1 /** 2 ****************************************************************************** 3 * @file stm32mp1xx_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) 2019 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 STM32MP1xx_HAL_DAC_EX_H 21 #define STM32MP1xx_HAL_DAC_EX_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32mp1xx_hal_def.h" 29 30 /** @addtogroup STM32MP1xx_HAL_Driver 31 * @{ 32 */ 33 34 /** @addtogroup DACEx 35 * @{ 36 */ 37 38 /* Exported types ------------------------------------------------------------*/ 39 40 /** 41 * @brief HAL State structures definition 42 */ 43 44 /* Exported constants --------------------------------------------------------*/ 45 46 /** @defgroup DACEx_Exported_Constants DACEx Exported Constants 47 * @{ 48 */ 49 /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude 50 * @{ 51 */ 52 #define DAC_LFSRUNMASK_BIT0 ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ 53 #define DAC_LFSRUNMASK_BITS1_0 ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ 54 #define DAC_LFSRUNMASK_BITS2_0 ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ 55 #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 */ 56 #define DAC_LFSRUNMASK_BITS4_0 ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ 57 #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 */ 58 #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 */ 59 #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 */ 60 #define DAC_LFSRUNMASK_BITS8_0 ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ 61 #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 */ 62 #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 */ 63 #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 */ 64 #define DAC_TRIANGLEAMPLITUDE_1 ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */ 65 #define DAC_TRIANGLEAMPLITUDE_3 ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ 66 #define DAC_TRIANGLEAMPLITUDE_7 ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */ 67 #define DAC_TRIANGLEAMPLITUDE_15 ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ 68 #define DAC_TRIANGLEAMPLITUDE_31 ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */ 69 #define DAC_TRIANGLEAMPLITUDE_63 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ 70 #define DAC_TRIANGLEAMPLITUDE_127 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */ 71 #define DAC_TRIANGLEAMPLITUDE_255 ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ 72 #define DAC_TRIANGLEAMPLITUDE_511 ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */ 73 #define DAC_TRIANGLEAMPLITUDE_1023 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ 74 #define DAC_TRIANGLEAMPLITUDE_2047 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */ 75 #define DAC_TRIANGLEAMPLITUDE_4095 ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ 76 /** 77 * @} 78 */ 79 80 /** 81 * @} 82 */ 83 84 /* Exported macro ------------------------------------------------------------*/ 85 86 87 /* Private macro -------------------------------------------------------------*/ 88 89 /** @defgroup DACEx_Private_Macros DACEx Private Macros 90 * @{ 91 */ 92 93 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ 94 ((TRIGGER) == DAC_TRIGGER_T1_TRGO) || \ 95 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ 96 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ 97 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \ 98 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ 99 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ 100 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \ 101 ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \ 102 ((TRIGGER) == DAC_TRIGGER_LP1_OUT) || \ 103 ((TRIGGER) == DAC_TRIGGER_LP2_OUT) || \ 104 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ 105 ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) 106 107 #define IS_DAC_HIGH_FREQUENCY_MODE(MODE) (((MODE) == DAC_HIGH_FREQUENCY_INTERFACE_MODE_DISABLE) || \ 108 ((MODE) == DAC_HIGH_FREQUENCY_INTERFACE_MODE_ABOVE_80MHZ) || \ 109 ((MODE) == DAC_HIGH_FREQUENCY_INTERFACE_MODE_AUTOMATIC)) 110 111 #define IS_DAC_SAMPLETIME(TIME) ((TIME) <= 0x000003FF) 112 113 #define IS_DAC_HOLDTIME(TIME) ((TIME) <= 0x000003FF) 114 115 #define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \ 116 ((MODE) == DAC_SAMPLEANDHOLD_ENABLE)) 117 118 119 #define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F) 120 121 #define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1F) 122 123 #define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_DISABLE) || \ 124 ((CONNECT) == DAC_CHIPCONNECT_ENABLE)) 125 126 #define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \ 127 ((TRIMMING) == DAC_TRIMMING_USER)) 128 129 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ 130 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ 131 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ 132 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ 133 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ 134 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ 135 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ 136 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ 137 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ 138 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ 139 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ 140 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ 141 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ 142 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ 143 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ 144 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ 145 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ 146 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ 147 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ 148 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ 149 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ 150 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ 151 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ 152 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) 153 154 /** 155 * @} 156 */ 157 158 /* Exported functions --------------------------------------------------------*/ 159 /* Extended features functions ***********************************************/ 160 161 /** @addtogroup DACEx_Exported_Functions 162 * @{ 163 */ 164 /** @addtogroup DACEx_Exported_Functions_Group2 165 * @{ 166 */ 167 /* IO operation functions *****************************************************/ 168 169 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 170 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 171 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2); 172 173 void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac); 174 void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac); 175 void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac); 176 void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac); 177 178 HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel); 179 HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel, uint32_t NewTrimmingValue); 180 181 /** 182 * @} 183 */ 184 185 /** @addtogroup DACEx_Exported_Functions_Group3 186 * @{ 187 */ 188 /* Peripheral Control functions ***********************************************/ 189 190 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef *hdac); 191 uint32_t HAL_DACEx_GetTrimOffset(DAC_HandleTypeDef *hdac, uint32_t Channel); 192 193 /** 194 * @} 195 */ 196 197 /** 198 * @} 199 */ 200 201 /** @addtogroup DACEx_Private_Functions 202 * @{ 203 */ 204 205 /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */ 206 /* are called by HAL_DAC_Start_DMA */ 207 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma); 208 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma); 209 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); 210 211 /** 212 * @} 213 */ 214 215 /** 216 * @} 217 */ 218 219 /** 220 * @} 221 */ 222 223 224 #ifdef __cplusplus 225 } 226 #endif 227 228 #endif /*__STM32MP1xx_HAL_DAC_EX_H */ 229
