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mbed(SerialHalfDuplex入り)

TARGET_ARCH_MAX/stm32f4xx_hal_sai.h@89:552587b429a1, 2014-09-12 (annotated)

Committer:: bogdanm
Date:: Fri Sep 12 16:41:52 2014 +0100
Revision:: 89:552587b429a1
Child:: 92:4fc01daae5a5

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
bogdanm	89:552587b429a1	1	/**
bogdanm	89:552587b429a1	2	******************************************************************************
bogdanm	89:552587b429a1	3	* @file stm32f4xx_hal_sai.h
bogdanm	89:552587b429a1	4	* @author MCD Application Team
bogdanm	89:552587b429a1	5	* @version V1.1.0RC2
bogdanm	89:552587b429a1	6	* @date 14-May-2014
bogdanm	89:552587b429a1	7	* @brief Header file of SAI HAL module.
bogdanm	89:552587b429a1	8	******************************************************************************
bogdanm	89:552587b429a1	9	* @attention
bogdanm	89:552587b429a1	10	*
bogdanm	89:552587b429a1	11	* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm	89:552587b429a1	12	*
bogdanm	89:552587b429a1	13	* Redistribution and use in source and binary forms, with or without modification,
bogdanm	89:552587b429a1	14	* are permitted provided that the following conditions are met:
bogdanm	89:552587b429a1	15	* 1. Redistributions of source code must retain the above copyright notice,
bogdanm	89:552587b429a1	16	* this list of conditions and the following disclaimer.
bogdanm	89:552587b429a1	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm	89:552587b429a1	18	* this list of conditions and the following disclaimer in the documentation
bogdanm	89:552587b429a1	19	* and/or other materials provided with the distribution.
bogdanm	89:552587b429a1	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm	89:552587b429a1	21	* may be used to endorse or promote products derived from this software
bogdanm	89:552587b429a1	22	* without specific prior written permission.
bogdanm	89:552587b429a1	23	*
bogdanm	89:552587b429a1	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm	89:552587b429a1	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm	89:552587b429a1	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm	89:552587b429a1	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm	89:552587b429a1	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm	89:552587b429a1	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm	89:552587b429a1	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm	89:552587b429a1	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm	89:552587b429a1	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm	89:552587b429a1	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm	89:552587b429a1	34	*
bogdanm	89:552587b429a1	35	******************************************************************************
bogdanm	89:552587b429a1	36	*/
bogdanm	89:552587b429a1	37
bogdanm	89:552587b429a1	38	/* Define to prevent recursive inclusion -------------------------------------*/
bogdanm	89:552587b429a1	39	#ifndef __STM32F4xx_HAL_SAI_H
bogdanm	89:552587b429a1	40	#define __STM32F4xx_HAL_SAI_H
bogdanm	89:552587b429a1	41
bogdanm	89:552587b429a1	42	#ifdef __cplusplus
bogdanm	89:552587b429a1	43	extern "C" {
bogdanm	89:552587b429a1	44	#endif
bogdanm	89:552587b429a1	45
bogdanm	89:552587b429a1	46	#if defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx)
bogdanm	89:552587b429a1	47
bogdanm	89:552587b429a1	48	/* Includes ------------------------------------------------------------------*/
bogdanm	89:552587b429a1	49	#include "stm32f4xx_hal_def.h"
bogdanm	89:552587b429a1	50
bogdanm	89:552587b429a1	51	/** @addtogroup STM32F4xx_HAL_Driver
bogdanm	89:552587b429a1	52	* @{
bogdanm	89:552587b429a1	53	*/
bogdanm	89:552587b429a1	54
bogdanm	89:552587b429a1	55	/** @addtogroup SAI
bogdanm	89:552587b429a1	56	* @{
bogdanm	89:552587b429a1	57	*/
bogdanm	89:552587b429a1	58
bogdanm	89:552587b429a1	59	/* Exported types ------------------------------------------------------------*/
bogdanm	89:552587b429a1	60
bogdanm	89:552587b429a1	61	/**
bogdanm	89:552587b429a1	62	* @brief SAI Init Structure definition
bogdanm	89:552587b429a1	63	*/
bogdanm	89:552587b429a1	64	typedef struct
bogdanm	89:552587b429a1	65	{
bogdanm	89:552587b429a1	66	uint32_t Protocol; /*!< Specifies the SAI Block protocol.
bogdanm	89:552587b429a1	67	This parameter can be a value of @ref SAI_Block_Protocol */
bogdanm	89:552587b429a1	68
bogdanm	89:552587b429a1	69	uint32_t AudioMode; /*!< Specifies the SAI Block audio Mode.
bogdanm	89:552587b429a1	70	This parameter can be a value of @ref SAI_Block_Mode */
bogdanm	89:552587b429a1	71
bogdanm	89:552587b429a1	72	uint32_t DataSize; /*!< Specifies the SAI Block data size.
bogdanm	89:552587b429a1	73	This parameter can be a value of @ref SAI_Block_Data_Size */
bogdanm	89:552587b429a1	74
bogdanm	89:552587b429a1	75	uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
bogdanm	89:552587b429a1	76	This parameter can be a value of @ref SAI_Block_MSB_LSB_transmission */
bogdanm	89:552587b429a1	77
bogdanm	89:552587b429a1	78	uint32_t ClockStrobing; /*!< Specifies the SAI Block clock strobing edge sensitivity.
bogdanm	89:552587b429a1	79	This parameter can be a value of @ref SAI_Block_Clock_Strobing */
bogdanm	89:552587b429a1	80
bogdanm	89:552587b429a1	81	uint32_t Synchro; /*!< Specifies SAI Block synchronization
bogdanm	89:552587b429a1	82	This parameter can be a value of @ref SAI_Block_Synchronization */
bogdanm	89:552587b429a1	83
bogdanm	89:552587b429a1	84	uint32_t OutputDrive; /*!< Specifies when SAI Block outputs are driven.
bogdanm	89:552587b429a1	85	This parameter can be a value of @ref SAI_Block_Output_Drive
bogdanm	89:552587b429a1	86	@note this value has to be set before enabling the audio block
bogdanm	89:552587b429a1	87	but after the audio block configuration. */
bogdanm	89:552587b429a1	88
bogdanm	89:552587b429a1	89	uint32_t NoDivider; /*!< Specifies whether master clock will be divided or not.
bogdanm	89:552587b429a1	90	This parameter can be a value of @ref SAI_Block_NoDivider
bogdanm	89:552587b429a1	91	@note: If bit NODIV in the SAI_xCR1 register is cleared, the frame length
bogdanm	89:552587b429a1	92	should be aligned to a number equal to a power of 2, from 8 to 256.
bogdanm	89:552587b429a1	93	If bit NODIV in the SAI_xCR1 register is set, the frame length can
bogdanm	89:552587b429a1	94	take any of the values without constraint since the input clock of
bogdanm	89:552587b429a1	95	the audio block should be equal to the bit clock.
bogdanm	89:552587b429a1	96	There is no MCLK_x clock which can be output. */
bogdanm	89:552587b429a1	97
bogdanm	89:552587b429a1	98	uint32_t FIFOThreshold; /*!< Specifies SAI Block FIFO threshold.
bogdanm	89:552587b429a1	99	This parameter can be a value of @ref SAI_Block_Fifo_Threshold */
bogdanm	89:552587b429a1	100
bogdanm	89:552587b429a1	101	uint32_t ClockSource; /*!< Specifies the SAI Block x Clock source.
bogdanm	89:552587b429a1	102	This parameter can be a value of @ref SAI_Clock_Source
bogdanm	89:552587b429a1	103	@note: If ClockSource is equal to SAI_CLKSource_Ext, the PLLI2S
bogdanm	89:552587b429a1	104	and PLLSAI divisions factors will be ignored. */
bogdanm	89:552587b429a1	105
bogdanm	89:552587b429a1	106	uint32_t AudioFrequency; /*!< Specifies the audio frequency sampling.
