tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_dac_ex.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32l1xx_hal_dac_ex.h
   4   * @author  MCD Application Team
   5   * @version V1.0.0
   6   * @date    5-September-2014
   7   * @brief   Header file of DAC HAL Extension module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  12   *
  13   * Redistribution and use in source and binary forms, with or without modification,
  14   * are permitted provided that the following conditions are met:
  15   *   1. Redistributions of source code must retain the above copyright notice,
  16   *      this list of conditions and the following disclaimer.
  17   *   2. Redistributions in binary form must reproduce the above copyright notice,
  18   *      this list of conditions and the following disclaimer in the documentation
  19   *      and/or other materials provided with the distribution.
  20   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  21   *      may be used to endorse or promote products derived from this software
  22   *      without specific prior written permission.
  23   *
  24   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  28   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  31   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34   *
  35   ******************************************************************************
  36   */
  37
  38 /* Define to prevent recursive inclusion -------------------------------------*/
  39 #ifndef __STM32L1xx_HAL_DAC_EX_H
  40 #define __STM32L1xx_HAL_DAC_EX_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 /* Includes ------------------------------------------------------------------*/
  47 #include "stm32l1xx_hal_def.h"
  48
  49 /** @addtogroup STM32L1xx_HAL_Driver
  50   * @{
  51   */
  52
  53 /** @addtogroup DACEx
  54   * @{
  55   */
  56
  57 /* Exported types ------------------------------------------------------------*/
  58
  59 /* Exported constants --------------------------------------------------------*/
  60
  61 /** @defgroup DACEx_Exported_Constants DACEx Exported Constants
  62   * @{
  63   */
  64
  65 /** @defgroup DACEx_wave_generation DACEx wave generation
  66   * @{
  67   */
  68 #define DAC_WAVEGENERATION_NONE            ((uint32_t)0x00000000)
  69 #define DAC_WAVEGENERATION_NOISE           ((uint32_t)DAC_CR_WAVE1_0)
  70 #define DAC_WAVEGENERATION_TRIANGLE        ((uint32_t)DAC_CR_WAVE1_1)
  71
  72 #define IS_DAC_GENERATE_WAVE(WAVE) (((WAVE) == DAC_WAVEGENERATION_NONE)  || \
  73                                     ((WAVE) == DAC_WAVEGENERATION_NOISE) || \
  74                                     ((WAVE) == DAC_WAVEGENERATION_TRIANGLE))
  75 /**
  76   * @}
  77   */
  78
  79 /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangleamplitude
  80   * @{
  81   */
  82 #define DAC_LFSRUNMASK_BIT0                ((uint32_t)0x00000000) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
  83 #define DAC_LFSRUNMASK_BITS1_0             ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
  84 #define DAC_LFSRUNMASK_BITS2_0             ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
  85 #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 */
  86 #define DAC_LFSRUNMASK_BITS4_0             ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
  87 #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 */
  88 #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 */
  89 #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 */
  90 #define DAC_LFSRUNMASK_BITS8_0             ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
  91 #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 */
  92 #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 */
  93 #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 */
  94 #define DAC_TRIANGLEAMPLITUDE_1            ((uint32_t)0x00000000) /*!< Select max triangle amplitude of 1 */
  95 #define DAC_TRIANGLEAMPLITUDE_3            ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
  96 #define DAC_TRIANGLEAMPLITUDE_7            ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */
  97 #define DAC_TRIANGLEAMPLITUDE_15           ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
  98 #define DAC_TRIANGLEAMPLITUDE_31           ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */
  99 #define DAC_TRIANGLEAMPLITUDE_63           ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
 100 #define DAC_TRIANGLEAMPLITUDE_127          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */
 101 #define DAC_TRIANGLEAMPLITUDE_255          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
 102 #define DAC_TRIANGLEAMPLITUDE_511          ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */
 103 #define DAC_TRIANGLEAMPLITUDE_1023         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
 104 #define DAC_TRIANGLEAMPLITUDE_2047         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */
 105 #define DAC_TRIANGLEAMPLITUDE_4095         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
 106
 107 #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
 108                                                       ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
 109                                                       ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
 110                                                       ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
 111                                                       ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
 112                                                       ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
 113                                                       ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
 114                                                       ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
 115                                                       ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
 116                                                       ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
 117                                                       ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
 118                                                       ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
 119                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
 120                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
 121                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
 122                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
 123                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
 124                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
 125                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
 126                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
 127                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
 128                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
 129                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
 130                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
 131 /**
 132   * @}
 133   */
 134
 135 /** @defgroup DACEx_wave_generation DACEx wave generation
 136   * @{
 137   */
 138 #define DAC_WAVE_NOISE                     ((uint32_t)DAC_CR_WAVE1_0)
 139 #define DAC_WAVE_TRIANGLE                  ((uint32_t)DAC_CR_WAVE1_1)
 140
 141 #define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NOISE) || \
 142                            ((WAVE) == DAC_WAVE_TRIANGLE))
 143 /**
 144   * @}
 145   */
 146
 147 /**
 148   * @}
 149   */
 150
 151 /* Exported macro ------------------------------------------------------------*/
 152
 153 /* Exported functions --------------------------------------------------------*/
 154
 155 /** @addtogroup DACEx_Exported_Functions
 156   * @{
 157   */
 158
 159 /** @addtogroup DACEx_Exported_Functions_Group1
 160   * @{
 161   */
 162 /* Extension features functions ***********************************************/
 163 uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);
 164 HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
 165 HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);
 166 HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);
 167
 168 void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac);
 169 void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac);
 170 void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef* hdac);
 171 void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef* hdac);
 172
 173 /**
 174   * @}
 175   */
 176
 177 /**
 178   * @}
 179   */
 180 /** @addtogroup DACEx_Private_Functions
 181   * @{
 182   */
 183 void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);
 184 void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);
 185 void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma);
 186
 187 /**
 188   * @}
 189   */
 190
 191 /**
 192   * @}
 193   */
 194
 195 /**
 196   * @}
 197   */
 198
 199 #ifdef __cplusplus
 200 }
 201 #endif
 202
 203 #endif /*__STM32L1xx_HAL_DAC_EX_H */
 204
 205 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/