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/**
  ******************************************************************************
  * @file    stm32l1xx_usart.h
  * @author  MCD Application Team
  * @version V1.0.0RC1
  * @date    07/02/2010
  * @brief   This file contains all the functions prototypes for the USART
  *          firmware library.
  ******************************************************************************
  * @copy
  *
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * <h2><center>&copy; COPYRIGHT 2010 STMicroelectronics</center></h2>
  */
 
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32L1xx_USART_H
#define __STM32L1xx_USART_H
 
#ifdef __cplusplus
 extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
#include "stm32l1xx.h"
 
/** @addtogroup STM32L1xx_StdPeriph_Driver
  * @{
  */
 
/** @addtogroup USART
  * @{
  */
 
/** @defgroup USART_Exported_Types
  * @{
  */
 
/**
  * @brief  USART Init Structure definition
  */
 
typedef struct
{
  uint32_t USART_BaudRate;            /*!< This member configures the USART communication baud rate.
                                           The baud rate is computed using the following formula:
                                            - IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))
                                            - FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5 */
 
  uint16_t USART_WordLength;          /*!< Specifies the number of data bits transmitted or received in a frame.
                                           This parameter can be a value of @ref USART_Word_Length */
 
  uint16_t USART_StopBits;            /*!< Specifies the number of stop bits transmitted.
                                           This parameter can be a value of @ref USART_Stop_Bits */
 
  uint16_t USART_Parity;              /*!< Specifies the parity mode.
                                           This parameter can be a value of @ref USART_Parity
                                           @note When parity is enabled, the computed parity is inserted
                                                 at the MSB position of the transmitted data (9th bit when
                                                 the word length is set to 9 data bits; 8th bit when the
                                                 word length is set to 8 data bits). */
 
  uint16_t USART_Mode;                /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
                                           This parameter can be a value of @ref USART_Mode */
 
  uint16_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled
                                           or disabled.
                                           This parameter can be a value of @ref USART_Hardware_Flow_Control */
} USART_InitTypeDef;
 
/**
  * @brief  USART Clock Init Structure definition
  */
 
typedef struct
{
 
  uint16_t USART_Clock;   /*!< Specifies whether the USART clock is enabled or disabled.
                               This parameter can be a value of @ref USART_Clock */
 
  uint16_t USART_CPOL;    /*!< Specifies the steady state value of the serial clock.
                               This parameter can be a value of @ref USART_Clock_Polarity */
 
  uint16_t USART_CPHA;    /*!< Specifies the clock transition on which the bit capture is made.
                               This parameter can be a value of @ref USART_Clock_Phase */
 
  uint16_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
                               data bit (MSB) has to be output on the SCLK pin in synchronous mode.
                               This parameter can be a value of @ref USART_Last_Bit */
} USART_ClockInitTypeDef;
 
/**
  * @}
  */
 
/** @defgroup USART_Exported_Constants
  * @{
  */
 
#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) || \
                                     ((PERIPH) == USART2) || \
                                     ((PERIPH) == USART3))
 
/** @defgroup USART_Word_Length
  * @{
  */
 
#define USART_WordLength_8b                  ((uint16_t)0x0000)
#define USART_WordLength_9b                  ((uint16_t)0x1000)
 
#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \
                                      ((LENGTH) == USART_WordLength_9b))
/**
  * @}
  */
 
/** @defgroup USART_Stop_Bits
  * @{
  */
 
#define USART_StopBits_1                     ((uint16_t)0x0000)
#define USART_StopBits_0_5                   ((uint16_t)0x1000)
#define USART_StopBits_2                     ((uint16_t)0x2000)
#define USART_StopBits_1_5                   ((uint16_t)0x3000)
#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \
                                     ((STOPBITS) == USART_StopBits_0_5) || \
                                     ((STOPBITS) == USART_StopBits_2) || \
                                     ((STOPBITS) == USART_StopBits_1_5))
/**
  * @}
  */
 
/** @defgroup USART_Parity
  * @{
  */
 
#define USART_Parity_No                      ((uint16_t)0x0000)
#define USART_Parity_Even                    ((uint16_t)0x0400)
#define USART_Parity_Odd                     ((uint16_t)0x0600) 
#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \
                                 ((PARITY) == USART_Parity_Even) || \
                                 ((PARITY) == USART_Parity_Odd))
/**
  * @}
  */
 
/** @defgroup USART_Mode
  * @{
  */
 
#define USART_Mode_Rx                        ((uint16_t)0x0004)
#define USART_Mode_Tx                        ((uint16_t)0x0008)
#define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))
/**
  * @}
  */
 
