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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F767ZI/TARGET_STM/TARGET_STM32F7/device/stm32f7xx_hal_sai.h@136:ef9c61f8c49f, 2017-02-14 (annotated)

Committer:
Kojto
Date:
Tue Feb 14 11:24:20 2017 +0000
Revision:
136:ef9c61f8c49f
Parent:
135:176b8275d35d
Child:
139:856d2700e60b
Release 136 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



3432: Target STM USBHOST support https://github.com/ARMmbed/mbed-os/pull/3432

3181: NUCLEO_F207ZG extending PeripheralPins.c: all available alternate functions can be used now https://github.com/ARMmbed/mbed-os/pull/3181

3626: NUCLEO_F412ZG : Add USB Device +Host https://github.com/ARMmbed/mbed-os/pull/3626

3628: Fix warnings https://github.com/ARMmbed/mbed-os/pull/3628

3629: STM32: L0 LL layer https://github.com/ARMmbed/mbed-os/pull/3629

3632: IDE Export support for platform VK_RZ_A1H https://github.com/ARMmbed/mbed-os/pull/3632

3642: Missing IRQ pin fix for platform VK_RZ_A1H https://github.com/ARMmbed/mbed-os/pull/3642

3664: Fix ncs36510 sleep definitions https://github.com/ARMmbed/mbed-os/pull/3664

3655: [STM32F4] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3655

3657: [STM32L4] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3657

3658: [STM32F3] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3658

3685: STM32: I2C: reset state machine https://github.com/ARMmbed/mbed-os/pull/3685

3692: uVisor: Standardize available legacy heap and stack https://github.com/ARMmbed/mbed-os/pull/3692

3621: Fix for #2884, LPC824: export to LPCXpresso, target running with wron https://github.com/ARMmbed/mbed-os/pull/3621

3649: [STM32F7] Modify folder structure  https://github.com/ARMmbed/mbed-os/pull/3649

3695: Enforce device_name is valid in targets.json https://github.com/ARMmbed/mbed-os/pull/3695

3723: NCS36510: spi_format function bug fix https://github.com/ARMmbed/mbed-os/pull/3723

