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STM32F479xx HAL User Manual
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32f4xx_hal_dac_ex.h 00004 * @author MCD Application Team 00005 * @brief Header file of DAC HAL Extended module. 00006 ****************************************************************************** 00007 * @attention 00008 * 00009 * <h2><center>© Copyright (c) 2016 STMicroelectronics. 00010 * All rights reserved.</center></h2> 00011 * 00012 * This software component is licensed by ST under BSD 3-Clause license, 00013 * the "License"; You may not use this file except in compliance with the 00014 * License. You may obtain a copy of the License at: 00015 * opensource.org/licenses/BSD-3-Clause 00016 * 00017 ****************************************************************************** 00018 */ 00019 00020 /* Define to prevent recursive inclusion -------------------------------------*/ 00021 #ifndef STM32F4xx_HAL_DAC_EX_H 00022 #define STM32F4xx_HAL_DAC_EX_H 00023 00024 #ifdef __cplusplus 00025 extern "C" { 00026 #endif 00027 00028 /** @addtogroup STM32F4xx_HAL_Driver 00029 * @{ 00030 */ 00031 00032 /* Includes ------------------------------------------------------------------*/ 00033 #include "stm32f4xx_hal_def.h" 00034 00035 #if defined(DAC) 00036 00037 /** @addtogroup DACEx 00038 * @{ 00039 */ 00040 00041 /* Exported types ------------------------------------------------------------*/ 00042 00043 /** 00044 * @brief HAL State structures definition 00045 */ 00046 00047 /* Exported constants --------------------------------------------------------*/ 00048 00049 /** @defgroup DACEx_Exported_Constants DACEx Exported Constants 00050 * @{ 00051 */ 00052 00053 /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude 00054 * @{ 00055 */ 00056 #define DAC_LFSRUNMASK_BIT0 0x00000000UL /*!< Unmask DAC channel LFSR bit0 for noise wave generation */ 00057 #define DAC_LFSRUNMASK_BITS1_0 ( DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */ 00058 #define DAC_LFSRUNMASK_BITS2_0 ( DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */ 00059 #define DAC_LFSRUNMASK_BITS3_0 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */ 00060 #define DAC_LFSRUNMASK_BITS4_0 ( DAC_CR_MAMP1_2 ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */ 00061 #define DAC_LFSRUNMASK_BITS5_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */ 00062 #define DAC_LFSRUNMASK_BITS6_0 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */ 00063 #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 */ 00064 #define DAC_LFSRUNMASK_BITS8_0 (DAC_CR_MAMP1_3 ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */ 00065 #define DAC_LFSRUNMASK_BITS9_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */ 00066 #define DAC_LFSRUNMASK_BITS10_0 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */ 00067 #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 */ 00068 #define DAC_TRIANGLEAMPLITUDE_1 0x00000000UL /*!< Select max triangle amplitude of 1 */ 00069 #define DAC_TRIANGLEAMPLITUDE_3 ( DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */ 00070 #define DAC_TRIANGLEAMPLITUDE_7 ( DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 7 */ 00071 #define DAC_TRIANGLEAMPLITUDE_15 ( DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */ 00072 #define DAC_TRIANGLEAMPLITUDE_31 ( DAC_CR_MAMP1_2 ) /*!< Select max triangle amplitude of 31 */ 00073 #define DAC_TRIANGLEAMPLITUDE_63 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */ 00074 #define DAC_TRIANGLEAMPLITUDE_127 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 127 */ 00075 #define DAC_TRIANGLEAMPLITUDE_255 ( DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */ 00076 #define DAC_TRIANGLEAMPLITUDE_511 (DAC_CR_MAMP1_3 ) /*!< Select max triangle amplitude of 511 */ 00077 #define DAC_TRIANGLEAMPLITUDE_1023 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */ 00078 #define DAC_TRIANGLEAMPLITUDE_2047 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 ) /*!< Select max triangle amplitude of 2047 */ 00079 #define DAC_TRIANGLEAMPLITUDE_4095 (DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */ 00080 00081 /** 00082 * @} 00083 */ 00084 00085 /** 00086 * @} 00087 */ 00088 00089 /* Exported macro ------------------------------------------------------------*/ 00090 00091 00092 /* Private macro -------------------------------------------------------------*/ 00093 00094 /** @defgroup DACEx_Private_Macros DACEx Private Macros 00095 * @{ 00096 */ 00097 #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \ 00098 ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \ 00099 ((TRIGGER) == DAC_TRIGGER_T8_TRGO) || \ 00100 ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \ 00101 ((TRIGGER) == DAC_TRIGGER_T5_TRGO) || \ 00102 ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \ 00103 ((TRIGGER) == DAC_TRIGGER_T4_TRGO) || \ 00104 ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \ 00105 ((TRIGGER) == DAC_TRIGGER_SOFTWARE)) 00106 00107 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \ 00108 ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \ 00109 ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \ 00110 ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \ 00111 ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \ 00112 ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \ 00113 ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \ 00114 ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \ 00115 ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \ 00116 ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \ 00117 ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \ 00118 ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \ 00119 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \ 00120 ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \ 00121 ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \ 00122 ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \ 00123 ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \ 00124 ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \ 00125 ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \ 00126 ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \ 00127 ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \ 00128 ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \ 00129 ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \ 00130 ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095)) 00131 /** 00132 * @} 00133 */ 00134 00135 /* Exported functions --------------------------------------------------------*/ 00136 /* Extended features functions ***********************************************/ 00137 00138 /** @addtogroup DACEx_Exported_Functions 00139 * @{ 00140 */ 00141 00142 /** @addtogroup DACEx_Exported_Functions_Group2 00143 * @{ 00144 */ 00145 /* IO operation functions *****************************************************/ 00146 00147 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 00148 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude); 00149 00150 #if defined(DAC_CHANNEL2_SUPPORT) 00151 #endif 00152 HAL_StatusTypeDef HAL_DACEx_DualStart(DAC_HandleTypeDef *hdac); 00153 HAL_StatusTypeDef HAL_DACEx_DualStop(DAC_HandleTypeDef *hdac); 00154 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef *hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2); 00155 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef *hdac); 00156 00157 #if defined(DAC_CHANNEL2_SUPPORT) 00158 #endif 00159 void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef *hdac); 00160 void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef *hdac); 00161 void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef *hdac); 00162 void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef *hdac); 00163 00164 00165 /** 00166 * @} 00167 */ 00168 00169 /** 00170 * @} 00171 */ 00172 00173 /** 00174 * @} 00175 */ 00176 00177 /** @addtogroup DACEx_Private_Functions 00178 * @{ 00179 */ 00180 #if defined(DAC_CHANNEL2_SUPPORT) 00181 /* DAC_DMAConvCpltCh2 / DAC_DMAErrorCh2 / DAC_DMAHalfConvCpltCh2 */ 00182 /* are called by HAL_DAC_Start_DMA */ 00183 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma); 00184 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma); 00185 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); 00186 #endif /* DAC_CHANNEL2_SUPPORT */ 00187 /** 00188 * @} 00189 */ 00190 00191 /** 00192 * @} 00193 */ 00194 00195 #endif /* DAC */ 00196 00197 /** 00198 * @} 00199 */ 00200 00201 #ifdef __cplusplus 00202 } 00203 #endif 00204 00205 #endif /* STM32F4xx_HAL_DAC_EX_H */ 00206 00207 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
1.7.6.1