bogdanm	89:552587b429a1	107	This parameter can be a value of @ref SAI_Audio_Frequency */
bogdanm	89:552587b429a1	108
bogdanm	89:552587b429a1	109	}SAI_InitTypeDef;
bogdanm	89:552587b429a1	110
bogdanm	89:552587b429a1	111	/**
bogdanm	89:552587b429a1	112	* @brief SAI Block Frame Init structure definition
bogdanm	89:552587b429a1	113	*/
bogdanm	89:552587b429a1	114
bogdanm	89:552587b429a1	115	typedef struct
bogdanm	89:552587b429a1	116	{
bogdanm	89:552587b429a1	117
bogdanm	89:552587b429a1	118	uint32_t FrameLength; /*!< Specifies the Frame length, the number of SCK clocks for each audio frame.
bogdanm	89:552587b429a1	119	This parameter must be a number between Min_Data = 8 and Max_Data = 256.
bogdanm	89:552587b429a1	120	@note: If master clock MCLK_x pin is declared as an output, the frame length
bogdanm	89:552587b429a1	121	should be aligned to a number equal to power of 2 in order to keep
bogdanm	89:552587b429a1	122	in an audio frame, an integer number of MCLK pulses by bit Clock. */
bogdanm	89:552587b429a1	123
bogdanm	89:552587b429a1	124	uint32_t ActiveFrameLength; /*!< Specifies the Frame synchronization active level length.
bogdanm	89:552587b429a1	125	This Parameter specifies the length in number of bit clock (SCK + 1)
bogdanm	89:552587b429a1	126	of the active level of FS signal in audio frame.
bogdanm	89:552587b429a1	127	This parameter must be a number between Min_Data = 1 and Max_Data = 128 */
bogdanm	89:552587b429a1	128
bogdanm	89:552587b429a1	129	uint32_t FSDefinition; /*!< Specifies the Frame synchronization definition.
bogdanm	89:552587b429a1	130	This parameter can be a value of @ref SAI_Block_FS_Definition */
bogdanm	89:552587b429a1	131
bogdanm	89:552587b429a1	132	uint32_t FSPolarity; /*!< Specifies the Frame synchronization Polarity.
bogdanm	89:552587b429a1	133	This parameter can be a value of @ref SAI_Block_FS_Polarity */
bogdanm	89:552587b429a1	134
bogdanm	89:552587b429a1	135	uint32_t FSOffset; /*!< Specifies the Frame synchronization Offset.
bogdanm	89:552587b429a1	136	This parameter can be a value of @ref SAI_Block_FS_Offset */
bogdanm	89:552587b429a1	137
bogdanm	89:552587b429a1	138	}SAI_FrameInitTypeDef;
bogdanm	89:552587b429a1	139
bogdanm	89:552587b429a1	140	/**
bogdanm	89:552587b429a1	141	* @brief SAI Block Slot Init Structure definition
bogdanm	89:552587b429a1	142	*/
bogdanm	89:552587b429a1	143
bogdanm	89:552587b429a1	144	typedef struct
bogdanm	89:552587b429a1	145	{
bogdanm	89:552587b429a1	146	uint32_t FirstBitOffset; /*!< Specifies the position of first data transfer bit in the slot.
bogdanm	89:552587b429a1	147	This parameter must be a number between Min_Data = 0 and Max_Data = 24 */
bogdanm	89:552587b429a1	148
bogdanm	89:552587b429a1	149	uint32_t SlotSize; /*!< Specifies the Slot Size.
bogdanm	89:552587b429a1	150	This parameter can be a value of @ref SAI_Block_Slot_Size */
bogdanm	89:552587b429a1	151
bogdanm	89:552587b429a1	152	uint32_t SlotNumber; /*!< Specifies the number of slot in the audio frame.
bogdanm	89:552587b429a1	153	This parameter must be a number between Min_Data = 1 and Max_Data = 16 */
bogdanm	89:552587b429a1	154
bogdanm	89:552587b429a1	155	uint32_t SlotActive; /*!< Specifies the slots in audio frame that will be activated.
bogdanm	89:552587b429a1	156	This parameter can be a value of @ref SAI_Block_Slot_Active */
bogdanm	89:552587b429a1	157	}SAI_SlotInitTypeDef;
bogdanm	89:552587b429a1	158
bogdanm	89:552587b429a1	159	/**
bogdanm	89:552587b429a1	160	* @brief HAL State structures definition
bogdanm	89:552587b429a1	161	*/
bogdanm	89:552587b429a1	162	typedef enum
bogdanm	89:552587b429a1	163	{
bogdanm	89:552587b429a1	164	HAL_SAI_STATE_RESET = 0x00, /!< SAI not yet initialized or disabled /
bogdanm	89:552587b429a1	165	HAL_SAI_STATE_READY = 0x01, /!< SAI initialized and ready for use /
bogdanm	89:552587b429a1	166	HAL_SAI_STATE_BUSY = 0x02, /!< SAI internal process is ongoing /
bogdanm	89:552587b429a1	167	HAL_SAI_STATE_BUSY_TX = 0x12, /!< Data transmission process is ongoing /
bogdanm	89:552587b429a1	168	HAL_SAI_STATE_BUSY_RX = 0x22, /!< Data reception process is ongoing /
bogdanm	89:552587b429a1	169	HAL_SAI_STATE_TIMEOUT = 0x03, /!< SAI timeout state /
bogdanm	89:552587b429a1	170	HAL_SAI_STATE_ERROR = 0x04 /!< SAI error state /
bogdanm	89:552587b429a1	171
bogdanm	89:552587b429a1	172	}HAL_SAI_StateTypeDef;
bogdanm	89:552587b429a1	173
bogdanm	89:552587b429a1	174	/**
bogdanm	89:552587b429a1	175	* @brief SAI handle Structure definition
bogdanm	89:552587b429a1	176	*/
bogdanm	89:552587b429a1	177	typedef struct
bogdanm	89:552587b429a1	178	{
bogdanm	89:552587b429a1	179	SAI_Block_TypeDef Instance; /!< SAI Blockx registers base address */
bogdanm	89:552587b429a1	180
bogdanm	89:552587b429a1	181	SAI_InitTypeDef Init; /!< SAI communication parameters /
bogdanm	89:552587b429a1	182
bogdanm	89:552587b429a1	183	SAI_FrameInitTypeDef FrameInit; /!< SAI Frame configuration parameters /
bogdanm	89:552587b429a1	184
bogdanm	89:552587b429a1	185	SAI_SlotInitTypeDef SlotInit; /!< SAI Slot configuration parameters /
bogdanm	89:552587b429a1	186
bogdanm	89:552587b429a1	187	uint16_t pTxBuffPtr; /!< Pointer to SAI Tx transfer Buffer */
bogdanm	89:552587b429a1	188
bogdanm	89:552587b429a1	189	uint16_t TxXferSize; /!< SAI Tx transfer size /
bogdanm	89:552587b429a1	190
bogdanm	89:552587b429a1	191	uint16_t TxXferCount; /!< SAI Tx transfer counter /
bogdanm	89:552587b429a1	192
bogdanm	89:552587b429a1	193	uint16_t pRxBuffPtr; /!< Pointer to SAI Rx transfer buffer */