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32f7xx_hal_sai.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
<> 135:176b8275d35d 5 * @version V1.1.2
<> 135:176b8275d35d 6 * @date 23-September-2016
Kojto 122:f9eeca106725 7 * @brief Header file of SAI HAL module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32F7xx_HAL_SAI_H
Kojto 122:f9eeca106725 40 #define __STM32F7xx_HAL_SAI_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46
Kojto 122:f9eeca106725 47 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 48 #include "stm32f7xx_hal_def.h"
Kojto 122:f9eeca106725 49
Kojto 122:f9eeca106725 50 /** @addtogroup STM32F7xx_HAL_Driver
Kojto 122:f9eeca106725 51 * @{
Kojto 122:f9eeca106725 52 */
Kojto 122:f9eeca106725 53
Kojto 122:f9eeca106725 54 /** @addtogroup SAI
Kojto 122:f9eeca106725 55 * @{
Kojto 122:f9eeca106725 56 */
Kojto 122:f9eeca106725 57
Kojto 122:f9eeca106725 58 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 59 /** @defgroup SAI_Exported_Types SAI Exported Types
Kojto 122:f9eeca106725 60 * @{
Kojto 122:f9eeca106725 61 */
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /**
Kojto 122:f9eeca106725 64 * @brief HAL State structures definition
Kojto 122:f9eeca106725 65 */
Kojto 122:f9eeca106725 66 typedef enum
Kojto 122:f9eeca106725 67 {
Kojto 122:f9eeca106725 68 HAL_SAI_STATE_RESET = 0x00U, /*!< SAI not yet initialized or disabled */
Kojto 122:f9eeca106725 69 HAL_SAI_STATE_READY = 0x01U, /*!< SAI initialized and ready for use */
Kojto 122:f9eeca106725 70 HAL_SAI_STATE_BUSY = 0x02U, /*!< SAI internal process is ongoing */
Kojto 122:f9eeca106725 71 HAL_SAI_STATE_BUSY_TX = 0x12U, /*!< Data transmission process is ongoing */
Kojto 122:f9eeca106725 72 HAL_SAI_STATE_BUSY_RX = 0x22U, /*!< Data reception process is ongoing */
Kojto 122:f9eeca106725 73 }HAL_SAI_StateTypeDef;
Kojto 122:f9eeca106725 74
Kojto 122:f9eeca106725 75 /**
Kojto 122:f9eeca106725 76 * @brief SAI Callback prototype
Kojto 122:f9eeca106725 77 */
Kojto 122:f9eeca106725 78 typedef void (*SAIcallback)(void);
Kojto 122:f9eeca106725 79
Kojto 122:f9eeca106725 80 /** @defgroup SAI_Init_Structure_definition SAI Init Structure definition
Kojto 122:f9eeca106725 81 * @brief SAI Init Structure definition
Kojto 122:f9eeca106725 82 * @{
Kojto 122:f9eeca106725 83 */
Kojto 122:f9eeca106725 84 typedef struct
Kojto 122:f9eeca106725 85 {
Kojto 122:f9eeca106725 86 uint32_t AudioMode; /*!< Specifies the SAI Block audio Mode.
Kojto 122:f9eeca106725 87 This parameter can be a value of @ref SAI_Block_Mode */
Kojto 122:f9eeca106725 88
Kojto 122:f9eeca106725 89 uint32_t Synchro; /*!< Specifies SAI Block synchronization
Kojto 122:f9eeca106725 90 This parameter can be a value of @ref SAI_Block_Synchronization */
Kojto 122:f9eeca106725 91
Kojto 122:f9eeca106725 92 uint32_t SynchroExt; /*!< Specifies SAI external output synchronization, this setup is common
Kojto 122:f9eeca106725 93 for BlockA and BlockB
Kojto 122:f9eeca106725 94 This parameter can be a value of @ref SAI_Block_SyncExt
Kojto 122:f9eeca106725 95 @note: If both audio blocks of same SAI are used, this parameter has
Kojto 122:f9eeca106725 96 to be set to the same value for each audio block */
Kojto 122:f9eeca106725 97
Kojto 122:f9eeca106725 98 uint32_t OutputDrive; /*!< Specifies when SAI Block outputs are driven.
Kojto 122:f9eeca106725 99 This parameter can be a value of @ref SAI_Block_Output_Drive
Kojto 122:f9eeca106725 100 @note this value has to be set before enabling the audio block
Kojto 122:f9eeca106725 101 but after the audio block configuration. */
Kojto 122:f9eeca106725 102
Kojto 122:f9eeca106725 103 uint32_t NoDivider; /*!< Specifies whether master clock will be divided or not.
Kojto 122:f9eeca106725 104 This parameter can be a value of @ref SAI_Block_NoDivider
Kojto 122:f9eeca106725 105 @note: If bit NODIV in the SAI_xCR1 register is cleared, the frame length
Kojto 122:f9eeca106725 106 should be aligned to a number equal to a power of 2, from 8 to 256.
Kojto 122:f9eeca106725 107 If bit NODIV in the SAI_xCR1 register is set, the frame length can
Kojto 122:f9eeca106725 108 take any of the values without constraint since the input clock of
Kojto 122:f9eeca106725 109 the audio block should be equal to the bit clock.
Kojto 122:f9eeca106725 110 There is no MCLK_x clock which can be output. */
Kojto 122:f9eeca106725 111
Kojto 122:f9eeca106725 112 uint32_t FIFOThreshold; /*!< Specifies SAI Block FIFO threshold.
Kojto 122:f9eeca106725 113 This parameter can be a value of @ref SAI_Block_Fifo_Threshold */
Kojto 122:f9eeca106725 114
Kojto 122:f9eeca106725 115 uint32_t AudioFrequency; /*!< Specifies the audio frequency sampling.
Kojto 122:f9eeca106725 116 This parameter can be a value of @ref SAI_Audio_Frequency */
Kojto 122:f9eeca106725 117
Kojto 122:f9eeca106725 118 uint32_t Mckdiv; /*!< Specifies the master clock divider, the parameter will be used if for
Kojto 122:f9eeca106725 119 AudioFrequency the user choice
Kojto 122:f9eeca106725 120 This parameter must be a number between Min_Data = 0 and Max_Data = 15 */
Kojto 122:f9eeca106725 121
Kojto 122:f9eeca106725 122 uint32_t MonoStereoMode; /*!< Specifies if the mono or stereo mode is selected.
Kojto 122:f9eeca106725 123 This parameter can be a value of @ref SAI_Mono_Stereo_Mode */
Kojto 122:f9eeca106725 124
Kojto 122:f9eeca106725 125 uint32_t CompandingMode; /*!< Specifies the companding mode type.
Kojto 122:f9eeca106725 126 This parameter can be a value of @ref SAI_Block_Companding_Mode */
Kojto 122:f9eeca106725 127
Kojto 122:f9eeca106725 128 uint32_t TriState; /*!< Specifies the companding mode type.
Kojto 122:f9eeca106725 129 This parameter can be a value of @ref SAI_TRIState_Management */
Kojto 122:f9eeca106725 130
Kojto 122:f9eeca106725 131 /* This part of the structure is automatically filled if your are using the high level initialisation
Kojto 122:f9eeca106725 132 function HAL_SAI_InitProtocol */
Kojto 122:f9eeca106725 133
Kojto 122:f9eeca106725 134 uint32_t Protocol; /*!< Specifies the SAI Block protocol.
Kojto 122:f9eeca106725 135 This parameter can be a value of @ref SAI_Block_Protocol */
Kojto 122:f9eeca106725 136
Kojto 122:f9eeca106725 137 uint32_t DataSize; /*!< Specifies the SAI Block data size.
Kojto 122:f9eeca106725 138 This parameter can be a value of @ref SAI_Block_Data_Size */
Kojto 122:f9eeca106725 139
Kojto 122:f9eeca106725 140 uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
Kojto 122:f9eeca106725 141 This parameter can be a value of @ref SAI_Block_MSB_LSB_transmission */
Kojto 122:f9eeca106725 142
Kojto 122:f9eeca106725 143 uint32_t ClockStrobing; /*!< Specifies the SAI Block clock strobing edge sensitivity.
Kojto 122:f9eeca106725 144 This parameter can be a value of @ref SAI_Block_Clock_Strobing */
Kojto 122:f9eeca106725 145 }SAI_InitTypeDef;
Kojto 122:f9eeca106725 146 /**
Kojto 122:f9eeca106725 147 * @}
Kojto 122:f9eeca106725 148 */
Kojto 122:f9eeca106725 149
Kojto 122:f9eeca106725 150 /** @defgroup SAI_Frame_Structure_definition SAI Frame Structure definition
