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Diff: TARGET_MTS_DRAGONFLY_L471QG/TOOLCHAIN_IAR/stm32l4xx_hal_dma_ex.h
- Revision:
- 171:3a7713b1edbc
- Parent:
- 161:aa5281ff4a02
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TARGET_MTS_DRAGONFLY_L471QG/TOOLCHAIN_IAR/stm32l4xx_hal_dma_ex.h Thu Nov 08 11:45:42 2018 +0000 @@ -0,0 +1,298 @@ +/** + ****************************************************************************** + * @file stm32l4xx_hal_dma_ex.h + * @author MCD Application Team + * @brief Header file of DMA HAL extension 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_DMA_EX_H +#define __STM32L4xx_HAL_DMA_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(DMAMUX1) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32l4xx_hal_def.h" + +/** @addtogroup STM32L4xx_HAL_Driver + * @{ + */ + +/** @addtogroup DMAEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Types DMAEx Exported Types + * @{ + */ + +/** + * @brief HAL DMA Synchro definition + */ + + +/** + * @brief HAL DMAMUX Synchronization configuration structure definition + */ +typedef struct +{ + uint32_t SyncSignalID; /*!< Specifies the synchronization signal gating the DMA request in periodic mode. + This parameter can be a value of @ref DMAEx_DMAMUX_SyncSignalID_selection */ + + uint32_t SyncPolarity; /*!< Specifies the polarity of the signal on which the DMA request is synchronized. + This parameter can be a value of @ref DMAEx_DMAMUX_SyncPolarity_selection */ + + FunctionalState SyncEnable; /*!< Specifies if the synchronization shall be enabled or disabled + This parameter can take the value ENABLE or DISABLE*/ + + + FunctionalState EventEnable; /*!< Specifies if an event shall be generated once the RequestNumber is reached. + This parameter can take the value ENABLE or DISABLE */ + + uint32_t RequestNumber; /*!< Specifies the number of DMA request that will be authorized after a sync event + This parameter must be a number between Min_Data = 1 and Max_Data = 32 */ + + +}HAL_DMA_MuxSyncConfigTypeDef; + + +/** + * @brief HAL DMAMUX request generator parameters structure definition + */ +typedef struct +{ + uint32_t SignalID; /*!< Specifies the ID of the signal used for DMAMUX request generator + This parameter can be a value of @ref DMAEx_DMAMUX_SignalGeneratorID_selection */ + + uint32_t Polarity; /*!< Specifies the polarity of the signal on which the request is generated. + This parameter can be a value of @ref DMAEx_DMAMUX_RequestGeneneratorPolarity_selection */ + + uint32_t RequestNumber; /*!< Specifies the number of DMA request that will be generated after a signal event + This parameter must be a number between Min_Data = 1 and Max_Data = 32 */ + +}HAL_DMA_MuxRequestGeneratorConfigTypeDef; + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup DMAEx_Exported_Constants DMAEx Exported Constants + * @{ + */ + +/** @defgroup DMAEx_DMAMUX_SyncSignalID_selection DMAMUX SyncSignalID selection + * @{ + */ +#define HAL_DMAMUX1_SYNC_EXTI0 0U /*!< Synchronization Signal is EXTI0 IT */ +#define HAL_DMAMUX1_SYNC_EXTI1 1U /*!< Synchronization Signal is EXTI1 IT */ +#define HAL_DMAMUX1_SYNC_EXTI2 2U /*!< Synchronization Signal is EXTI2 IT */ +#define HAL_DMAMUX1_SYNC_EXTI3 3U /*!< Synchronization Signal is EXTI3 IT */ +#define HAL_DMAMUX1_SYNC_EXTI4 4U /*!< Synchronization Signal is EXTI4 IT */ +#define HAL_DMAMUX1_SYNC_EXTI5 5U /*!< Synchronization Signal is EXTI5 IT */ +#define HAL_DMAMUX1_SYNC_EXTI6 6U /*!< Synchronization Signal is EXTI6 IT */ +#define HAL_DMAMUX1_SYNC_EXTI7 7U /*!< Synchronization Signal is EXTI7 IT */ +#define HAL_DMAMUX1_SYNC_EXTI8 8U /*!< Synchronization Signal is EXTI8 IT */ +#define HAL_DMAMUX1_SYNC_EXTI9 9U /*!< Synchronization Signal is EXTI9 IT */ +#define HAL_DMAMUX1_SYNC_EXTI10 10U /*!< Synchronization Signal is EXTI10 IT */ +#define HAL_DMAMUX1_SYNC_EXTI11 11U /*!