stm32h7/include/stm32h7xx_hal_dac_ex.h

0001 /**
0002   ******************************************************************************
0003   * @file    stm32h7xx_hal_dac_ex.h
0004   * @author  MCD Application Team
0005   * @brief   Header file of DAC HAL Extended module.
0006   ******************************************************************************
0007   * @attention
0008   *
0009   * Copyright (c) 2017 STMicroelectronics.
0010   * All rights reserved.
0011   *
0012   * This software is licensed under terms that can be found in the LICENSE file
0013   * in the root directory of this software component.
0014   * If no LICENSE file comes with this software, it is provided AS-IS.
0015   *
0016   ******************************************************************************
0017   */
0018
0019 /* Define to prevent recursive inclusion -------------------------------------*/
0020 #ifndef STM32H7xx_HAL_DAC_EX_H
0021 #define STM32H7xx_HAL_DAC_EX_H
0022
0023 #ifdef __cplusplus
0024 extern "C" {
0025 #endif
0026
0027 /** @addtogroup STM32H7xx_HAL_Driver
0028   * @{
0029   */
0030
0031 /* Includes ------------------------------------------------------------------*/
0032 #include "stm32h7xx_hal_def.h"
0033
0034 #if defined(DAC1) || defined(DAC2)
0035
0036 /** @addtogroup DACEx
0037   * @{
0038   */
0039
0040 /* Exported types ------------------------------------------------------------*/
0041
0042 /**
0043   * @brief  HAL State structures definition
0044   */
0045
0046 /* Exported constants --------------------------------------------------------*/
0047
0048 /** @defgroup DACEx_Exported_Constants DACEx Exported Constants
0049   * @ingroup RTEMSBSPsARMSTM32H7
0050   * @{
0051   */
0052
0053 /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude
0054   * @ingroup RTEMSBSPsARMSTM32H7
0055   * @{
0056   */
0057 #define DAC_LFSRUNMASK_BIT0                0x00000000UL                                                        /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
0058 #define DAC_LFSRUNMASK_BITS1_0             (                                                   DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
0059 #define DAC_LFSRUNMASK_BITS2_0             (                                  DAC_CR_MAMP1_1                 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
0060 #define DAC_LFSRUNMASK_BITS3_0             (                                  DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
0061 #define DAC_LFSRUNMASK_BITS4_0             (                 DAC_CR_MAMP1_2                                  ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
0062 #define DAC_LFSRUNMASK_BITS5_0             (                 DAC_CR_MAMP1_2                  | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
0063 #define DAC_LFSRUNMASK_BITS6_0             (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1                 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
0064 #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 */
0065 #define DAC_LFSRUNMASK_BITS8_0             (DAC_CR_MAMP1_3                                                   ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
0066 #define DAC_LFSRUNMASK_BITS9_0             (DAC_CR_MAMP1_3                                   | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
0067 #define DAC_LFSRUNMASK_BITS10_0            (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1                 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
0068 #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 */
0069 #define DAC_TRIANGLEAMPLITUDE_1            0x00000000UL                                                        /*!< Select max triangle amplitude of 1 */
0070 #define DAC_TRIANGLEAMPLITUDE_3            (                                                   DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
0071 #define DAC_TRIANGLEAMPLITUDE_7            (                                  DAC_CR_MAMP1_1                 ) /*!< Select max triangle amplitude of 7 */
0072 #define DAC_TRIANGLEAMPLITUDE_15           (                                  DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
0073 #define DAC_TRIANGLEAMPLITUDE_31           (                 DAC_CR_MAMP1_2                                  ) /*!< Select max triangle amplitude of 31 */
0074 #define DAC_TRIANGLEAMPLITUDE_63           (                 DAC_CR_MAMP1_2                  | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
0075 #define DAC_TRIANGLEAMPLITUDE_127          (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1                 ) /*!< Select max triangle amplitude of 127 */
0076 #define DAC_TRIANGLEAMPLITUDE_255          (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
0077 #define DAC_TRIANGLEAMPLITUDE_511          (DAC_CR_MAMP1_3                                                   ) /*!< Select max triangle amplitude of 511 */
0078 #define DAC_TRIANGLEAMPLITUDE_1023         (DAC_CR_MAMP1_3                                   | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
