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STM32H735xx HAL User Manual
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32h7xx_hal_dac_ex.h 00004 * @author MCD Application Team 00005 * @brief Header file of DAC HAL Extended module. 00006 ****************************************************************************** 00007 * @attention 00008 * 00009 * Copyright (c) 2017 STMicroelectronics. 00010 * All rights reserved. 00011 * 00012 * This software is licensed under terms that can be found in the LICENSE file 00013 * in the root directory of this software component. 00014 * If no LICENSE file comes with this software, it is provided AS-IS. 00015 * 00016 ****************************************************************************** 00017 */ 00018 00019 /* Define to prevent recursive inclusion -------------------------------------*/ 00020 #ifndef STM32H7xx_HAL_DAC_EX_H 00021 #define STM32H7xx_HAL_DAC_EX_H 00022 00023 #ifdef __cplusplus 00024 extern "C" { 00025 #endif 00026 00027 /** @addtogroup STM32H7xx_HAL_Driver 00028 * @{ 00029 */ 00030 00031 /* Includes ------------------------------------------------------------------*/ 00032 #include "stm32h7xx_hal_def.h" 00033 00034 #if defined(DAC1) || defined(DAC2) 00035 00036 /** @addtogroup DACEx 00037 * @{ 00038 */ 00039 00040 /* Exported types ------------------------------------------------------------*/ 00041 00042 /** 00043 * @brief HAL State structures definition 00044 */ 00045 00046 /* Exported constants --------------------------------------------------------*/ 00047 00048 /** @defgroup DACEx_Exported_Constants DACEx Exported Constants 00049 * @{ 00050 */ 00051 00052 /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude 00053 * @{ 00054 */ 00055 #define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ 00056 #define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ 00057 #define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ 00058 #define DAC_LFSRUNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */ 00059 #define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ 00060 #define DAC_LFSRUNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */ 00061 #define DAC_LFSRUNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */ 00062 #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 */ 00063 #define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ 00064 #define DAC_LFSRUNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */ 00065 #define DAC_LFSRUNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ 00066 #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 */ 00067 #define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */ 00068 #define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ 00069 #define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */ 00070 #define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ 00071 #define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */ 00072 #define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ 00073 #define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */ 00074 #define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ 00075 #define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */ 00076 #define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ 00077 #define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */ 00078 #define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ 00079 00080 /** 00081 * @} 00082 */ 00083 00084 /** 00085 * @} 00086 */ 00087 00088 /* Exported macro ------------------------------------------------------------*/ 00089 00090 00091 /* Private macro -------------------------------------------------------------*/ 00092 00093 /** @defgroup DACEx_Private_Macros DACEx Private Macros 00094 * @{ 00095 */ 00096 #if defined(HRTIM1) 00097 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ 00098 ((TRIGGER) == DAC_TRIGGER_T1_TRGO) || \ 00099 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ 00100 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ 00101 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \ 00102 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ 00103 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ 00104 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \ 00105 ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \ 00106 ((TRIGGER) == DAC_TRIGGER_HR1_TRGO1) || \ 00107 ((TRIGGER) == DAC_TRIGGER_HR1_TRGO2) || \ 00108 ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \ 00109 ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \ 00110 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ 00111 ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) 00112 #elif defined(DAC2) 00113 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ 00114 ((TRIGGER) == DAC_TRIGGER_T1_TRGO) || \ 00115 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ 00116 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ 00117 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \ 00118 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ 00119 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ 00120 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \ 00121 ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \ 00122 ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \ 00123 ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \ 00124 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ 00125 ((TRIGGER) == DAC_TRIGGER_LPTIM3_OUT) || \ 00126 ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) 00127 #else 00128 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ 00129 ((TRIGGER) == DAC_TRIGGER_T1_TRGO) || \ 00130 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ 00131 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ 00132 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \ 00133 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ 00134 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ 00135 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \ 00136 ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \ 00137 ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \ 00138 ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \ 00139 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ 00140 ((TRIGGER) == DAC_TRIGGER_T23_TRGO) || \ 00141 ((TRIGGER) == DAC_TRIGGER_T24_TRGO) || \ 00142 ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) 00143 #endif 00144 00145 #define IS_DAC_SAMPLETIME(TIME) ((TIME) <= 0x000003FFU) 00146 00147 #define IS_DAC_HOLDTIME(TIME) ((TIME) <= 0x000003FFU) 00148 00149 #define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \ 00150 ((MODE) == DAC_SAMPLEANDHOLD_ENABLE)) 00151 00152 #define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU) 00153 00154 #define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU) 00155 00156 #define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_EXTERNAL) || \ 00157 ((CONNECT) == DAC_CHIPCONNECT_INTERNAL) || \ 00158 ((CONNECT) == DAC_CHIPCONNECT_BOTH)) 00159 00160 #define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \ 00161 ((TRIMMING) == DAC_TRIMMING_USER)) 00162 00163 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ 00164 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ 00165 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ 00166 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ 00167 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ 00168 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ 00169 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ 00170 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ 00171 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ 00172 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ 00173 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ 00174 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ 00175 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ 00176 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ 00177 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ 00178 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ 00179 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ 00180 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ 00181 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ 00182 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ 00183 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ 00184 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ 00185 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ 00186 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) 00187 /** 00188 * @} 00189 */ 00190 00191 /* Exported functions --------------------------------------------------------*/ 00192 /* Extended features functions ***********************************************/ 00193 00194 /** @addtogroup DACEx_Exported_Functions 00195 * @{ 00196 */ 00197 00198 /** @addtogroup DACEx_Exported_Functions_Group2 00199 * @{ 00200 */ 00201 /* IO operation functions *****************************************************/ 00202 00203 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 00204 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 00205 00206 HAL_StatusTypeDef HAL_DACEx_DualStart(DAC_HandleTypeDef *hdac); 00207 HAL_StatusTypeDef HAL_DACEx_DualStop(DAC_HandleTypeDef *hdac); 00208 HAL_StatusTypeDef HAL_DACEx_DualStart_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t *pData, uint32_t Length, 00209 uint32_t Alignment); 00210 HAL_StatusTypeDef HAL_DACEx_DualStop_DMA(DAC_HandleTypeDef *hdac, uint32_t Channel); 00211 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2); 00212 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef *hdac); 00213 00214 void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac); 00215 void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac); 00216 void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac); 00217 void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac); 00218 00219 00220 /** 00221 * @} 00222 */ 00223 00224 /** @addtogroup DACEx_Exported_Functions_Group3 00225 * @{ 00226 */ 00227 /* Peripheral Control functions ***********************************************/ 00228 00229 HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel); 00230 HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel, 00231 uint32_t NewTrimmingValue); 00232 uint32_t HAL_DACEx_GetTrimOffset(DAC_HandleTypeDef *hdac, uint32_t Channel); 00233 00234 /** 00235 * @} 00236 */ 00237 00238 /** 00239 * @} 00240 */ 00241 00242 /** @addtogroup DACEx_Private_Functions 00243 * @{ 00244 */ 00245 00246 /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */ 00247 /* are called by HAL_DAC_Start_DMA */ 00248 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma); 00249 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma); 00250 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); 00251 00252 /** 00253 * @} 00254 */ 00255 00256 /** 00257 * @} 00258 */ 00259 00260 #endif /* DAC1 || DAC2 */ 00261 00262 /** 00263 * @} 00264 */ 00265 00266 #ifdef __cplusplus 00267 } 00268 #endif 00269 00270 #endif /* STM32H7xx_HAL_DAC_EX_H */ 00271
1.7.6.1