< Synchronization Signal is EXTI11 IT */ +#define HAL_DMAMUX1_SYNC_EXTI12 12U /*!< Synchronization Signal is EXTI12 IT */ +#define HAL_DMAMUX1_SYNC_EXTI13 13U /*!< Synchronization Signal is EXTI13 IT */ +#define HAL_DMAMUX1_SYNC_EXTI14 14U /*!< Synchronization Signal is EXTI14 IT */ +#define HAL_DMAMUX1_SYNC_EXTI15 15U /*!< Synchronization Signal is EXTI15 IT */ +#define HAL_DMAMUX1_SYNC_DMAMUX1_CH0_EVT 16U /*!< Synchronization Signal is DMAMUX1 Channel0 Event */ +#define HAL_DMAMUX1_SYNC_DMAMUX1_CH1_EVT 17U /*!< Synchronization Signal is DMAMUX1 Channel1 Event */ +#define HAL_DMAMUX1_SYNC_DMAMUX1_CH2_EVT 18U /*!< Synchronization Signal is DMAMUX1 Channel2 Event */ +#define HAL_DMAMUX1_SYNC_DMAMUX1_CH3_EVT 19U /*!< Synchronization Signal is DMAMUX1 Channel3 Event */ +#define HAL_DMAMUX1_SYNC_LPTIM1_OUT 20U /*!< Synchronization Signal is LPTIM1 OUT */ +#define HAL_DMAMUX1_SYNC_LPTIM2_OUT 21U /*!< Synchronization Signal is LPTIM2 OUT */ +#define HAL_DMAMUX1_SYNC_DSI_TE 22U /*!< Synchronization Signal is DSI Tearing Effect */ +#define HAL_DMAMUX1_SYNC_DSI_EOT 23U /*!< Synchronization Signal is DSI End of refresh */ +#define HAL_DMAMUX1_SYNC_DMA2D_EOT 24U /*!< Synchronization Signal is DMA2D End of Transfer */ +#define HAL_DMAMUX1_SYNC_LDTC_IT 25U /*!< Synchronization Signal is LDTC IT */ + +/** + * @} + */ + +/** @defgroup DMAEx_DMAMUX_SyncPolarity_selection DMAMUX SyncPolarity selection + * @{ + */ +#define HAL_DMAMUX_SYNC_NO_EVENT 0U /*!< block synchronization events */ +#define HAL_DMAMUX_SYNC_RISING ((uint32_t)DMAMUX_CxCR_SPOL_0) /*!< synchronize with rising edge events */ +#define HAL_DMAMUX_SYNC_FALLING ((uint32_t)DMAMUX_CxCR_SPOL_1) /*!< synchronize with falling edge events */ +#define HAL_DMAMUX_SYNC_RISING_FALLING ((uint32_t)DMAMUX_CxCR_SPOL) /*!< synchronize with rising and falling edge events */ + +/** + * @} + */ + +/** @defgroup DMAEx_DMAMUX_SignalGeneratorID_selection DMAMUX SignalGeneratorID selection + * @{ + */ + +#define HAL_DMAMUX1_REQUEST_GEN_EXTI0 0U /*!< Request generator Signal is EXTI0 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI1 1U /*!< Request generator Signal is EXTI1 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI2 2U /*!< Request generator Signal is EXTI2 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI3 3U /*!< Request generator Signal is EXTI3 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI4 4U /*!< Request generator Signal is EXTI4 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI5 5U /*!< Request generator Signal is EXTI5 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI6 6U /*!< Request generator Signal is EXTI6 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI7 7U /*!< Request generator Signal is EXTI7 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI8 8U /*!< Request generator Signal is EXTI8 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI9 9U /*!< Request generator Signal is EXTI9 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI10 10U /*!< Request generator Signal is EXTI10 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI11 11U /*!< Request generator Signal is EXTI11 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI12 12U /*!< Request generator Signal is EXTI12 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI13 13U /*!< Request generator Signal is EXTI13 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI14 14U /*!< Request generator Signal is EXTI14 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_EXTI15 15U /*!< Request generator Signal is EXTI15 IT */ +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT 16U /*!< Request generator Signal is DMAMUX1 Channel0 Event */ +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT 17U /*!< Request generator Signal is DMAMUX1 Channel1 Event */ +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT 18U /*!