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Diffstat (limited to 'c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2s.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2s.h | 483 |
1 files changed, 0 insertions, 483 deletions
diff --git a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2s.h b/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2s.h deleted file mode 100644 index d2ae5ce045..0000000000 --- a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2s.h +++ /dev/null @@ -1,483 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f7xx_hal_i2s.h - * @author MCD Application Team - * @version V1.0.1 - * @date 25-June-2015 - * @brief Header file of I2S HAL module. - ****************************************************************************** - * @attention - * - * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* Define to prevent recursive inclusion -------------------------------------*/ -#ifndef __STM32F7xx_HAL_I2S_H -#define __STM32F7xx_HAL_I2S_H - -#ifdef __cplusplus - extern "C" { -#endif - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f7xx_hal_def.h" - -/** @addtogroup STM32F7xx_HAL_Driver - * @{ - */ - -/** @addtogroup I2S - * @{ - */ - -/* Exported types ------------------------------------------------------------*/ -/** @defgroup I2S_Exported_Types I2S Exported Types - * @{ - */ - -/** - * @brief I2S Init structure definition - */ -typedef struct -{ - uint32_t Mode; /*!< Specifies the I2S operating mode. - This parameter can be a value of @ref I2S_Mode */ - - uint32_t Standard; /*!< Specifies the standard used for the I2S communication. - This parameter can be a value of @ref I2S_Standard */ - - uint32_t DataFormat; /*!< Specifies the data format for the I2S communication. - This parameter can be a value of @ref I2S_Data_Format */ - - uint32_t MCLKOutput; /*!< Specifies whether the I2S MCLK output is enabled or not. - This parameter can be a value of @ref I2S_MCLK_Output */ - - uint32_t AudioFreq; /*!< Specifies the frequency selected for the I2S communication. - This parameter can be a value of @ref I2S_Audio_Frequency */ - - uint32_t CPOL; /*!< Specifies the idle state of the I2S clock. - This parameter can be a value of @ref I2S_Clock_Polarity */ - - uint32_t ClockSource; /*!< Specifies the I2S Clock Source. - This parameter can be a value of @ref I2S_Clock_Source */ -}I2S_InitTypeDef; - -/** - * @brief HAL State structures definition - */ -typedef enum -{ - HAL_I2S_STATE_RESET = 0x00, /*!< I2S not yet initialized or disabled */ - HAL_I2S_STATE_READY = 0x01, /*!< I2S initialized and ready for use */ - HAL_I2S_STATE_BUSY = 0x02, /*!< I2S internal process is ongoing */ - HAL_I2S_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */ - HAL_I2S_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */ - HAL_I2S_STATE_BUSY_TX_RX = 0x05, /*!< Data Transmission and Reception process is ongoing */ - HAL_I2S_STATE_TIMEOUT = 0x06, /*!< I2S timeout state */ - HAL_I2S_STATE_ERROR = 0x07 /*!< I2S error state */ - -}HAL_I2S_StateTypeDef; - -/** - * @brief I2S handle Structure definition - */ -typedef struct -{ - SPI_TypeDef *Instance; /* I2S registers base address */ - - I2S_InitTypeDef Init; /* I2S communication parameters */ - - uint16_t *pTxBuffPtr; /* Pointer to I2S Tx transfer buffer */ - - __IO uint16_t TxXferSize; /* I2S Tx transfer size */ - - __IO uint16_t TxXferCount; /* I2S Tx transfer Counter */ - - uint16_t *pRxBuffPtr; /* Pointer to I2S Rx transfer buffer */ - - __IO uint16_t RxXferSize; /* I2S Rx transfer size */ - - __IO uint16_t RxXferCount; /* I2S Rx transfer counter - (This field is initialized at the - same value