Kojto 122:f9eeca106725 151 * @brief SAI Frame Init structure definition
Kojto 122:f9eeca106725 152 * @{
Kojto 122:f9eeca106725 153 */
Kojto 122:f9eeca106725 154 typedef struct
Kojto 122:f9eeca106725 155 {
Kojto 122:f9eeca106725 156
Kojto 122:f9eeca106725 157 uint32_t FrameLength; /*!< Specifies the Frame length, the number of SCK clocks for each audio frame.
Kojto 122:f9eeca106725 158 This parameter must be a number between Min_Data = 8 and Max_Data = 256.
Kojto 122:f9eeca106725 159 @note: If master clock MCLK_x pin is declared as an output, the frame length
Kojto 122:f9eeca106725 160 should be aligned to a number equal to power of 2 in order to keep
Kojto 122:f9eeca106725 161 in an audio frame, an integer number of MCLK pulses by bit Clock. */
Kojto 122:f9eeca106725 162
Kojto 122:f9eeca106725 163 uint32_t ActiveFrameLength; /*!< Specifies the Frame synchronization active level length.
Kojto 122:f9eeca106725 164 This Parameter specifies the length in number of bit clock (SCK + 1)
Kojto 122:f9eeca106725 165 of the active level of FS signal in audio frame.
Kojto 122:f9eeca106725 166 This parameter must be a number between Min_Data = 1 and Max_Data = 128 */
Kojto 122:f9eeca106725 167
Kojto 122:f9eeca106725 168 uint32_t FSDefinition; /*!< Specifies the Frame synchronization definition.
Kojto 122:f9eeca106725 169 This parameter can be a value of @ref SAI_Block_FS_Definition */
Kojto 122:f9eeca106725 170
Kojto 122:f9eeca106725 171 uint32_t FSPolarity; /*!< Specifies the Frame synchronization Polarity.
Kojto 122:f9eeca106725 172 This parameter can be a value of @ref SAI_Block_FS_Polarity */
Kojto 122:f9eeca106725 173
Kojto 122:f9eeca106725 174 uint32_t FSOffset; /*!< Specifies the Frame synchronization Offset.
Kojto 122:f9eeca106725 175 This parameter can be a value of @ref SAI_Block_FS_Offset */
Kojto 122:f9eeca106725 176
Kojto 122:f9eeca106725 177 }SAI_FrameInitTypeDef;
Kojto 122:f9eeca106725 178 /**
Kojto 122:f9eeca106725 179 * @}
Kojto 122:f9eeca106725 180 */
Kojto 122:f9eeca106725 181
Kojto 122:f9eeca106725 182 /** @defgroup SAI_Slot_Structure_definition SAI Slot Structure definition
Kojto 122:f9eeca106725 183 * @brief SAI Block Slot Init Structure definition
Kojto 122:f9eeca106725 184 * @{
Kojto 122:f9eeca106725 185 */
Kojto 122:f9eeca106725 186 typedef struct
Kojto 122:f9eeca106725 187 {
Kojto 122:f9eeca106725 188 uint32_t FirstBitOffset; /*!< Specifies the position of first data transfer bit in the slot.
Kojto 122:f9eeca106725 189 This parameter must be a number between Min_Data = 0 and Max_Data = 24 */
Kojto 122:f9eeca106725 190
Kojto 122:f9eeca106725 191 uint32_t SlotSize; /*!< Specifies the Slot Size.
Kojto 122:f9eeca106725 192 This parameter can be a value of @ref SAI_Block_Slot_Size */
Kojto 122:f9eeca106725 193
Kojto 122:f9eeca106725 194 uint32_t SlotNumber; /*!< Specifies the number of slot in the audio frame.
Kojto 122:f9eeca106725 195 This parameter must be a number between Min_Data = 1 and Max_Data = 16 */
Kojto 122:f9eeca106725 196
Kojto 122:f9eeca106725 197 uint32_t SlotActive; /*!< Specifies the slots in audio frame that will be activated.
Kojto 122:f9eeca106725 198 This parameter can be a value of @ref SAI_Block_Slot_Active */
Kojto 122:f9eeca106725 199 }SAI_SlotInitTypeDef;
Kojto 122:f9eeca106725 200 /**
Kojto 122:f9eeca106725 201 * @}
Kojto 122:f9eeca106725 202 */
Kojto 122:f9eeca106725 203
Kojto 122:f9eeca106725 204 /** @defgroup SAI_Handle_Structure_definition SAI Handle Structure definition
Kojto 122:f9eeca106725 205 * @brief SAI handle Structure definition
Kojto 122:f9eeca106725 206 * @{
Kojto 122:f9eeca106725 207 */
Kojto 122:f9eeca106725 208 typedef struct __SAI_HandleTypeDef
Kojto 122:f9eeca106725 209 {
Kojto 122:f9eeca106725 210 SAI_Block_TypeDef *Instance; /*!< SAI Blockx registers base address */
Kojto 122:f9eeca106725 211
Kojto 122:f9eeca106725 212 SAI_InitTypeDef Init; /*!< SAI communication parameters */
Kojto 122:f9eeca106725 213
Kojto 122:f9eeca106725 214 SAI_FrameInitTypeDef FrameInit; /*!< SAI Frame configuration parameters */
Kojto 122:f9eeca106725 215
Kojto 122:f9eeca106725 216 SAI_SlotInitTypeDef SlotInit; /*!< SAI Slot configuration parameters */
Kojto 122:f9eeca106725 217
Kojto 122:f9eeca106725 218 uint8_t *pBuffPtr; /*!< Pointer to SAI transfer Buffer */
Kojto 122:f9eeca106725 219
Kojto 122:f9eeca106725 220 uint16_t XferSize; /*!< SAI transfer size */
Kojto 122:f9eeca106725 221
Kojto 122:f9eeca106725 222 uint16_t XferCount; /*!< SAI transfer counter */
Kojto 122:f9eeca106725 223
Kojto 122:f9eeca106725 224 DMA_HandleTypeDef *hdmatx; /*!< SAI Tx DMA handle parameters */
Kojto 122:f9eeca106725 225
Kojto 122:f9eeca106725 226 DMA_HandleTypeDef *hdmarx; /*!< SAI Rx DMA handle parameters */
Kojto 122:f9eeca106725 227
Kojto 122:f9eeca106725 228 SAIcallback mutecallback; /*!< SAI mute callback */
Kojto 122:f9eeca106725 229
Kojto 122:f9eeca106725 230 void (*InterruptServiceRoutine)(struct __SAI_HandleTypeDef *hsai); /* function pointer for IRQ handler */
Kojto 122:f9eeca106725 231
Kojto 122:f9eeca106725 232 HAL_LockTypeDef Lock; /*!< SAI locking object */
Kojto 122:f9eeca106725 233
Kojto 122:f9eeca106725 234 __IO HAL_SAI_StateTypeDef State; /*!< SAI communication state */
Kojto 122:f9eeca106725 235
Kojto 122:f9eeca106725 236 __IO uint32_t ErrorCode; /*!< SAI Error code */
Kojto 122:f9eeca106725 237 }SAI_HandleTypeDef;
Kojto 122:f9eeca106725 238 /**
Kojto 122:f9eeca106725 239 * @}
Kojto 122:f9eeca106725 240 */
Kojto 122:f9eeca106725 241
Kojto 122:f9eeca106725 242 /**
Kojto 122:f9eeca106725 243 * @}
Kojto 122:f9eeca106725 244 */
Kojto 122:f9eeca106725 245
Kojto 122:f9eeca106725 246 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 247
Kojto 122:f9eeca106725 248 /** @defgroup SAI_Exported_Constants SAI Exported Constants
Kojto 122:f9eeca106725 249 * @{
Kojto 122:f9eeca106725 250 */
Kojto 122:f9eeca106725 251
Kojto 122:f9eeca106725 252 /** @defgroup SAI_Error_Code SAI Error Code
Kojto 122:f9eeca106725 253 * @{
Kojto 122:f9eeca106725 254 */
Kojto 122:f9eeca106725 255 #define HAL_SAI_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
Kojto 122:f9eeca106725 256 #define HAL_SAI_ERROR_OVR ((uint32_t)0x00000001U) /*!< Overrun Error */
Kojto 122:f9eeca106725 257 #define HAL_SAI_ERROR_UDR ((uint32_t)0x00000002U) /*!< Underrun error */
Kojto 122:f9eeca106725 258 #define HAL_SAI_ERROR_AFSDET ((uint32_t)0x00000004U) /*!< Anticipated Frame synchronisation detection */
Kojto 122:f9eeca106725 259 #define HAL_SAI_ERROR_LFSDET ((uint32_t)0x00000008U) /*!< Late Frame synchronisation detection */
Kojto 122:f9eeca106725 260 #define HAL_SAI_ERROR_CNREADY ((uint32_t)0x00000010U) /*!< codec not ready */
Kojto 122:f9eeca106725 261 #define HAL_SAI_ERROR_WCKCFG ((uint32_t)0x00000020U) /*!< Wrong clock configuration */
Kojto 122:f9eeca106725 262 #define HAL_SAI_ERROR_TIMEOUT ((uint32_t)0x00000040U) /*!< Timeout error */
Kojto 122:f9eeca106725 263 #define HAL_SAI_ERROR_DMA ((uint32_t)0x00000080U) /*!< DMA error */