bogdanm	89:552587b429a1	194
bogdanm	89:552587b429a1	195	uint16_t RxXferSize; /!< SAI Rx transfer size /
bogdanm	89:552587b429a1	196
bogdanm	89:552587b429a1	197	uint16_t RxXferCount; /!< SAI Rx transfer counter /
bogdanm	89:552587b429a1	198
bogdanm	89:552587b429a1	199	DMA_HandleTypeDef hdmatx; /!< SAI Tx DMA handle parameters */
bogdanm	89:552587b429a1	200
bogdanm	89:552587b429a1	201	DMA_HandleTypeDef hdmarx; /!< SAI Rx DMA handle parameters */
bogdanm	89:552587b429a1	202
bogdanm	89:552587b429a1	203	HAL_LockTypeDef Lock; /!< SAI locking object /
bogdanm	89:552587b429a1	204
bogdanm	89:552587b429a1	205	__IO HAL_SAI_StateTypeDef State; /!< SAI communication state /
bogdanm	89:552587b429a1	206
bogdanm	89:552587b429a1	207	__IO uint32_t ErrorCode; /!< SAI Error code /
bogdanm	89:552587b429a1	208	}SAI_HandleTypeDef;
bogdanm	89:552587b429a1	209
bogdanm	89:552587b429a1	210	/* Exported constants --------------------------------------------------------*/
bogdanm	89:552587b429a1	211
bogdanm	89:552587b429a1	212	/** @defgroup SAI_Exported_Constants
bogdanm	89:552587b429a1	213	* @{
bogdanm	89:552587b429a1	214	*/
bogdanm	89:552587b429a1	215	/** @defgroup SAI Error Code
bogdanm	89:552587b429a1	216	* @{
bogdanm	89:552587b429a1	217	*/
bogdanm	89:552587b429a1	218	#define HAL_SAI_ERROR_NONE ((uint32_t)0x00000000) /!< No error /
bogdanm	89:552587b429a1	219	#define HAL_SAI_ERROR_OVR ((uint32_t)0x00000001) /!< Overrun Error /
bogdanm	89:552587b429a1	220	#define HAL_SAI_ERROR_UDR ((uint32_t)0x00000002) /!< Underrun error /
bogdanm	89:552587b429a1	221	#define HAL_SAI_ERROR_TIMEOUT ((uint32_t)0x00000020) /!< Timeout error /
bogdanm	89:552587b429a1	222	/**
bogdanm	89:552587b429a1	223	* @}
bogdanm	89:552587b429a1	224	*/
bogdanm	89:552587b429a1	225
bogdanm	89:552587b429a1	226	/** @defgroup SAI_Clock_Source
bogdanm	89:552587b429a1	227	* @{
bogdanm	89:552587b429a1	228	*/
bogdanm	89:552587b429a1	229	#define SAI_CLKSOURCE_PLLSAI ((uint32_t)RCC_SAIACLKSOURCE_PLLSAI)
bogdanm	89:552587b429a1	230	#define SAI_CLKSOURCE_PLLI2S ((uint32_t)RCC_SAIACLKSOURCE_PLLI2S)
bogdanm	89:552587b429a1	231	#define SAI_CLKSOURCE_EXT ((uint32_t)RCC_SAIACLKSOURCE_EXT)
bogdanm	89:552587b429a1	232
bogdanm	89:552587b429a1	233	#define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLSAI) \|\|\
bogdanm	89:552587b429a1	234	((SOURCE) == SAI_CLKSOURCE_PLLI2S) \|\|\
bogdanm	89:552587b429a1	235	((SOURCE) == SAI_CLKSOURCE_EXT))
bogdanm	89:552587b429a1	236	/**
bogdanm	89:552587b429a1	237	* @}
bogdanm	89:552587b429a1	238	*/
bogdanm	89:552587b429a1	239
bogdanm	89:552587b429a1	240	/** @defgroup SAI_Audio_Frequency
bogdanm	89:552587b429a1	241	* @{
bogdanm	89:552587b429a1	242	*/
bogdanm	89:552587b429a1	243	#define SAI_AUDIO_FREQUENCY_192K ((uint32_t)192000)
bogdanm	89:552587b429a1	244	#define SAI_AUDIO_FREQUENCY_96K ((uint32_t)96000)
bogdanm	89:552587b429a1	245	#define SAI_AUDIO_FREQUENCY_48K ((uint32_t)48000)
bogdanm	89:552587b429a1	246	#define SAI_AUDIO_FREQUENCY_44K ((uint32_t)44100)
bogdanm	89:552587b429a1	247	#define SAI_AUDIO_FREQUENCY_32K ((uint32_t)32000)
bogdanm	89:552587b429a1	248	#define SAI_AUDIO_FREQUENCY_22K ((uint32_t)22050)
bogdanm	89:552587b429a1	249	#define SAI_AUDIO_FREQUENCY_16K ((uint32_t)16000)
bogdanm	89:552587b429a1	250	#define SAI_AUDIO_FREQUENCY_11K ((uint32_t)11025)
bogdanm	89:552587b429a1	251	#define SAI_AUDIO_FREQUENCY_8K ((uint32_t)8000)
bogdanm	89:552587b429a1	252
bogdanm	89:552587b429a1	253	#define IS_SAI_AUDIO_FREQUENCY(AUDIO) (((AUDIO) == SAI_AUDIO_FREQUENCY_192K) \|\| ((AUDIO) == SAI_AUDIO_FREQUENCY_96K) \|\| \
bogdanm	89:552587b429a1	254	((AUDIO) == SAI_AUDIO_FREQUENCY_48K) \|\| ((AUDIO) == SAI_AUDIO_FREQUENCY_44K) \|\| \
bogdanm	89:552587b429a1	255	((AUDIO) == SAI_AUDIO_FREQUENCY_32K) \|\| ((AUDIO) == SAI_AUDIO_FREQUENCY_22K) \|\| \
bogdanm	89:552587b429a1	256	((AUDIO) == SAI_AUDIO_FREQUENCY_16K) \|\| ((AUDIO) == SAI_AUDIO_FREQUENCY_11K) \|\| \
bogdanm	89:552587b429a1	257	((AUDIO) == SAI_AUDIO_FREQUENCY_8K))
bogdanm	89:552587b429a1	258	/**
bogdanm	89:552587b429a1	259	* @}
bogdanm	89:552587b429a1	260	*/
bogdanm	89:552587b429a1	261
bogdanm	89:552587b429a1	262	/** @defgroup SAI_Block_Mode
bogdanm	89:552587b429a1	263	* @{
bogdanm	89:552587b429a1	264	*/
bogdanm	89:552587b429a1	265	#define SAI_MODEMASTER_TX ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	266	#define SAI_MODEMASTER_RX ((uint32_t)0x00000001)
bogdanm	89:552587b429a1	267	#define SAI_MODESLAVE_TX ((uint32_t)0x00000002)
bogdanm	89:552587b429a1	268	#define SAI_MODESLAVE_RX ((uint32_t)0x00000003)
bogdanm	89:552587b429a1	269	#define IS_SAI_BLOCK_MODE(MODE) (((MODE) == SAI_MODEMASTER_TX) \|\| \
bogdanm	89:552587b429a1	270	((MODE) == SAI_MODEMASTER_RX) \|\| \
bogdanm	89:552587b429a1	271	((MODE) == SAI_MODESLAVE_TX) \|\| \
bogdanm	89:552587b429a1	272	((MODE) == SAI_MODESLAVE_RX))
bogdanm	89:552587b429a1	273	/**
bogdanm	89:552587b429a1	274	* @}
bogdanm	89:552587b429a1	275	*/
bogdanm	89:552587b429a1	276
bogdanm	89:552587b429a1	277	/** @defgroup SAI_Block_Protocol
bogdanm	89:552587b429a1	278	* @{
bogdanm	89:552587b429a1	279	*/
bogdanm	89:552587b429a1	280
bogdanm	89:552587b429a1	281	#define SAI_FREE_PROTOCOL ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	282	#define SAI_AC97_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_1)
bogdanm	89:552587b429a1	283
bogdanm	89:552587b429a1	284	#define IS_SAI_BLOCK_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_FREE_PROTOCOL) \|\| \
bogdanm	89:552587b429a1	285	((PROTOCOL) == SAI_AC97_PROTOCOL))
