mbed official
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
mbed 2
This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.
Diff: TARGET_DISCO_L476VG/TOOLCHAIN_ARM_STD/stm32l4xx_hal_dcmi.h
- Revision:
- 171:3a7713b1edbc
- Parent:
- 161:aa5281ff4a02
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_DISCO_L476VG/TOOLCHAIN_ARM_STD/stm32l4xx_hal_dcmi.h Thu Nov 08 11:45:42 2018 +0000
@@ -0,0 +1,657 @@
+/**
+ ******************************************************************************
+ * @file stm32l4xx_hal_dcmi.h
+ * @author MCD Application Team
+ * @brief Header file of DCMI HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2017 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 __STM32L4xx_HAL_DCMI_H
+#define __STM32L4xx_HAL_DCMI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32L496xx) || defined(STM32L4A6xx) || \
+ defined(STM32L4R5xx) || defined(STM32L4R7xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l4xx_hal_def.h"
+
+
+/** @addtogroup STM32L4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup DCMI DCMI
+ * @brief DCMI HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup DCMI_Exported_Types DCMI Exported Types
+ * @{
+ */
+/**
+ * @brief DCMI Embedded Synchronisation CODE Init structure definition
+ */
+typedef struct
+{
+ uint8_t FrameStartCode; /*!< Specifies the code of the frame start delimiter. */
+ uint8_t LineStartCode; /*!< Specifies the code of the line start delimiter. */
+ uint8_t LineEndCode; /*!< Specifies the code of the line end delimiter. */
+ uint8_t FrameEndCode; /*!< Specifies the code of the frame end delimiter. */
+}DCMI_CodesInitTypeDef;
+
+
+/**
+ * @brief DCMI Embedded Synchronisation CODE Init structure definition
+ */
+typedef struct
+{
+ uint8_t FrameStartUnmask; /*!< Specifies the frame start delimiter unmask. */
+ uint8_t LineStartUnmask; /*!< Specifies the line start delimiter unmask. */
+ uint8_t LineEndUnmask; /*!< Specifies the line end delimiter unmask. */
+ uint8_t FrameEndUnmask; /*!< Specifies the frame end delimiter unmask. */
+}DCMI_SyncUnmaskTypeDef;
+
+
+/**
+ * @brief DCMI Init structure definition
+ */
+typedef struct
+{
+ uint32_t SynchroMode; /*!< Specifies the Synchronization Mode: Hardware or Embedded.
+ This parameter can be a value of @ref DCMI_Synchronization_Mode. */
+
+ uint32_t PCKPolarity; /*!< Specifies the Pixel clock polarity: Falling or Rising.
+ This parameter can be a value of @ref DCMI_PIXCK_Polarity. */
+
+ uint32_t VSPolarity; /*!< Specifies the Vertical synchronization polarity: High or Low.
+ This parameter can be a value of @ref DCMI_VSYNC_Polarity. */
+
+ uint32_t HSPolarity; /*!< Specifies the Horizontal synchronization polarity: High or Low.
+ This parameter can be a value of @ref DCMI_HSYNC_Polarity. */
+
+ uint32_t CaptureRate; /*!< Specifies the frequency of frame capture: All, 1/2 or 1/4.
+ This parameter can be a value of @ref DCMI_Capture_Rate. */
+
+ uint32_t ExtendedDataMode; /*!< Specifies the data width: 8-bit, 10-bit, 12-bit or 14-bit.
+ This parameter can be a value of @ref DCMI_Extended_Data_Mode. */
+
+ DCMI_CodesInitTypeDef SynchroCode; /*!< Specifies the frame start delimiter codes. */
+
+ uint32_t JPEGMode; /*!< Enable or Disable the JPEG mode.
+ This parameter can be a value of @ref DCMI_JPEG_Mode. */
+
+ uint32_t ByteSelectMode; /*!< Specifies the data to be captured by the interface.
+ This parameter can be a value of @ref DCMI_Byte_Select_Mode. */
+
+ uint32_t ByteSelectStart; /*!< Specifies if the data to be captured by the interface is even or odd.
