state /
emilmont	77:869cf507173a	127	HAL_DMA_STATE_ERROR = 0x04, /!< DMA error state /
emilmont	77:869cf507173a	128	}HAL_DMA_StateTypeDef;
emilmont	77:869cf507173a	129
emilmont	77:869cf507173a	130	/**
bogdanm	85:024bf7f99721	131	* @brief HAL DMA Error Code structure definition
bogdanm	85:024bf7f99721	132	*/
emilmont	77:869cf507173a	133	typedef enum
emilmont	77:869cf507173a	134	{
emilmont	77:869cf507173a	135	HAL_DMA_FULL_TRANSFER = 0x00, /!< Full transfer /
emilmont	77:869cf507173a	136	HAL_DMA_HALF_TRANSFER = 0x01, /!< Half Transfer /
emilmont	77:869cf507173a	137	}HAL_DMA_LevelCompleteTypeDef;
emilmont	77:869cf507173a	138
emilmont	77:869cf507173a	139	/**
bogdanm	85:024bf7f99721	140	* @brief DMA handle Structure definition
bogdanm	85:024bf7f99721	141	*/
emilmont	77:869cf507173a	142	typedef struct __DMA_HandleTypeDef
bogdanm	85:024bf7f99721	143	{
emilmont	77:869cf507173a	144	DMA_Stream_TypeDef Instance; /!< Register base address */
bogdanm	85:024bf7f99721	145
emilmont	77:869cf507173a	146	DMA_InitTypeDef Init; /!< DMA communication parameters /
bogdanm	85:024bf7f99721	147
emilmont	77:869cf507173a	148	HAL_LockTypeDef Lock; /!< DMA locking object /
bogdanm	85:024bf7f99721	149
emilmont	77:869cf507173a	150	__IO HAL_DMA_StateTypeDef State; /!< DMA transfer state /
bogdanm	85:024bf7f99721	151
emilmont	77:869cf507173a	152	void Parent; /!< Parent object state */
bogdanm	85:024bf7f99721	153
emilmont	77:869cf507173a	154	void (* XferCpltCallback)( struct __DMA_HandleTypeDef * hdma); /!< DMA transfer complete callback /
bogdanm	85:024bf7f99721	155
emilmont	77:869cf507173a	156	void (* XferHalfCpltCallback)( struct __DMA_HandleTypeDef * hdma); /!< DMA Half transfer complete callback /
bogdanm	85:024bf7f99721	157
emilmont	77:869cf507173a	158	void (* XferM1CpltCallback)( struct __DMA_HandleTypeDef * hdma); /!< DMA transfer complete Memory1 callback /
bogdanm	85:024bf7f99721	159
emilmont	77:869cf507173a	160	void (* XferErrorCallback)( struct __DMA_HandleTypeDef * hdma); /!< DMA transfer error callback /
emilmont	77:869cf507173a	161
emilmont	77:869cf507173a	162	__IO uint32_t ErrorCode; /!< DMA Error code /
bogdanm	85:024bf7f99721	163	}DMA_HandleTypeDef;
emilmont	77:869cf507173a	164
emilmont	77:869cf507173a	165	/* Exported constants --------------------------------------------------------*/
emilmont	77:869cf507173a	166
emilmont	77:869cf507173a	167	/** @defgroup DMA_Exported_Constants
emilmont	77:869cf507173a	168	* @{
emilmont	77:869cf507173a	169	*/
emilmont	77:869cf507173a	170
emilmont	77:869cf507173a	171	/** @defgroup DMA_Error_Code
emilmont	77:869cf507173a	172	* @{
emilmont	77:869cf507173a	173	*/
emilmont	77:869cf507173a	174	#define HAL_DMA_ERROR_NONE ((uint32_t)0x00000000) /!< No error /
emilmont	77:869cf507173a	175	#define HAL_DMA_ERROR_TE ((uint32_t)0x00000001) /!< Transfer error /
bogdanm	85:024bf7f99721	176	#define HAL_DMA_ERROR_FE ((uint32_t)0x00000002) /!< FIFO error /
emilmont	77:869cf507173a	177	#define HAL_DMA_ERROR_DME ((uint32_t)0x00000004) /!< Direct Mode error /
emilmont	77:869cf507173a	178	#define HAL_DMA_ERROR_TIMEOUT ((uint32_t)0x00000020) /!< Timeout error /
emilmont	77:869cf507173a	179	/**
emilmont	77:869cf507173a	180	* @}
emilmont	77:869cf507173a	181	*/
emilmont	77:869cf507173a	182
emilmont	77:869cf507173a	183	/** @defgroup DMA_Channel_selection
emilmont	77:869cf507173a	184	* @{
emilmont	77:869cf507173a	185	*/
emilmont	77:869cf507173a	186	#define DMA_CHANNEL_0 ((uint32_t)0x00000000) /!< DMA Channel 0 /
emilmont	77:869cf507173a	187	#define DMA_CHANNEL_1 ((uint32_t)0x02000000) /!< DMA Channel 1 /
emilmont	77:869cf507173a	188	#define DMA_CHANNEL_2 ((uint32_t)0x04000000) /!< DMA Channel 2 /
emilmont	77:869cf507173a	189	#define DMA_CHANNEL_3 ((uint32_t)0x06000000) /!< DMA Channel 3 /
emilmont	77:869cf507173a	190	#define DMA_CHANNEL_4 ((uint32_t)0x08000000) /!< DMA Channel 4 /
emilmont	77:869cf507173a	191	#define DMA_CHANNEL_5 ((uint32_t)0x0A000000) /!< DMA Channel 5 /
emilmont	77:869cf507173a	192	#define DMA_CHANNEL_6 ((uint32_t)0x0C000000) /!< DMA Channel 6 /
emilmont	77:869cf507173a	193	#define DMA_CHANNEL_7 ((uint32_t)0x0E000000) /!< DMA Channel 7 /
emilmont	77:869cf507173a	194
emilmont	77:869cf507173a	195	#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) \|\| \