bogdanm	89:552587b429a1	286	/**
bogdanm	89:552587b429a1	287	* @}
bogdanm	89:552587b429a1	288	*/
bogdanm	89:552587b429a1	289
bogdanm	89:552587b429a1	290	/** @defgroup SAI_Block_Data_Size
bogdanm	89:552587b429a1	291	* @{
bogdanm	89:552587b429a1	292	*/
bogdanm	89:552587b429a1	293	#define SAI_DATASIZE_8 ((uint32_t)0x00000040)
bogdanm	89:552587b429a1	294	#define SAI_DATASIZE_10 ((uint32_t)0x00000060)
bogdanm	89:552587b429a1	295	#define SAI_DATASIZE_16 ((uint32_t)0x00000080)
bogdanm	89:552587b429a1	296	#define SAI_DATASIZE_20 ((uint32_t)0x000000A0)
bogdanm	89:552587b429a1	297	#define SAI_DATASIZE_24 ((uint32_t)0x000000C0)
bogdanm	89:552587b429a1	298	#define SAI_DATASIZE_32 ((uint32_t)0x000000E0)
bogdanm	89:552587b429a1	299
bogdanm	89:552587b429a1	300	#define IS_SAI_BLOCK_DATASIZE(DATASIZE) (((DATASIZE) == SAI_DATASIZE_8) \|\| \
bogdanm	89:552587b429a1	301	((DATASIZE) == SAI_DATASIZE_10) \|\| \
bogdanm	89:552587b429a1	302	((DATASIZE) == SAI_DATASIZE_16) \|\| \
bogdanm	89:552587b429a1	303	((DATASIZE) == SAI_DATASIZE_20) \|\| \
bogdanm	89:552587b429a1	304	((DATASIZE) == SAI_DATASIZE_24) \|\| \
bogdanm	89:552587b429a1	305	((DATASIZE) == SAI_DATASIZE_32))
bogdanm	89:552587b429a1	306	/**
bogdanm	89:552587b429a1	307	* @}
bogdanm	89:552587b429a1	308	*/
bogdanm	89:552587b429a1	309
bogdanm	89:552587b429a1	310	/** @defgroup SAI_Block_MSB_LSB_transmission
bogdanm	89:552587b429a1	311	* @{
bogdanm	89:552587b429a1	312	*/
bogdanm	89:552587b429a1	313
bogdanm	89:552587b429a1	314	#define SAI_FIRSTBIT_MSB ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	315	#define SAI_FIRSTBIT_LSB ((uint32_t)SAI_xCR1_LSBFIRST)
bogdanm	89:552587b429a1	316
bogdanm	89:552587b429a1	317	#define IS_SAI_BLOCK_FIRST_BIT(BIT) (((BIT) == SAI_FIRSTBIT_MSB) \|\| \
bogdanm	89:552587b429a1	318	((BIT) == SAI_FIRSTBIT_LSB))
bogdanm	89:552587b429a1	319	/**
bogdanm	89:552587b429a1	320	* @}
bogdanm	89:552587b429a1	321	*/
bogdanm	89:552587b429a1	322
bogdanm	89:552587b429a1	323	/** @defgroup SAI_Block_Clock_Strobing
bogdanm	89:552587b429a1	324	* @{
bogdanm	89:552587b429a1	325	*/
bogdanm	89:552587b429a1	326	#define SAI_CLOCKSTROBING_FALLINGEDGE ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	327	#define SAI_CLOCKSTROBING_RISINGEDGE ((uint32_t)SAI_xCR1_CKSTR)
bogdanm	89:552587b429a1	328
bogdanm	89:552587b429a1	329	#define IS_SAI_BLOCK_CLOCK_STROBING(CLOCK) (((CLOCK) == SAI_CLOCKSTROBING_FALLINGEDGE) \|\| \
bogdanm	89:552587b429a1	330	((CLOCK) == SAI_CLOCKSTROBING_RISINGEDGE))
bogdanm	89:552587b429a1	331	/**
bogdanm	89:552587b429a1	332	* @}
bogdanm	89:552587b429a1	333	*/
bogdanm	89:552587b429a1	334
bogdanm	89:552587b429a1	335	/** @defgroup SAI_Block_Synchronization
bogdanm	89:552587b429a1	336	* @{
bogdanm	89:552587b429a1	337	*/
bogdanm	89:552587b429a1	338	#define SAI_ASYNCHRONOUS ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	339	#define SAI_SYNCHRONOUS ((uint32_t)SAI_xCR1_SYNCEN_0)
bogdanm	89:552587b429a1	340
bogdanm	89:552587b429a1	341	#define IS_SAI_BLOCK_SYNCHRO(SYNCHRO) (((SYNCHRO) == SAI_ASYNCHRONOUS) \|\| \
bogdanm	89:552587b429a1	342	((SYNCHRO) == SAI_SYNCHRONOUS))
bogdanm	89:552587b429a1	343	/**
bogdanm	89:552587b429a1	344	* @}
bogdanm	89:552587b429a1	345	*/
bogdanm	89:552587b429a1	346
bogdanm	89:552587b429a1	347	/** @defgroup SAI_Block_Output_Drive
bogdanm	89:552587b429a1	348	* @{
bogdanm	89:552587b429a1	349	*/
bogdanm	89:552587b429a1	350	#define SAI_OUTPUTDRIVE_DISABLED ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	351	#define SAI_OUTPUTDRIVE_ENABLED ((uint32_t)SAI_xCR1_OUTDRIV)
bogdanm	89:552587b429a1	352
bogdanm	89:552587b429a1	353	#define IS_SAI_BLOCK_OUTPUT_DRIVE(DRIVE) (((DRIVE) == SAI_OUTPUTDRIVE_DISABLED) \|\| \
bogdanm	89:552587b429a1	354	((DRIVE) == SAI_OUTPUTDRIVE_ENABLED))
bogdanm	89:552587b429a1	355	/**
bogdanm	89:552587b429a1	356	* @}
bogdanm	89:552587b429a1	357	*/
bogdanm	89:552587b429a1	358
bogdanm	89:552587b429a1	359	/** @defgroup SAI_Block_NoDivider
bogdanm	89:552587b429a1	360	* @{
bogdanm	89:552587b429a1	361	*/
bogdanm	89:552587b429a1	362	#define SAI_MASTERDIVIDER_ENABLED ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	363	#define SAI_MASTERDIVIDER_DISABLED ((uint32_t)SAI_xCR1_NODIV)
bogdanm	89:552587b429a1	364
bogdanm	89:552587b429a1	365	#define IS_SAI_BLOCK_NODIVIDER(NODIVIDER) (((NODIVIDER) == SAI_MASTERDIVIDER_ENABLED) \|\| \
bogdanm	89:552587b429a1	366	((NODIVIDER) == SAI_MASTERDIVIDER_DISABLED))
bogdanm	89:552587b429a1	367	/**
bogdanm	89:552587b429a1	368	* @}
bogdanm	89:552587b429a1	369	*/
bogdanm	89:552587b429a1	370
bogdanm	89:552587b429a1	371	/** @defgroup SAI_Block_Master_Divider
bogdanm	89:552587b429a1	372	* @{
bogdanm	89:552587b429a1	373	*/
bogdanm	89:552587b429a1	374	#define IS_SAI_BLOCK_MASTER_DIVIDER(DIVIDER) ((DIVIDER) <= 15)
bogdanm	89:552587b429a1	375	/**
bogdanm	89:552587b429a1	376	* @}
bogdanm	89:552587b429a1	377	*/
bogdanm	89:552587b429a1	378
bogdanm	89:552587b429a1	379	/** @defgroup SAI_Block_Frame_Length
bogdanm	89:552587b429a1	380	* @{
bogdanm	89:552587b429a1	381	*/
bogdanm	89:552587b429a1	382	#define IS_SAI_BLOCK_FRAME_LENGTH(LENGTH) ((8 <= (LENGTH)) && ((LENGTH) <= 256))
bogdanm	89:552587b429a1	383	/**
bogdanm	89:552587b429a1	384	* @}
bogdanm	89:552587b429a1	385	*/
bogdanm	89:552587b429a1	386
bogdanm	89:552587b429a1	387	/** @defgroup SAI_Block_Active_FrameLength
bogdanm	89:552587b429a1	388	* @{
bogdanm	89:552587b429a1	389	*/
bogdanm	89:552587b429a1	390	#define IS_SAI_BLOCK_ACTIVE_FRAME(LENGTH) ((1 <= (LENGTH)) && ((LENGTH) <= 128))