Kojto 122:f9eeca106725 264 /**
Kojto 122:f9eeca106725 265 * @}
Kojto 122:f9eeca106725 266 */
Kojto 122:f9eeca106725 267
Kojto 122:f9eeca106725 268 /** @defgroup SAI_Block_SyncExt SAI External synchronisation
Kojto 122:f9eeca106725 269 * @{
Kojto 122:f9eeca106725 270 */
Kojto 122:f9eeca106725 271 #define SAI_SYNCEXT_DISABLE 0
Kojto 122:f9eeca106725 272 #define SAI_SYNCEXT_OUTBLOCKA_ENABLE 1
Kojto 122:f9eeca106725 273 #define SAI_SYNCEXT_OUTBLOCKB_ENABLE 2
Kojto 122:f9eeca106725 274 /**
Kojto 122:f9eeca106725 275 * @}
Kojto 122:f9eeca106725 276 */
Kojto 122:f9eeca106725 277
Kojto 122:f9eeca106725 278 /** @defgroup SAI_Protocol SAI Supported protocol
Kojto 122:f9eeca106725 279 * @{
Kojto 122:f9eeca106725 280 */
Kojto 122:f9eeca106725 281 #define SAI_I2S_STANDARD 0
Kojto 122:f9eeca106725 282 #define SAI_I2S_MSBJUSTIFIED 1
Kojto 122:f9eeca106725 283 #define SAI_I2S_LSBJUSTIFIED 2
Kojto 122:f9eeca106725 284 #define SAI_PCM_LONG 3
Kojto 122:f9eeca106725 285 #define SAI_PCM_SHORT 4
Kojto 122:f9eeca106725 286 /**
Kojto 122:f9eeca106725 287 * @}
Kojto 122:f9eeca106725 288 */
Kojto 122:f9eeca106725 289
Kojto 122:f9eeca106725 290 /** @defgroup SAI_Protocol_DataSize SAI protocol data size
Kojto 122:f9eeca106725 291 * @{
Kojto 122:f9eeca106725 292 */
Kojto 122:f9eeca106725 293 #define SAI_PROTOCOL_DATASIZE_16BIT 0
Kojto 122:f9eeca106725 294 #define SAI_PROTOCOL_DATASIZE_16BITEXTENDED 1
Kojto 122:f9eeca106725 295 #define SAI_PROTOCOL_DATASIZE_24BIT 2
Kojto 122:f9eeca106725 296 #define SAI_PROTOCOL_DATASIZE_32BIT 3
Kojto 122:f9eeca106725 297 /**
Kojto 122:f9eeca106725 298 * @}
Kojto 122:f9eeca106725 299 */
Kojto 122:f9eeca106725 300
Kojto 122:f9eeca106725 301 /** @defgroup SAI_Audio_Frequency SAI Audio Frequency
Kojto 122:f9eeca106725 302 * @{
Kojto 122:f9eeca106725 303 */
Kojto 122:f9eeca106725 304 #define SAI_AUDIO_FREQUENCY_192K ((uint32_t)192000U)
Kojto 122:f9eeca106725 305 #define SAI_AUDIO_FREQUENCY_96K ((uint32_t)96000U)
Kojto 122:f9eeca106725 306 #define SAI_AUDIO_FREQUENCY_48K ((uint32_t)48000U)
Kojto 122:f9eeca106725 307 #define SAI_AUDIO_FREQUENCY_44K ((uint32_t)44100U)
Kojto 122:f9eeca106725 308 #define SAI_AUDIO_FREQUENCY_32K ((uint32_t)32000U)
Kojto 122:f9eeca106725 309 #define SAI_AUDIO_FREQUENCY_22K ((uint32_t)22050U)
Kojto 122:f9eeca106725 310 #define SAI_AUDIO_FREQUENCY_16K ((uint32_t)16000U)
Kojto 122:f9eeca106725 311 #define SAI_AUDIO_FREQUENCY_11K ((uint32_t)11025U)
Kojto 122:f9eeca106725 312 #define SAI_AUDIO_FREQUENCY_8K ((uint32_t)8000U)
Kojto 122:f9eeca106725 313 #define SAI_AUDIO_FREQUENCY_MCKDIV ((uint32_t)0U)
Kojto 122:f9eeca106725 314 /**
Kojto 122:f9eeca106725 315 * @}
Kojto 122:f9eeca106725 316 */
Kojto 122:f9eeca106725 317
Kojto 122:f9eeca106725 318 /** @defgroup SAI_Block_Mode SAI Block Mode
Kojto 122:f9eeca106725 319 * @{
Kojto 122:f9eeca106725 320 */
Kojto 122:f9eeca106725 321 #define SAI_MODEMASTER_TX ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 322 #define SAI_MODEMASTER_RX ((uint32_t)SAI_xCR1_MODE_0)
Kojto 122:f9eeca106725 323 #define SAI_MODESLAVE_TX ((uint32_t)SAI_xCR1_MODE_1)
Kojto 122:f9eeca106725 324 #define SAI_MODESLAVE_RX ((uint32_t)(SAI_xCR1_MODE_1 | SAI_xCR1_MODE_0))
Kojto 122:f9eeca106725 325
Kojto 122:f9eeca106725 326 /**
Kojto 122:f9eeca106725 327 * @}
Kojto 122:f9eeca106725 328 */
Kojto 122:f9eeca106725 329
Kojto 122:f9eeca106725 330 /** @defgroup SAI_Block_Protocol SAI Block Protocol
Kojto 122:f9eeca106725 331 * @{
Kojto 122:f9eeca106725 332 */
Kojto 122:f9eeca106725 333 #define SAI_FREE_PROTOCOL ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 334 #define SAI_SPDIF_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_0)
Kojto 122:f9eeca106725 335 #define SAI_AC97_PROTOCOL ((uint32_t)SAI_xCR1_PRTCFG_1)
Kojto 122:f9eeca106725 336 /**
Kojto 122:f9eeca106725 337 * @}
Kojto 122:f9eeca106725 338 */
Kojto 122:f9eeca106725 339
Kojto 122:f9eeca106725 340 /** @defgroup SAI_Block_Data_Size SAI Block Data Size
Kojto 122:f9eeca106725 341 * @{
Kojto 122:f9eeca106725 342 */
Kojto 122:f9eeca106725 343 #define SAI_DATASIZE_8 ((uint32_t)SAI_xCR1_DS_1)
Kojto 122:f9eeca106725 344 #define SAI_DATASIZE_10 ((uint32_t)(SAI_xCR1_DS_1 | SAI_xCR1_DS_0))
Kojto 122:f9eeca106725 345 #define SAI_DATASIZE_16 ((uint32_t)SAI_xCR1_DS_2)
Kojto 122:f9eeca106725 346 #define SAI_DATASIZE_20 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_0))
Kojto 122:f9eeca106725 347 #define SAI_DATASIZE_24 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_1))
Kojto 122:f9eeca106725 348 #define SAI_DATASIZE_32 ((uint32_t)(SAI_xCR1_DS_2 | SAI_xCR1_DS_1 | SAI_xCR1_DS_0))
Kojto 122:f9eeca106725 349 /**
Kojto 122:f9eeca106725 350 * @}
Kojto 122:f9eeca106725 351 */
Kojto 122:f9eeca106725 352
Kojto 122:f9eeca106725 353 /** @defgroup SAI_Block_MSB_LSB_transmission SAI Block MSB LSB transmission
Kojto 122:f9eeca106725 354 * @{
Kojto 122:f9eeca106725 355 */
Kojto 122:f9eeca106725 356 #define SAI_FIRSTBIT_MSB ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 357 #define SAI_FIRSTBIT_LSB ((uint32_t)SAI_xCR1_LSBFIRST)
Kojto 122:f9eeca106725 358 /**
Kojto 122:f9eeca106725 359 * @}
Kojto 122:f9eeca106725 360 */
Kojto 122:f9eeca106725 361
Kojto 122:f9eeca106725 362 /** @defgroup SAI_Block_Clock_Strobing SAI Block Clock Strobing
Kojto 122:f9eeca106725 363 * @{
Kojto 122:f9eeca106725 364 */
Kojto 122:f9eeca106725 365 #define SAI_CLOCKSTROBING_FALLINGEDGE 0
Kojto 122:f9eeca106725 366 #define SAI_CLOCKSTROBING_RISINGEDGE 1
Kojto 122:f9eeca106725 367 /**
Kojto 122:f9eeca106725 368 * @}
Kojto 122:f9eeca106725 369 */
Kojto 122:f9eeca106725 370
Kojto 122:f9eeca106725 371 /** @defgroup SAI_Block_Synchronization SAI Block Synchronization
Kojto 122:f9eeca106725 372 * @{
Kojto 122:f9eeca106725 373 */
Kojto 122:f9eeca106725 374 #define SAI_ASYNCHRONOUS 0 /*!< Asynchronous */
Kojto 122:f9eeca106725 375 #define SAI_SYNCHRONOUS 1 /*!< Synchronous with other block of same SAI */
Kojto 122:f9eeca106725 376 #define SAI_SYNCHRONOUS_EXT_SAI1 2 /*!< Synchronous with other SAI, SAI1 */
Kojto 122:f9eeca106725 377 #define SAI_SYNCHRONOUS_EXT_SAI2 3 /*!< Synchronous with other SAI, SAI2 */
Kojto 122:f9eeca106725 378 /**
Kojto 122:f9eeca106725 379 * @}
Kojto 122:f9eeca106725 380 */
Kojto 122:f9eeca106725 381
Kojto 122:f9eeca106725 382 /** @defgroup SAI_Block_Output_Drive SAI Block Output Drive
Kojto 122:f9eeca106725 383 * @{
Kojto 122:f9eeca106725 384 */
Kojto 122:f9eeca106725 385 #define SAI_OUTPUTDRIVE_DISABLE ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 386 #define SAI_OUTPUTDRIVE_ENABLE ((uint32_t)SAI_xCR1_OUTDRIV)
Kojto 122:f9eeca106725 387 /**
Kojto 122:f9eeca106725 388 * @}
Kojto 122:f9eeca106725 389 */
Kojto 122:f9eeca106725 390
Kojto 122:f9eeca106725 391 /** @defgroup SAI_Block_NoDivider SAI Block NoDivider
Kojto 122:f9eeca106725 392 * @{
Kojto 122:f9eeca106725 393 */
Kojto 122:f9eeca106725 394 #define SAI_MASTERDIVIDER_ENABLE ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 395 #define SAI_MASTERDIVIDER_DISABLE ((uint32_t)SAI_xCR1_NODIV)