emilmont	77:869cf507173a	196	((CHANNEL) == DMA_CHANNEL_1) \|\| \
emilmont	77:869cf507173a	197	((CHANNEL) == DMA_CHANNEL_2) \|\| \
emilmont	77:869cf507173a	198	((CHANNEL) == DMA_CHANNEL_3) \|\| \
emilmont	77:869cf507173a	199	((CHANNEL) == DMA_CHANNEL_4) \|\| \
emilmont	77:869cf507173a	200	((CHANNEL) == DMA_CHANNEL_5) \|\| \
emilmont	77:869cf507173a	201	((CHANNEL) == DMA_CHANNEL_6) \|\| \
emilmont	77:869cf507173a	202	((CHANNEL) == DMA_CHANNEL_7))
emilmont	77:869cf507173a	203	/**
emilmont	77:869cf507173a	204	* @}
emilmont	77:869cf507173a	205	*/
emilmont	77:869cf507173a	206
emilmont	77:869cf507173a	207	/** @defgroup DMA_Data_transfer_direction
emilmont	77:869cf507173a	208	* @{
emilmont	77:869cf507173a	209	*/
emilmont	77:869cf507173a	210	#define DMA_PERIPH_TO_MEMORY ((uint32_t)0x00000000) /!< Peripheral to memory direction /
emilmont	77:869cf507173a	211	#define DMA_MEMORY_TO_PERIPH ((uint32_t)DMA_SxCR_DIR_0) /!< Memory to peripheral direction /
emilmont	77:869cf507173a	212	#define DMA_MEMORY_TO_MEMORY ((uint32_t)DMA_SxCR_DIR_1) /!< Memory to memory direction /
emilmont	77:869cf507173a	213
emilmont	77:869cf507173a	214	#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) \|\| \
emilmont	77:869cf507173a	215	((DIRECTION) == DMA_MEMORY_TO_PERIPH) \|\| \
emilmont	77:869cf507173a	216	((DIRECTION) == DMA_MEMORY_TO_MEMORY))
emilmont	77:869cf507173a	217	/**
emilmont	77:869cf507173a	218	* @}
emilmont	77:869cf507173a	219	*/
emilmont	77:869cf507173a	220
emilmont	77:869cf507173a	221	/** @defgroup DMA_Data_buffer_size
emilmont	77:869cf507173a	222	* @{
emilmont	77:869cf507173a	223	*/
emilmont	77:869cf507173a	224	#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
emilmont	77:869cf507173a	225	/**
emilmont	77:869cf507173a	226	* @}
emilmont	77:869cf507173a	227	*/
emilmont	77:869cf507173a	228
emilmont	77:869cf507173a	229	/** @defgroup DMA_Peripheral_incremented_mode
emilmont	77:869cf507173a	230	* @{
emilmont	77:869cf507173a	231	*/
emilmont	77:869cf507173a	232	#define DMA_PINC_ENABLE ((uint32_t)DMA_SxCR_PINC) /!< Peripheral increment mode enable /
emilmont	77:869cf507173a	233	#define DMA_PINC_DISABLE ((uint32_t)0x00000000) /!< Peripheral increment mode disable /
emilmont	77:869cf507173a	234
emilmont	77:869cf507173a	235	#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) \|\| \
emilmont	77:869cf507173a	236	((STATE) == DMA_PINC_DISABLE))
emilmont	77:869cf507173a	237	/**
emilmont	77:869cf507173a	238	* @}
emilmont	77:869cf507173a	239	*/
emilmont	77:869cf507173a	240
emilmont	77:869cf507173a	241	/** @defgroup DMA_Memory_incremented_mode
emilmont	77:869cf507173a	242	* @{
emilmont	77:869cf507173a	243	*/
emilmont	77:869cf507173a	244	#define DMA_MINC_ENABLE ((uint32_t)DMA_SxCR_MINC) /!< Memory increment mode enable /
emilmont	77:869cf507173a	245	#define DMA_MINC_DISABLE ((uint32_t)0x00000000) /!< Memory increment mode disable /
emilmont	77:869cf507173a	246
emilmont	77:869cf507173a	247	#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE) \|\| \
emilmont	77:869cf507173a	248	((STATE) == DMA_MINC_DISABLE))
emilmont	77:869cf507173a	249	/**
emilmont	77:869cf507173a	250	* @}
emilmont	77:869cf507173a	251	*/
emilmont	77:869cf507173a	252
emilmont	77:869cf507173a	253	/** @defgroup DMA_Peripheral_data_size
emilmont	77:869cf507173a	254	* @{
emilmont	77:869cf507173a	255	*/
emilmont	77:869cf507173a	256	#define DMA_PDATAALIGN_BYTE ((uint32_t)0x00000000) /!< Peripheral data alignment: Byte /
emilmont	77:869cf507173a	257	#define DMA_PDATAALIGN_HALFWORD ((uint32_t)DMA_SxCR_PSIZE_0) /!< Peripheral data alignment: HalfWord /
emilmont	77:869cf507173a	258	#define DMA_PDATAALIGN_WORD ((uint32_t)DMA_SxCR_PSIZE_1) /!< Peripheral data alignment: Word /
emilmont	77:869cf507173a	259
emilmont	77:869cf507173a	260	#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE) \|\| \
emilmont	77:869cf507173a	261	((SIZE) == DMA_PDATAALIGN_HALFWORD) \|\| \
emilmont	77:869cf507173a	262	((SIZE) == DMA_PDATAALIGN_WORD))
emilmont	77:869cf507173a	263	/**
emilmont	77:869cf507173a	264	* @}
emilmont	77:869cf507173a	265	*/
emilmont	77:869cf507173a	266
emilmont	77:869cf507173a	267
emilmont	77:869cf507173a	268	/** @defgroup DMA_Memory_data_size
emilmont	77:869cf507173a	269	* @{
emilmont	77:869cf507173a	270	*/
emilmont	77:869cf507173a	271	#define DMA_MDATAALIGN_BYTE ((uint32_t)0x00000000) /!< Memory data alignment: Byte /