bogdanm	89:552587b429a1	391	/**
bogdanm	89:552587b429a1	392	* @}
bogdanm	89:552587b429a1	393	*/
bogdanm	89:552587b429a1	394
bogdanm	89:552587b429a1	395	/** @defgroup SAI_Block_FS_Definition
bogdanm	89:552587b429a1	396	* @{
bogdanm	89:552587b429a1	397	*/
bogdanm	89:552587b429a1	398	#define SAI_FS_STARTFRAME ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	399	#define SAI_FS_CHANNEL_IDENTIFICATION ((uint32_t)SAI_xFRCR_FSDEF)
bogdanm	89:552587b429a1	400
bogdanm	89:552587b429a1	401	#define IS_SAI_BLOCK_FS_DEFINITION(DEFINITION) (((DEFINITION) == SAI_FS_STARTFRAME) \|\| \
bogdanm	89:552587b429a1	402	((DEFINITION) == SAI_FS_CHANNEL_IDENTIFICATION))
bogdanm	89:552587b429a1	403	/**
bogdanm	89:552587b429a1	404	* @}
bogdanm	89:552587b429a1	405	*/
bogdanm	89:552587b429a1	406
bogdanm	89:552587b429a1	407	/** @defgroup SAI_Block_FS_Polarity
bogdanm	89:552587b429a1	408	* @{
bogdanm	89:552587b429a1	409	*/
bogdanm	89:552587b429a1	410	#define SAI_FS_ACTIVE_LOW ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	411	#define SAI_FS_ACTIVE_HIGH ((uint32_t)SAI_xFRCR_FSPO)
bogdanm	89:552587b429a1	412
bogdanm	89:552587b429a1	413	#define IS_SAI_BLOCK_FS_POLARITY(POLARITY) (((POLARITY) == SAI_FS_ACTIVE_LOW) \|\| \
bogdanm	89:552587b429a1	414	((POLARITY) == SAI_FS_ACTIVE_HIGH))
bogdanm	89:552587b429a1	415	/**
bogdanm	89:552587b429a1	416	* @}
bogdanm	89:552587b429a1	417	*/
bogdanm	89:552587b429a1	418
bogdanm	89:552587b429a1	419	/** @defgroup SAI_Block_FS_Offset
bogdanm	89:552587b429a1	420	* @{
bogdanm	89:552587b429a1	421	*/
bogdanm	89:552587b429a1	422	#define SAI_FS_FIRSTBIT ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	423	#define SAI_FS_BEFOREFIRSTBIT ((uint32_t)SAI_xFRCR_FSOFF)
bogdanm	89:552587b429a1	424
bogdanm	89:552587b429a1	425	#define IS_SAI_BLOCK_FS_OFFSET(OFFSET) (((OFFSET) == SAI_FS_FIRSTBIT) \|\| \
bogdanm	89:552587b429a1	426	((OFFSET) == SAI_FS_BEFOREFIRSTBIT))
bogdanm	89:552587b429a1	427	/**
bogdanm	89:552587b429a1	428	* @}
bogdanm	89:552587b429a1	429	*/
bogdanm	89:552587b429a1	430
bogdanm	89:552587b429a1	431	/** @defgroup SAI_Block_Slot_FirstBit_Offset
bogdanm	89:552587b429a1	432	* @{
bogdanm	89:552587b429a1	433	*/
bogdanm	89:552587b429a1	434	#define IS_SAI_BLOCK_FIRSTBIT_OFFSET(OFFSET) ((OFFSET) <= 24)
bogdanm	89:552587b429a1	435	/**
bogdanm	89:552587b429a1	436	* @}
bogdanm	89:552587b429a1	437	*/
bogdanm	89:552587b429a1	438
bogdanm	89:552587b429a1	439	/** @defgroup SAI_Block_Slot_Size
bogdanm	89:552587b429a1	440	* @{
bogdanm	89:552587b429a1	441	*/
bogdanm	89:552587b429a1	442	#define SAI_SLOTSIZE_DATASIZE ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	443	#define SAI_SLOTSIZE_16B ((uint32_t)SAI_xSLOTR_SLOTSZ_0)
bogdanm	89:552587b429a1	444	#define SAI_SLOTSIZE_32B ((uint32_t)SAI_xSLOTR_SLOTSZ_1)
bogdanm	89:552587b429a1	445
bogdanm	89:552587b429a1	446	#define IS_SAI_BLOCK_SLOT_SIZE(SIZE) (((SIZE) == SAI_SLOTSIZE_DATASIZE) \|\| \
bogdanm	89:552587b429a1	447	((SIZE) == SAI_SLOTSIZE_16B) \|\| \
bogdanm	89:552587b429a1	448	((SIZE) == SAI_SLOTSIZE_32B))
bogdanm	89:552587b429a1	449	/**
bogdanm	89:552587b429a1	450	* @}
bogdanm	89:552587b429a1	451	*/
bogdanm	89:552587b429a1	452
bogdanm	89:552587b429a1	453	/** @defgroup SAI_Block_Slot_Number
bogdanm	89:552587b429a1	454	* @{
bogdanm	89:552587b429a1	455	*/
bogdanm	89:552587b429a1	456	#define IS_SAI_BLOCK_SLOT_NUMBER(NUMBER) ((1 <= (NUMBER)) && ((NUMBER) <= 16))
bogdanm	89:552587b429a1	457	/**
bogdanm	89:552587b429a1	458	* @}
bogdanm	89:552587b429a1	459	*/
bogdanm	89:552587b429a1	460
bogdanm	89:552587b429a1	461	/** @defgroup SAI_Block_Slot_Active
bogdanm	89:552587b429a1	462	* @{
bogdanm	89:552587b429a1	463	*/
bogdanm	89:552587b429a1	464	#define SAI_SLOT_NOTACTIVE ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	465	#define SAI_SLOTACTIVE_0 ((uint32_t)0x00010000)
bogdanm	89:552587b429a1	466	#define SAI_SLOTACTIVE_1 ((uint32_t)0x00020000)
bogdanm	89:552587b429a1	467	#define SAI_SLOTACTIVE_2 ((uint32_t)0x00040000)
bogdanm	89:552587b429a1	468	#define SAI_SLOTACTIVE_3 ((uint32_t)0x00080000)
bogdanm	89:552587b429a1	469	#define SAI_SLOTACTIVE_4 ((uint32_t)0x00100000)
bogdanm	89:552587b429a1	470	#define SAI_SLOTACTIVE_5 ((uint32_t)0x00200000)
bogdanm	89:552587b429a1	471	#define SAI_SLOTACTIVE_6 ((uint32_t)0x00400000)
bogdanm	89:552587b429a1	472	#define SAI_SLOTACTIVE_7 ((uint32_t)0x00800000)
bogdanm	89:552587b429a1	473	#define SAI_SLOTACTIVE_8 ((uint32_t)0x01000000)
bogdanm	89:552587b429a1	474	#define SAI_SLOTACTIVE_9 ((uint32_t)0x02000000)
bogdanm	89:552587b429a1	475	#define SAI_SLOTACTIVE_10 ((uint32_t)0x04000000)
bogdanm	89:552587b429a1	476	#define SAI_SLOTACTIVE_11 ((uint32_t)0x08000000)
bogdanm	89:552587b429a1	477	#define SAI_SLOTACTIVE_12 ((uint32_t)0x10000000)
bogdanm	89:552587b429a1	478	#define SAI_SLOTACTIVE_13 ((uint32_t)0x20000000)
bogdanm	89:552587b429a1	479	#define SAI_SLOTACTIVE_14 ((uint32_t)0x40000000)
bogdanm	89:552587b429a1	480	#define SAI_SLOTACTIVE_15 ((uint32_t)0x80000000)
bogdanm	89:552587b429a1	481	#define SAI_SLOTACTIVE_ALL ((uint32_t)0xFFFF0000)
bogdanm	89:552587b429a1	482
bogdanm	89:552587b429a1	483	#define IS_SAI_SLOT_ACTIVE(ACTIVE) ((ACTIVE) != 0)
bogdanm	89:552587b429a1	484
bogdanm	89:552587b429a1	485	/**
bogdanm	89:552587b429a1	486	* @}
bogdanm	89:552587b429a1	487	*/
bogdanm	89:552587b429a1	488
bogdanm	89:552587b429a1	489	/** @defgroup SAI_Mono_Stereo_Mode
bogdanm	89:552587b429a1	490	* @{
bogdanm	89:552587b429a1	491	*/
bogdanm	89:552587b429a1	492	#define SAI_MONOMODE ((uint32_t)SAI_xCR1_MONO)