< Request generator Signal is DMAMUX1 Channel2 Event */ +#define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH3_EVT 19U /*!< Request generator Signal is DMAMUX1 Channel3 Event */ +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT 20U /*!< Request generator Signal is LPTIM1 OUT */ +#define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT 21U /*!< Request generator Signal is LPTIM2 OUT */ +#define HAL_DMAMUX1_REQUEST_GEN_DSI_TE 22U /*!< Request generator Signal is DSI Tearing Effect */ +#define HAL_DMAMUX1_REQUEST_GEN_DSI_EOT 23U /*!< Request generator Signal is DSI End of refresh */ +#define HAL_DMAMUX1_REQUEST_GEN_DMA2D_EOT 24U /*!< Request generator Signal is DMA2D End of Transfer */ +#define HAL_DMAMUX1_REQUEST_GEN_LTDC_IT 25U /*!< Request generator Signal is LTDC IT */ + +/** + * @} + */ + +/** @defgroup DMAEx_DMAMUX_RequestGeneneratorPolarity_selection DMAMUX RequestGeneneratorPolarity selection + * @{ + */ +#define HAL_DMAMUX_REQUEST_GEN_NO_EVENT 0U /*!< block request generator events */ +#define HAL_DMAMUX_REQUEST_GEN_RISING DMAMUX_RGxCR_GPOL_0 /*!< generate request on rising edge events */ +#define HAL_DMAMUX_REQUEST_GEN_FALLING DMAMUX_RGxCR_GPOL_1 /*!< generate request on falling edge events */ +#define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING DMAMUX_RGxCR_GPOL /*!< generate request on rising and falling edge events */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup DMAEx_Exported_Functions + * @{ + */ + +/* IO operation functions *****************************************************/ +/** @addtogroup DMAEx_Exported_Functions_Group1 + * @{ + */ + +/* ------------------------- REQUEST -----------------------------------------*/ +HAL_StatusTypeDef HAL_DMAEx_ConfigMuxRequestGenerator (DMA_HandleTypeDef *hdma, + HAL_DMA_MuxRequestGeneratorConfigTypeDef *pRequestGeneratorConfig); +HAL_StatusTypeDef HAL_DMAEx_EnableMuxRequestGenerator (DMA_HandleTypeDef *hdma); +HAL_StatusTypeDef HAL_DMAEx_DisableMuxRequestGenerator (DMA_HandleTypeDef *hdma); +/* -------------------------------------------------------------------------- */ + +/* ------------------------- SYNCHRO -----------------------------------------*/ +HAL_StatusTypeDef HAL_DMAEx_ConfigMuxSync(DMA_HandleTypeDef *hdma, HAL_DMA_MuxSyncConfigTypeDef *pSyncConfig); +/* -------------------------------------------------------------------------- */ + +void HAL_DMAEx_MUX_IRQHandler(DMA_HandleTypeDef *hdma); + +/** + * @} + */ + +/** + * @} + */ + + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup DMAEx_Private_Macros DMAEx Private Macros + * @brief DMAEx private macros + * @{ + */ + +#define IS_DMAMUX_SYNC_SIGNAL_ID(SIGNAL_ID) ((SIGNAL_ID) <= HAL_DMAMUX1_SYNC_LDTC_IT) + +#define IS_DMAMUX_SYNC_REQUEST_NUMBER(REQUEST_NUMBER) (((REQUEST_NUMBER) > 0) && ((REQUEST_NUMBER) <= 32)) + +#define IS_DMAMUX_SYNC_POLARITY(POLARITY) (((POLARITY) == HAL_DMAMUX_SYNC_NO_EVENT) || \ + ((POLARITY) == HAL_DMAMUX_SYNC_RISING) || \ + ((POLARITY) == HAL_DMAMUX_SYNC_FALLING) || \ + ((POLARITY) == HAL_DMAMUX_SYNC_RISING_FALLING)) + +#define IS_DMAMUX_SYNC_STATE(SYNC) (((SYNC) == DISABLE) || ((SYNC) == ENABLE)) + +#define IS_DMAMUX_SYNC_EVENT(EVENT) (((EVENT) == DISABLE) || \ + ((EVENT) == ENABLE)) + +#define IS_DMAMUX_REQUEST_GEN_SIGNAL_ID(SIGNAL_ID) ((SIGNAL_ID) <= HAL_DMAMUX1_REQUEST_GEN_LTDC_IT) + +#define IS_DMAMUX_REQUEST_GEN_REQUEST_NUMBER(REQUEST_NUMBER) (((REQUEST_NUMBER) > 0) && ((REQUEST_NUMBER) <= 32)) + +#define IS_DMAMUX_REQUEST_GEN_POLARITY(POLARITY) (((POLARITY) == HAL_DMAMUX_REQUEST_GEN_NO_EVENT) || \ + ((POLARITY) == HAL_DMAMUX_REQUEST_GEN_RISING) || \ + ((POLARITY) == HAL_DMAMUX_REQUEST_GEN_FALLING) || \ + ((POLARITY) == HAL_DMAMUX_REQUEST_GEN_RISING_FALLING)) + +/** + * @} + */ + + +/** + * @} + */ + +/** + * @} + */ + +#endif /* DMAMUX1 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32L4xx_HAL_DMA_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/