emilmont	77:869cf507173a	272	#define DMA_MDATAALIGN_HALFWORD ((uint32_t)DMA_SxCR_MSIZE_0) /!< Memory data alignment: HalfWord /
emilmont	77:869cf507173a	273	#define DMA_MDATAALIGN_WORD ((uint32_t)DMA_SxCR_MSIZE_1) /!< Memory data alignment: Word /
emilmont	77:869cf507173a	274
emilmont	77:869cf507173a	275	#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE) \|\| \
emilmont	77:869cf507173a	276	((SIZE) == DMA_MDATAALIGN_HALFWORD) \|\| \
emilmont	77:869cf507173a	277	((SIZE) == DMA_MDATAALIGN_WORD ))
emilmont	77:869cf507173a	278	/**
emilmont	77:869cf507173a	279	* @}
emilmont	77:869cf507173a	280	*/
emilmont	77:869cf507173a	281
emilmont	77:869cf507173a	282	/** @defgroup DMA_mode
emilmont	77:869cf507173a	283	* @{
emilmont	77:869cf507173a	284	*/
emilmont	77:869cf507173a	285	#define DMA_NORMAL ((uint32_t)0x00000000) /!< Normal mode /
emilmont	77:869cf507173a	286	#define DMA_CIRCULAR ((uint32_t)DMA_SxCR_CIRC) /!< Circular mode /
emilmont	77:869cf507173a	287	#define DMA_PFCTRL ((uint32_t)DMA_SxCR_PFCTRL) /!< Peripheral flow control mode /
emilmont	77:869cf507173a	288
emilmont	77:869cf507173a	289	#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL ) \|\| \
emilmont	77:869cf507173a	290	((MODE) == DMA_CIRCULAR) \|\| \
emilmont	77:869cf507173a	291	((MODE) == DMA_PFCTRL))
emilmont	77:869cf507173a	292	/**
emilmont	77:869cf507173a	293	* @}
emilmont	77:869cf507173a	294	*/
emilmont	77:869cf507173a	295
emilmont	77:869cf507173a	296	/** @defgroup DMA_Priority_level
emilmont	77:869cf507173a	297	* @{
emilmont	77:869cf507173a	298	*/
emilmont	77:869cf507173a	299	#define DMA_PRIORITY_LOW ((uint32_t)0x00000000) /!< Priority level: Low /
emilmont	77:869cf507173a	300	#define DMA_PRIORITY_MEDIUM ((uint32_t)DMA_SxCR_PL_0) /!< Priority level: Medium /
emilmont	77:869cf507173a	301	#define DMA_PRIORITY_HIGH ((uint32_t)DMA_SxCR_PL_1) /!< Priority level: High /
emilmont	77:869cf507173a	302	#define DMA_PRIORITY_VERY_HIGH ((uint32_t)DMA_SxCR_PL) /!< Priority level: Very High /
emilmont	77:869cf507173a	303
emilmont	77:869cf507173a	304	#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW ) \|\| \
emilmont	77:869cf507173a	305	((PRIORITY) == DMA_PRIORITY_MEDIUM) \|\| \
emilmont	77:869cf507173a	306	((PRIORITY) == DMA_PRIORITY_HIGH) \|\| \
emilmont	77:869cf507173a	307	((PRIORITY) == DMA_PRIORITY_VERY_HIGH))
emilmont	77:869cf507173a	308	/**
emilmont	77:869cf507173a	309	* @}
emilmont	77:869cf507173a	310	*/
emilmont	77:869cf507173a	311
emilmont	77:869cf507173a	312	/** @defgroup DMA_FIFO_direct_mode
emilmont	77:869cf507173a	313	* @{
emilmont	77:869cf507173a	314	*/
emilmont	77:869cf507173a	315	#define DMA_FIFOMODE_DISABLE ((uint32_t)0x00000000) /!< FIFO mode disable /
emilmont	77:869cf507173a	316	#define DMA_FIFOMODE_ENABLE ((uint32_t)DMA_SxFCR_DMDIS) /!< FIFO mode enable /
emilmont	77:869cf507173a	317
emilmont	77:869cf507173a	318	#define IS_DMA_FIFO_MODE_STATE(STATE) (((STATE) == DMA_FIFOMODE_DISABLE ) \|\| \
emilmont	77:869cf507173a	319	((STATE) == DMA_FIFOMODE_ENABLE))
emilmont	77:869cf507173a	320	/**
emilmont	77:869cf507173a	321	* @}
emilmont	77:869cf507173a	322	*/
emilmont	77:869cf507173a	323
emilmont	77:869cf507173a	324	/** @defgroup DMA_FIFO_threshold_level
emilmont	77:869cf507173a	325	* @{
emilmont	77:869cf507173a	326	*/
emilmont	77:869cf507173a	327	#define DMA_FIFO_THRESHOLD_1QUARTERFULL ((uint32_t)0x00000000) /!< FIFO threshold 1 quart full configuration /
emilmont	77:869cf507173a	328	#define DMA_FIFO_THRESHOLD_HALFFULL ((uint32_t)DMA_SxFCR_FTH_0) /!< FIFO threshold half full configuration /
emilmont	77:869cf507173a	329	#define DMA_FIFO_THRESHOLD_3QUARTERSFULL ((uint32_t)DMA_SxFCR_FTH_1) /!< FIFO threshold 3 quarts full configuration /
emilmont	77:869cf507173a	330	#define DMA_FIFO_THRESHOLD_FULL ((uint32_t)DMA_SxFCR_FTH) /!< FIFO threshold full configuration /
emilmont	77:869cf507173a	331
emilmont	77:869cf507173a	332	#define IS_DMA_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == DMA_FIFO_THRESHOLD_1QUARTERFULL ) \|\| \
emilmont	77:869cf507173a	333	((THRESHOLD) == DMA_FIFO_THRESHOLD_HALFFULL) \|\| \
emilmont	77:869cf507173a	334	((THRESHOLD) == DMA_FIFO_THRESHOLD_3QUARTERSFULL) \|\| \
emilmont	77:869cf507173a	335	((THRESHOLD) == DMA_FIFO_THRESHOLD_FULL))