bogdanm	89:552587b429a1	493	#define SAI_STREOMODE ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	494
bogdanm	89:552587b429a1	495	#define IS_SAI_BLOCK_MONO_STREO_MODE(MODE) (((MODE) == SAI_MONOMODE) \|\|\
bogdanm	89:552587b429a1	496	((MODE) == SAI_STREOMODE))
bogdanm	89:552587b429a1	497	/**
bogdanm	89:552587b429a1	498	* @}
bogdanm	89:552587b429a1	499	*/
bogdanm	89:552587b429a1	500
bogdanm	89:552587b429a1	501	/** @defgroup SAI_TRIState_Management
bogdanm	89:552587b429a1	502	* @{
bogdanm	89:552587b429a1	503	*/
bogdanm	89:552587b429a1	504	#define SAI_OUTPUT_NOTRELEASED ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	505	#define SAI_OUTPUT_RELEASED ((uint32_t)SAI_xCR2_TRIS)
bogdanm	89:552587b429a1	506
bogdanm	89:552587b429a1	507	#define IS_SAI_BLOCK_TRISTATE_MANAGEMENT(STATE) (((STATE) == SAI_OUTPUT_NOTRELEASED) \|\|\
bogdanm	89:552587b429a1	508	((STATE) == SAI_OUTPUT_RELEASED))
bogdanm	89:552587b429a1	509	/**
bogdanm	89:552587b429a1	510	* @}
bogdanm	89:552587b429a1	511	*/
bogdanm	89:552587b429a1	512
bogdanm	89:552587b429a1	513	/** @defgroup SAI_Block_Fifo_Threshold
bogdanm	89:552587b429a1	514	* @{
bogdanm	89:552587b429a1	515	*/
bogdanm	89:552587b429a1	516	#define SAI_FIFOTHRESHOLD_EMPTY ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	517	#define SAI_FIFOTHRESHOLD_1QF ((uint32_t)0x00000001)
bogdanm	89:552587b429a1	518	#define SAI_FIFOTHRESHOLD_HF ((uint32_t)0x00000002)
bogdanm	89:552587b429a1	519	#define SAI_FIFOTHRESHOLD_3QF ((uint32_t)0x00000003)
bogdanm	89:552587b429a1	520	#define SAI_FIFOTHRESHOLD_FULL ((uint32_t)0x00000004)
bogdanm	89:552587b429a1	521
bogdanm	89:552587b429a1	522	#define IS_SAI_BLOCK_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == SAI_FIFOTHRESHOLD_EMPTY) \|\| \
bogdanm	89:552587b429a1	523	((THRESHOLD) == SAI_FIFOTHRESHOLD_1QF) \|\| \
bogdanm	89:552587b429a1	524	((THRESHOLD) == SAI_FIFOTHRESHOLD_HF) \|\| \
bogdanm	89:552587b429a1	525	((THRESHOLD) == SAI_FIFOTHRESHOLD_3QF) \|\| \
bogdanm	89:552587b429a1	526	((THRESHOLD) == SAI_FIFOTHRESHOLD_FULL))
bogdanm	89:552587b429a1	527	/**
bogdanm	89:552587b429a1	528	* @}
bogdanm	89:552587b429a1	529	*/
bogdanm	89:552587b429a1	530
bogdanm	89:552587b429a1	531	/** @defgroup SAI_Block_Companding_Mode
bogdanm	89:552587b429a1	532	* @{
bogdanm	89:552587b429a1	533	*/
bogdanm	89:552587b429a1	534	#define SAI_NOCOMPANDING ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	535	#define SAI_ULAW_1CPL_COMPANDING ((uint32_t)0x00008000)
bogdanm	89:552587b429a1	536	#define SAI_ALAW_1CPL_COMPANDING ((uint32_t)0x0000C000)
bogdanm	89:552587b429a1	537	#define SAI_ULAW_2CPL_COMPANDING ((uint32_t)0x0000A000)
bogdanm	89:552587b429a1	538	#define SAI_ALAW_2CPL_COMPANDING ((uint32_t)0x0000E000)
bogdanm	89:552587b429a1	539
bogdanm	89:552587b429a1	540	#define IS_SAI_BLOCK_COMPANDING_MODE(MODE) (((MODE) == SAI_NOCOMPANDING) \|\| \
bogdanm	89:552587b429a1	541	((MODE) == SAI_ULAW_1CPL_COMPANDING) \|\| \
bogdanm	89:552587b429a1	542	((MODE) == SAI_ALAW_1CPL_COMPANDING) \|\| \
bogdanm	89:552587b429a1	543	((MODE) == SAI_ULAW_2CPL_COMPANDING) \|\| \
bogdanm	89:552587b429a1	544	((MODE) == SAI_ALAW_2CPL_COMPANDING))
bogdanm	89:552587b429a1	545	/**
bogdanm	89:552587b429a1	546	* @}
bogdanm	89:552587b429a1	547	*/
bogdanm	89:552587b429a1	548
bogdanm	89:552587b429a1	549	/** @defgroup SAI_Block_Mute_Value
bogdanm	89:552587b429a1	550	* @{
bogdanm	89:552587b429a1	551	*/
bogdanm	89:552587b429a1	552	#define SAI_ZERO_VALUE ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	553	#define SAI_LAST_SENT_VALUE ((uint32_t)SAI_xCR2_MUTEVAL)
bogdanm	89:552587b429a1	554
bogdanm	89:552587b429a1	555	#define IS_SAI_BLOCK_MUTE_VALUE(VALUE) (((VALUE) == SAI_ZERO_VALUE) \|\| \
bogdanm	89:552587b429a1	556	((VALUE) == SAI_LAST_SENT_VALUE))
bogdanm	89:552587b429a1	557	/**
bogdanm	89:552587b429a1	558	* @}
bogdanm	89:552587b429a1	559	*/
bogdanm	89:552587b429a1	560
bogdanm	89:552587b429a1	561	/** @defgroup SAI_Block_Mute_Frame_Counter
bogdanm	89:552587b429a1	562	* @{
bogdanm	89:552587b429a1	563	*/
bogdanm	89:552587b429a1	564	#define IS_SAI_BLOCK_MUTE_COUNTER(COUNTER) ((COUNTER) <= 63)
bogdanm	89:552587b429a1	565	/**
bogdanm	89:552587b429a1	566	* @}
bogdanm	89:552587b429a1	567	*/
bogdanm	89:552587b429a1	568
bogdanm	89:552587b429a1	569	/** @defgroup SAI_Block_Interrupts_Definition
bogdanm	89:552587b429a1	570	* @{
bogdanm	89:552587b429a1	571	*/
bogdanm	89:552587b429a1	572	#define SAI_IT_OVRUDR ((uint32_t)SAI_xIMR_OVRUDRIE)
bogdanm	89:552587b429a1	573	#define SAI_IT_MUTEDET ((uint32_t)SAI_xIMR_MUTEDETIE)
bogdanm	89:552587b429a1	574	#define SAI_IT_WCKCFG ((uint32_t)SAI_xIMR_WCKCFGIE)
bogdanm	89:552587b429a1	575	#define SAI_IT_FREQ ((uint32_t)SAI_xIMR_FREQIE)
bogdanm	89:552587b429a1	576	#define SAI_IT_CNRDY ((uint32_t)SAI_xIMR_CNRDYIE)
bogdanm	89:552587b429a1	577	#define SAI_IT_AFSDET ((uint32_t)SAI_xIMR_AFSDETIE)
bogdanm	89:552587b429a1	578	#define SAI_IT_LFSDET ((uint32_t)SAI_xIMR_LFSDETIE)
bogdanm	89:552587b429a1	579
bogdanm	89:552587b429a1	580	#define IS_SAI_BLOCK_CONFIG_IT(IT) (((IT) == SAI_IT_OVRUDR) \|\| \
bogdanm	89:552587b429a1	581	((IT) == SAI_IT_MUTEDET) \|\| \
bogdanm	89:552587b429a1	582	((IT) == SAI_IT_WCKCFG) \|\| \
bogdanm	89:552587b429a1	583	((IT) == SAI_IT_FREQ) \|\| \
bogdanm	89:552587b429a1	584	((IT) == SAI_IT_CNRDY) \|\| \
bogdanm	89:552587b429a1	585	((IT) == SAI_IT_AFSDET) \|\| \
bogdanm	89:552587b429a1	586	((IT) == SAI_IT_LFSDET))
bogdanm	89:552587b429a1	587	/**
bogdanm	89:552587b429a1	588	* @}
bogdanm	89:552587b429a1	589	*/