/** @defgroup USART_Hardware_Flow_Control
  * @{
  */
#define USART_HardwareFlowControl_None       ((uint16_t)0x0000)
#define USART_HardwareFlowControl_RTS        ((uint16_t)0x0100)
#define USART_HardwareFlowControl_CTS        ((uint16_t)0x0200)
#define USART_HardwareFlowControl_RTS_CTS    ((uint16_t)0x0300)
#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\
                              (((CONTROL) == USART_HardwareFlowControl_None) || \
                               ((CONTROL) == USART_HardwareFlowControl_RTS) || \
                               ((CONTROL) == USART_HardwareFlowControl_CTS) || \
                               ((CONTROL) == USART_HardwareFlowControl_RTS_CTS))
/**
  * @}
  */
 
/** @defgroup USART_Clock
  * @{
  */
#define USART_Clock_Disable                  ((uint16_t)0x0000)
#define USART_Clock_Enable                   ((uint16_t)0x0800)
#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \
                               ((CLOCK) == USART_Clock_Enable))
/**
  * @}
  */
 
/** @defgroup USART_Clock_Polarity
  * @{
  */
 
#define USART_CPOL_Low                       ((uint16_t)0x0000)
#define USART_CPOL_High                      ((uint16_t)0x0400)
#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))
 
/**
  * @}
  */
 
/** @defgroup USART_Clock_Phase
  * @{
  */
 
#define USART_CPHA_1Edge                     ((uint16_t)0x0000)
#define USART_CPHA_2Edge                     ((uint16_t)0x0200)
#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))
 
/**
  * @}
  */
 
/** @defgroup USART_Last_Bit
  * @{
  */
 
#define USART_LastBit_Disable                ((uint16_t)0x0000)
#define USART_LastBit_Enable                 ((uint16_t)0x0100)
#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \
                                   ((LASTBIT) == USART_LastBit_Enable))
/**
  * @}
  */
 
/** @defgroup USART_Interrupt_definition
  * @{
  */
 
#define USART_IT_PE                          ((uint16_t)0x0028)
#define USART_IT_TXE                         ((uint16_t)0x0727)
#define USART_IT_TC                          ((uint16_t)0x0626)
#define USART_IT_RXNE                        ((uint16_t)0x0525)
#define USART_IT_IDLE                        ((uint16_t)0x0424)
#define USART_IT_LBD                         ((uint16_t)0x0846)
#define USART_IT_CTS                         ((uint16_t)0x096A)
#define USART_IT_ERR                         ((uint16_t)0x0060)
#define USART_IT_ORE                         ((uint16_t)0x0360)
#define USART_IT_NE                          ((uint16_t)0x0260)
#define USART_IT_FE                          ((uint16_t)0x0160)
#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
                                ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
                                ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
                                ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR))
#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
                             ((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
                             ((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
                             ((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \
                             ((IT) == USART_IT_NE) || ((IT) == USART_IT_FE))
#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
                               ((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS))
/**
  * @}
  */
 
/** @defgroup USART_DMA_Requests
  * @{
  */
 
#define USART_DMAReq_Tx                      ((uint16_t)0x0080)
#define USART_DMAReq_Rx                      ((uint16_t)0x0040)
#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))
 
/**
  * @}
  */
 
/** @defgroup USART_WakeUp_methods
  * @{
  */
 
#define USART_WakeUp_IdleLine                ((uint16_t)0x0000)
#define USART_WakeUp_AddressMark             ((uint16_t)0x0800)
#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \
                                 ((WAKEUP) == USART_WakeUp_AddressMark))
/**
  * @}
  */
 
/** @defgroup USART_LIN_Break_Detection_Length
  * @{
  */
 
#define USART_LINBreakDetectLength_10b      ((uint16_t)0x0000)
#define USART_LINBreakDetectLength_11b      ((uint16_t)0x0020)
#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \
                               (((LENGTH) == USART_LINBreakDetectLength_10b) || \
                                ((LENGTH) == USART_LINBreakDetectLength_11b))
/**
  * @}
  */
 
/** @defgroup USART_IrDA_Low_Power
  * @{
  */
 
#define USART_IrDAMode_LowPower              ((uint16_t)0x0004)
#define USART_IrDAMode_Normal                ((uint16_t)0x0000)
#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \
                                  ((MODE) == USART_IrDAMode_Normal))
/**
  * @}
  */
 
/** @defgroup USART_Flags
  * @{
  */
 
#define USART_FLAG_CTS                       ((uint16_t)0x0200)
#define USART_FLAG_LBD                       ((uint16_t)0x0100)
#define USART_FLAG_TXE                       ((uint16_t)0x0080)
#define USART_FLAG_TC                        ((uint16_t)0x0040)
#define USART_FLAG_RXNE                      ((uint16_t)0x0020)
#define USART_FLAG_IDLE                      ((uint16_t)0x0010)
#define USART_FLAG_ORE                       ((uint16_t)0x0008)
#define USART_FLAG_NE                        ((uint16_t)0x0004)
#define USART_FLAG_FE                        ((uint16_t)0x0002)
#define USART_FLAG_PE                        ((uint16_t)0x0001)
#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \
                             ((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \
                             ((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \
                             ((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \
                             ((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE))
 