emilmont	77:869cf507173a	336	/**
emilmont	77:869cf507173a	337	* @}
emilmont	77:869cf507173a	338	*/
emilmont	77:869cf507173a	339
emilmont	77:869cf507173a	340	/** @defgroup DMA_Memory_burst
emilmont	77:869cf507173a	341	* @{
emilmont	77:869cf507173a	342	*/
emilmont	77:869cf507173a	343	#define DMA_MBURST_SINGLE ((uint32_t)0x00000000)
emilmont	77:869cf507173a	344	#define DMA_MBURST_INC4 ((uint32_t)DMA_SxCR_MBURST_0)
emilmont	77:869cf507173a	345	#define DMA_MBURST_INC8 ((uint32_t)DMA_SxCR_MBURST_1)
emilmont	77:869cf507173a	346	#define DMA_MBURST_INC16 ((uint32_t)DMA_SxCR_MBURST)
emilmont	77:869cf507173a	347
emilmont	77:869cf507173a	348	#define IS_DMA_MEMORY_BURST(BURST) (((BURST) == DMA_MBURST_SINGLE) \|\| \
emilmont	77:869cf507173a	349	((BURST) == DMA_MBURST_INC4) \|\| \
emilmont	77:869cf507173a	350	((BURST) == DMA_MBURST_INC8) \|\| \
emilmont	77:869cf507173a	351	((BURST) == DMA_MBURST_INC16))
emilmont	77:869cf507173a	352	/**
emilmont	77:869cf507173a	353	* @}
emilmont	77:869cf507173a	354	*/
emilmont	77:869cf507173a	355
emilmont	77:869cf507173a	356	/** @defgroup DMA_Peripheral_burst
emilmont	77:869cf507173a	357	* @{
emilmont	77:869cf507173a	358	*/
emilmont	77:869cf507173a	359	#define DMA_PBURST_SINGLE ((uint32_t)0x00000000)
emilmont	77:869cf507173a	360	#define DMA_PBURST_INC4 ((uint32_t)DMA_SxCR_PBURST_0)
emilmont	77:869cf507173a	361	#define DMA_PBURST_INC8 ((uint32_t)DMA_SxCR_PBURST_1)
emilmont	77:869cf507173a	362	#define DMA_PBURST_INC16 ((uint32_t)DMA_SxCR_PBURST)
emilmont	77:869cf507173a	363
emilmont	77:869cf507173a	364	#define IS_DMA_PERIPHERAL_BURST(BURST) (((BURST) == DMA_PBURST_SINGLE) \|\| \
emilmont	77:869cf507173a	365	((BURST) == DMA_PBURST_INC4) \|\| \
emilmont	77:869cf507173a	366	((BURST) == DMA_PBURST_INC8) \|\| \
emilmont	77:869cf507173a	367	((BURST) == DMA_PBURST_INC16))
emilmont	77:869cf507173a	368	/**
emilmont	77:869cf507173a	369	* @}
emilmont	77:869cf507173a	370	*/
emilmont	77:869cf507173a	371
emilmont	77:869cf507173a	372	/** @defgroup DMA_interrupt_enable_definitions
emilmont	77:869cf507173a	373	* @{
emilmont	77:869cf507173a	374	*/
emilmont	77:869cf507173a	375	#define DMA_IT_TC ((uint32_t)DMA_SxCR_TCIE)
emilmont	77:869cf507173a	376	#define DMA_IT_HT ((uint32_t)DMA_SxCR_HTIE)
emilmont	77:869cf507173a	377	#define DMA_IT_TE ((uint32_t)DMA_SxCR_TEIE)
emilmont	77:869cf507173a	378	#define DMA_IT_DME ((uint32_t)DMA_SxCR_DMEIE)
emilmont	77:869cf507173a	379	#define DMA_IT_FE ((uint32_t)0x00000080)
emilmont	77:869cf507173a	380	/**
emilmont	77:869cf507173a	381	* @}
emilmont	77:869cf507173a	382	*/
emilmont	77:869cf507173a	383
emilmont	77:869cf507173a	384	/** @defgroup DMA_flag_definitions
emilmont	77:869cf507173a	385	* @{
emilmont	77:869cf507173a	386	*/
emilmont	77:869cf507173a	387	#define DMA_FLAG_FEIF0_4 ((uint32_t)0x00800001)
emilmont	77:869cf507173a	388	#define DMA_FLAG_DMEIF0_4 ((uint32_t)0x00800004)
emilmont	77:869cf507173a	389	#define DMA_FLAG_TEIF0_4 ((uint32_t)0x00000008)
emilmont	77:869cf507173a	390	#define DMA_FLAG_HTIF0_4 ((uint32_t)0x00000010)
emilmont	77:869cf507173a	391	#define DMA_FLAG_TCIF0_4 ((uint32_t)0x00000020)
emilmont	77:869cf507173a	392	#define DMA_FLAG_FEIF1_5 ((uint32_t)0x00000040)
emilmont	77:869cf507173a	393	#define DMA_FLAG_DMEIF1_5 ((uint32_t)0x00000100)
emilmont	77:869cf507173a	394	#define DMA_FLAG_TEIF1_5 ((uint32_t)0x00000200)
emilmont	77:869cf507173a	395	#define DMA_FLAG_HTIF1_5 ((uint32_t)0x00000400)
emilmont	77:869cf507173a	396	#define DMA_FLAG_TCIF1_5 ((uint32_t)0x00000800)
emilmont	77:869cf507173a	397	#define DMA_FLAG_FEIF2_6 ((uint32_t)0x00010000)
emilmont	77:869cf507173a	398	#define DMA_FLAG_DMEIF2_6 ((uint32_t)0x00040000)
emilmont	77:869cf507173a	399	#define DMA_FLAG_TEIF2_6 ((uint32_t)0x00080000)
emilmont	77:869cf507173a	400	#define DMA_FLAG_HTIF2_6 ((uint32_t)0x00100000)
emilmont	77:869cf507173a	401	#define DMA_FLAG_TCIF2_6 ((uint32_t)0x00200000)
emilmont	77:869cf507173a	402	#define DMA_FLAG_FEIF3_7 ((uint32_t)0x00400000)
emilmont	77:869cf507173a	403	#define DMA_FLAG_DMEIF3_7 ((uint32_t)0x01000000)
emilmont	77:869cf507173a	404	#define DMA_FLAG_TEIF3_7 ((uint32_t)0x02000000)
emilmont	77:869cf507173a	405	#define DMA_FLAG_HTIF3_7 ((uint32_t)0x04000000)
emilmont	77:869cf507173a	406	#define DMA_FLAG_TCIF3_7 ((uint32_t)0x08000000)
