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stm32lib/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_dac_ex.h

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  1. /**

  2.   ******************************************************************************

  3.   * @file    stm32f0xx_hal_dac_ex.h

  4.   * @author  MCD Application Team

  5.   * @brief   Header file of DAC HAL Extension module.

  6.   ******************************************************************************

  7.   * @attention

  8.   *

  9.   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>

  10.   *

  11.   * Redistribution and use in source and binary forms, with or without modification,

  12.   * are permitted provided that the following conditions are met:

  13.   *   1. Redistributions of source code must retain the above copyright notice,

  14.   *      this list of conditions and the following disclaimer.

  15.   *   2. Redistributions in binary form must reproduce the above copyright notice,

  16.   *      this list of conditions and the following disclaimer in the documentation

  17.   *      and/or other materials provided with the distribution.

  18.   *   3. Neither the name of STMicroelectronics nor the names of its contributors

  19.   *      may be used to endorse or promote products derived from this software

  20.   *      without specific prior written permission.

  21.   *

  22.   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  23.   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  24.   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

  25.   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

  26.   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  27.   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

  28.   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

  29.   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

  30.   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

  31.   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  32.   *

  33.   ******************************************************************************

  34.   */

  35. 

  36. /* Define to prevent recursive inclusion -------------------------------------*/

  37. #ifndef __STM32F0xx_HAL_DAC_EX_H

  38. #define __STM32F0xx_HAL_DAC_EX_H

  39. 

  40. #ifdef __cplusplus

  41.  extern "C" {

  42. #endif

  43. 

  44. /** @addtogroup STM32F0xx_HAL_Driver

  45.   * @{

  46.   */

  47. 

  48. #if defined(STM32F051x8) || defined(STM32F058xx) || \

  49.     defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

  50.     defined(STM32F091xC) || defined(STM32F098xx)

  51. 

  52. /* Includes ------------------------------------------------------------------*/

  53. #include "stm32f0xx_hal_def.h"

  54. 

  55. /** @addtogroup DACEx

  56.   * @{

  57.   */

  58. 

  59. /* Exported types ------------------------------------------------------------*/

  60. 

  61. /* Exported constants --------------------------------------------------------*/

  62. 

  63. /** @defgroup DACEx_Exported_Constants DACEx Exported Constants

  64.   * @{

  65.   */

  66. 

  67. /** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangleamplitude

  68.   * @{

  69.   */

  70. #define DAC_LFSRUNMASK_BIT0                (0x00000000U) /*!< Unmask DAC channel LFSR bit0 for noise wave generation */

  71. #define DAC_LFSRUNMASK_BITS1_0             ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */

  72. #define DAC_LFSRUNMASK_BITS2_0             ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */

  73. #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 */

  74. #define DAC_LFSRUNMASK_BITS4_0             ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */

  75. #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 */

  76. #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 */

  77. #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 */

  78. #define DAC_LFSRUNMASK_BITS8_0             ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */

  79. #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 */

  80. #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 */

  81. #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 */

  82. #define DAC_TRIANGLEAMPLITUDE_1            (0x00000000U) /*!< Select max triangle amplitude of 1 */

  83. #define DAC_TRIANGLEAMPLITUDE_3            ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */

  84. #define DAC_TRIANGLEAMPLITUDE_7            ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */

  85. #define DAC_TRIANGLEAMPLITUDE_15           ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */

  86. #define DAC_TRIANGLEAMPLITUDE_31           ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */

  87. #define DAC_TRIANGLEAMPLITUDE_63           ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */

  88. #define DAC_TRIANGLEAMPLITUDE_127          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */

  89. #define DAC_TRIANGLEAMPLITUDE_255          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */

  90. #define DAC_TRIANGLEAMPLITUDE_511          ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */

  91. #define DAC_TRIANGLEAMPLITUDE_1023         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */

  92. #define DAC_TRIANGLEAMPLITUDE_2047         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */

  93. #define DAC_TRIANGLEAMPLITUDE_4095         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */

  94. 

  95. 

  96. /**

  97.   * @}

  98.   */

  99. 