#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))
 
#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x003D0901))
#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)
 
/**
  * @}
  */
 
/**
  * @}
  */
 
/** @defgroup USART_Exported_Macros
  * @{
  */
 
/**
  * @}
  */
 
/** @defgroup USART_Exported_Functions
  * @{
  */
 
void USART_DeInit(USART_TypeDef* USARTx);
void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);
void USART_StructInit(USART_InitTypeDef* USART_InitStruct);
void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);
void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);
void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState);
void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState);
void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);
void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp);
void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength);
void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);
uint16_t USART_ReceiveData(USART_TypeDef* USARTx);
void USART_SendBreak(USART_TypeDef* USARTx);
void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime);
void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler);
void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode);
void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState);
FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG);
void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG);
ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT);
void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT);
 
#ifdef __cplusplus
}
#endif
 
#endif /* __STM32L1xx_USART_H */
/**
  * @}
  */
 
/**
  * @}
  */
 
/**
  * @}
  */
 
/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/

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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [CORTEX_STM32L152_IAR/] [system_and_ST_code/] [STM32L1xx_StdPeriph_Driver/] [inc/] [stm32l1xx_usart.h] - Blame information for rev 582

Line No.	Rev	Author	Line
1	582	jeremybenn	`/**`
2			`******************************************************************************`
3			`* @file stm32l1xx_usart.h`
4			`* @author MCD Application Team`
5			`* @version V1.0.0RC1`
6			`* @date 07/02/2010`
7			`* @brief This file contains all the functions prototypes for the USART`
8			`* firmware library.`
9			`******************************************************************************`
10			`* @copy`
11			`*`
12			`* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS`
13			`* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE`
14			`* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY`
15			`* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING`
16			`* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE`
17			`* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.`
18			`*`
19			`* <h2><center>© COPYRIGHT 2010 STMicroelectronics</center></h2>`
20			`*/`
21
22			`/* Define to prevent recursive inclusion -------------------------------------*/`
23			`#ifndef __STM32L1xx_USART_H`
24			`#define __STM32L1xx_USART_H`
25
26			`#ifdef __cplusplus`
27			`extern "C" {`
28			`#endif`
29
30			`/* Includes ------------------------------------------------------------------*/`
31			`#include "stm32l1xx.h"`
32
33			`/** @addtogroup STM32L1xx_StdPeriph_Driver`
34			`* @{`
35			`*/`
36
37			`/** @addtogroup USART`
38			`* @{`
39			`*/`
40
41			`/** @defgroup USART_Exported_Types`
42			`* @{`
43			`*/`
44
45			`/**`
46			`* @brief USART Init Structure definition`
47			`*/`
48
49			`typedef struct`
50			`{`
51			`uint32_t USART_BaudRate; /*!< This member configures the USART communication baud rate.`
52			`The baud rate is computed using the following formula:`
53			`- IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))`
54			`- FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5 */`
55
56			`uint16_t USART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.`
57			`This parameter can be a value of @ref USART_Word_Length */`
58
59			`uint16_t USART_StopBits; /*!< Specifies the number of stop bits transmitted.`
60			`This parameter can be a value of @ref USART_Stop_Bits */`
61
62			`uint16_t USART_Parity; /*!< Specifies the parity mode.`
63			`This parameter can be a value of @ref USART_Parity`
64			`@note When parity is enabled, the computed parity is inserted`
65			`at the MSB position of the transmitted data (9th bit when`
66			`the word length is set to 9 data bits; 8th bit when the`
67			`word length is set to 8 data bits). */`
68
69			`uint16_t USART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.`