emilmont	77:869cf507173a	407	/**
emilmont	77:869cf507173a	408	* @}
emilmont	77:869cf507173a	409	*/
emilmont	77:869cf507173a	410
emilmont	77:869cf507173a	411	/**
emilmont	77:869cf507173a	412	* @}
emilmont	77:869cf507173a	413	*/
emilmont	77:869cf507173a	414
emilmont	77:869cf507173a	415	/* Exported macro ------------------------------------------------------------*/
bogdanm	85:024bf7f99721	416
bogdanm	85:024bf7f99721	417	/** @brief Reset DMA handle state
bogdanm	85:024bf7f99721	418	* @param __HANDLE__: specifies the DMA handle.
bogdanm	85:024bf7f99721	419	* @retval None
bogdanm	85:024bf7f99721	420	*/
bogdanm	85:024bf7f99721	421	#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
bogdanm	85:024bf7f99721	422
emilmont	77:869cf507173a	423	/**
emilmont	77:869cf507173a	424	* @brief Return the current DMA Stream FIFO filled level.
emilmont	77:869cf507173a	425	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	426	* @retval The FIFO filling state.
emilmont	77:869cf507173a	427	* - DMA_FIFOStatus_Less1QuarterFull: when FIFO is less than 1 quarter-full
emilmont	77:869cf507173a	428	* and not empty.
emilmont	77:869cf507173a	429	* - DMA_FIFOStatus_1QuarterFull: if more than 1 quarter-full.
emilmont	77:869cf507173a	430	* - DMA_FIFOStatus_HalfFull: if more than 1 half-full.
emilmont	77:869cf507173a	431	* - DMA_FIFOStatus_3QuartersFull: if more than 3 quarters-full.
emilmont	77:869cf507173a	432	* - DMA_FIFOStatus_Empty: when FIFO is empty
emilmont	77:869cf507173a	433	* - DMA_FIFOStatus_Full: when FIFO is full
emilmont	77:869cf507173a	434	*/
emilmont	77:869cf507173a	435	#define __HAL_DMA_GET_FS(__HANDLE__) (((__HANDLE__)->Instance->FCR & (DMA_SxFCR_FS)))
emilmont	77:869cf507173a	436
emilmont	77:869cf507173a	437	/**
emilmont	77:869cf507173a	438	* @brief Enable the specified DMA Stream.
emilmont	77:869cf507173a	439	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	440	* @retval None
emilmont	77:869cf507173a	441	*/
emilmont	77:869cf507173a	442	#define __HAL_DMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR \|= DMA_SxCR_EN)
emilmont	77:869cf507173a	443
emilmont	77:869cf507173a	444	/**
emilmont	77:869cf507173a	445	* @brief Disable the specified DMA Stream.
emilmont	77:869cf507173a	446	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	447	* @retval None
emilmont	77:869cf507173a	448	*/
emilmont	77:869cf507173a	449	#define __HAL_DMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~DMA_SxCR_EN)
emilmont	77:869cf507173a	450
emilmont	77:869cf507173a	451	/* Interrupt & Flag management */
emilmont	77:869cf507173a	452
emilmont	77:869cf507173a	453	/**
emilmont	77:869cf507173a	454	* @brief Return the current DMA Stream transfer complete flag.
emilmont	77:869cf507173a	455	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	456	* @retval The specified transfer complete flag index.
emilmont	77:869cf507173a	457	*/
emilmont	77:869cf507173a	458	#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
emilmont	77:869cf507173a	459	(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_TCIF0_4 :\
emilmont	77:869cf507173a	460	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_TCIF0_4 :\
emilmont	77:869cf507173a	461	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_TCIF0_4 :\
emilmont	77:869cf507173a	462	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_TCIF0_4 :\
emilmont	77:869cf507173a	463	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_TCIF1_5 :\
emilmont	77:869cf507173a	464	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_TCIF1_5 :\
emilmont	77:869cf507173a	465	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_TCIF1_5 :\
emilmont	77:869cf507173a	466	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_TCIF1_5 :\
emilmont	77:869cf507173a	467	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_TCIF2_6 :\
emilmont	77:869cf507173a	468	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_TCIF2_6 :\
emilmont	77:869cf507173a	469	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_TCIF2_6 :\
emilmont	77:869cf507173a	470	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_TCIF2_6 :\
emilmont	77:869cf507173a	471	DMA_FLAG_TCIF3_7)
emilmont	77:869cf507173a	472
emilmont	77:869cf507173a	473	/**
emilmont	77:869cf507173a	474	* @brief Return the current DMA Stream half transfer complete flag.
