| /** |
| ****************************************************************************** |
| * @file stm32f4xx_hal_dac.h |
| * @author MCD Application Team |
| * @brief Header file of DAC HAL Extension module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef __STM32F4xx_HAL_DAC_EX_H |
| #define __STM32F4xx_HAL_DAC_EX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\ |
| defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\ |
| defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\ |
| defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F413xx) || defined(STM32F423xx) |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f4xx_hal_def.h" |
| |
| /** @addtogroup STM32F4xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup DACEx |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup DACEx_Exported_Constants DAC Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup DACEx_lfsrunmask_triangleamplitude DAC LFS Run Mask Triangle Amplitude |
| * @{ |
| */ |
| #define DAC_LFSRUNMASK_BIT0 0x00000000U /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS3_0 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)/*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS4_0 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS5_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS6_0 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS7_0 ((uint32_t)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 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS9_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS10_0 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ |
| #define DAC_LFSRUNMASK_BITS11_0 ((uint32_t)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 0x00000000U /*!< Select max triangle amplitude of 1 */ |
| #define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ |
| #define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */ |
| #define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ |
| #define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */ |
| #define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ |
| #define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */ |
| #define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ |
| #define DAC_TRIANGLEAMPLITUDE_511 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */ |
| #define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ |
| #define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */ |
| #define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup DACEx_Exported_Functions |
| * @{ |
| */ |
| |
| /** @addtogroup DACEx_Exported_Functions_Group1 |
| * @{ |
| */ |
| /* Extension features functions ***********************************************/ |
| uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac); |
| 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_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2); |
| |
| 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); |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| /* Private types -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private constants ---------------------------------------------------------*/ |
| /** @defgroup DACEx_Private_Constants DAC Private Constants |
| * @{ |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private macros ------------------------------------------------------------*/ |
| /** @defgroup DACEx_Private_Macros DAC Private Macros |
| * @{ |
| */ |
| #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)) |
| /** |
| * @} |
| */ |
| |
| /* Private functions ---------------------------------------------------------*/ |
| /** @defgroup DACEx_Private_Functions DAC Private Functions |
| * @{ |
| */ |
| void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma); |
| void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma); |
| void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); |
| /** |
| * @} |
| */ |
| #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\ |
| STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\ |
| STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx ||\ |
| STM32F413xx || STM32F423xx */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /*__STM32F4xx_HAL_DAC_EX_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