0079 #define DAC_TRIANGLEAMPLITUDE_2047         (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1                 ) /*!< Select max triangle amplitude of 2047 */
0080 #define DAC_TRIANGLEAMPLITUDE_4095         (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
0081
0082 /**
0083   * @}
0084   */
0085
0086
0087 /**
0088   * @}
0089   */
0090
0091 /* Exported macro ------------------------------------------------------------*/
0092
0093
0094 /* Private macro -------------------------------------------------------------*/
0095
0096 /** @defgroup DACEx_Private_Macros DACEx Private Macros
0097   * @ingroup RTEMSBSPsARMSTM32H7
0098   * @{
0099   */
0100 #if defined(HRTIM1)
0101 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE)       || \
0102                                  ((TRIGGER) == DAC_TRIGGER_T1_TRGO)    || \
0103                                  ((TRIGGER) == DAC_TRIGGER_T2_TRGO)    || \
0104                                  ((TRIGGER) == DAC_TRIGGER_T4_TRGO)    || \
0105                                  ((TRIGGER) == DAC_TRIGGER_T5_TRGO)    || \
0106                                  ((TRIGGER) == DAC_TRIGGER_T6_TRGO)    || \
0107                                  ((TRIGGER) == DAC_TRIGGER_T7_TRGO)    || \
0108                                  ((TRIGGER) == DAC_TRIGGER_T8_TRGO)    || \
0109                                  ((TRIGGER) == DAC_TRIGGER_T15_TRGO)   || \
0110                                  ((TRIGGER) == DAC_TRIGGER_HR1_TRGO1)  || \
0111                                  ((TRIGGER) == DAC_TRIGGER_HR1_TRGO2)  || \
0112                                  ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \
0113                                  ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \
0114                                  ((TRIGGER) == DAC_TRIGGER_EXT_IT9)    || \
0115                                  ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
0116 #elif defined(DAC2)
0117 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE)       || \
0118                                  ((TRIGGER) == DAC_TRIGGER_T1_TRGO)    || \
0119                                  ((TRIGGER) == DAC_TRIGGER_T2_TRGO)    || \
0120                                  ((TRIGGER) == DAC_TRIGGER_T4_TRGO)    || \
0121                                  ((TRIGGER) == DAC_TRIGGER_T5_TRGO)    || \
0122                                  ((TRIGGER) == DAC_TRIGGER_T6_TRGO)    || \
0123                                  ((TRIGGER) == DAC_TRIGGER_T7_TRGO)    || \
0124                                  ((TRIGGER) == DAC_TRIGGER_T8_TRGO)    || \
0125                                  ((TRIGGER) == DAC_TRIGGER_T15_TRGO)   || \
0126                                  ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \
0127                                  ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \
0128                                  ((TRIGGER) == DAC_TRIGGER_EXT_IT9)    || \
0129                                  ((TRIGGER) == DAC_TRIGGER_LPTIM3_OUT) || \
0130                                  ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
0131 #else
0132 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE)       || \
0133                                  ((TRIGGER) == DAC_TRIGGER_T1_TRGO)    || \
0134                                  ((TRIGGER) == DAC_TRIGGER_T2_TRGO)    || \
0135                                  ((TRIGGER) == DAC_TRIGGER_T4_TRGO)    || \
0136                                  ((TRIGGER) == DAC_TRIGGER_T5_TRGO)    || \
0137                                  ((TRIGGER) == DAC_TRIGGER_T6_TRGO)    || \
0138                                  ((TRIGGER) == DAC_TRIGGER_T7_TRGO)    || \
0139                                  ((TRIGGER) == DAC_TRIGGER_T8_TRGO)    || \
0140                                  ((TRIGGER) == DAC_TRIGGER_T15_TRGO)   || \
0141                                  ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \
0142                                  ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \
0143                                  ((TRIGGER) == DAC_TRIGGER_EXT_IT9)    || \
0144                                  ((TRIGGER) == DAC_TRIGGER_T23_TRGO)   || \
0145                                  ((TRIGGER) == DAC_TRIGGER_T24_TRGO)   || \
0146                                  ((TRIGGER) == DAC_TRIGGER_SOFTWARE))
0147 #endif /* HRTIM1 */
0148
0149 #define IS_DAC_SAMPLETIME(TIME) ((TIME) <= 0x000003FFU)
0150
0151 #define IS_DAC_HOLDTIME(TIME)   ((TIME) <= 0x000003FFU)
0152
0153 #define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \
0154                                     ((MODE) == DAC_SAMPLEANDHOLD_ENABLE))
0155
0156 #define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU)
0157
0158 #define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU)
0159
0160 #define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_EXTERNAL) || \
0161                                          ((CONNECT) == DAC_CHIPCONNECT_INTERNAL) || \