emilmont	77:869cf507173a	475	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	476	* @retval The specified half transfer complete flag index.
emilmont	77:869cf507173a	477	*/
emilmont	77:869cf507173a	478	#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
emilmont	77:869cf507173a	479	(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_HTIF0_4 :\
emilmont	77:869cf507173a	480	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_HTIF0_4 :\
emilmont	77:869cf507173a	481	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_HTIF0_4 :\
emilmont	77:869cf507173a	482	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_HTIF0_4 :\
emilmont	77:869cf507173a	483	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_HTIF1_5 :\
emilmont	77:869cf507173a	484	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_HTIF1_5 :\
emilmont	77:869cf507173a	485	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_HTIF1_5 :\
emilmont	77:869cf507173a	486	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_HTIF1_5 :\
emilmont	77:869cf507173a	487	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_HTIF2_6 :\
emilmont	77:869cf507173a	488	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_HTIF2_6 :\
emilmont	77:869cf507173a	489	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_HTIF2_6 :\
emilmont	77:869cf507173a	490	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_HTIF2_6 :\
emilmont	77:869cf507173a	491	DMA_FLAG_HTIF3_7)
emilmont	77:869cf507173a	492
emilmont	77:869cf507173a	493	/**
emilmont	77:869cf507173a	494	* @brief Return the current DMA Stream transfer error flag.
emilmont	77:869cf507173a	495	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	496	* @retval The specified transfer error flag index.
emilmont	77:869cf507173a	497	*/
emilmont	77:869cf507173a	498	#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
emilmont	77:869cf507173a	499	(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_TEIF0_4 :\
emilmont	77:869cf507173a	500	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_TEIF0_4 :\
emilmont	77:869cf507173a	501	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_TEIF0_4 :\
emilmont	77:869cf507173a	502	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_TEIF0_4 :\
emilmont	77:869cf507173a	503	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_TEIF1_5 :\
emilmont	77:869cf507173a	504	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_TEIF1_5 :\
emilmont	77:869cf507173a	505	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_TEIF1_5 :\
emilmont	77:869cf507173a	506	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_TEIF1_5 :\
emilmont	77:869cf507173a	507	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_TEIF2_6 :\
emilmont	77:869cf507173a	508	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_TEIF2_6 :\
emilmont	77:869cf507173a	509	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_TEIF2_6 :\
emilmont	77:869cf507173a	510	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_TEIF2_6 :\
emilmont	77:869cf507173a	511	DMA_FLAG_TEIF3_7)
emilmont	77:869cf507173a	512
emilmont	77:869cf507173a	513	/**
emilmont	77:869cf507173a	514	* @brief Return the current DMA Stream FIFO error flag.
emilmont	77:869cf507173a	515	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	516	* @retval The specified FIFO error flag index.
emilmont	77:869cf507173a	517	*/
emilmont	77:869cf507173a	518	#define __HAL_DMA_GET_FE_FLAG_INDEX(__HANDLE__)\
emilmont	77:869cf507173a	519	(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_FEIF0_4 :\
emilmont	77:869cf507173a	520	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_FEIF0_4 :\
emilmont	77:869cf507173a	521	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_FEIF0_4 :\
emilmont	77:869cf507173a	522	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_FEIF0_4 :\
emilmont	77:869cf507173a	523	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_FEIF1_5 :\
emilmont	77:869cf507173a	524	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_FEIF1_5 :\
emilmont	77:869cf507173a	525	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_FEIF1_5 :\
emilmont	77:869cf507173a	526	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_FEIF1_5 :\
emilmont	77:869cf507173a	527	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_FEIF2_6 :\
emilmont	77:869cf507173a	528	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_FEIF2_6 :\
emilmont	77:869cf507173a	529	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_FEIF2_6 :\
emilmont	77:869cf507173a	530	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_FEIF2_6 :\
emilmont	77:869cf507173a	531	DMA_FLAG_FEIF3_7)
emilmont	77:869cf507173a	532
emilmont	77:869cf507173a	533	/**
emilmont	77:869cf507173a	534	* @brief Return the current DMA Stream direct mode error flag.
emilmont	77:869cf507173a	535	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	536	* @retval The specified direct mode error flag index.
emilmont	77:869cf507173a	537	*/
emilmont	77:869cf507173a	538	#define __HAL_DMA_GET_DME_FLAG_INDEX(__HANDLE__)\
emilmont	77:869cf507173a	539	(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream0))? DMA_FLAG_DMEIF0_4 :\
emilmont	77:869cf507173a	540	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream0))? DMA_FLAG_DMEIF0_4 :\
emilmont	77:869cf507173a	541	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream4))? DMA_FLAG_DMEIF0_4 :\
emilmont	77:869cf507173a	542	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream4))? DMA_FLAG_DMEIF0_4 :\
emilmont	77:869cf507173a	543	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream1))? DMA_FLAG_DMEIF1_5 :\
emilmont	77:869cf507173a	544	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream1))? DMA_FLAG_DMEIF1_5 :\
emilmont	77:869cf507173a	545	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream5))? DMA_FLAG_DMEIF1_5 :\
emilmont	77:869cf507173a	546	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream5))? DMA_FLAG_DMEIF1_5 :\
emilmont	77:869cf507173a	547	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream2))? DMA_FLAG_DMEIF2_6 :\
emilmont	77:869cf507173a	548	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream2))? DMA_FLAG_DMEIF2_6 :\
emilmont	77:869cf507173a	549	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Stream6))? DMA_FLAG_DMEIF2_6 :\
emilmont	77:869cf507173a	550	((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Stream6))? DMA_FLAG_DMEIF2_6 :\
emilmont	77:869cf507173a	551	DMA_FLAG_DMEIF3_7)
emilmont	77:869cf507173a	552
emilmont	77:869cf507173a	553	/**
emilmont	77:869cf507173a	554	* @brief Get the DMA Stream pending flags.