+ This parameter can be a value of @ref DCMI_Byte_Select_Start. */
+
+ uint32_t LineSelectMode; /*!< Specifies the data line to be captured by the interface.
+ This parameter can be a value of @ref DCMI_Line_Select_Mode. */
+
+ uint32_t LineSelectStart; /*!< Specifies if the data line to be captured by the interface is even or odd.
+ This parameter can be a value of @ref DCMI_Line_Select_Start. */
+
+}DCMI_InitTypeDef;
+
+
+/**
+ * @brief HAL DCMI State structures definition
+ */
+typedef enum
+{
+ HAL_DCMI_STATE_RESET = 0x00U, /*!< DCMI not yet initialized or disabled */
+ HAL_DCMI_STATE_READY = 0x01U, /*!< DCMI initialized and ready for use */
+ HAL_DCMI_STATE_BUSY = 0x02U, /*!< DCMI internal processing is ongoing */
+ HAL_DCMI_STATE_TIMEOUT = 0x03U, /*!< DCMI timeout state */
+ HAL_DCMI_STATE_ERROR = 0x04U, /*!< DCMI error state */
+ HAL_DCMI_STATE_SUSPENDED = 0x05U /*!< DCMI suspend state */
+}HAL_DCMI_StateTypeDef;
+
+
+/**
+ * @brief DCMI handle Structure definition
+ */
+typedef struct
+{
+ DCMI_TypeDef *Instance; /*!< DCMI Register base address */
+
+ DCMI_InitTypeDef Init; /*!< DCMI init parameters */
+
+ HAL_LockTypeDef Lock; /*!< DCMI locking object */
+
+ __IO HAL_DCMI_StateTypeDef State; /*!< DCMI state */
+
+ __IO uint32_t XferCount; /*!< DMA transfers counter */
+
+ __IO uint32_t XferSize; /*!< DMA transfer size */
+
+ uint32_t pBuffPtr; /*!< Pointer to DMA output buffer */
+
+ DMA_HandleTypeDef *DMA_Handle; /*!< Pointer to DMA handler */
+
+ DMA_HandleTypeDef *DMAM2M_Handle; /*!< Pointer to DMA handler for memory to memory copy
+ (case picture size > maximum DMA transfer length) */
+
+ __IO uint32_t ErrorCode; /*!< DCMI Error code */
+
+ uint32_t pCircularBuffer; /*!< Pointer to intermediate copy buffer
+ (case picture size > maximum DMA transfer length) */
+
+ uint32_t HalfCopyLength; /*!< Intermediate copies length
+ (case picture size > maximum DMA transfer length) */
+
+}DCMI_HandleTypeDef;
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup DCMI_Exported_Constants DCMI Exported Constants
+ * @{
+ */
+
+/** @defgroup DCMI_Error_Code DCMI Error Code
+ * @{
+ */
+#define HAL_DCMI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
+#define HAL_DCMI_ERROR_OVR ((uint32_t)0x00000001) /*!< Overrun error */
+#define HAL_DCMI_ERROR_SYNC ((uint32_t)0x00000002) /*!< Synchronization error */
+#define HAL_DCMI_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< Timeout error */
+#define HAL_DCMI_ERROR_DMA ((uint32_t)0x00000040) /*!< DMA error */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Capture_Mode DCMI Capture Mode
+ * @{
+ */
+#define DCMI_MODE_CONTINUOUS ((uint32_t)0x00000000) /*!< The received data are transferred continuously
+ into the destination memory through the DMA */
+#define DCMI_MODE_SNAPSHOT ((uint32_t)DCMI_CR_CM) /*!< Once activated, the interface waits for the start of
+ frame and then transfers a single frame through the DMA */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Synchronization_Mode DCMI Synchronization Mode
+ * @{
+ */
+#define DCMI_SYNCHRO_HARDWARE ((uint32_t)0x00000000) /*!< Hardware synchronization data capture (frame/line start/stop)