bogdanm	89:552587b429a1	590
bogdanm	89:552587b429a1	591	/** @defgroup SAI_Block_Flags_Definition
bogdanm	89:552587b429a1	592	* @{
bogdanm	89:552587b429a1	593	*/
bogdanm	89:552587b429a1	594	#define SAI_FLAG_OVRUDR ((uint32_t)SAI_xSR_OVRUDR)
bogdanm	89:552587b429a1	595	#define SAI_FLAG_MUTEDET ((uint32_t)SAI_xSR_MUTEDET)
bogdanm	89:552587b429a1	596	#define SAI_FLAG_WCKCFG ((uint32_t)SAI_xSR_WCKCFG)
bogdanm	89:552587b429a1	597	#define SAI_FLAG_FREQ ((uint32_t)SAI_xSR_FREQ)
bogdanm	89:552587b429a1	598	#define SAI_FLAG_CNRDY ((uint32_t)SAI_xSR_CNRDY)
bogdanm	89:552587b429a1	599	#define SAI_FLAG_AFSDET ((uint32_t)SAI_xSR_AFSDET)
bogdanm	89:552587b429a1	600	#define SAI_FLAG_LFSDET ((uint32_t)SAI_xSR_LFSDET)
bogdanm	89:552587b429a1	601
bogdanm	89:552587b429a1	602	#define IS_SAI_BLOCK_GET_FLAG(FLAG) (((FLAG) == SAI_FLAG_OVRUDR) \|\| \
bogdanm	89:552587b429a1	603	((FLAG) == SAI_FLAG_MUTEDET) \|\| \
bogdanm	89:552587b429a1	604	((FLAG) == SAI_FLAG_WCKCFG) \|\| \
bogdanm	89:552587b429a1	605	((FLAG) == SAI_FLAG_FREQ) \|\| \
bogdanm	89:552587b429a1	606	((FLAG) == SAI_FLAG_CNRDY) \|\| \
bogdanm	89:552587b429a1	607	((FLAG) == SAI_FLAG_AFSDET) \|\| \
bogdanm	89:552587b429a1	608	((FLAG) == SAI_FLAG_LFSDET))
bogdanm	89:552587b429a1	609
bogdanm	89:552587b429a1	610	#define IS_SAI_BLOCK_CLEAR_FLAG(FLAG) (((FLAG) == SAI_FLAG_OVRUDR) \|\| \
bogdanm	89:552587b429a1	611	((FLAG) == SAI_FLAG_MUTEDET) \|\| \
bogdanm	89:552587b429a1	612	((FLAG) == SAI_FLAG_WCKCFG) \|\| \
bogdanm	89:552587b429a1	613	((FLAG) == SAI_FLAG_FREQ) \|\| \
bogdanm	89:552587b429a1	614	((FLAG) == SAI_FLAG_CNRDY) \|\| \
bogdanm	89:552587b429a1	615	((FLAG) == SAI_FLAG_AFSDET) \|\| \
bogdanm	89:552587b429a1	616	((FLAG) == SAI_FLAG_LFSDET))
bogdanm	89:552587b429a1	617	/**
bogdanm	89:552587b429a1	618	* @}
bogdanm	89:552587b429a1	619	*/
bogdanm	89:552587b429a1	620
bogdanm	89:552587b429a1	621	/** @defgroup SAI_Block_Fifo_Status_Level
bogdanm	89:552587b429a1	622	* @{
bogdanm	89:552587b429a1	623	*/
bogdanm	89:552587b429a1	624	#define SAI_FIFOStatus_Empty ((uint32_t)0x00000000)
bogdanm	89:552587b429a1	625	#define SAI_FIFOStatus_Less1QuarterFull ((uint32_t)0x00010000)
bogdanm	89:552587b429a1	626	#define SAI_FIFOStatus_1QuarterFull ((uint32_t)0x00020000)
bogdanm	89:552587b429a1	627	#define SAI_FIFOStatus_HalfFull ((uint32_t)0x00030000)
bogdanm	89:552587b429a1	628	#define SAI_FIFOStatus_3QuartersFull ((uint32_t)0x00040000)
bogdanm	89:552587b429a1	629	#define SAI_FIFOStatus_Full ((uint32_t)0x00050000)
bogdanm	89:552587b429a1	630
bogdanm	89:552587b429a1	631	#define IS_SAI_BLOCK_FIFO_STATUS(STATUS) (((STATUS) == SAI_FIFOStatus_Less1QuarterFull ) \|\| \
bogdanm	89:552587b429a1	632	((STATUS) == SAI_FIFOStatus_HalfFull) \|\| \
bogdanm	89:552587b429a1	633	((STATUS) == SAI_FIFOStatus_1QuarterFull) \|\| \
bogdanm	89:552587b429a1	634	((STATUS) == SAI_FIFOStatus_3QuartersFull) \|\| \
bogdanm	89:552587b429a1	635	((STATUS) == SAI_FIFOStatus_Full) \|\| \
bogdanm	89:552587b429a1	636	((STATUS) == SAI_FIFOStatus_Empty))
bogdanm	89:552587b429a1	637	/**
bogdanm	89:552587b429a1	638	* @}
bogdanm	89:552587b429a1	639	*/
bogdanm	89:552587b429a1	640
bogdanm	89:552587b429a1	641
bogdanm	89:552587b429a1	642	/**
bogdanm	89:552587b429a1	643	* @}
bogdanm	89:552587b429a1	644	*/
bogdanm	89:552587b429a1	645
bogdanm	89:552587b429a1	646	/* Exported macro ------------------------------------------------------------*/
bogdanm	89:552587b429a1	647	/** @brief Reset SAI handle state
bogdanm	89:552587b429a1	648	* @param __HANDLE__: specifies the SAI Handle.
bogdanm	89:552587b429a1	649	* @retval None
bogdanm	89:552587b429a1	650	*/
bogdanm	89:552587b429a1	651	#define __HAL_SAI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SAI_STATE_RESET)
bogdanm	89:552587b429a1	652
bogdanm	89:552587b429a1	653	/** @brief Enable or disable the specified SAI interrupts.
bogdanm	89:552587b429a1	654	* @param __HANDLE__: specifies the SAI Handle.
bogdanm	89:552587b429a1	655	* @param __INTERRUPT__: specifies the interrupt source to enable or disable.
bogdanm	89:552587b429a1	656	* This parameter can be one of the following values:
bogdanm	89:552587b429a1	657	* @arg SAI_IT_OVRUDR: Overrun underrun interrupt enable
bogdanm	89:552587b429a1	658	* @arg SAI_IT_MUTEDET: Mute detection interrupt enable
bogdanm	89:552587b429a1	659	* @arg SAI_IT_WCKCFG: Wrong Clock Configuration interrupt enable
bogdanm	89:552587b429a1	660	* @arg SAI_IT_FREQ: FIFO request interrupt enable
bogdanm	89:552587b429a1	661	* @arg SAI_IT_CNRDY: Codec not ready interrupt enable
bogdanm	89:552587b429a1	662	* @arg SAI_IT_AFSDET: Anticipated frame synchronization detection interrupt enable
bogdanm	89:552587b429a1	663	* @arg SAI_IT_LFSDET: Late frame synchronization detection interrupt enabl
bogdanm	89:552587b429a1	664	* @retval None
bogdanm	89:552587b429a1	665	*/
bogdanm	89:552587b429a1	666
bogdanm	89:552587b429a1	667	#define __HAL_SAI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR \|= (__INTERRUPT__))
bogdanm	89:552587b429a1	668	#define __HAL_SAI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (~(__INTERRUPT__)))
bogdanm	89:552587b429a1	669
bogdanm	89:552587b429a1	670	/** @brief Check if the specified SAI interrupt source is enabled or disabled.
bogdanm	89:552587b429a1	671	* @param __HANDLE__: specifies the SAI Handle.
bogdanm	89:552587b429a1	672	* This parameter can be SAI where x: 1, 2, or 3 to select the SAI peripheral.
bogdanm	89:552587b429a1	673	* @param __INTERRUPT__: specifies the SAI interrupt source to check.
