/Projects/STM32F429ZI-Nucleo/Examples_LL/DAC/DAC_GenerateConstantSignal_TriggerSW/Inc/main.h

https://github.com/STMicroelectronics/STM32CubeF4 · C Header · 82 lines · 36 code · 11 blank · 35 comment · 1 complexity · 22339f048840c7b6ff982b46d08abcc4 MD5 · raw file 

    

  1. /**
    2. 

  2.   ******************************************************************************
    3. 

  3.   * @file    Examples_LL/DAC/DAC_GenerateConstantSignal_TriggerSW/Inc/main.h
    4. 

  4.   * @author  MCD Application Team
    5. 

  5.   * @brief   Header for main.c module
    6. 

  6.   ******************************************************************************
    7. 

  7.   * @attention
    8. 

  8.   *
    9. 

  9.   * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
    10. 

  10.   * All rights reserved.</center></h2>
    11. 

  11.   *
    12. 

  12.   * This software component is licensed by ST under BSD 3-Clause license,
    13. 

  13.   * the "License"; You may not use this file except in compliance with the
    14. 

  14.   * License. You may obtain a copy of the License at:
    15. 

  15.   *                        opensource.org/licenses/BSD-3-Clause
    16. 

  16.   *
    17. 

  17.   ******************************************************************************
    18. 

  18.   */
    19. 

  19. 

  20. /* Define to prevent recursive inclusion -------------------------------------*/
    21. 

  21. #ifndef __MAIN_H
    22. 

  22. #define __MAIN_H
    23. 

  23. 

  24. /* Includes ------------------------------------------------------------------*/
    25. 

  25. #include "stm32f4xx_ll_bus.h"
    26. 

  26. #include "stm32f4xx_ll_rcc.h"
    27. 

  27. #include "stm32f4xx_ll_system.h"
    28. 

  28. #include "stm32f4xx_ll_utils.h"
    29. 

  29. #include "stm32f4xx_ll_gpio.h"
    30. 

  30. #include "stm32f4xx_ll_exti.h"
    31. 

  31. #include "stm32f4xx_ll_dma.h"
    32. 

  32. #include "stm32f4xx_ll_tim.h"
    33. 

  33. #include "stm32f4xx_ll_dac.h"
    34. 

  34. #include "stm32f4xx_ll_pwr.h"
    35. 

  35. 

  36. #if defined(USE_FULL_ASSERT)
    37. 

  37. #include "stm32_assert.h"
    38. 

  38. #endif /* USE_FULL_ASSERT */
    39. 

  39. 

  40. /* Exported types ------------------------------------------------------------*/
    41. 

  41. /* Exported constants --------------------------------------------------------*/
    42. 

  42. 

  43. /**
    44. 

  44.   * @brief LED1 
    45. 

  45.   */
    46. 

  46. #define LED1_PIN                           LL_GPIO_PIN_0
    47. 

  47. #define LED1_GPIO_PORT                     GPIOB
    48. 

  48. #define LED1_GPIO_CLK_ENABLE()             LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOB)
    49. 

  49. 

  50. /**
    51. 

  51.   * @brief Toggle periods for various blinking modes
    52. 

  52.   */
    53. 

  53. #define LED_BLINK_FAST  200
    54. 

  54. #define LED_BLINK_SLOW  500
    55. 

  55. #define LED_BLINK_ERROR 1000
    56. 

  56. 

  57. /**
    58. 

  58.   * @brief Key push-button
    59. 

  59.   */
    60. 

  60. #define USER_BUTTON_PIN                         LL_GPIO_PIN_13
    61. 

  61. #define USER_BUTTON_GPIO_PORT                   GPIOC
    62. 

  62. #define USER_BUTTON_GPIO_CLK_ENABLE()           LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOC)
    63. 

  63. #define USER_BUTTON_EXTI_LINE                   LL_EXTI_LINE_13
    64. 

  64. #define USER_BUTTON_EXTI_IRQn                   EXTI15_10_IRQn
    65. 

  65. #define USER_BUTTON_EXTI_LINE_ENABLE()          LL_EXTI_EnableIT_0_31(USER_BUTTON_EXTI_LINE)   
    66. 

  66. #define USER_BUTTON_EXTI_FALLING_TRIG_ENABLE()  LL_EXTI_EnableFallingTrig_0_31(USER_BUTTON_EXTI_LINE)   
    67. 

  67. #define USER_BUTTON_SYSCFG_SET_EXTI()           do {                                                                     \
    68. 

  68.                                                   LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SYSCFG);                  \
    69. 

  69.                                                   LL_SYSCFG_SetEXTISource(LL_SYSCFG_EXTI_PORTC, LL_SYSCFG_EXTI_LINE13);  \
    70. 

  70.                                                 } while(0)
    71. 

  71. #define USER_BUTTON_IRQHANDLER                  EXTI15_10_IRQHandler
    72. 

  72. 

  73. /* Exported macro ------------------------------------------------------------*/
    74. 

  74. 

  75. /* Exported functions ------------------------------------------------------- */
    76. 

  76. /* IRQ Handler treatment */
    77. 

  77. void UserButton_Callback(void);
    78. 

  78. void DacUnderrunError_Callback(void);
    79. 

  79. 

  80. #endif /* __MAIN_H */
    81. 

  81. 

  82. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
    83.