+ is synchronized with the HSYNC/VSYNC signals */
+#define DCMI_SYNCHRO_EMBEDDED ((uint32_t)DCMI_CR_ESS) /*!< Embedded synchronization data capture is synchronized with
+ synchronization codes embedded in the data flow */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_PIXCK_Polarity DCMI Pixel Clock Polarity
+ * @{
+ */
+#define DCMI_PCKPOLARITY_FALLING ((uint32_t)0x00000000) /*!< Pixel clock active on Falling edge */
+#define DCMI_PCKPOLARITY_RISING ((uint32_t)DCMI_CR_PCKPOL) /*!< Pixel clock active on Rising edge */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_VSYNC_Polarity DCMI VSYNC Polarity
+ * @{
+ */
+#define DCMI_VSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Vertical synchronization active Low */
+#define DCMI_VSPOLARITY_HIGH ((uint32_t)DCMI_CR_VSPOL) /*!< Vertical synchronization active High */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_HSYNC_Polarity DCMI HSYNC Polarity
+ * @{
+ */
+#define DCMI_HSPOLARITY_LOW ((uint32_t)0x00000000) /*!< Horizontal synchronization active Low */
+#define DCMI_HSPOLARITY_HIGH ((uint32_t)DCMI_CR_HSPOL) /*!< Horizontal synchronization active High */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_JPEG_Mode DCMI JPEG Mode
+ * @{
+ */
+#define DCMI_JPEG_DISABLE ((uint32_t)0x00000000) /*!< JPEG mode disabled */
+#define DCMI_JPEG_ENABLE ((uint32_t)DCMI_CR_JPEG) /*!< JPEG mode enabled */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Capture_Rate DCMI Capture Rate
+ * @{
+ */
+#define DCMI_CR_ALL_FRAME ((uint32_t)0x00000000) /*!< All frames are captured */
+#define DCMI_CR_ALTERNATE_2_FRAME ((uint32_t)DCMI_CR_FCRC_0) /*!< Every alternate frame captured */
+#define DCMI_CR_ALTERNATE_4_FRAME ((uint32_t)DCMI_CR_FCRC_1) /*!< One frame in 4 frames captured */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Extended_Data_Mode DCMI Extended Data Mode
+ * @{
+ */
+#define DCMI_EXTEND_DATA_8B ((uint32_t)0x00000000) /*!< Interface captures 8-bit data on every pixel clock */
+#define DCMI_EXTEND_DATA_10B ((uint32_t)DCMI_CR_EDM_0) /*!< Interface captures 10-bit data on every pixel clock */
+#define DCMI_EXTEND_DATA_12B ((uint32_t)DCMI_CR_EDM_1) /*!< Interface captures 12-bit data on every pixel clock */
+#define DCMI_EXTEND_DATA_14B ((uint32_t)(DCMI_CR_EDM_0 | DCMI_CR_EDM_1)) /*!< Interface captures 14-bit data on every pixel clock */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Byte_Select_Mode DCMI Byte Select Mode
+ * @{
+ */
+#define DCMI_BSM_ALL ((uint32_t)0x00000000) /*!< Interface captures all received data */
+#define DCMI_BSM_OTHER ((uint32_t)DCMI_CR_BSM_0) /*!< Interface captures every other byte from the received data */
+#define DCMI_BSM_ALTERNATE_4 ((uint32_t)DCMI_CR_BSM_1) /*!< Interface captures one byte out of four */
+#define DCMI_BSM_ALTERNATE_2 ((uint32_t)(DCMI_CR_BSM_0 | DCMI_CR_BSM_1)) /*!< Interface captures two bytes out of four */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Byte_Select_Start DCMI Byte Select Start
+ * @{
+ */
+#define DCMI_OEBS_ODD ((uint32_t)0x00000000) /*!< Interface captures first data from the frame/line start, second one being dropped */
