--- /dev/null
+/**\r
+ ******************************************************************************\r
+ * @file stm32f10x_usart.h\r
+ * @author MCD Application Team\r
+ * @version V3.3.0\r
+ * @date 04/16/2010\r
+ * @brief This file contains all the functions prototypes for the USART \r
+ * firmware library.\r
+ ******************************************************************************\r
+ * @copy\r
+ *\r
+ * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS\r
+ * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE\r
+ * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY\r
+ * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING\r
+ * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE\r
+ * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.\r
+ *\r
+ * <h2><center>© COPYRIGHT 2010 STMicroelectronics</center></h2>\r
+ */ \r
+\r
+/* Define to prevent recursive inclusion -------------------------------------*/\r
+#ifndef __STM32F10x_USART_H\r
+#define __STM32F10x_USART_H\r
+\r
+#ifdef __cplusplus\r
+ extern "C" {\r
+#endif\r
+\r
+/* Includes ------------------------------------------------------------------*/\r
+#include "stm32f10x.h"\r
+\r
+/** @addtogroup STM32F10x_StdPeriph_Driver\r
+ * @{\r
+ */\r
+\r
+/** @addtogroup USART\r
+ * @{\r
+ */ \r
+\r
+/** @defgroup USART_Exported_Types\r
+ * @{\r
+ */ \r
+\r
+/** \r
+ * @brief USART Init Structure definition \r
+ */ \r
+ \r
+typedef struct\r
+{\r
+ uint32_t USART_BaudRate; /*!< This member configures the USART communication baud rate.\r
+ The baud rate is computed using the following formula:\r
+ - IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))\r
+ - FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5 */\r
+\r
+ uint16_t USART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.\r
+ This parameter can be a value of @ref USART_Word_Length */\r
+\r
+ uint16_t USART_StopBits; /*!< Specifies the number of stop bits transmitted.\r
+ This parameter can be a value of @ref USART_Stop_Bits */\r
+\r
+ uint16_t USART_Parity; /*!< Specifies the parity mode.\r
+ This parameter can be a value of @ref USART_Parity\r
+ @note When parity is enabled, the computed parity is inserted\r
+ at the MSB position of the transmitted data (9th bit when\r
+ the word length is set to 9 data bits; 8th bit when the\r
+ word length is set to 8 data bits). */\r
+ \r
+ uint16_t USART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.\r
+ This parameter can be a value of @ref USART_Mode */\r
+\r
+ uint16_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled\r
+ or disabled.\r
+ This parameter can be a value of @ref USART_Hardware_Flow_Control */\r
+} USART_InitTypeDef;\r
+\r
+/** \r
+ * @brief USART Clock Init Structure definition \r
+ */ \r
+ \r
+typedef struct\r
+{\r
+\r
+ uint16_t USART_Clock; /*!< Specifies whether the USART clock is enabled or disabled.\r
+ This parameter can be a value of @ref USART_Clock */\r
+\r
+ uint16_t USART_CPOL; /*!< Specifies the steady state value of the serial clock.\r
+ This parameter can be a value of @ref USART_Clock_Polarity */\r
+\r
+ uint16_t USART_CPHA; /*!< Specifies the clock transition on which the bit capture is made.\r
+ This parameter can be a value of @ref USART_Clock_Phase */\r
+\r
+ uint16_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted\r
+ data bit (MSB) has to be output on the SCLK pin in synchronous mode.\r
+ This parameter can be a value of @ref USART_Last_Bit */\r
+} USART_ClockInitTypeDef;\r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Exported_Constants\r
+ * @{\r
+ */ \r
+ \r
+#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) || \\r
+ ((PERIPH) == USART2) || \\r
+ ((PERIPH) == USART3) || \\r
+ ((PERIPH) == UART4) || \\r
+ ((PERIPH) == UART5))\r
+\r
+#define IS_USART_123_PERIPH(PERIPH) (((PERIPH) == USART1) || \\r
+ ((PERIPH) == USART2) || \\r
+ ((PERIPH) == USART3))\r
+\r
+#define IS_USART_1234_PERIPH(PERIPH) (((PERIPH) == USART1) || \\r
+ ((PERIPH) == USART2) || \\r
+ ((PERIPH) == USART3) || \\r
+ ((PERIPH) == UART4))\r
+/** @defgroup USART_Word_Length \r
+ * @{\r
+ */ \r
+ \r
+#define USART_WordLength_8b ((uint16_t)0x0000)\r
