/** ****************************************************************************** * @file stm32f7xx_hal_dac_ex.h * @author MCD Application Team * @brief Header file of DAC HAL Extended module. ****************************************************************************** * @attention * * Copyright (c) 2017 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef STM32F7xx_HAL_DAC_EX_H #define STM32F7xx_HAL_DAC_EX_H #ifdef __cplusplus extern "C" { #endif /** @addtogroup STM32F7xx_HAL_Driver * @{ */ /* Includes ------------------------------------------------------------------*/ #include "stm32f7xx_hal_def.h" #if defined(DAC) /** @addtogroup DACEx * @{ */ /* Exported types ------------------------------------------------------------*/ /** * @brief HAL State structures definition */ /* Exported constants --------------------------------------------------------*/ /** @defgroup DACEx_Exported_Constants DACEx Exported Constants * @{ */ /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude * @{ */ #define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ #define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS7_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ #define DAC_LFSRUNMASK_BITS11_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */ #define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */ #define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ #define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */ #define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ #define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */ #define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ #define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */ #define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ #define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */ #define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ #define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */ #define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /* Private macro -------------------------------------------------------------*/ /** @defgroup DACEx_Private_Macros DACEx Private Macros * @{ */ #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \ ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \ ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) /** * @} */ /* Exported functions --------------------------------------------------------*/ /* Extended features functions ***********************************************/ /** @addtogroup DACEx_Exported_Functions * @{ */ /** @addtogroup DACEx_Exported_Functions_Group2 * @{ */ /* IO operation functions *****************************************************/ HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); HAL_StatusTypeDef HAL_DACEx_DualStart(DAC_HandleTypeDef *hdac); HAL_StatusTypeDef HAL_DACEx_DualStop(DAC_HandleTypeDef *hdac); HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2); uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef *hdac); void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac); void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac); void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac); void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac); /** * @} */ /** * @} */ /** * @} */ /** @addtogroup DACEx_Private_Functions * @{ */ /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */ /* are called by HAL_DAC_Start_DMA */ void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma); void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma); void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); /** * @} */ /** * @} */ #endif /* DAC */ /** * @} */ #ifdef __cplusplus } #endif #endif /* STM32F7xx_HAL_DAC_EX_H */