+#define DCMI_OEBS_EVEN ((uint32_t)DCMI_CR_OEBS) /*!< Interface captures second data from the frame/line start, first one being dropped */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Line_Select_Mode DCMI Line Select Mode
+ * @{
+ */
+#define DCMI_LSM_ALL ((uint32_t)0x00000000) /*!< Interface captures all received lines */
+#define DCMI_LSM_ALTERNATE_2 ((uint32_t)DCMI_CR_LSM) /*!< Interface captures one line out of two */
+
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Line_Select_Start DCMI Line Select Start
+ * @{
+ */
+#define DCMI_OELS_ODD ((uint32_t)0x00000000) /*!< Interface captures first line from the frame start, second one being dropped */
+#define DCMI_OELS_EVEN ((uint32_t)DCMI_CR_OELS) /*!< Interface captures second line from the frame start, first one being dropped */
+
+/**
+ * @}
+ */
+
+
+/** @defgroup DCMI_interrupt_sources DCMI Interrupt Sources
+ * @{
+ */
+#define DCMI_IT_FRAME ((uint32_t)DCMI_IER_FRAME_IE) /*!< Capture complete interrupt */
+#define DCMI_IT_OVR ((uint32_t)DCMI_IER_OVR_IE) /*!< Overrun interrupt */
+#define DCMI_IT_ERR ((uint32_t)DCMI_IER_ERR_IE) /*!< Synchronization error interrupt */
+#define DCMI_IT_VSYNC ((uint32_t)DCMI_IER_VSYNC_IE) /*!< VSYNC interrupt */
+#define DCMI_IT_LINE ((uint32_t)DCMI_IER_LINE_IE) /*!< Line interrupt */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Flags DCMI Flags
+ * @{
+ */
+
+/**
+ * @brief DCMI SR register
+ */
+#define DCMI_FLAG_HSYNC ((uint32_t)DCMI_SR_INDEX|DCMI_SR_HSYNC) /*!< HSYNC pin state (active line / synchronization between lines) */
+#define DCMI_FLAG_VSYNC ((uint32_t)DCMI_SR_INDEX|DCMI_SR_VSYNC) /*!< VSYNC pin state (active frame / synchronization between frames) */
+#define DCMI_FLAG_FNE ((uint32_t)DCMI_SR_INDEX|DCMI_SR_FNE) /*!< FIFO not empty flag */
+/**
+ * @brief DCMI RIS register
+ */
+#define DCMI_FLAG_FRAMERI ((uint32_t)DCMI_RIS_FRAME_RIS) /*!< Capture complete interrupt flag */
+#define DCMI_FLAG_OVRRI ((uint32_t)DCMI_RIS_OVR_RIS) /*!< Overrun interrupt flag */
+#define DCMI_FLAG_ERRRI ((uint32_t)DCMI_RIS_ERR_RIS) /*!< Synchronization error interrupt flag */
+#define DCMI_FLAG_VSYNCRI ((uint32_t)DCMI_RIS_VSYNC_RIS) /*!< VSYNC interrupt flag */
+#define DCMI_FLAG_LINERI ((uint32_t)DCMI_RIS_LINE_RIS) /*!< Line interrupt flag */
+/**
+ * @brief DCMI MIS register
+ */
+#define DCMI_FLAG_FRAMEMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_FRAME_MIS) /*!< DCMI Capture complete masked interrupt status */
+#define DCMI_FLAG_OVRMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_OVR_MIS ) /*!< DCMI Overrun masked interrupt status */
+#define DCMI_FLAG_ERRMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_ERR_MIS ) /*!< DCMI Synchronization error masked interrupt status */
+#define DCMI_FLAG_VSYNCMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_VSYNC_MIS) /*!< DCMI VSYNC masked interrupt status */
+#define DCMI_FLAG_LINEMI ((uint32_t)DCMI_MIS_INDEX|DCMI_MIS_LINE_MIS ) /*!< DCMI Line masked interrupt status */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup DCMI_Exported_Macros DCMI Exported Macros
+ * @{
+ */
+
+/** @brief Reset DCMI handle state
+ * @param __HANDLE__: specifies the DCMI handle.