emilmont	77:869cf507173a	555	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	556	* @param __FLAG__: Get the specified flag.
emilmont	77:869cf507173a	557	* This parameter can be any combination of the following values:
emilmont	77:869cf507173a	558	* @arg DMA_FLAG_TCIFx: Transfer complete flag.
emilmont	77:869cf507173a	559	* @arg DMA_FLAG_HTIFx: Half transfer complete flag.
emilmont	77:869cf507173a	560	* @arg DMA_FLAG_TEIFx: Transfer error flag.
emilmont	77:869cf507173a	561	* @arg DMA_FLAG_DMEIFx: Direct mode error flag.
emilmont	77:869cf507173a	562	* @arg DMA_FLAG_FEIFx: FIFO error flag.
emilmont	77:869cf507173a	563	* Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Stream flag.
emilmont	77:869cf507173a	564	* @retval The state of FLAG (SET or RESET).
emilmont	77:869cf507173a	565	*/
emilmont	77:869cf507173a	566	#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__)\
emilmont	77:869cf507173a	567	(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA2_Stream3)? (DMA2->HISR & (__FLAG__)) :\
emilmont	77:869cf507173a	568	((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream7)? (DMA2->LISR & (__FLAG__)) :\
emilmont	77:869cf507173a	569	((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream3)? (DMA1->HISR & (__FLAG__)) : (DMA1->LISR & (__FLAG__)))
emilmont	77:869cf507173a	570
emilmont	77:869cf507173a	571	/**
emilmont	77:869cf507173a	572	* @brief Clear the DMA Stream pending flags.
emilmont	77:869cf507173a	573	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	574	* @param __FLAG__: specifies the flag to clear.
emilmont	77:869cf507173a	575	* This parameter can be any combination of the following values:
emilmont	77:869cf507173a	576	* @arg DMA_FLAG_TCIFx: Transfer complete flag.
emilmont	77:869cf507173a	577	* @arg DMA_FLAG_HTIFx: Half transfer complete flag.
emilmont	77:869cf507173a	578	* @arg DMA_FLAG_TEIFx: Transfer error flag.
emilmont	77:869cf507173a	579	* @arg DMA_FLAG_DMEIFx: Direct mode error flag.
emilmont	77:869cf507173a	580	* @arg DMA_FLAG_FEIFx: FIFO error flag.
emilmont	77:869cf507173a	581	* Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Stream flag.
emilmont	77:869cf507173a	582	* @retval None
emilmont	77:869cf507173a	583	*/
emilmont	77:869cf507173a	584	#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) \
emilmont	77:869cf507173a	585	(((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA2_Stream3)? (DMA2->HIFCR \|= (__FLAG__)) :\
emilmont	77:869cf507173a	586	((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream7)? (DMA2->LIFCR \|= (__FLAG__)) :\
emilmont	77:869cf507173a	587	((uint32_t)((__HANDLE__)->Instance) > (uint32_t)DMA1_Stream3)? (DMA1->HIFCR \|= (__FLAG__)) : (DMA1->LIFCR \|= (__FLAG__)))
emilmont	77:869cf507173a	588
emilmont	77:869cf507173a	589	/**
emilmont	77:869cf507173a	590	* @brief Enable the specified DMA Stream interrupts.
emilmont	77:869cf507173a	591	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	592	* @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
emilmont	77:869cf507173a	593	* This parameter can be any combination of the following values:
emilmont	77:869cf507173a	594	* @arg DMA_IT_TC: Transfer complete interrupt mask.
emilmont	77:869cf507173a	595	* @arg DMA_IT_HT: Half transfer complete interrupt mask.
emilmont	77:869cf507173a	596	* @arg DMA_IT_TE: Transfer error interrupt mask.
emilmont	77:869cf507173a	597	* @arg DMA_IT_FE: FIFO error interrupt mask.
emilmont	77:869cf507173a	598	* @arg DMA_IT_DME: Direct mode error interrupt.
emilmont	77:869cf507173a	599	* @retval None
emilmont	77:869cf507173a	600	*/
emilmont	77:869cf507173a	601	#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__INTERRUPT__) != DMA_IT_FE)? \
emilmont	77:869cf507173a	602	((__HANDLE__)->Instance->CR \|= (__INTERRUPT__)) : ((__HANDLE__)->Instance->FCR \|= (__INTERRUPT__)))
emilmont	77:869cf507173a	603
emilmont	77:869cf507173a	604	/**
emilmont	77:869cf507173a	605	* @brief Disable the specified DMA Stream interrupts.
emilmont	77:869cf507173a	606	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	607	* @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled.
emilmont	77:869cf507173a	608	* This parameter can be any combination of the following values:
emilmont	77:869cf507173a	609	* @arg DMA_IT_TC: Transfer complete interrupt mask.
emilmont	77:869cf507173a	610	* @arg DMA_IT_HT: Half transfer complete interrupt mask.
emilmont	77:869cf507173a	611	* @arg DMA_IT_TE: Transfer error interrupt mask.
emilmont	77:869cf507173a	612	* @arg DMA_IT_FE: FIFO error interrupt mask.
emilmont	77:869cf507173a	613	* @arg DMA_IT_DME: Direct mode error interrupt.