0162                                          ((CONNECT) == DAC_CHIPCONNECT_BOTH))
0163
0164 #define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \
0165                                    ((TRIMMING) == DAC_TRIMMING_USER))
0166
0167 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
0168                                                       ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
0169                                                       ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
0170                                                       ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
0171                                                       ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
0172                                                       ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
0173                                                       ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
0174                                                       ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
0175                                                       ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
0176                                                       ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
0177                                                       ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
0178                                                       ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
0179                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
0180                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
0181                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
0182                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
0183                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
0184                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
0185                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
0186                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
0187                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
0188                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
0189                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
0190                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
0191 /**
0192   * @}
0193   */
0194
0195 /* Exported functions --------------------------------------------------------*/
0196 /* Extended features functions ***********************************************/
0197
0198 /** @addtogroup DACEx_Exported_Functions
0199   * @{
0200   */
0201
0202 /** @addtogroup DACEx_Exported_Functions_Group2
0203   * @{
0204   */
0205 /* IO operation functions *****************************************************/
0206
0207 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude);
0208 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude);
0209
0210 HAL_StatusTypeDef HAL_DACEx_DualStart(DAC_HandleTypeDef *hdac);
0211 HAL_StatusTypeDef HAL_DACEx_DualStop(DAC_HandleTypeDef *hdac);
0212 HAL_StatusTypeDef HAL_DACEx_DualStart_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel,
0213                                           const uint32_t *pData, uint32_t Length, uint32_t Alignment);
0214 HAL_StatusTypeDef HAL_DACEx_DualStop_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel);
0215 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
0216 uint32_t HAL_DACEx_DualGetValue(const DAC_HandleTypeDef *hdac);
0217
0218 void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac);
0219 void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac);
0220 void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac);
0221 void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac);
0222
0223
0224 /**
0225   * @}
0226   */
0227
0228 /** @addtogroup DACEx_Exported_Functions_Group3
0229   * @{
0230   */
0231 /* Peripheral Control functions ***********************************************/
0232
0233 HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel);
0234 HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel,
0235                                             uint32_t NewTrimmingValue);
0236 uint32_t HAL_DACEx_GetTrimOffset(const DAC_HandleTypeDef *hdac, uint32_t Channel);
0237
0238 /**
0239   * @}
0240   */
0241
0242 /**
0243   * @}
0244   */
0245
0246 /** @addtogroup DACEx_Private_Functions
0247   * @{
0248   */
0249
0250 /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */
0251 /* are called by HAL_DAC_Start_DMA */
0252 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
0253 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
0254 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
0255
0256 /**
0257   * @}
0258   */
0259
0260 /**
0261   * @}
0262   */
0263
0264 #endif /* DAC1 || DAC2 */
0265
0266 /**
0267   * @}
0268   */
0269
0270 #ifdef __cplusplus
0271 }
0272 #endif
0273
0274 #endif /* STM32H7xx_HAL_DAC_EX_H */