+ * @retval None
+ */
+#define __HAL_DCMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DCMI_STATE_RESET)
+
+/**
+ * @brief Enable the DCMI.
+ * @param __HANDLE__: DCMI handle
+ * @retval None
+ */
+#define __HAL_DCMI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= DCMI_CR_ENABLE)
+
+/**
+ * @brief Disable the DCMI.
+ * @param __HANDLE__: DCMI handle
+ * @retval None
+ */
+#define __HAL_DCMI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(DCMI_CR_ENABLE))
+
+/* Interrupt & Flag management */
+/**
+ * @brief Get the DCMI pending flag.
+ * @param __HANDLE__: DCMI handle
+ * @param __FLAG__: Get the specified flag.
+ * This parameter can be one of the following values (no combination allowed)
+ * @arg DCMI_FLAG_HSYNC: HSYNC pin state (active line / synchronization between lines)
+ * @arg DCMI_FLAG_VSYNC: VSYNC pin state (active frame / synchronization between frames)
+ * @arg DCMI_FLAG_FNE: FIFO empty flag
+ * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag
+ * @arg DCMI_FLAG_OVRRI: Overrun flag
+ * @arg DCMI_FLAG_ERRRI: Synchronization error flag
+ * @arg DCMI_FLAG_VSYNCRI: VSYNC flag
+ * @arg DCMI_FLAG_LINERI: Line flag
+ * @arg DCMI_FLAG_FRAMEMI: DCMI Capture complete masked interrupt status
+ * @arg DCMI_FLAG_OVRMI: DCMI Overrun masked interrupt status
+ * @arg DCMI_FLAG_ERRMI: DCMI Synchronization error masked interrupt status
+ * @arg DCMI_FLAG_VSYNCMI: DCMI VSYNC masked interrupt status
+ * @arg DCMI_FLAG_LINEMI: DCMI Line masked interrupt status
+ * @retval The state of FLAG.
+ */
+#define __HAL_DCMI_GET_FLAG(__HANDLE__, __FLAG__)\
+((((__FLAG__) & (DCMI_SR_INDEX|DCMI_MIS_INDEX)) == 0x0)? ((__HANDLE__)->Instance->RISR & (__FLAG__)) :\
+ (((__FLAG__) & DCMI_SR_INDEX) == 0x0)? ((__HANDLE__)->Instance->MISR & (__FLAG__)) : ((__HANDLE__)->Instance->SR & (__FLAG__)))
+
+/**
+ * @brief Clear the DCMI pending flag.
+ * @param __HANDLE__: DCMI handle
+ * @param __FLAG__: specifies the flag to clear.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_FLAG_FRAMERI: Frame capture complete flag
+ * @arg DCMI_FLAG_OVRRI: Overrun flag
+ * @arg DCMI_FLAG_ERRRI: Synchronization error flag
+ * @arg DCMI_FLAG_VSYNCRI: VSYNC flag
+ * @arg DCMI_FLAG_LINERI: Line flag
+ * @retval None
+ */
+#define __HAL_DCMI_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
+
+/**
+ * @brief Enable the specified DCMI interrupts.
+ * @param __HANDLE__: DCMI handle
+ * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_IT_FRAME: Frame capture complete interrupt
+ * @arg DCMI_IT_OVR: Overrun interrupt
+ * @arg DCMI_IT_ERR: Synchronization error interrupt
+ * @arg DCMI_IT_VSYNC: VSYNC interrupt
+ * @arg DCMI_IT_LINE: Line interrupt
+ * @retval None
+ */
+#define __HAL_DCMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified DCMI interrupts.
+ * @param __HANDLE__: DCMI handle
+ * @param __INTERRUPT__: specifies the DCMI interrupt sources to be enabled.