Kojto 122:f9eeca106725 396 /**
Kojto 122:f9eeca106725 397 * @}
Kojto 122:f9eeca106725 398 */
Kojto 122:f9eeca106725 399
Kojto 122:f9eeca106725 400
Kojto 122:f9eeca106725 401 /** @defgroup SAI_Block_FS_Definition SAI Block FS Definition
Kojto 122:f9eeca106725 402 * @{
Kojto 122:f9eeca106725 403 */
Kojto 122:f9eeca106725 404 #define SAI_FS_STARTFRAME ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 405 #define SAI_FS_CHANNEL_IDENTIFICATION ((uint32_t)SAI_xFRCR_FSDEF)
Kojto 122:f9eeca106725 406 /**
Kojto 122:f9eeca106725 407 * @}
Kojto 122:f9eeca106725 408 */
Kojto 122:f9eeca106725 409
Kojto 122:f9eeca106725 410 /** @defgroup SAI_Block_FS_Polarity SAI Block FS Polarity
Kojto 122:f9eeca106725 411 * @{
Kojto 122:f9eeca106725 412 */
Kojto 122:f9eeca106725 413 #define SAI_FS_ACTIVE_LOW ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 414 #define SAI_FS_ACTIVE_HIGH ((uint32_t)SAI_xFRCR_FSPOL)
Kojto 122:f9eeca106725 415 /**
Kojto 122:f9eeca106725 416 * @}
Kojto 122:f9eeca106725 417 */
Kojto 122:f9eeca106725 418
Kojto 122:f9eeca106725 419 /** @defgroup SAI_Block_FS_Offset SAI Block FS Offset
Kojto 122:f9eeca106725 420 * @{
Kojto 122:f9eeca106725 421 */
Kojto 122:f9eeca106725 422 #define SAI_FS_FIRSTBIT ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 423 #define SAI_FS_BEFOREFIRSTBIT ((uint32_t)SAI_xFRCR_FSOFF)
Kojto 122:f9eeca106725 424 /**
Kojto 122:f9eeca106725 425 * @}
Kojto 122:f9eeca106725 426 */
Kojto 122:f9eeca106725 427
Kojto 122:f9eeca106725 428
Kojto 122:f9eeca106725 429 /** @defgroup SAI_Block_Slot_Size SAI Block Slot Size
Kojto 122:f9eeca106725 430 * @{
Kojto 122:f9eeca106725 431 */
Kojto 122:f9eeca106725 432 #define SAI_SLOTSIZE_DATASIZE ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 433 #define SAI_SLOTSIZE_16B ((uint32_t)SAI_xSLOTR_SLOTSZ_0)
Kojto 122:f9eeca106725 434 #define SAI_SLOTSIZE_32B ((uint32_t)SAI_xSLOTR_SLOTSZ_1)
Kojto 122:f9eeca106725 435 /**
Kojto 122:f9eeca106725 436 * @}
Kojto 122:f9eeca106725 437 */
Kojto 122:f9eeca106725 438
Kojto 122:f9eeca106725 439 /** @defgroup SAI_Block_Slot_Active SAI Block Slot Active
Kojto 122:f9eeca106725 440 * @{
Kojto 122:f9eeca106725 441 */
Kojto 122:f9eeca106725 442 #define SAI_SLOT_NOTACTIVE ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 443 #define SAI_SLOTACTIVE_0 ((uint32_t)0x00000001U)
Kojto 122:f9eeca106725 444 #define SAI_SLOTACTIVE_1 ((uint32_t)0x00000002U)
Kojto 122:f9eeca106725 445 #define SAI_SLOTACTIVE_2 ((uint32_t)0x00000004U)
Kojto 122:f9eeca106725 446 #define SAI_SLOTACTIVE_3 ((uint32_t)0x00000008U)
Kojto 122:f9eeca106725 447 #define SAI_SLOTACTIVE_4 ((uint32_t)0x00000010U)
Kojto 122:f9eeca106725 448 #define SAI_SLOTACTIVE_5 ((uint32_t)0x00000020U)
Kojto 122:f9eeca106725 449 #define SAI_SLOTACTIVE_6 ((uint32_t)0x00000040U)
Kojto 122:f9eeca106725 450 #define SAI_SLOTACTIVE_7 ((uint32_t)0x00000080U)
Kojto 122:f9eeca106725 451 #define SAI_SLOTACTIVE_8 ((uint32_t)0x00000100U)
Kojto 122:f9eeca106725 452 #define SAI_SLOTACTIVE_9 ((uint32_t)0x00000200U)
Kojto 122:f9eeca106725 453 #define SAI_SLOTACTIVE_10 ((uint32_t)0x00000400U)
Kojto 122:f9eeca106725 454 #define SAI_SLOTACTIVE_11 ((uint32_t)0x00000800U)
Kojto 122:f9eeca106725 455 #define SAI_SLOTACTIVE_12 ((uint32_t)0x00001000U)
Kojto 122:f9eeca106725 456 #define SAI_SLOTACTIVE_13 ((uint32_t)0x00002000U)
Kojto 122:f9eeca106725 457 #define SAI_SLOTACTIVE_14 ((uint32_t)0x00004000U)
Kojto 122:f9eeca106725 458 #define SAI_SLOTACTIVE_15 ((uint32_t)0x00008000U)
Kojto 122:f9eeca106725 459 #define SAI_SLOTACTIVE_ALL ((uint32_t)0x0000FFFFU)
Kojto 122:f9eeca106725 460 /**
Kojto 122:f9eeca106725 461 * @}
Kojto 122:f9eeca106725 462 */
Kojto 122:f9eeca106725 463
Kojto 122:f9eeca106725 464 /** @defgroup SAI_Mono_Stereo_Mode SAI Mono Stereo Mode
Kojto 122:f9eeca106725 465 * @{
Kojto 122:f9eeca106725 466 */
Kojto 122:f9eeca106725 467 #define SAI_STEREOMODE ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 468 #define SAI_MONOMODE ((uint32_t)SAI_xCR1_MONO)
Kojto 122:f9eeca106725 469 /**
Kojto 122:f9eeca106725 470 * @}
Kojto 122:f9eeca106725 471 */
Kojto 122:f9eeca106725 472
Kojto 122:f9eeca106725 473 /** @defgroup SAI_TRIState_Management SAI TRIState Management
Kojto 122:f9eeca106725 474 * @{
Kojto 122:f9eeca106725 475 */
Kojto 122:f9eeca106725 476 #define SAI_OUTPUT_NOTRELEASED ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 477 #define SAI_OUTPUT_RELEASED ((uint32_t)SAI_xCR2_TRIS)
Kojto 122:f9eeca106725 478 /**
Kojto 122:f9eeca106725 479 * @}
Kojto 122:f9eeca106725 480 */
Kojto 122:f9eeca106725 481
Kojto 122:f9eeca106725 482 /** @defgroup SAI_Block_Fifo_Threshold SAI Block Fifo Threshold
Kojto 122:f9eeca106725 483 * @{
Kojto 122:f9eeca106725 484 */
Kojto 122:f9eeca106725 485 #define SAI_FIFOTHRESHOLD_EMPTY ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 486 #define SAI_FIFOTHRESHOLD_1QF ((uint32_t)(SAI_xCR2_FTH_0))
Kojto 122:f9eeca106725 487 #define SAI_FIFOTHRESHOLD_HF ((uint32_t)(SAI_xCR2_FTH_1))
Kojto 122:f9eeca106725 488 #define SAI_FIFOTHRESHOLD_3QF ((uint32_t)(SAI_xCR2_FTH_1 | SAI_xCR2_FTH_0))
Kojto 122:f9eeca106725 489 #define SAI_FIFOTHRESHOLD_FULL ((uint32_t)(SAI_xCR2_FTH_2))
Kojto 122:f9eeca106725 490 /**
Kojto 122:f9eeca106725 491 * @}
Kojto 122:f9eeca106725 492 */
Kojto 122:f9eeca106725 493
Kojto 122:f9eeca106725 494 /** @defgroup SAI_Block_Companding_Mode SAI Block Companding Mode
Kojto 122:f9eeca106725 495 * @{
Kojto 122:f9eeca106725 496 */
Kojto 122:f9eeca106725 497 #define SAI_NOCOMPANDING ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 498 #define SAI_ULAW_1CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1))
Kojto 122:f9eeca106725 499 #define SAI_ALAW_1CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0))
Kojto 122:f9eeca106725 500 #define SAI_ULAW_2CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_CPL))
Kojto 122:f9eeca106725 501 #define SAI_ALAW_2CPL_COMPANDING ((uint32_t)(SAI_xCR2_COMP_1 | SAI_xCR2_COMP_0 | SAI_xCR2_CPL))
Kojto 122:f9eeca106725 502 /**
Kojto 122:f9eeca106725 503 * @}
Kojto 122:f9eeca106725 504 */
Kojto 122:f9eeca106725 505
Kojto 122:f9eeca106725 506 /** @defgroup SAI_Block_Mute_Value SAI Block Mute Value
Kojto 122:f9eeca106725 507 * @{
Kojto 122:f9eeca106725 508 */
Kojto 122:f9eeca106725 509 #define SAI_ZERO_VALUE ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 510 #define SAI_LAST_SENT_VALUE ((uint32_t)SAI_xCR2_MUTEVAL)
Kojto 122:f9eeca106725 511 /**
Kojto 122:f9eeca106725 512 * @}
Kojto 122:f9eeca106725 513 */
Kojto 122:f9eeca106725 514
Kojto 122:f9eeca106725 515 /** @defgroup SAI_Block_Interrupts_Definition SAI Block Interrupts Definition
Kojto 122:f9eeca106725 516 * @{
Kojto 122:f9eeca106725 517 */
Kojto 122:f9eeca106725 518 #define SAI_IT_OVRUDR ((uint32_t)SAI_xIMR_OVRUDRIE)
Kojto 122:f9eeca106725 519 #define SAI_IT_MUTEDET ((uint32_t)SAI_xIMR_MUTEDETIE)
Kojto 122:f9eeca106725 520 #define SAI_IT_WCKCFG ((uint32_t)SAI_xIMR_WCKCFGIE)
Kojto 122:f9eeca106725 521 #define SAI_IT_FREQ ((uint32_t)SAI_xIMR_FREQIE)
