stm32l4xx_hal_flash_ramfunc.h 4.5 KB

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  1. /**
  2. ******************************************************************************
  3. * @file stm32l4xx_hal_flash_ramfunc.h
  4. * @author MCD Application Team
  5. * @brief Header file of FLASH RAMFUNC driver.
  6. ******************************************************************************
  7. * @attention
  8. *
  9. * <h2><center>&copy; COPYRIGHT(c) 2017 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. /* Define to prevent recursive inclusion -------------------------------------*/
  36. #ifndef __STM32L4xx_FLASH_RAMFUNC_H
  37. #define __STM32L4xx_FLASH_RAMFUNC_H
  38. #ifdef __cplusplus
  39. extern "C" {
  40. #endif
  41. /* Includes ------------------------------------------------------------------*/
  42. #include "stm32l4xx_hal_def.h"
  43. /** @addtogroup STM32L4xx_HAL_Driver
  44. * @{
  45. */
  46. /** @addtogroup FLASH_RAMFUNC
  47. * @{
  48. */
  49. /* Exported types ------------------------------------------------------------*/
  50. /* Exported macro ------------------------------------------------------------*/
  51. /**
  52. * @brief __RAM_FUNC definition
  53. */
  54. #if defined ( __CC_ARM )
  55. /* ARM Compiler
  56. ------------
  57. RAM functions are defined using the toolchain options.
  58. Functions that are executed in RAM should reside in a separate source module.
  59. Using the 'Options for File' dialog you can simply change the 'Code / Const'
  60. area of a module to a memory space in physical RAM.
  61. Available memory areas are declared in the 'Target' tab of the 'Options for Target'
  62. dialog.
  63. */
  64. #define __RAM_FUNC HAL_StatusTypeDef
  65. #elif defined ( __ICCARM__ )
  66. /* ICCARM Compiler
  67. ---------------
  68. RAM functions are defined using a specific toolchain keyword "__ramfunc".
  69. */
  70. #define __RAM_FUNC __ramfunc HAL_StatusTypeDef
  71. #elif defined ( __GNUC__ )
  72. /* GNU Compiler
  73. ------------
  74. RAM functions are defined using a specific toolchain attribute
  75. "__attribute__((section(".RamFunc")))".
  76. */
  77. #define __RAM_FUNC HAL_StatusTypeDef __attribute__((section(".RamFunc")))
  78. #endif
  79. /* Exported functions --------------------------------------------------------*/
  80. /** @addtogroup FLASH_RAMFUNC_Exported_Functions
  81. * @{
  82. */
  83. /** @addtogroup FLASH_RAMFUNC_Exported_Functions_Group1
  84. * @{
  85. */
  86. /* Peripheral Control functions ************************************************/
  87. __RAM_FUNC HAL_FLASHEx_EnableRunPowerDown(void);
  88. __RAM_FUNC HAL_FLASHEx_DisableRunPowerDown(void);
  89. #if defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
  90. __RAM_FUNC HAL_FLASHEx_OB_DBankConfig(uint32_t DBankConfig);
  91. #endif
  92. /**
  93. * @}
  94. */
  95. /**
  96. * @}
  97. */
  98. /**
  99. * @}
  100. */
  101. /**
  102. * @}
  103. */
  104. #ifdef __cplusplus
  105. }
  106. #endif
  107. #endif /* __STM32L4xx_FLASH_RAMFUNC_H */
  108. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/