+ * This parameter can be any combination of the following values:
+ * @arg DCMI_IT_FRAME: Frame capture complete interrupt
+ * @arg DCMI_IT_OVR: Overrun interrupt
+ * @arg DCMI_IT_ERR: Synchronization error interrupt
+ * @arg DCMI_IT_VSYNC: VSYNC interrupt
+ * @arg DCMI_IT_LINE: Line interrupt
+ * @retval None
+ */
+#define __HAL_DCMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
+
+/**
+ * @brief Check whether or not the specified DCMI interrupt has occurred and that the interruption is enabled at the same time.
+ * @note A bit in MIS register is set if the corresponding enable bit in
+ * DCMI_IER is set and the corresponding bit in DCMI_RIS is set.
+ * @param __HANDLE__: DCMI handle
+ * @param __INTERRUPT__: specifies the DCMI interrupt flag and source to check.
+ * This parameter can be one of the following values:
+ * @arg DCMI_IT_FRAME: Frame capture complete interrupt mask
+ * @arg DCMI_IT_OVR: Overrun interrupt mask
+ * @arg DCMI_IT_ERR: Synchronization error interrupt mask
+ * @arg DCMI_IT_VSYNC: VSYNC interrupt mask
+ * @arg DCMI_IT_LINE: Line interrupt mask
+ * @retval The state of INTERRUPT.
+ */
+#define __HAL_DCMI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MIS & (__INTERRUPT__))
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup DCMI_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group1 Initialization and Configuration functions
+ * @{
+ */
+
+/* Initialization and de-initialization functions *****************************/
+HAL_StatusTypeDef HAL_DCMI_Init(DCMI_HandleTypeDef *hdcmi);
+HAL_StatusTypeDef HAL_DCMI_DeInit(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_MspInit(DCMI_HandleTypeDef* hdcmi);
+void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* hdcmi);
+/**
+ * @}
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group2 IO operation functions
+ * @{
+ */
+
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef* hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length);
+HAL_StatusTypeDef HAL_DCMI_Stop(DCMI_HandleTypeDef* hdcmi);
+HAL_StatusTypeDef HAL_DCMI_Suspend(DCMI_HandleTypeDef* hdcmi);
+HAL_StatusTypeDef HAL_DCMI_Resume(DCMI_HandleTypeDef* hdcmi);
+void HAL_DCMI_ErrorCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_LineEventCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_FrameEventCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_VsyncEventCallback(DCMI_HandleTypeDef *hdcmi);
+void HAL_DCMI_IRQHandler(DCMI_HandleTypeDef *hdcmi);
+/**
+ * @}
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_DCMI_ConfigCrop(DCMI_HandleTypeDef *hdcmi, uint32_t X0, uint32_t Y0, uint32_t XSize, uint32_t YSize);
+HAL_StatusTypeDef HAL_DCMI_EnableCrop(DCMI_HandleTypeDef *hdcmi);
+HAL_StatusTypeDef HAL_DCMI_DisableCrop(DCMI_HandleTypeDef *hdcmi);
+HAL_StatusTypeDef HAL_DCMI_ConfigSyncUnmask(DCMI_HandleTypeDef *hdcmi, DCMI_SyncUnmaskTypeDef *SyncUnmask);
+/**
+ * @}
+ */
+
+/** @addtogroup DCMI_Exported_Functions_Group4 Peripheral State functions
+ * @{
+ */