emilmont	77:869cf507173a	614	* @retval None
emilmont	77:869cf507173a	615	*/
emilmont	77:869cf507173a	616	#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__INTERRUPT__) != DMA_IT_FE)? \
emilmont	77:869cf507173a	617	((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) : ((__HANDLE__)->Instance->FCR &= ~(__INTERRUPT__)))
emilmont	77:869cf507173a	618
emilmont	77:869cf507173a	619	/**
emilmont	77:869cf507173a	620	* @brief Check whether the specified DMA Stream interrupt has occurred or not.
emilmont	77:869cf507173a	621	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	622	* @param __INTERRUPT__: specifies the DMA interrupt source to check.
emilmont	77:869cf507173a	623	* This parameter can be one of the following values:
emilmont	77:869cf507173a	624	* @arg DMA_IT_TC: Transfer complete interrupt mask.
emilmont	77:869cf507173a	625	* @arg DMA_IT_HT: Half transfer complete interrupt mask.
emilmont	77:869cf507173a	626	* @arg DMA_IT_TE: Transfer error interrupt mask.
emilmont	77:869cf507173a	627	* @arg DMA_IT_FE: FIFO error interrupt mask.
emilmont	77:869cf507173a	628	* @arg DMA_IT_DME: Direct mode error interrupt.
emilmont	77:869cf507173a	629	* @retval The state of DMA_IT.
emilmont	77:869cf507173a	630	*/
bogdanm	81:7d30d6019079	631	#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__INTERRUPT__) != DMA_IT_FE)? \
emilmont	77:869cf507173a	632	((__HANDLE__)->Instance->CR & (__INTERRUPT__)) : \
emilmont	77:869cf507173a	633	((__HANDLE__)->Instance->FCR & (__INTERRUPT__)))
emilmont	77:869cf507173a	634
emilmont	77:869cf507173a	635	/**
emilmont	77:869cf507173a	636	* @brief Writes the number of data units to be transferred on the DMA Stream.
emilmont	77:869cf507173a	637	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	638	* @param __COUNTER__: Number of data units to be transferred (from 0 to 65535)
emilmont	77:869cf507173a	639	* Number of data items depends only on the Peripheral data format.
emilmont	77:869cf507173a	640	*
emilmont	77:869cf507173a	641	* @note If Peripheral data format is Bytes: number of data units is equal
emilmont	77:869cf507173a	642	* to total number of bytes to be transferred.
emilmont	77:869cf507173a	643	*
emilmont	77:869cf507173a	644	* @note If Peripheral data format is Half-Word: number of data units is
emilmont	77:869cf507173a	645	* equal to total number of bytes to be transferred / 2.
emilmont	77:869cf507173a	646	*
emilmont	77:869cf507173a	647	* @note If Peripheral data format is Word: number of data units is equal
emilmont	77:869cf507173a	648	* to total number of bytes to be transferred / 4.
emilmont	77:869cf507173a	649	*
emilmont	77:869cf507173a	650	* @retval The number of remaining data units in the current DMAy Streamx transfer.
emilmont	77:869cf507173a	651	*/
emilmont	77:869cf507173a	652	#define __HAL_DMA_SET_COUNTER(__HANDLE__, __COUNTER__) ((__HANDLE__)->Instance->NDTR = (uint16_t)(__COUNTER__))
emilmont	77:869cf507173a	653
emilmont	77:869cf507173a	654	/**
emilmont	77:869cf507173a	655	* @brief Returns the number of remaining data units in the current DMAy Streamx transfer.
emilmont	77:869cf507173a	656	* @param __HANDLE__: DMA handle
emilmont	77:869cf507173a	657	*
emilmont	77:869cf507173a	658	* @retval The number of remaining data units in the current DMA Stream transfer.
emilmont	77:869cf507173a	659	*/
emilmont	77:869cf507173a	660	#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->NDTR)
emilmont	77:869cf507173a	661
emilmont	77:869cf507173a	662
emilmont	77:869cf507173a	663	/* Include DMA HAL Extension module */
emilmont	77:869cf507173a	664	#include "stm32f4xx_hal_dma_ex.h"
emilmont	77:869cf507173a	665
emilmont	77:869cf507173a	666	/* Exported functions --------------------------------------------------------*/
emilmont	77:869cf507173a	667
emilmont	77:869cf507173a	668	/* Initialization and de-initialization functions *****************************/
emilmont	77:869cf507173a	669	HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
emilmont	77:869cf507173a	670	HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma);
emilmont	77:869cf507173a	671
emilmont	77:869cf507173a	672	/* IO operation functions *****************************************************/
emilmont	77:869cf507173a	673	HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
emilmont	77:869cf507173a	674	HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
emilmont	77:869cf507173a	675	HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
emilmont	77:869cf507173a	676	HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout);
emilmont	77:869cf507173a	677	void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
emilmont	77:869cf507173a	678
emilmont	77:869cf507173a	679	/* Peripheral State and Error functions ***************************************/
emilmont	77:869cf507173a	680	HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
emilmont	77:869cf507173a	681	uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
emilmont	77:869cf507173a	682
emilmont	77:869cf507173a	683	/**
emilmont	77:869cf507173a	684	* @}
emilmont	77:869cf507173a	685	*/
emilmont	77:869cf507173a	686
emilmont	77:869cf507173a	687	/**
emilmont	77:869cf507173a	688	* @}
emilmont	77:869cf507173a	689	*/
emilmont	77:869cf507173a	690
emilmont	77:869cf507173a	691	#ifdef __cplusplus
emilmont	77:869cf507173a	692	}
emilmont	77:869cf507173a	693	#endif
emilmont	77:869cf507173a	694
emilmont	77:869cf507173a	695	#endif /* __STM32F4xx_HAL_DMA_H */
emilmont	77:869cf507173a	696
emilmont	77:869cf507173a	697	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/