+#define USART_WordLength_9b ((uint16_t)0x1000)\r
+ \r
+#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \\r
+ ((LENGTH) == USART_WordLength_9b))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Stop_Bits \r
+ * @{\r
+ */ \r
+ \r
+#define USART_StopBits_1 ((uint16_t)0x0000)\r
+#define USART_StopBits_0_5 ((uint16_t)0x1000)\r
+#define USART_StopBits_2 ((uint16_t)0x2000)\r
+#define USART_StopBits_1_5 ((uint16_t)0x3000)\r
+#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \\r
+ ((STOPBITS) == USART_StopBits_0_5) || \\r
+ ((STOPBITS) == USART_StopBits_2) || \\r
+ ((STOPBITS) == USART_StopBits_1_5))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Parity \r
+ * @{\r
+ */ \r
+ \r
+#define USART_Parity_No ((uint16_t)0x0000)\r
+#define USART_Parity_Even ((uint16_t)0x0400)\r
+#define USART_Parity_Odd ((uint16_t)0x0600) \r
+#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \\r
+ ((PARITY) == USART_Parity_Even) || \\r
+ ((PARITY) == USART_Parity_Odd))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Mode \r
+ * @{\r
+ */ \r
+ \r
+#define USART_Mode_Rx ((uint16_t)0x0004)\r
+#define USART_Mode_Tx ((uint16_t)0x0008)\r
+#define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Hardware_Flow_Control \r
+ * @{\r
+ */ \r
+#define USART_HardwareFlowControl_None ((uint16_t)0x0000)\r
+#define USART_HardwareFlowControl_RTS ((uint16_t)0x0100)\r
+#define USART_HardwareFlowControl_CTS ((uint16_t)0x0200)\r
+#define USART_HardwareFlowControl_RTS_CTS ((uint16_t)0x0300)\r
+#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\\r
+ (((CONTROL) == USART_HardwareFlowControl_None) || \\r
+ ((CONTROL) == USART_HardwareFlowControl_RTS) || \\r
+ ((CONTROL) == USART_HardwareFlowControl_CTS) || \\r
+ ((CONTROL) == USART_HardwareFlowControl_RTS_CTS))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Clock \r
+ * @{\r
+ */ \r
+#define USART_Clock_Disable ((uint16_t)0x0000)\r
+#define USART_Clock_Enable ((uint16_t)0x0800)\r
+#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \\r
+ ((CLOCK) == USART_Clock_Enable))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Clock_Polarity \r
+ * @{\r
+ */\r
+ \r
+#define USART_CPOL_Low ((uint16_t)0x0000)\r
+#define USART_CPOL_High ((uint16_t)0x0400)\r
+#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))\r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Clock_Phase\r
+ * @{\r
+ */\r
+\r
+#define USART_CPHA_1Edge ((uint16_t)0x0000)\r
+#define USART_CPHA_2Edge ((uint16_t)0x0200)\r
+#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))\r
+\r
+/**\r
+ * @}\r
+ */\r
+\r
+/** @defgroup USART_Last_Bit\r
+ * @{\r
+ */\r
+\r
+#define USART_LastBit_Disable ((uint16_t)0x0000)\r
+#define USART_LastBit_Enable ((uint16_t)0x0100)\r
+#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \\r
+ ((LASTBIT) == USART_LastBit_Enable))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Interrupt_definition \r
+ * @{\r
+ */\r
+ \r
+#define USART_IT_PE ((uint16_t)0x0028)\r
+#define USART_IT_TXE ((uint16_t)0x0727)\r
+#define USART_IT_TC ((uint16_t)0x0626)\r
+#define USART_IT_RXNE ((uint16_t)0x0525)\r
+#define USART_IT_IDLE ((uint16_t)0x0424)\r
+#define USART_IT_LBD ((uint16_t)0x0846)\r
+#define USART_IT_CTS ((uint16_t)0x096A)\r
+#define USART_IT_ERR ((uint16_t)0x0060)\r
+#define USART_IT_ORE ((uint16_t)0x0360)\r
+#define USART_IT_NE ((uint16_t)0x0260)\r
+#define USART_IT_FE ((uint16_t)0x0160)\r
+#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \\r
+ ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \\r
+ ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \\r
+ ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR))\r
+#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \\r
+ ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \\r
+ ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \\r
+ ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \\r
+ ((IT) == USART_IT_NE) || ((IT) == USART_IT_FE))\r
+#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \\r
+ ((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS))\r
+/**\r
+ * @}\r
+ */\r
+\r
+/** @defgroup USART_DMA_Requests \r
+ * @{\r
+ */\r
+\r
+#define USART_DMAReq_Tx ((uint16_t)0x0080)\r