+/* Peripheral State functions *************************************************/
+HAL_DCMI_StateTypeDef HAL_DCMI_GetState(DCMI_HandleTypeDef *hdcmi);
+uint32_t HAL_DCMI_GetError(DCMI_HandleTypeDef *hdcmi);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @addtogroup DCMI_Private_Constants DCMI Private Constants
+ * @{
+ */
+
+/** @defgroup DCMI_Registers_Indices DCMI Registers Indices
+ * @{
+ */
+#define DCMI_MIS_INDEX ((uint32_t)0x1000) /*!< DCMI MIS register index */
+#define DCMI_SR_INDEX ((uint32_t)0x2000) /*!< DCMI SR register index */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Window_Coordinate DCMI Window Coordinate
+ * @{
+ */
+#define DCMI_WINDOW_COORDINATE ((uint32_t)0x3FFF) /*!< Window coordinate */
+/**
+ * @}
+ */
+
+/** @defgroup DCMI_Window_Height DCMI Window Height
+ * @{
+ */
+#define DCMI_WINDOW_HEIGHT ((uint32_t)0x1FFF) /*!< Window Height */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup DCMI_Private_Macros DCMI Private Macros
+ * @{
+ */
+#define IS_DCMI_CAPTURE_MODE(MODE)(((MODE) == DCMI_MODE_CONTINUOUS) || \
+ ((MODE) == DCMI_MODE_SNAPSHOT))
+
+#define IS_DCMI_SYNCHRO(MODE)(((MODE) == DCMI_SYNCHRO_HARDWARE) || \
+ ((MODE) == DCMI_SYNCHRO_EMBEDDED))
+
+#define IS_DCMI_PCKPOLARITY(POLARITY)(((POLARITY) == DCMI_PCKPOLARITY_FALLING) || \
+ ((POLARITY) == DCMI_PCKPOLARITY_RISING))
+
+#define IS_DCMI_VSPOLARITY(POLARITY)(((POLARITY) == DCMI_VSPOLARITY_LOW) || \
+ ((POLARITY) == DCMI_VSPOLARITY_HIGH))
+
+#define IS_DCMI_HSPOLARITY(POLARITY)(((POLARITY) == DCMI_HSPOLARITY_LOW) || \
+ ((POLARITY) == DCMI_HSPOLARITY_HIGH))
+
+#define IS_DCMI_MODE_JPEG(JPEG_MODE)(((JPEG_MODE) == DCMI_JPEG_DISABLE) || \
+ ((JPEG_MODE) == DCMI_JPEG_ENABLE))
+
+#define IS_DCMI_CAPTURE_RATE(RATE) (((RATE) == DCMI_CR_ALL_FRAME) || \
+ ((RATE) == DCMI_CR_ALTERNATE_2_FRAME) || \
+ ((RATE) == DCMI_CR_ALTERNATE_4_FRAME))
+
+#define IS_DCMI_EXTENDED_DATA(DATA)(((DATA) == DCMI_EXTEND_DATA_8B) || \
+ ((DATA) == DCMI_EXTEND_DATA_10B) || \
+ ((DATA) == DCMI_EXTEND_DATA_12B) || \
+ ((DATA) == DCMI_EXTEND_DATA_14B))
+
+#define IS_DCMI_WINDOW_COORDINATE(COORDINATE) ((COORDINATE) <= DCMI_WINDOW_COORDINATE)
+
+#define IS_DCMI_WINDOW_HEIGHT(HEIGHT) ((HEIGHT) <= DCMI_WINDOW_HEIGHT)
+
+#define IS_DCMI_BYTE_SELECT_MODE(MODE)(((MODE) == DCMI_BSM_ALL) || \
+ ((MODE) == DCMI_BSM_OTHER) || \
+ ((MODE) == DCMI_BSM_ALTERNATE_4) || \
+ ((MODE) == DCMI_BSM_ALTERNATE_2))
+
+#define IS_DCMI_BYTE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OEBS_ODD) || \
+ ((POLARITY) == DCMI_OEBS_EVEN))
+
+#define IS_DCMI_LINE_SELECT_MODE(MODE)(((MODE) == DCMI_LSM_ALL) || \
+ ((MODE) == DCMI_LSM_ALTERNATE_2))
+
+#define IS_DCMI_LINE_SELECT_START(POLARITY)(((POLARITY) == DCMI_OELS_ODD) || \
+ ((POLARITY) == DCMI_OELS_EVEN))
+
+#define IS_DCMI_INTERRUPTS(INTERRUPTS) ((INTERRUPTS) <= DCMI_IER_INT_IE)
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* STM32L496xx || STM32L4A6xx || */
+ /* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L4xx_HAL_DCMI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