Kojto 122:f9eeca106725 522 #define SAI_IT_CNRDY ((uint32_t)SAI_xIMR_CNRDYIE)
Kojto 122:f9eeca106725 523 #define SAI_IT_AFSDET ((uint32_t)SAI_xIMR_AFSDETIE)
Kojto 122:f9eeca106725 524 #define SAI_IT_LFSDET ((uint32_t)SAI_xIMR_LFSDETIE)
Kojto 122:f9eeca106725 525 /**
Kojto 122:f9eeca106725 526 * @}
Kojto 122:f9eeca106725 527 */
Kojto 122:f9eeca106725 528
Kojto 122:f9eeca106725 529 /** @defgroup SAI_Block_Flags_Definition SAI Block Flags Definition
Kojto 122:f9eeca106725 530 * @{
Kojto 122:f9eeca106725 531 */
Kojto 122:f9eeca106725 532 #define SAI_FLAG_OVRUDR ((uint32_t)SAI_xSR_OVRUDR)
Kojto 122:f9eeca106725 533 #define SAI_FLAG_MUTEDET ((uint32_t)SAI_xSR_MUTEDET)
Kojto 122:f9eeca106725 534 #define SAI_FLAG_WCKCFG ((uint32_t)SAI_xSR_WCKCFG)
Kojto 122:f9eeca106725 535 #define SAI_FLAG_FREQ ((uint32_t)SAI_xSR_FREQ)
Kojto 122:f9eeca106725 536 #define SAI_FLAG_CNRDY ((uint32_t)SAI_xSR_CNRDY)
Kojto 122:f9eeca106725 537 #define SAI_FLAG_AFSDET ((uint32_t)SAI_xSR_AFSDET)
Kojto 122:f9eeca106725 538 #define SAI_FLAG_LFSDET ((uint32_t)SAI_xSR_LFSDET)
Kojto 122:f9eeca106725 539 /**
Kojto 122:f9eeca106725 540 * @}
Kojto 122:f9eeca106725 541 */
Kojto 122:f9eeca106725 542
Kojto 122:f9eeca106725 543 /** @defgroup SAI_Block_Fifo_Status_Level SAI Block Fifo Status Level
Kojto 122:f9eeca106725 544 * @{
Kojto 122:f9eeca106725 545 */
Kojto 122:f9eeca106725 546 #define SAI_FIFOSTATUS_EMPTY ((uint32_t)0x00000000U)
Kojto 122:f9eeca106725 547 #define SAI_FIFOSTATUS_LESS1QUARTERFULL ((uint32_t)0x00010000U)
Kojto 122:f9eeca106725 548 #define SAI_FIFOSTATUS_1QUARTERFULL ((uint32_t)0x00020000U)
Kojto 122:f9eeca106725 549 #define SAI_FIFOSTATUS_HALFFULL ((uint32_t)0x00030000U)
Kojto 122:f9eeca106725 550 #define SAI_FIFOSTATUS_3QUARTERFULL ((uint32_t)0x00040000U)
Kojto 122:f9eeca106725 551 #define SAI_FIFOSTATUS_FULL ((uint32_t)0x00050000U)
Kojto 122:f9eeca106725 552 /**
Kojto 122:f9eeca106725 553 * @}
Kojto 122:f9eeca106725 554 */
Kojto 122:f9eeca106725 555
Kojto 122:f9eeca106725 556 /**
Kojto 122:f9eeca106725 557 * @}
Kojto 122:f9eeca106725 558 */
Kojto 122:f9eeca106725 559
Kojto 122:f9eeca106725 560 /* Exported macro ------------------------------------------------------------*/
Kojto 122:f9eeca106725 561
Kojto 122:f9eeca106725 562 /** @defgroup SAI_Exported_Macros SAI Exported Macros
Kojto 122:f9eeca106725 563 * @brief macros to handle interrupts and specific configurations
Kojto 122:f9eeca106725 564 * @{
Kojto 122:f9eeca106725 565 */
Kojto 122:f9eeca106725 566
Kojto 122:f9eeca106725 567 /** @brief Reset SAI handle state.
Kojto 122:f9eeca106725 568 * @param __HANDLE__: specifies the SAI Handle.
Kojto 122:f9eeca106725 569 * @retval None
Kojto 122:f9eeca106725 570 */
Kojto 122:f9eeca106725 571 #define __HAL_SAI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SAI_STATE_RESET)
Kojto 122:f9eeca106725 572
Kojto 122:f9eeca106725 573 /** @brief Enable or disable the specified SAI interrupts.
Kojto 122:f9eeca106725 574 * @param __HANDLE__: specifies the SAI Handle.
Kojto 122:f9eeca106725 575 * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
Kojto 122:f9eeca106725 576 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 577 * @arg SAI_IT_OVRUDR: Overrun underrun interrupt enable
Kojto 122:f9eeca106725 578 * @arg SAI_IT_MUTEDET: Mute detection interrupt enable
Kojto 122:f9eeca106725 579 * @arg SAI_IT_WCKCFG: Wrong Clock Configuration interrupt enable
Kojto 122:f9eeca106725 580 * @arg SAI_IT_FREQ: FIFO request interrupt enable
Kojto 122:f9eeca106725 581 * @arg SAI_IT_CNRDY: Codec not ready interrupt enable
Kojto 122:f9eeca106725 582 * @arg SAI_IT_AFSDET: Anticipated frame synchronization detection interrupt enable
Kojto 122:f9eeca106725 583 * @arg SAI_IT_LFSDET: Late frame synchronization detection interrupt enable
Kojto 122:f9eeca106725 584 * @retval None
Kojto 122:f9eeca106725 585 */
Kojto 122:f9eeca106725 586 #define __HAL_SAI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR |= (__INTERRUPT__))
Kojto 122:f9eeca106725 587 #define __HAL_SAI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IMR &= (~(__INTERRUPT__)))
Kojto 122:f9eeca106725 588
Kojto 122:f9eeca106725 589 /** @brief Check whether the specified SAI interrupt source is enabled or not.
Kojto 122:f9eeca106725 590 * @param __HANDLE__: specifies the SAI Handle.
Kojto 122:f9eeca106725 591 * @param __INTERRUPT__: specifies the SAI interrupt source to check.
Kojto 122:f9eeca106725 592 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 593 * @arg SAI_IT_OVRUDR: Overrun underrun interrupt enable
Kojto 122:f9eeca106725 594 * @arg SAI_IT_MUTEDET: Mute detection interrupt enable
Kojto 122:f9eeca106725 595 * @arg SAI_IT_WCKCFG: Wrong Clock Configuration interrupt enable
Kojto 122:f9eeca106725 596 * @arg SAI_IT_FREQ: FIFO request interrupt enable
Kojto 122:f9eeca106725 597 * @arg SAI_IT_CNRDY: Codec not ready interrupt enable
Kojto 122:f9eeca106725 598 * @arg SAI_IT_AFSDET: Anticipated frame synchronization detection interrupt enable
Kojto 122:f9eeca106725 599 * @arg SAI_IT_LFSDET: Late frame synchronization detection interrupt enable
Kojto 122:f9eeca106725 600 * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
Kojto 122:f9eeca106725 601 */
Kojto 122:f9eeca106725 602 #define __HAL_SAI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IMR & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 122:f9eeca106725 603
Kojto 122:f9eeca106725 604 /** @brief Check whether the specified SAI flag is set or not.
Kojto 122:f9eeca106725 605 * @param __HANDLE__: specifies the SAI Handle.
Kojto 122:f9eeca106725 606 * @param __FLAG__: specifies the flag to check.
Kojto 122:f9eeca106725 607 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 608 * @arg SAI_FLAG_OVRUDR: Overrun underrun flag.
Kojto 122:f9eeca106725 609 * @arg SAI_FLAG_MUTEDET: Mute detection flag.
Kojto 122:f9eeca106725 610 * @arg SAI_FLAG_WCKCFG: Wrong Clock Configuration flag.
Kojto 122:f9eeca106725 611 * @arg SAI_FLAG_FREQ: FIFO request flag.
Kojto 122:f9eeca106725 612 * @arg SAI_FLAG_CNRDY: Codec not ready flag.
Kojto 122:f9eeca106725 613 * @arg SAI_FLAG_AFSDET: Anticipated frame synchronization detection flag.
Kojto 122:f9eeca106725 614 * @arg SAI_FLAG_LFSDET: Late frame synchronization detection flag.
Kojto 122:f9eeca106725 615 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 122:f9eeca106725 616 */
Kojto 122:f9eeca106725 617 #define __HAL_SAI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
Kojto 122:f9eeca106725 618
Kojto 122:f9eeca106725 619 /** @brief Clear the specified SAI pending flag.
Kojto 122:f9eeca106725 620 * @param __HANDLE__: specifies the SAI Handle.
Kojto 122:f9eeca106725 621 * @param __FLAG__: specifies the flag to check.
Kojto 122:f9eeca106725 622 * This parameter can be any combination of the following values:
Kojto 122:f9eeca106725 623 * @arg SAI_FLAG_OVRUDR: Clear Overrun underrun
Kojto 122:f9eeca106725 624 * @arg SAI_FLAG_MUTEDET: Clear Mute detection
Kojto 122:f9eeca106725 625 * @arg SAI_FLAG_WCKCFG: Clear Wrong Clock Configuration