+#define USART_DMAReq_Rx ((uint16_t)0x0040)\r
+#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))\r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_WakeUp_methods\r
+ * @{\r
+ */\r
+\r
+#define USART_WakeUp_IdleLine ((uint16_t)0x0000)\r
+#define USART_WakeUp_AddressMark ((uint16_t)0x0800)\r
+#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \\r
+ ((WAKEUP) == USART_WakeUp_AddressMark))\r
+/**\r
+ * @}\r
+ */\r
+\r
+/** @defgroup USART_LIN_Break_Detection_Length \r
+ * @{\r
+ */\r
+ \r
+#define USART_LINBreakDetectLength_10b ((uint16_t)0x0000)\r
+#define USART_LINBreakDetectLength_11b ((uint16_t)0x0020)\r
+#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \\r
+ (((LENGTH) == USART_LINBreakDetectLength_10b) || \\r
+ ((LENGTH) == USART_LINBreakDetectLength_11b))\r
+/**\r
+ * @}\r
+ */\r
+\r
+/** @defgroup USART_IrDA_Low_Power \r
+ * @{\r
+ */\r
+\r
+#define USART_IrDAMode_LowPower ((uint16_t)0x0004)\r
+#define USART_IrDAMode_Normal ((uint16_t)0x0000)\r
+#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \\r
+ ((MODE) == USART_IrDAMode_Normal))\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Flags \r
+ * @{\r
+ */\r
+\r
+#define USART_FLAG_CTS ((uint16_t)0x0200)\r
+#define USART_FLAG_LBD ((uint16_t)0x0100)\r
+#define USART_FLAG_TXE ((uint16_t)0x0080)\r
+#define USART_FLAG_TC ((uint16_t)0x0040)\r
+#define USART_FLAG_RXNE ((uint16_t)0x0020)\r
+#define USART_FLAG_IDLE ((uint16_t)0x0010)\r
+#define USART_FLAG_ORE ((uint16_t)0x0008)\r
+#define USART_FLAG_NE ((uint16_t)0x0004)\r
+#define USART_FLAG_FE ((uint16_t)0x0002)\r
+#define USART_FLAG_PE ((uint16_t)0x0001)\r
+#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \\r
+ ((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \\r
+ ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \\r
+ ((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \\r
+ ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE))\r
+ \r
+#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))\r
+#define IS_USART_PERIPH_FLAG(PERIPH, USART_FLAG) ((((*(uint32_t*)&(PERIPH)) != UART4_BASE) &&\\r
+ ((*(uint32_t*)&(PERIPH)) != UART5_BASE)) \\r
+ || ((USART_FLAG) != USART_FLAG_CTS)) \r
+#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x0044AA21))\r
+#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)\r
+#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)\r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Exported_Macros\r
+ * @{\r
+ */ \r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/** @defgroup USART_Exported_Functions\r
+ * @{\r
+ */\r
+\r
+void USART_DeInit(USART_TypeDef* USARTx);\r
+void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);\r
+void USART_StructInit(USART_InitTypeDef* USART_InitStruct);\r
+void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);\r
+void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);\r
+void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState);\r
+void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState);\r
+void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);\r
+void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp);\r
+void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength);\r
+void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);\r
+uint16_t USART_ReceiveData(USART_TypeDef* USARTx);\r
+void USART_SendBreak(USART_TypeDef* USARTx);\r
+void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime);\r
+void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler);\r
+void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode);\r
+void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState);\r
+FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG);\r
+void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG);\r
+ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT);\r
+void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT);\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
+#endif /* __STM32F10x_USART_H */\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/**\r
+ * @}\r
+ */ \r
+\r
+/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/\r
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