as transfer size at the - beginning of the transfer and - decremented when a sample is received. - NbSamplesReceived = RxBufferSize-RxBufferCount) */ - - DMA_HandleTypeDef *hdmatx; /* I2S Tx DMA handle parameters */ - - DMA_HandleTypeDef *hdmarx; /* I2S Rx DMA handle parameters */ - - __IO HAL_LockTypeDef Lock; /* I2S locking object */ - - __IO HAL_I2S_StateTypeDef State; /* I2S communication state */ - - __IO uint32_t ErrorCode; /* I2S Error code */ - -}I2S_HandleTypeDef; -/** - * @} - */ - -/* Exported constants --------------------------------------------------------*/ -/** @defgroup I2S_Exported_Constants I2S Exported Constants - * @{ - */ - -/** @defgroup I2S_Error_Defintion I2S_Error_Defintion - *@brief I2S Error Code - * @{ - */ -#define HAL_I2S_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */ -#define HAL_I2S_ERROR_TIMEOUT ((uint32_t)0x00000001) /*!< Timeout error */ -#define HAL_I2S_ERROR_OVR ((uint32_t)0x00000002) /*!< OVR error */ -#define HAL_I2S_ERROR_UDR ((uint32_t)0x00000004) /*!< UDR error */ -#define HAL_I2S_ERROR_DMA ((uint32_t)0x00000008) /*!< DMA transfer error */ -#define HAL_I2S_ERROR_UNKNOW ((uint32_t)0x00000010) /*!< Unknow Error error */ - -/** - * @} - */ -/** @defgroup I2S_Clock_Source I2S Clock Source - * @{ - */ -#define I2S_CLOCK_EXTERNAL ((uint32_t)0x00000001) -#define I2S_CLOCK_SYSCLK ((uint32_t)0x00000002) -/** - * @} - */ - -/** @defgroup I2S_Mode I2S Mode - * @{ - */ -#define I2S_MODE_SLAVE_TX ((uint32_t)0x00000000) -#define I2S_MODE_SLAVE_RX ((uint32_t)0x00000100) -#define I2S_MODE_MASTER_TX ((uint32_t)0x00000200) -#define I2S_MODE_MASTER_RX ((uint32_t)0x00000300) -/** - * @} - */ - -/** @defgroup I2S_Standard I2S Standard - * @{ - */ -#define I2S_STANDARD_PHILIPS ((uint32_t)0x00000000) -#define I2S_STANDARD_MSB ((uint32_t)0x00000010) -#define I2S_STANDARD_LSB ((uint32_t)0x00000020) -#define I2S_STANDARD_PCM_SHORT ((uint32_t)0x00000030) -#define I2S_STANDARD_PCM_LONG ((uint32_t)0x000000B0) -/** - * @} - */ - -/** @defgroup I2S_Data_Format I2S Data Format - * @{ - */ -#define I2S_DATAFORMAT_16B ((uint32_t)0x00000000) -#define I2S_DATAFORMAT_16B_EXTENDED ((uint32_t)0x00000001) -#define I2S_DATAFORMAT_24B ((uint32_t)0x00000003) -#define I2S_DATAFORMAT_32B ((uint32_t)0x00000005) -/** - * @} - */ - -/** @defgroup I2S_MCLK_Output I2S Mclk Output - * @{ - */ -#define I2S_MCLKOUTPUT_ENABLE ((uint32_t)SPI_I2SPR_MCKOE) -#define I2S_MCLKOUTPUT_DISABLE ((uint32_t)0x00000000) -/** - * @} - */ - -/** @defgroup I2S_Audio_Frequency I2S Audio Frequency - * @{ - */ -#define I2S_AUDIOFREQ_192K ((uint32_t)192000) -#define I2S_AUDIOFREQ_96K ((uint32_t)96000) -#define I2S_AUDIOFREQ_48K ((uint32_t)48000) -#define I2S_AUDIOFREQ_44K ((uint32_t)44100) -#define I2S_AUDIOFREQ_32K ((uint32_t)32000) -#define I2S_AUDIOFREQ_22K ((uint32_t)22050) -#define I2S_AUDIOFREQ_16K ((uint32_t)16000) -#define I2S_AUDIOFREQ_11K ((uint32_t)11025) -#define I2S_AUDIOFREQ_8K ((uint32_t)8000) -#define I2S_AUDIOFREQ_DEFAULT ((uint32_t)2) -/** - * @} - */ - - -/** @defgroup I2S_Clock_Polarity I2S Clock Polarity - * @{ - */ -#define I2S_CPOL_LOW ((uint32_t)0x00000000) -#define I2S_CPOL_HIGH ((uint32_t)SPI_I2SCFGR_CKPOL) -/** - * @} - */ - -/** @defgroup I2S_Interrupts_Definition I2S Interrupts Definition - * @{ - */ -#define I2S_IT_TXE SPI_CR2_TXEIE -#define I2S_IT_RXNE SPI_CR2_RXNEIE -#define I2S_IT_ERR SPI_CR2_ERRIE -/** - * @} - */ - -/** @defgroup I2S_Flags_Definition I2S Flags Definition - * @{ - */ -#define I2S_FLAG_TXE SPI_SR_TXE -#define I2S_FLAG_RXNE SPI_SR_RXNE - -#define I2S_FLAG_UDR SPI_SR_UDR -#define I2S_FLAG_OVR SPI_SR_OVR -#define I2S_FLAG_FRE SPI_SR_FRE - -#define I2S_FLAG_CHSIDE SPI_SR_CHSIDE -#define I2S_FLAG_BSY SPI_SR_BSY -/** - * @} - */ - -/** - * @} - */ - -/* Exported macros -----------------------------------------------------------*/ -/** @defgroup I2S_Exported_Macros I2S Exported Macros - * @{ - */ - -/** @brief Reset I2S handle state - * @param __HANDLE__: specifies the I2S handle. - * @retval None - */ -#define __HAL_I2S_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_I2S_STATE_RESET) - -/** @brief Enable or disable the specified SPI peripheral (in I2S mode). - * @param __HANDLE__: specifies the I2S Handle. - * @retval None - */ -#define __HAL_I2S_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->I2SCFGR |= SPI_I2SCFGR_I2SE) -#define __HAL_I2S_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->I2SCFGR &= ~SPI_I2SCFGR_I2SE) - -/** @brief Enable or disable the specified I2S interrupts. - * @param __HANDLE__: specifies the I2S Handle. - * @param __INTERRUPT__: specifies the interrupt source to enable or disable. - * This parameter can be one of the following values: - * @arg I2S_IT_TXE: Tx buffer empty interrupt enable - * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable - * @arg I2S_IT_ERR: Error interrupt enable - * @retval None - */ -#define __HAL_I2S_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__)) -#define __HAL_I2S_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= ~(__INTERRUPT__)) - -/** @brief Checks if the specified I2S interrupt source is enabled or disabled. - * @param __HANDLE__: specifies the I2S Handle. - * This parameter can be I2S where x: 1, 2, or 3 to select the I2S peripheral. - * @param __INTERRUPT__: specifies the I2S interrupt source to check. - * This parameter can be one of the following values: - * @arg I2S_IT_TXE: Tx buffer empty interrupt enable - * @arg I2S_IT_RXNE: RX buffer not empty interrupt enable - * @arg I2S_IT_ERR: Error interrupt enable - * @retval The new state of __IT__ (TRUE or FALSE). - */ -#define __HAL_I2S_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) - -/** @brief Checks whether the specified I2S flag is set or not. - * @param __HANDLE__: specifies the I2S Handle. - * @param __FLAG__: specifies the flag to check. - * This parameter can be one of the following values: - * @arg I2S_FLAG_RXNE: Receive buffer not empty flag - * @arg I2S_FLAG_TXE: Transmit buffer empty flag - * @arg I2S_FLAG_UDR: Underrun flag - * @arg I2S_FLAG_OVR: Overrun flag - * @arg I2S_FLAG_FRE: Frame error flag - * @arg I2S_FLAG_CHSIDE: Channel Side flag - * @arg I2S_FLAG_BSY: Busy flag - * @retval The new state of __FLAG__ (TRUE or FALSE). - */ -#define __HAL_I2S_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) - -/** @brief Clears the I2S OVR pending flag. - * @param __HANDLE__: specifies the I2S Handle. - * @retval None - */ -#define __HAL_I2S_CLEAR_OVRFLAG(__HANDLE__) \ - do{ \ - __IO uint32_t tmpreg; \ - tmpreg = (__HANDLE__)->Instance->DR; \ - tmpreg = (__HANDLE__)->Instance->SR; \ - UNUSED(tmpreg); \ - } while(0) - -/** @brief Clears the I2S UDR pending flag. - * @param __HANDLE__: specifies the I2S Handle. - * @retval None - */ -#define __HAL_I2S_CLEAR_UDRFLAG(__HANDLE__) \ - do{ \ - __IO uint32_t tmpreg; \ - tmpreg = (__HANDLE__)->Instance->SR; \ - UNUSED(tmpreg); \ - } while(0) -/** - * @} - */ - -/* Exported functions --------------------------------------------------------*/ -/** @addtogroup I2S_Exported_Functions I2S Exported Functions - * @{ - */ - -/** @addtogroup I2S_Exported_Functions_Group1 Initialization and de-initialization functions - * @{ - */ - -/* Initialization and de-initialization functions *****************************/ -HAL_StatusTypeDef HAL_I2S_Init(I2S_HandleTypeDef *hi2s); -HAL_StatusTypeDef HAL_I2S_DeInit (I2S_HandleTypeDef *hi2s); -void HAL_I2S_MspInit(I2S_HandleTypeDef *hi2s); -void HAL_I2S_MspDeInit(I2S_HandleTypeDef *hi2s); -/** - * @} - */ - -/** @addtogroup I2S_Exported_Functions_Group2 Input and Output operation functions - * @{ - */ -/* I/O operation functions ***************************************************/ - /* Blocking mode: Polling */ -HAL_StatusTypeDef HAL_I2S_Transmit(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_I2S_Receive(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size, uint32_t Timeout); - - /* Non-Blocking mode: Interrupt */ -HAL_StatusTypeDef HAL_I2S_Transmit_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_I2S_Receive_IT(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); -void HAL_I2S_IRQHandler(I2S_HandleTypeDef *hi2s); - -/* Non-Blocking mode: DMA */ -HAL_StatusTypeDef HAL_I2S_Transmit_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_I2S_Receive_DMA(I2S_HandleTypeDef *hi2s, uint16_t *pData, uint16_t Size); - -HAL_StatusTypeDef HAL_I2S_DMAPause(I2S_HandleTypeDef *hi2s); -HAL_StatusTypeDef HAL_I2S_DMAResume(I2S_HandleTypeDef *hi2s); -HAL_StatusTypeDef HAL_I2S_DMAStop(I2S_HandleTypeDef *hi2s); - -/* Callbacks used in non blocking modes (Interrupt and DMA) *******************/ -void HAL_I2S_TxHalfCpltCallback(I2S_HandleTypeDef *hi2s); -void HAL_I2S_TxCpltCallback(I2S_HandleTypeDef *hi2s); -void HAL_I2S_RxHalfCpltCallback(I2S_HandleTypeDef *hi2s); -void HAL_I2S_RxCpltCallback(I2S_HandleTypeDef *hi2s); -void HAL_I2S_ErrorCallback(I2S_HandleTypeDef *hi2s); -/** - * @} - */ - -/** @addtogroup I2S_Exported_Functions_Group3 Peripheral State and Errors functions - * @{ - */ -/* Peripheral Control and State functions ************************************/ -HAL_I2S_StateTypeDef HAL_I2S_GetState(I2S_HandleTypeDef *hi2s); -uint32_t HAL_I2S_GetError(I2S_HandleTypeDef *hi2s); -/** - * @} - */ - -/** - * @} - */ - - -/* Private types -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private constants ---------------------------------------------------------*/ -/** @defgroup I2S_Private_Constants I2S Private Constants - * @{ - */ - -/** - * @} - */ - -/* Private macros ------------------------------------------------------------*/ -/** @defgroup I2S_Private_Macros I2S Private Macros - * @{ - */ -#define IS_I2S_CLOCKSOURCE(CLOCK) (((CLOCK) == I2S_CLOCK_EXTERNAL) || \ - ((CLOCK) == I2S_CLOCK_SYSCLK)) - -#define IS_I2S_MODE(MODE) (((MODE) == I2S_MODE_SLAVE_TX) || \ - ((MODE) == I2S_MODE_SLAVE_RX) || \ - ((MODE) == I2S_MODE_MASTER_TX)|| \ - ((MODE) == I2S_MODE_MASTER_RX)) - -#define IS_I2S_STANDARD(STANDARD) (((STANDARD) == I2S_STANDARD_PHILIPS) || \ - ((STANDARD) == I2S_STANDARD_MSB) || \ - ((STANDARD) == I2S_STANDARD_LSB) || \ - ((STANDARD) == I2S_STANDARD_PCM_SHORT) || \ - ((STANDARD) == I2S_STANDARD_PCM_LONG)) - -#define IS_I2S_DATA_FORMAT(FORMAT) (((FORMAT) == I2S_DATAFORMAT_16B) || \ - ((FORMAT) == I2S_DATAFORMAT_16B_EXTENDED) || \ - ((FORMAT) == I2S_DATAFORMAT_24B) || \ - ((FORMAT) == I2S_DATAFORMAT_32B)) - -#define IS_I2S_MCLK_OUTPUT(OUTPUT) (((OUTPUT) == I2S_MCLKOUTPUT_ENABLE) || \ - ((OUTPUT) == I2S_MCLKOUTPUT_DISABLE)) - -#define IS_I2S_AUDIO_FREQ(FREQ) ((((FREQ) >= I2S_AUDIOFREQ_8K) && \ - ((FREQ) <= I2S_AUDIOFREQ_192K)) || \ - ((FREQ) == I2S_AUDIOFREQ_DEFAULT)) - -#define IS_I2S_CPOL(CPOL) (((CPOL) == I2S_CPOL_LOW) || \ - ((CPOL) == I2S_CPOL_HIGH)) -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -#ifdef __cplusplus -} -#endif - - -#endif /* __STM32F7xx_HAL_I2S_H */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |