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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 77 | mjames | 1 | /** |
| 2 | ****************************************************************************** |
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| 3 | * @file stm32l1xx_hal_dac_ex.h |
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| 4 | * @author MCD Application Team |
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| 5 | * @brief Header file of DAC HAL Extended module. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * Copyright (c) 2016 STMicroelectronics. |
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| 10 | * All rights reserved. |
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| 11 | * |
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| 12 | * This software is licensed under terms that can be found in the LICENSE file |
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| 13 | * in the root directory of this software component. |
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| 14 | * If no LICENSE file comes with this software, it is provided AS-IS. |
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| 15 | * |
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| 16 | ****************************************************************************** |
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| 17 | */ |
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| 18 | |||
| 19 | /* Define to prevent recursive inclusion -------------------------------------*/ |
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| 20 | #ifndef STM32L1xx_HAL_DAC_EX_H |
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| 21 | #define STM32L1xx_HAL_DAC_EX_H |
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| 22 | |||
| 23 | #ifdef __cplusplus |
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| 24 | extern "C" { |
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| 25 | #endif |
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| 26 | |||
| 27 | /** @addtogroup STM32L1xx_HAL_Driver |
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| 28 | * @{ |
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| 29 | */ |
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| 30 | |||
| 31 | /* Includes ------------------------------------------------------------------*/ |
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| 32 | #include "stm32l1xx_hal_def.h" |
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| 33 | |||
| 34 | #if defined(DAC1) |
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| 35 | |||
| 36 | /** @addtogroup DACEx |
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| 37 | * @{ |
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| 38 | */ |
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| 39 | |||
| 40 | /* Exported types ------------------------------------------------------------*/ |
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| 41 | |||
| 42 | /** |
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| 43 | * @brief HAL State structures definition |
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| 44 | */ |
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| 45 | |||
| 46 | /* Exported constants --------------------------------------------------------*/ |
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| 47 | |||
| 48 | /** @defgroup DACEx_Exported_Constants DACEx Exported Constants |
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| 49 | * @{ |
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| 50 | */ |
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| 51 | |||
| 52 | /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude |
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| 53 | * @{ |
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| 54 | */ |
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| 55 | #define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ |
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| 56 | #define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ |
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| 57 | #define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ |
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| 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 */ |
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| 59 | #define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ |
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| 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 */ |
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| 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 */ |
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| 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 */ |
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| 63 | #define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ |
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| 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 */ |
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| 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 */ |
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| 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 */ |
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| 67 | #define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */ |
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| 68 | #define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ |
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| 69 | #define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */ |
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| 70 | #define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ |
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| 71 | #define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */ |
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| 72 | #define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ |
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| 73 | #define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */ |
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| 74 | #define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ |
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| 75 | #define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */ |
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| 76 | #define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ |
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| 77 | #define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */ |
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| 78 | #define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ |
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| 79 | |||
| 80 | /** |
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| 81 | * @} |
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| 82 | */ |
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| 83 | |||
| 84 | |||
| 85 | /** |
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| 86 | * @} |
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| 87 | */ |
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| 88 | |||
| 89 | /* Exported macro ------------------------------------------------------------*/ |
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| 90 | |||
| 91 | |||
| 92 | /* Private macro -------------------------------------------------------------*/ |
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| 93 | |||
| 94 | /** @defgroup DACEx_Private_Macros DACEx Private Macros |
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| 95 | * @{ |
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| 96 | */ |
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| 97 | #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ |
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| 98 | ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ |
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| 99 | ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ |
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| 100 | ((TRIGGER) == DAC_TRIGGER_T9_TRGO) || \ |
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| 101 | ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ |
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| 102 | ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ |
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| 103 | ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ |
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| 104 | ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) |
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| 105 | |||
| 106 | #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ |
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| 107 | ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ |
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| 108 | ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ |
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| 109 | ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ |
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| 110 | ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ |
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| 111 | ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ |
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| 112 | ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ |
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| 113 | ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ |
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| 114 | ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ |
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| 115 | ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ |
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| 116 | ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ |
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| 117 | ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ |
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| 118 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ |
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| 119 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ |
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| 120 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ |
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| 121 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ |
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| 122 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ |
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| 123 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ |
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| 124 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ |
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| 125 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ |
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| 126 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ |
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| 127 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ |
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| 128 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ |
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| 129 | ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) |
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| 130 | /** |
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| 131 | * @} |
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| 132 | */ |
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| 133 | |||
| 134 | /* Exported functions --------------------------------------------------------*/ |
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| 135 | /* Extended features functions ***********************************************/ |
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| 136 | |||
| 137 | /** @addtogroup DACEx_Exported_Functions |
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| 138 | * @{ |
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| 139 | */ |
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| 140 | |||
| 141 | /** @addtogroup DACEx_Exported_Functions_Group2 |
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| 142 | * @{ |
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| 143 | */ |
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| 144 | /* IO operation functions *****************************************************/ |
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| 145 | |||
| 146 | HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); |
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| 147 | HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); |
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| 148 | |||
| 149 | HAL_StatusTypeDef HAL_DACEx_DualStart(DAC_HandleTypeDef *hdac); |
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| 150 | HAL_StatusTypeDef HAL_DACEx_DualStop(DAC_HandleTypeDef *hdac); |
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| 151 | HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2); |
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| 152 | uint32_t HAL_DACEx_DualGetValue(const DAC_HandleTypeDef *hdac); |
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| 153 | |||
| 154 | void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac); |
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| 155 | void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac); |
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| 156 | void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac); |
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| 157 | void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac); |
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| 158 | |||
| 159 | |||
| 160 | /** |
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| 161 | * @} |
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| 162 | */ |
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| 163 | |||
| 164 | /** |
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| 165 | * @} |
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| 166 | */ |
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| 167 | |||
| 168 | /** |
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| 169 | * @} |
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| 170 | */ |
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| 171 | |||
| 172 | /** @addtogroup DACEx_Private_Functions |
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| 173 | * @{ |
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| 174 | */ |
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| 175 | |||
| 176 | /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */ |
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| 177 | /* are called by HAL_DAC_Start_DMA */ |
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| 178 | void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma); |
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| 179 | void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma); |
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| 180 | void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); |
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| 181 | |||
| 182 | /** |
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| 183 | * @} |
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| 184 | */ |
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| 185 | |||
| 186 | /** |
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| 187 | * @} |
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| 188 | */ |
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| 189 | |||
| 190 | #endif /* DAC1 */ |
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| 191 | |||
| 192 | /** |
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| 193 | * @} |
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| 194 | */ |
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| 195 | |||
| 196 | #ifdef __cplusplus |
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| 197 | } |
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| 198 | #endif |
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| 199 | |||
| 200 | #endif /* STM32L1xx_HAL_DAC_EX_H */ |