aboutsummaryrefslogtreecommitdiff
path: root/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h
diff options
context:
space:
mode:
authorPaul Selkirk <paul@psgd.org>2015-10-26 15:18:58 -0400
committerPaul Selkirk <paul@psgd.org>2015-10-26 15:18:58 -0400
commit26f12903dab2fafeaaefb02349763618ce96d070 (patch)
treeb37cceea7014770ea2ae039928e57b6f02c0aaa2 /Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h
Based on user/ft/stm32-dev-bridge, without the project-specific build
directories (and duplicated code).
Diffstat (limited to 'Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h')
-rw-r--r--Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h249
1 files changed, 249 insertions, 0 deletions
diff --git a/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h
new file mode 100644
index 0000000..550847b
--- /dev/null
+++ b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h
@@ -0,0 +1,249 @@
+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_crc.h
+ * @author MCD Application Team
+ * @version V1.3.2
+ * @date 26-June-2015
+ * @brief Header file of CRC HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CRC_H
+#define __STM32F4xx_HAL_CRC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup CRC CRC
+ * @brief CRC HAL module driver
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CRC_Exported_Types CRC Exported Types
+ * @{
+ */
+
+/** @defgroup CRC_Exported_Types_Group1 CRC State Structure definition
+ * @{
+ */
+typedef enum
+{
+ HAL_CRC_STATE_RESET = 0x00, /*!< CRC not yet initialized or disabled */
+ HAL_CRC_STATE_READY = 0x01, /*!< CRC initialized and ready for use */
+ HAL_CRC_STATE_BUSY = 0x02, /*!< CRC internal process is ongoing */
+ HAL_CRC_STATE_TIMEOUT = 0x03, /*!< CRC timeout state */
+ HAL_CRC_STATE_ERROR = 0x04 /*!< CRC error state */
+
+}HAL_CRC_StateTypeDef;
+/**
+ * @}
+ */
+
+/** @defgroup CRC_Exported_Types_Group2 CRC Handle Structure definition
+ * @{
+ */
+typedef struct
+{
+ CRC_TypeDef *Instance; /*!< Register base address */
+
+ HAL_LockTypeDef Lock; /*!< CRC locking object */
+
+ __IO HAL_CRC_StateTypeDef State; /*!< CRC communication state */
+
+}CRC_HandleTypeDef;
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CRC_Exported_Macros CRC Exported Macros
+ * @{
+ */
+
+/** @brief Resets CRC handle state
+ * @param __HANDLE__: CRC handle
+ * @retval None
+ */
+#define __HAL_CRC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRC_STATE_RESET)
+
+/**
+ * @brief Resets CRC Data Register.
+ * @param __HANDLE__: CRC handle
+ * @retval None
+ */
+#define __HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET)
+
+/**
+ * @brief Stores a 8-bit data in the Independent Data(ID) register.
+ * @param __HANDLE__: CRC handle
+ * @param __VALUE__: 8-bit value to be stored in the ID register
+ * @retval None
+ */
+#define __HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__)))
+
+/**
+ * @brief Returns the 8-bit data stored in the Independent Data(ID) register.
+ * @param __HANDLE__: CRC handle
+ * @retval 8-bit value of the ID register
+ */
+#define __HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR)
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup CRC_Exported_Functions CRC Exported Functions
+ * @{
+ */
+
+/** @defgroup CRC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc);
+HAL_StatusTypeDef HAL_CRC_DeInit (CRC_HandleTypeDef *hcrc);
+void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc);
+void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc);
+/**
+ * @}
+ */
+
+/** @defgroup CRC_Exported_Functions_Group2 Peripheral Control functions
+ * @{
+ */
+uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
+uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
+/**
+ * @}
+ */
+
+/** @defgroup CRC_Exported_Functions_Group3 Peripheral State functions
+ * @{
+ */
+HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CRC_Private_Types CRC Private Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private defines -----------------------------------------------------------*/
+/** @defgroup CRC_Private_Defines CRC Private Defines
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CRC_Private_Variables CRC Private Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CRC_Private_Constants CRC Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CRC_Private_Macros CRC Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions prototypes ----------------------------------------------*/
+/** @defgroup CRC_Private_Functions_Prototypes CRC Private Functions Prototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CRC_Private_Functions CRC Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CRC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/