1 /** 2 ****************************************************************************** 3 * @file stm32u0xx_hal_dac_ex.h 4 * @author MCD Application Team 5 * @brief Header file of DAC HAL Extended module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2023 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32U0xx_HAL_DAC_EX_H 21 #define STM32U0xx_HAL_DAC_EX_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /** @addtogroup STM32U0xx_HAL_Driver 28 * @{ 29 */ 30 31 /* Includes ------------------------------------------------------------------*/ 32 #include "stm32u0xx_hal_def.h" 33 34 #if defined(DAC1) 35 36 /** @addtogroup DACEx 37 * @{ 38 */ 39 40 /* Exported types ------------------------------------------------------------*/ 41 42 /** 43 * @brief HAL State structures definition 44 */ 45 46 /* Exported constants --------------------------------------------------------*/ 47 48 /** @defgroup DACEx_Exported_Constants DACEx Exported Constants 49 * @{ 50 */ 51 52 /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude 53 * @{ 54 */ 55 #define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ 56 #define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ 57 #define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ 58 #define DAC_LFSRUNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */ 59 #define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ 60 #define DAC_LFSRUNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */ 61 #define DAC_LFSRUNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */ 62 #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 */ 63 #define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ 64 #define DAC_LFSRUNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */ 65 #define DAC_LFSRUNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ 66 #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 */ 67 #define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */ 68 #define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ 69 #define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */ 70 #define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ 71 #define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */ 72 #define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ 73 #define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */ 74 #define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ 75 #define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */ 76 #define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ 77 #define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */ 78 #define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ 79 80 /** 81 * @} 82 */ 83 84 85 /** 86 * @} 87 */ 88 89 /* Exported macro ------------------------------------------------------------*/ 90 91 92 /* Private macro -------------------------------------------------------------*/ 93 94 /** @defgroup DACEx_Private_Macros DACEx Private Macros 95 * @{ 96 */ 97 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ 98 ((TRIGGER) == DAC_TRIGGER_SOFTWARE) || \ 99 ((TRIGGER) == DAC_TRIGGER_T1_TRGO) || \ 100 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ 101 ((TRIGGER) == DAC_TRIGGER_T3_TRGO) || \ 102 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ 103 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ 104 ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \ 105 ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \ 106 ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \ 107 ((TRIGGER) == DAC_TRIGGER_EXT_IT9)) 108 109 #define IS_DAC_SAMPLETIME(TIME) ((TIME) <= 0x000003FFU) 110 111 #define IS_DAC_HOLDTIME(TIME) ((TIME) <= 0x000003FFU) 112 113 #define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \ 114 ((MODE) == DAC_SAMPLEANDHOLD_ENABLE)) 115 116 #define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU) 117 118 #define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU) 119 120 #define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_EXTERNAL) || \ 121 ((CONNECT) == DAC_CHIPCONNECT_INTERNAL) || \ 122 ((CONNECT) == DAC_CHIPCONNECT_BOTH)) 123 124 #define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \ 125 ((TRIMMING) == DAC_TRIMMING_USER)) 126 127 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ 128 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ 129 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ 130 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ 131 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ 132 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ 133 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ 134 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ 135 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ 136 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ 137 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ 138 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ 139 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ 140 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ 141 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ 142 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ 143 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ 144 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ 145 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ 146 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ 147 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ 148 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ 149 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ 150 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) 151 /** 152 * @} 153 */ 154 155 /* Exported functions --------------------------------------------------------*/ 156 /* Extended features functions ***********************************************/ 157 158 /** @addtogroup DACEx_Exported_Functions 159 * @{ 160 */ 161 162 /** @addtogroup DACEx_Exported_Functions_Group2 163 * @{ 164 */ 165 /* IO operation functions *****************************************************/ 166 167 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 168 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 169 170 171 /** 172 * @} 173 */ 174 175 /** @addtogroup DACEx_Exported_Functions_Group3 176 * @{ 177 */ 178 /* Peripheral Control functions ***********************************************/ 179 180 HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel); 181 HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel, 182 uint32_t NewTrimmingValue); 183 uint32_t HAL_DACEx_GetTrimOffset(const DAC_HandleTypeDef *hdac, uint32_t Channel); 184 185 /** 186 * @} 187 */ 188 189 /** 190 * @} 191 */ 192 193 /** 194 * @} 195 */ 196 197 #endif /* DAC1 */ 198 199 /** 200 * @} 201 */ 202 203 #ifdef __cplusplus 204 } 205 #endif 206 207 #endif /* STM32U0xx_HAL_DAC_EX_H */ 208