Kojto 122:f9eeca106725 626 * @arg SAI_FLAG_FREQ: Clear FIFO request
Kojto 122:f9eeca106725 627 * @arg SAI_FLAG_CNRDY: Clear Codec not ready
Kojto 122:f9eeca106725 628 * @arg SAI_FLAG_AFSDET: Clear Anticipated frame synchronization detection
Kojto 122:f9eeca106725 629 * @arg SAI_FLAG_LFSDET: Clear Late frame synchronization detection
Kojto 122:f9eeca106725 630 *
Kojto 122:f9eeca106725 631 * @retval None
Kojto 122:f9eeca106725 632 */
Kojto 122:f9eeca106725 633 #define __HAL_SAI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CLRFR = (__FLAG__))
Kojto 122:f9eeca106725 634
Kojto 122:f9eeca106725 635 #define __HAL_SAI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SAI_xCR1_SAIEN)
Kojto 122:f9eeca106725 636 #define __HAL_SAI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~SAI_xCR1_SAIEN)
Kojto 122:f9eeca106725 637
Kojto 122:f9eeca106725 638 /**
Kojto 122:f9eeca106725 639 * @}
Kojto 122:f9eeca106725 640 */
Kojto 122:f9eeca106725 641
Kojto 122:f9eeca106725 642 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 643
Kojto 122:f9eeca106725 644 /** @addtogroup SAI_Exported_Functions
Kojto 122:f9eeca106725 645 * @{
Kojto 122:f9eeca106725 646 */
Kojto 122:f9eeca106725 647
Kojto 122:f9eeca106725 648 /* Initialization/de-initialization functions ********************************/
Kojto 122:f9eeca106725 649
Kojto 122:f9eeca106725 650 /** @addtogroup SAI_Exported_Functions_Group1
Kojto 122:f9eeca106725 651 * @{
Kojto 122:f9eeca106725 652 */
Kojto 122:f9eeca106725 653 HAL_StatusTypeDef HAL_SAI_InitProtocol(SAI_HandleTypeDef *hsai, uint32_t protocol, uint32_t datasize, uint32_t nbslot);
Kojto 122:f9eeca106725 654 HAL_StatusTypeDef HAL_SAI_Init(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 655 HAL_StatusTypeDef HAL_SAI_DeInit (SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 656 void HAL_SAI_MspInit(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 657 void HAL_SAI_MspDeInit(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 658
Kojto 122:f9eeca106725 659 /**
Kojto 122:f9eeca106725 660 * @}
Kojto 122:f9eeca106725 661 */
Kojto 122:f9eeca106725 662
Kojto 122:f9eeca106725 663 /* I/O operation functions ***************************************************/
Kojto 122:f9eeca106725 664
Kojto 122:f9eeca106725 665 /** @addtogroup SAI_Exported_Functions_Group2
Kojto 122:f9eeca106725 666 * @{
Kojto 122:f9eeca106725 667 */
Kojto 122:f9eeca106725 668 /* Blocking mode: Polling */
Kojto 122:f9eeca106725 669 HAL_StatusTypeDef HAL_SAI_Transmit(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 122:f9eeca106725 670 HAL_StatusTypeDef HAL_SAI_Receive(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 122:f9eeca106725 671
Kojto 122:f9eeca106725 672 /* Non-Blocking mode: Interrupt */
Kojto 122:f9eeca106725 673 HAL_StatusTypeDef HAL_SAI_Transmit_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 674 HAL_StatusTypeDef HAL_SAI_Receive_IT(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 675
Kojto 122:f9eeca106725 676 /* Non-Blocking mode: DMA */
Kojto 122:f9eeca106725 677 HAL_StatusTypeDef HAL_SAI_Transmit_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 678 HAL_StatusTypeDef HAL_SAI_Receive_DMA(SAI_HandleTypeDef *hsai, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 679 HAL_StatusTypeDef HAL_SAI_DMAPause(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 680 HAL_StatusTypeDef HAL_SAI_DMAResume(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 681 HAL_StatusTypeDef HAL_SAI_DMAStop(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 682
Kojto 122:f9eeca106725 683 /* Abort function */
Kojto 122:f9eeca106725 684 HAL_StatusTypeDef HAL_SAI_Abort(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 685
Kojto 122:f9eeca106725 686 /* Mute management */
Kojto 122:f9eeca106725 687 HAL_StatusTypeDef HAL_SAI_EnableTxMuteMode(SAI_HandleTypeDef *hsai, uint16_t val);
Kojto 122:f9eeca106725 688 HAL_StatusTypeDef HAL_SAI_DisableTxMuteMode(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 689 HAL_StatusTypeDef HAL_SAI_EnableRxMuteMode(SAI_HandleTypeDef *hsai, SAIcallback callback, uint16_t counter);
Kojto 122:f9eeca106725 690 HAL_StatusTypeDef HAL_SAI_DisableRxMuteMode(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 691
Kojto 122:f9eeca106725 692 /* SAI IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
Kojto 122:f9eeca106725 693 void HAL_SAI_IRQHandler(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 694 void HAL_SAI_TxHalfCpltCallback(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 695 void HAL_SAI_TxCpltCallback(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 696 void HAL_SAI_RxHalfCpltCallback(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 697 void HAL_SAI_RxCpltCallback(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 698 void HAL_SAI_ErrorCallback(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 699 /**
Kojto 122:f9eeca106725 700 * @}
Kojto 122:f9eeca106725 701 */
Kojto 122:f9eeca106725 702
Kojto 122:f9eeca106725 703 /** @addtogroup SAI_Exported_Functions_Group3
Kojto 122:f9eeca106725 704 * @{
Kojto 122:f9eeca106725 705 */
Kojto 122:f9eeca106725 706 /* Peripheral State functions ************************************************/
Kojto 122:f9eeca106725 707 HAL_SAI_StateTypeDef HAL_SAI_GetState(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 708 uint32_t HAL_SAI_GetError(SAI_HandleTypeDef *hsai);
Kojto 122:f9eeca106725 709 /**
Kojto 122:f9eeca106725 710 * @}
Kojto 122:f9eeca106725 711 */
Kojto 122:f9eeca106725 712
Kojto 122:f9eeca106725 713 /**
Kojto 122:f9eeca106725 714 * @}
Kojto 122:f9eeca106725 715 */
Kojto 122:f9eeca106725 716
Kojto 122:f9eeca106725 717 /* Private macros ------------------------------------------------------------*/
Kojto 122:f9eeca106725 718 /** @addtogroup SAI_Private_Macros
Kojto 122:f9eeca106725 719 * @{
Kojto 122:f9eeca106725 720 */
Kojto 122:f9eeca106725 721 #define IS_SAI_BLOCK_SYNCEXT(STATE) (((STATE) == SAI_SYNCEXT_DISABLE) ||\
Kojto 122:f9eeca106725 722 ((STATE) == SAI_SYNCEXT_OUTBLOCKA_ENABLE) ||\
Kojto 122:f9eeca106725 723 ((STATE) == SAI_SYNCEXT_OUTBLOCKB_ENABLE))
Kojto 122:f9eeca106725 724
Kojto 122:f9eeca106725 725 #define IS_SAI_SUPPORTED_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_I2S_STANDARD) ||\
Kojto 122:f9eeca106725 726 ((PROTOCOL) == SAI_I2S_MSBJUSTIFIED) ||\
Kojto 122:f9eeca106725 727 ((PROTOCOL) == SAI_I2S_LSBJUSTIFIED) ||\
Kojto 122:f9eeca106725 728 ((PROTOCOL) == SAI_PCM_LONG) ||\
Kojto 122:f9eeca106725 729 ((PROTOCOL) == SAI_PCM_SHORT))
Kojto 122:f9eeca106725 730
Kojto 122:f9eeca106725 731 #define IS_SAI_PROTOCOL_DATASIZE(DATASIZE) (((DATASIZE) == SAI_PROTOCOL_DATASIZE_16BIT) ||\
Kojto 122:f9eeca106725 732 ((DATASIZE) == SAI_PROTOCOL_DATASIZE_16BITEXTENDED) ||\
Kojto 122:f9eeca106725 733 ((DATASIZE) == SAI_PROTOCOL_DATASIZE_24BIT) ||\
Kojto 122:f9eeca106725 734 ((DATASIZE) == SAI_PROTOCOL_DATASIZE_32BIT))
Kojto 122:f9eeca106725 735
Kojto 122:f9eeca106725 736 #define IS_SAI_AUDIO_FREQUENCY(AUDIO) (((AUDIO) == SAI_AUDIO_FREQUENCY_192K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_96K) || \