  100. /**

  101.   * @}

  102.   */

  103. 

  104. /* Exported macro ------------------------------------------------------------*/

  105. 

  106. 

  107. /** @defgroup DACEx_Exported_Macros DACEx Exported Macros

  108.   * @{

  109.   */

  110. 

  111. /** @defgroup DAC_trigger_selection DAC trigger selection

  112.   * @{

  113.   */

  114. #if defined(STM32F051x8) || defined(STM32F058xx)

  115. 

  116. #define DAC_TRIGGER_NONE                   (0x00000000U) /*!< Conversion is automatic once the DAC1_DHRxxxx register

  117.                                                                        has been loaded, and not by external trigger */

  118. #define DAC_TRIGGER_T2_TRGO                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TEN1)) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */

  119. #define DAC_TRIGGER_T3_TRGO                ((uint32_t)(DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM3 TRGO selected as external conversion trigger for DAC channel */

  120. #define DAC_TRIGGER_T6_TRGO                ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */

  121. #define DAC_TRIGGER_T15_TRGO                ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM15 TRGO selected as external conversion trigger for DAC channel */

  122. #define DAC_TRIGGER_EXT_IT9                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */

  123. #define DAC_TRIGGER_SOFTWARE               ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */

  124. 

  125. #endif /* STM32F051x8 || STM32F058xx */

  126. 

  127. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

  128.     defined(STM32F091xC) || defined(STM32F098xx)

  129. 

  130. #define DAC_TRIGGER_NONE                   (0x00000000U) /*!< Conversion is automatic once the DAC1_DHRxxxx register

  131.                                                                        has been loaded, and not by external trigger */

  132. #define DAC_TRIGGER_T2_TRGO                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TEN1)) /*!< TIM2 TRGO selected as external conversion trigger for DAC channel */

  133. #define DAC_TRIGGER_T3_TRGO                ((uint32_t)(DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM3 TRGO selected as external conversion trigger for DAC channel */

  134. #define DAC_TRIGGER_T6_TRGO                ((uint32_t)DAC_CR_TEN1) /*!< TIM6 TRGO selected as external conversion trigger for DAC channel */

  135. #define DAC_TRIGGER_T7_TRGO                ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< TIM7 TRGO selected as external conversion trigger for DAC channel */

  136. #define DAC_TRIGGER_T15_TRGO                ((uint32_t)(DAC_CR_TSEL1_1 | DAC_CR_TSEL1_0 | DAC_CR_TEN1)) /*!< TIM15 TRGO selected as external conversion trigger for DAC channel */

  137. #define DAC_TRIGGER_EXT_IT9                ((uint32_t)(DAC_CR_TSEL1_2 | DAC_CR_TSEL1_1 | DAC_CR_TEN1)) /*!< EXTI Line9 event selected as external conversion trigger for DAC channel */

  138. #define DAC_TRIGGER_SOFTWARE               ((uint32_t)(DAC_CR_TSEL1 | DAC_CR_TEN1)) /*!< Conversion started by software trigger for DAC channel */

  139. 

  140. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || */

  141.        /* STM32F091xC || STM32F098xx */

  142. 

  143. /**

  144.   * @}

  145.   */

  146. 

  147. /** @defgroup DAC_Channel_selection DAC Channel selection

  148.   * @{

  149.   */

  150. 

  151. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

  152.     defined(STM32F091xC) || defined(STM32F098xx)

  153. 

  154. #define DAC_CHANNEL_1                      (0x00000000U)

  155. #define DAC_CHANNEL_2                      (0x00000010U)

  156. 

  157. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || */

  158.        /* STM32F091xC || STM32F098xx */

  159. 

  160. #if defined(STM32F051x8) || defined(STM32F058xx)

  161. 

  162. #define DAC_CHANNEL_1                      (0x00000000U)

  163. 

  164. #endif  /* STM32F051x8 || STM32F058xx */

  165. 

  166. /**

  167.   * @}

  168.   */

  169. 

  170. /**

  171.   * @}

  172.   */

  173. 

  174. /* Private macro -------------------------------------------------------------*/

  175. 

  176. /** @addtogroup DACEx_Private_Macros

  177.   * @{

  178.   */

  179. 

  180. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

  181.     defined(STM32F091xC) || defined(STM32F098xx)

  182. 

  183. #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \

  184.                                  ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \

  185.                                  ((TRIGGER) == DAC_TRIGGER_T3_TRGO) || \

  186.                                  ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \

  187.                                  ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \

  188.                                  ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \

  189.                                  ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \

  190.                                  ((TRIGGER) == DAC_TRIGGER_SOFTWARE))

  191. 

  192. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || */

  193.        /* STM32F091xC || STM32F098xx */

  194. 

  195. #if defined(STM32F051x8) || defined(STM32F058xx)

  196. 

  197. #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \

  198.                                  ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \

  199.                                  ((TRIGGER) == DAC_TRIGGER_T3_TRGO) || \

  200.                                  ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \

  201.                                  ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \

  202.                                  ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \

  203.                                  ((TRIGGER) == DAC_TRIGGER_SOFTWARE))

  204. 

  205. #endif /* STM32F051x8 || STM32F058xx */

  206. 

  207. #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || \

  208.     defined(STM32F091xC) || defined(STM32F098xx)

  209. 

  210. #define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE) || \

  211.                                  ((TRIGGER) == DAC_TRIGGER_T2_TRGO) || \

  212.                                  ((TRIGGER) == DAC_TRIGGER_T3_TRGO) || \

  213.                                  ((TRIGGER) == DAC_TRIGGER_T6_TRGO) || \

  214.                                  ((TRIGGER) == DAC_TRIGGER_T7_TRGO) || \

  215.                                  ((TRIGGER) == DAC_TRIGGER_T15_TRGO) || \

  216.                                  ((TRIGGER) == DAC_TRIGGER_EXT_IT9) || \

  217.                                  ((TRIGGER) == DAC_TRIGGER_SOFTWARE))

  218. 

  219. #endif /* STM32F071xB || STM32F072xB || STM32F078xx || */

  220.        /* STM32F091xC || STM32F098xx */

  221. 

  222. #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \

  223.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \

  224.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \

  225.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \

  226.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \

  227.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \

  228.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \

  229.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \

  230.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \

  231.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \

  232.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \

  233.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \

  234.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \

  235.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \

  236.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \

  237.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \

  238.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \

  239.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \

  240.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \

  241.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \

  242.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \

  243.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \

  244.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \

  245.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))

  246. 

  247. /**

  248.   * @}

  249.   */

  250. 

  251. /* Exported functions --------------------------------------------------------*/

  252. 

  253. /** @addtogroup DACEx_Exported_Functions

  254.   * @{

  255.   */

  256. 

  257. /** @addtogroup DACEx_Exported_Functions_Group1

  258.  * @{

  259.  */

  260. /* IO operation functions *****************************************************/

  261. 

  262. HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);

  263. HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);

  264. HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);

  265. 

  266. void              HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac);

  267. void              HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac);

  268. void              HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef* hdac);

  269. void              HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef* hdac);

  270. 

  271. /**

  272.   * @}

  273.   */

  274. 

  275. /** @addtogroup DACEx_Exported_Functions_Group3

  276.   * @{

  277.   */

  278. /* Peripheral Control functions ***********************************************/

  279. 

  280. uint32_t          HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);

  281. 

  282. /**

  283.   * @}

  284.   */

  285. 

  286. /**

  287.   * @}

  288.   */

  289. 

  290. /**

  291.   * @}

  292.   */

  293. 

  294. #endif   /* STM32F051x8 || STM32F058xx ||                */

  295.          /* STM32F071xB || STM32F072xB || STM32F078xx || */

  296.          /* STM32F091xC || STM32F098xx */

  297. 

  298. /**

  299.   * @}

  300.   */

  301. 

  302. #ifdef __cplusplus

  303. }

  304. #endif

  305. 

  306. #endif /*__STM32F0xx_HAL_DAC_EX_H */

  307. 

  308. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/