bogdanm	89:552587b429a1	674	* This parameter can be one of the following values:
bogdanm	89:552587b429a1	675	* @arg SAI_IT_TXE: Tx buffer empty interrupt enable.
bogdanm	89:552587b429a1	676	* @arg SAI_IT_RXNE: Rx buffer not empty interrupt enable.
bogdanm	89:552587b429a1	677	* @arg SAI_IT_ERR: Error interrupt enable.
bogdanm	89:552587b429a1	678	* @retval The new state of __INTERRUPT__ (TRUE or FALSE).
bogdanm	89:552587b429a1	679	*/
bogdanm	89:552587b429a1	680	#define __HAL_SAI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
bogdanm	89:552587b429a1	681
bogdanm	89:552587b429a1	682	/** @brief Check whether the specified SAI flag is set or not.
bogdanm	89:552587b429a1	683	* @param __HANDLE__: specifies the SAI Handle.
bogdanm	89:552587b429a1	684	* @param __FLAG__: specifies the flag to check.
bogdanm	89:552587b429a1	685	* This parameter can be one of the following values:
bogdanm	89:552587b429a1	686	* @arg SAI_FLAG_OVRUDR: Overrun underrun flag.
bogdanm	89:552587b429a1	687	* @arg SAI_FLAG_MUTEDET: Mute detection flag.
bogdanm	89:552587b429a1	688	* @arg SAI_FLAG_WCKCFG: Wrong Clock Configuration flag.
bogdanm	89:552587b429a1	689	* @arg SAI_FLAG_FREQ: FIFO request flag.
bogdanm	89:552587b429a1	690	* @arg SAI_FLAG_CNRDY: Codec not ready flag.
bogdanm	89:552587b429a1	691	* @arg SAI_FLAG_AFSDET: Anticipated frame synchronization detection flag.
bogdanm	89:552587b429a1	692	* @arg SAI_FLAG_LFSDET: Late frame synchronization detection flag.
bogdanm	89:552587b429a1	693	* @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm	89:552587b429a1	694	*/
bogdanm	89:552587b429a1	695	#define __HAL_SAI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
bogdanm	89:552587b429a1	696
bogdanm	89:552587b429a1	697	/** @brief Clears the specified SAI pending flag.
bogdanm	89:552587b429a1	698	* @param __HANDLE__: specifies the SAI Handle.
bogdanm	89:552587b429a1	699	* @param __FLAG__: specifies the flag to check.
bogdanm	89:552587b429a1	700	* This parameter can be any combination of the following values:
bogdanm	89:552587b429a1	701	* @arg SAI_FLAG_OVRUDR: Clear Overrun underrun
bogdanm	89:552587b429a1	702	* @arg SAI_FLAG_MUTEDET: Clear Mute detection
bogdanm	89:552587b429a1	703	* @arg SAI_FLAG_WCKCFG: Clear Wrong Clock Configuration
bogdanm	89:552587b429a1	704	* @arg SAI_FLAG_FREQ: Clear FIFO request
bogdanm	89:552587b429a1	705	* @arg SAI_FLAG_CNRDY: Clear Codec not ready
bogdanm	89:552587b429a1	706	* @arg SAI_FLAG_AFSDET: Clear Anticipated frame synchronization detection
bogdanm	89:552587b429a1	707	* @arg SAI_FLAG_LFSDET: Clear Late frame synchronization detection
bogdanm	89:552587b429a1	708	*
bogdanm	89:552587b429a1	709	* @retval None
bogdanm	89:552587b429a1	710	*/
bogdanm	89:552587b429a1	711	#define __HAL_SAI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CLRFR \|= (__FLAG__))
bogdanm	89:552587b429a1	712
bogdanm	89:552587b429a1	713	#define __HAL_SAI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 \|= SAI_xCR1_SAIEN)
bogdanm	89:552587b429a1	714	#define __HAL_SAI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~SAI_xCR1_SAIEN)
bogdanm	89:552587b429a1	715
bogdanm	89:552587b429a1	716	/* Exported functions --------------------------------------------------------*/
bogdanm	89:552587b429a1	717
bogdanm	89:552587b429a1	718	/* Initialization/de-initialization functions **********************************/
bogdanm	89:552587b429a1	719	HAL_StatusTypeDef HAL_SAI_Init(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	720	HAL_StatusTypeDef HAL_SAI_DeInit (SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	721	void HAL_SAI_MspInit(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	722	void HAL_SAI_MspDeInit(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	723
bogdanm	89:552587b429a1	724	/* I/O operation functions *****************************************************/
bogdanm	89:552587b429a1	725	/* Blocking mode: Polling */
bogdanm	89:552587b429a1	726	HAL_StatusTypeDef HAL_SAI_Transmit(SAI_HandleTypeDef hsai, uint16_t pData, uint16_t Size, uint32_t Timeout);
bogdanm	89:552587b429a1	727	HAL_StatusTypeDef HAL_SAI_Receive(SAI_HandleTypeDef hsai, uint16_t pData, uint16_t Size, uint32_t Timeout);
bogdanm	89:552587b429a1	728
bogdanm	89:552587b429a1	729	/* Non-Blocking mode: Interrupt */
bogdanm	89:552587b429a1	730	HAL_StatusTypeDef HAL_SAI_Transmit_IT(SAI_HandleTypeDef hsai, uint16_t pData, uint16_t Size);
bogdanm	89:552587b429a1	731	HAL_StatusTypeDef HAL_SAI_Receive_IT(SAI_HandleTypeDef hsai, uint16_t pData, uint16_t Size);
bogdanm	89:552587b429a1	732
bogdanm	89:552587b429a1	733	/* Non-Blocking mode: DMA */
bogdanm	89:552587b429a1	734	HAL_StatusTypeDef HAL_SAI_Transmit_DMA(SAI_HandleTypeDef hsai, uint16_t pData, uint16_t Size);
bogdanm	89:552587b429a1	735	HAL_StatusTypeDef HAL_SAI_Receive_DMA(SAI_HandleTypeDef hsai, uint16_t pData, uint16_t Size);
bogdanm	89:552587b429a1	736	HAL_StatusTypeDef HAL_SAI_DMAPause(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	737	HAL_StatusTypeDef HAL_SAI_DMAResume(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	738	HAL_StatusTypeDef HAL_SAI_DMAStop(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	739
bogdanm	89:552587b429a1	740	/* SAI IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
bogdanm	89:552587b429a1	741	void HAL_SAI_IRQHandler(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	742	void HAL_SAI_TxHalfCpltCallback(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	743	void HAL_SAI_TxCpltCallback(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	744	void HAL_SAI_RxHalfCpltCallback(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	745	void HAL_SAI_RxCpltCallback(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	746	void HAL_SAI_ErrorCallback(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	747
bogdanm	89:552587b429a1	748	/* Peripheral State functions **************************************************/
bogdanm	89:552587b429a1	749	HAL_SAI_StateTypeDef HAL_SAI_GetState(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	750	uint32_t HAL_SAI_GetError(SAI_HandleTypeDef *hsai);
bogdanm	89:552587b429a1	751
bogdanm	89:552587b429a1	752	#endif /* STM32F427xx \|\| STM32F437xx \|\| STM32F429xx \|\| STM32F439xx */
bogdanm	89:552587b429a1	753	/**
bogdanm	89:552587b429a1	754	* @}
bogdanm	89:552587b429a1	755	*/
bogdanm	89:552587b429a1	756
bogdanm	89:552587b429a1	757	/**
bogdanm	89:552587b429a1	758	* @}
bogdanm	89:552587b429a1	759	*/
bogdanm	89:552587b429a1	760
bogdanm	89:552587b429a1	761	#ifdef __cplusplus
bogdanm	89:552587b429a1	762	}
bogdanm	89:552587b429a1	763	#endif
bogdanm	89:552587b429a1	764
bogdanm	89:552587b429a1	765	#endif /* __STM32F4xx_HAL_SAI_H */
bogdanm	89:552587b429a1	766
bogdanm	89:552587b429a1	767	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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Type:	Library
Created:	31 Mar 2015
Imports:	13
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TARGET_ARCH_MAX/stm32f4xx_hal_sai.h@89:552587b429a1, 2014-09-12 (annotated)

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