Kojto 122:f9eeca106725 737 ((AUDIO) == SAI_AUDIO_FREQUENCY_48K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_44K) || \
Kojto 122:f9eeca106725 738 ((AUDIO) == SAI_AUDIO_FREQUENCY_32K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_22K) || \
Kojto 122:f9eeca106725 739 ((AUDIO) == SAI_AUDIO_FREQUENCY_16K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_11K) || \
Kojto 122:f9eeca106725 740 ((AUDIO) == SAI_AUDIO_FREQUENCY_8K) || ((AUDIO) == SAI_AUDIO_FREQUENCY_MCKDIV))
Kojto 122:f9eeca106725 741
Kojto 122:f9eeca106725 742 #define IS_SAI_BLOCK_MODE(MODE) (((MODE) == SAI_MODEMASTER_TX) || \
Kojto 122:f9eeca106725 743 ((MODE) == SAI_MODEMASTER_RX) || \
Kojto 122:f9eeca106725 744 ((MODE) == SAI_MODESLAVE_TX) || \
Kojto 122:f9eeca106725 745 ((MODE) == SAI_MODESLAVE_RX))
Kojto 122:f9eeca106725 746
Kojto 122:f9eeca106725 747 #define IS_SAI_BLOCK_PROTOCOL(PROTOCOL) (((PROTOCOL) == SAI_FREE_PROTOCOL) || \
Kojto 122:f9eeca106725 748 ((PROTOCOL) == SAI_AC97_PROTOCOL) || \
Kojto 122:f9eeca106725 749 ((PROTOCOL) == SAI_SPDIF_PROTOCOL))
Kojto 122:f9eeca106725 750
Kojto 122:f9eeca106725 751 #define IS_SAI_BLOCK_DATASIZE(DATASIZE) (((DATASIZE) == SAI_DATASIZE_8) || \
Kojto 122:f9eeca106725 752 ((DATASIZE) == SAI_DATASIZE_10) || \
Kojto 122:f9eeca106725 753 ((DATASIZE) == SAI_DATASIZE_16) || \
Kojto 122:f9eeca106725 754 ((DATASIZE) == SAI_DATASIZE_20) || \
Kojto 122:f9eeca106725 755 ((DATASIZE) == SAI_DATASIZE_24) || \
Kojto 122:f9eeca106725 756 ((DATASIZE) == SAI_DATASIZE_32))
Kojto 122:f9eeca106725 757
Kojto 122:f9eeca106725 758 #define IS_SAI_BLOCK_FIRST_BIT(BIT) (((BIT) == SAI_FIRSTBIT_MSB) || \
Kojto 122:f9eeca106725 759 ((BIT) == SAI_FIRSTBIT_LSB))
Kojto 122:f9eeca106725 760
Kojto 122:f9eeca106725 761 #define IS_SAI_BLOCK_CLOCK_STROBING(CLOCK) (((CLOCK) == SAI_CLOCKSTROBING_FALLINGEDGE) || \
Kojto 122:f9eeca106725 762 ((CLOCK) == SAI_CLOCKSTROBING_RISINGEDGE))
Kojto 122:f9eeca106725 763
Kojto 122:f9eeca106725 764 #define IS_SAI_BLOCK_SYNCHRO(SYNCHRO) (((SYNCHRO) == SAI_ASYNCHRONOUS) || \
Kojto 122:f9eeca106725 765 ((SYNCHRO) == SAI_SYNCHRONOUS) || \
Kojto 122:f9eeca106725 766 ((SYNCHRO) == SAI_SYNCHRONOUS_EXT_SAI1) || \
Kojto 122:f9eeca106725 767 ((SYNCHRO) == SAI_SYNCHRONOUS_EXT_SAI2))
Kojto 122:f9eeca106725 768
Kojto 122:f9eeca106725 769 #define IS_SAI_BLOCK_OUTPUT_DRIVE(DRIVE) (((DRIVE) == SAI_OUTPUTDRIVE_DISABLE) || \
Kojto 122:f9eeca106725 770 ((DRIVE) == SAI_OUTPUTDRIVE_ENABLE))
Kojto 122:f9eeca106725 771
Kojto 122:f9eeca106725 772 #define IS_SAI_BLOCK_NODIVIDER(NODIVIDER) (((NODIVIDER) == SAI_MASTERDIVIDER_ENABLE) || \
Kojto 122:f9eeca106725 773 ((NODIVIDER) == SAI_MASTERDIVIDER_DISABLE))
Kojto 122:f9eeca106725 774
Kojto 122:f9eeca106725 775 #define IS_SAI_BLOCK_MUTE_COUNTER(COUNTER) ((COUNTER) <= 63)
Kojto 122:f9eeca106725 776
Kojto 122:f9eeca106725 777 #define IS_SAI_BLOCK_MUTE_VALUE(VALUE) (((VALUE) == SAI_ZERO_VALUE) || \
Kojto 122:f9eeca106725 778 ((VALUE) == SAI_LAST_SENT_VALUE))
Kojto 122:f9eeca106725 779
Kojto 122:f9eeca106725 780 #define IS_SAI_BLOCK_COMPANDING_MODE(MODE) (((MODE) == SAI_NOCOMPANDING) || \
Kojto 122:f9eeca106725 781 ((MODE) == SAI_ULAW_1CPL_COMPANDING) || \
Kojto 122:f9eeca106725 782 ((MODE) == SAI_ALAW_1CPL_COMPANDING) || \
Kojto 122:f9eeca106725 783 ((MODE) == SAI_ULAW_2CPL_COMPANDING) || \
Kojto 122:f9eeca106725 784 ((MODE) == SAI_ALAW_2CPL_COMPANDING))
Kojto 122:f9eeca106725 785
Kojto 122:f9eeca106725 786 #define IS_SAI_BLOCK_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == SAI_FIFOTHRESHOLD_EMPTY) || \
Kojto 122:f9eeca106725 787 ((THRESHOLD) == SAI_FIFOTHRESHOLD_1QF) || \
Kojto 122:f9eeca106725 788 ((THRESHOLD) == SAI_FIFOTHRESHOLD_HF) || \
Kojto 122:f9eeca106725 789 ((THRESHOLD) == SAI_FIFOTHRESHOLD_3QF) || \
Kojto 122:f9eeca106725 790 ((THRESHOLD) == SAI_FIFOTHRESHOLD_FULL))
Kojto 122:f9eeca106725 791
Kojto 122:f9eeca106725 792 #define IS_SAI_BLOCK_TRISTATE_MANAGEMENT(STATE) (((STATE) == SAI_OUTPUT_NOTRELEASED) ||\
Kojto 122:f9eeca106725 793 ((STATE) == SAI_OUTPUT_RELEASED))
Kojto 122:f9eeca106725 794
Kojto 122:f9eeca106725 795 #define IS_SAI_MONO_STEREO_MODE(MODE) (((MODE) == SAI_MONOMODE) ||\
Kojto 122:f9eeca106725 796 ((MODE) == SAI_STEREOMODE))
Kojto 122:f9eeca106725 797
Kojto 122:f9eeca106725 798 #define IS_SAI_SLOT_ACTIVE(ACTIVE) ((ACTIVE) <= SAI_SLOTACTIVE_ALL)
Kojto 122:f9eeca106725 799
Kojto 122:f9eeca106725 800 #define IS_SAI_BLOCK_SLOT_NUMBER(NUMBER) ((1 <= (NUMBER)) && ((NUMBER) <= 16))
Kojto 122:f9eeca106725 801
Kojto 122:f9eeca106725 802 #define IS_SAI_BLOCK_SLOT_SIZE(SIZE) (((SIZE) == SAI_SLOTSIZE_DATASIZE) || \
Kojto 122:f9eeca106725 803 ((SIZE) == SAI_SLOTSIZE_16B) || \
Kojto 122:f9eeca106725 804 ((SIZE) == SAI_SLOTSIZE_32B))
Kojto 122:f9eeca106725 805
Kojto 122:f9eeca106725 806 #define IS_SAI_BLOCK_FIRSTBIT_OFFSET(OFFSET) ((OFFSET) <= 24)
Kojto 122:f9eeca106725 807
Kojto 122:f9eeca106725 808 #define IS_SAI_BLOCK_FS_OFFSET(OFFSET) (((OFFSET) == SAI_FS_FIRSTBIT) || \
Kojto 122:f9eeca106725 809 ((OFFSET) == SAI_FS_BEFOREFIRSTBIT))
Kojto 122:f9eeca106725 810
Kojto 122:f9eeca106725 811 #define IS_SAI_BLOCK_FS_POLARITY(POLARITY) (((POLARITY) == SAI_FS_ACTIVE_LOW) || \
Kojto 122:f9eeca106725 812 ((POLARITY) == SAI_FS_ACTIVE_HIGH))
Kojto 122:f9eeca106725 813
Kojto 122:f9eeca106725 814 #define IS_SAI_BLOCK_FS_DEFINITION(DEFINITION) (((DEFINITION) == SAI_FS_STARTFRAME) || \
Kojto 122:f9eeca106725 815 ((DEFINITION) == SAI_FS_CHANNEL_IDENTIFICATION))
Kojto 122:f9eeca106725 816
Kojto 122:f9eeca106725 817 #define IS_SAI_BLOCK_MASTER_DIVIDER(DIVIDER) ((DIVIDER) <= 15)
Kojto 122:f9eeca106725 818
Kojto 122:f9eeca106725 819 #define IS_SAI_BLOCK_FRAME_LENGTH(LENGTH) ((8 <= (LENGTH)) && ((LENGTH) <= 256))
Kojto 122:f9eeca106725 820
Kojto 122:f9eeca106725 821 #define IS_SAI_BLOCK_ACTIVE_FRAME(LENGTH) ((1 <= (LENGTH)) && ((LENGTH) <= 128))
Kojto 122:f9eeca106725 822
Kojto 122:f9eeca106725 823 /**
Kojto 122:f9eeca106725 824 * @}
Kojto 122:f9eeca106725 825 */
Kojto 122:f9eeca106725 826
Kojto 122:f9eeca106725 827 /* Private functions ---------------------------------------------------------*/
Kojto 122:f9eeca106725 828 /** @defgroup SAI_Private_Functions SAI Private Functions
Kojto 122:f9eeca106725 829 * @{
Kojto 122:f9eeca106725 830 */
Kojto 122:f9eeca106725 831
Kojto 122:f9eeca106725 832 /**
Kojto 122:f9eeca106725 833 * @}
Kojto 122:f9eeca106725 834 */
Kojto 122:f9eeca106725 835
Kojto 122:f9eeca106725 836 /**
Kojto 122:f9eeca106725 837 * @}
Kojto 122:f9eeca106725 838 */
Kojto 122:f9eeca106725 839
Kojto 122:f9eeca106725 840 /**
Kojto 122:f9eeca106725 841 * @}
Kojto 122:f9eeca106725 842 */
Kojto 122:f9eeca106725 843
Kojto 122:f9eeca106725 844 #ifdef __cplusplus
Kojto 122:f9eeca106725 845 }
Kojto 122:f9eeca106725 846 #endif
Kojto 122:f9eeca106725 847
Kojto 122:f9eeca106725 848 #endif /* __STM32F7xx_HAL_SAI_H */
Kojto 122:f9eeca106725 849
Kojto 122:f9eeca106725 850 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/