70			`This parameter can be a value of @ref USART_Mode */`
71
72			`uint16_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled`
73			`or disabled.`
74			`This parameter can be a value of @ref USART_Hardware_Flow_Control */`
75			`} USART_InitTypeDef;`
76
77			`/**`
78			`* @brief USART Clock Init Structure definition`
79			`*/`
80
81			`typedef struct`
82			`{`
83
84			`uint16_t USART_Clock; /*!< Specifies whether the USART clock is enabled or disabled.`
85			`This parameter can be a value of @ref USART_Clock */`
86
87			`uint16_t USART_CPOL; /*!< Specifies the steady state value of the serial clock.`
88			`This parameter can be a value of @ref USART_Clock_Polarity */`
89
90			`uint16_t USART_CPHA; /*!< Specifies the clock transition on which the bit capture is made.`
91			`This parameter can be a value of @ref USART_Clock_Phase */`
92
93			`uint16_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted`
94			`data bit (MSB) has to be output on the SCLK pin in synchronous mode.`
95			`This parameter can be a value of @ref USART_Last_Bit */`
96			`} USART_ClockInitTypeDef;`
97
98			`/**`
99			`* @}`
100			`*/`
101
102			`/** @defgroup USART_Exported_Constants`
103			`* @{`
104			`*/`
105
106			`#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) \|\| \`
107			`((PERIPH) == USART2) \|\| \`
108			`((PERIPH) == USART3))`
109
110			`/** @defgroup USART_Word_Length`
111			`* @{`
112			`*/`
113
114			`#define USART_WordLength_8b ((uint16_t)0x0000)`
115			`#define USART_WordLength_9b ((uint16_t)0x1000)`
116
117			`#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) \|\| \`
118			`((LENGTH) == USART_WordLength_9b))`
119			`/**`
120			`* @}`
121			`*/`
122
123			`/** @defgroup USART_Stop_Bits`
124			`* @{`
125			`*/`
126
127			`#define USART_StopBits_1 ((uint16_t)0x0000)`
128			`#define USART_StopBits_0_5 ((uint16_t)0x1000)`
129			`#define USART_StopBits_2 ((uint16_t)0x2000)`
130			`#define USART_StopBits_1_5 ((uint16_t)0x3000)`
131			`#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) \|\| \`
132			`((STOPBITS) == USART_StopBits_0_5) \|\| \`
133			`((STOPBITS) == USART_StopBits_2) \|\| \`
134			`((STOPBITS) == USART_StopBits_1_5))`
135			`/**`
136			`* @}`
137			`*/`
138
139			`/** @defgroup USART_Parity`
140			`* @{`
141			`*/`
142
143			`#define USART_Parity_No ((uint16_t)0x0000)`
144			`#define USART_Parity_Even ((uint16_t)0x0400)`
145			`#define USART_Parity_Odd ((uint16_t)0x0600)`
146			`#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) \|\| \`
147			`((PARITY) == USART_Parity_Even) \|\| \`
148			`((PARITY) == USART_Parity_Odd))`
149			`/**`
150			`* @}`
151			`*/`
152
153			`/** @defgroup USART_Mode`
154			`* @{`
155			`*/`
156
157			`#define USART_Mode_Rx ((uint16_t)0x0004)`
158			`#define USART_Mode_Tx ((uint16_t)0x0008)`
159			`#define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))`
160			`/**`
161			`* @}`
162			`*/`
163
164			`/** @defgroup USART_Hardware_Flow_Control`
165			`* @{`
166			`*/`
167			`#define USART_HardwareFlowControl_None ((uint16_t)0x0000)`
168			`#define USART_HardwareFlowControl_RTS ((uint16_t)0x0100)`
169			`#define USART_HardwareFlowControl_CTS ((uint16_t)0x0200)`
170			`#define USART_HardwareFlowControl_RTS_CTS ((uint16_t)0x0300)`
171			`#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\`
172			`(((CONTROL) == USART_HardwareFlowControl_None) \|\| \`
173			`((CONTROL) == USART_HardwareFlowControl_RTS) \|\| \`
174			`((CONTROL) == USART_HardwareFlowControl_CTS) \|\| \`
175			`((CONTROL) == USART_HardwareFlowControl_RTS_CTS))`
176			`/**`
177			`* @}`
178			`*/`
179
180			`/** @defgroup USART_Clock`
181			`* @{`
182			`*/`
183			`#define USART_Clock_Disable ((uint16_t)0x0000)`
184			`#define USART_Clock_Enable ((uint16_t)0x0800)`
185			`#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) \|\| \`
186			`((CLOCK) == USART_Clock_Enable))`
187			`/**`
188			`* @}`
189			`*/`
190
191			`/** @defgroup USART_Clock_Polarity`
192			`* @{`
193			`*/`
194
195			`#define USART_CPOL_Low ((uint16_t)0x0000)`
196			`#define USART_CPOL_High ((uint16_t)0x0400)`
197			`#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) \|\| ((CPOL) == USART_CPOL_High))`
198
199			`/**`
200			`* @}`
201			`*/`
202
203			`/** @defgroup USART_Clock_Phase`
204			`* @{`
205			`*/`
206
207			`#define USART_CPHA_1Edge ((uint16_t)0x0000)`
208			`#define USART_CPHA_2Edge ((uint16_t)0x0200)`
209			`#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) \|\| ((CPHA) == USART_CPHA_2Edge))`
210
211			`/**`
212			`* @}`
213			`*/`
214
215			`/** @defgroup USART_Last_Bit`
216			`* @{`
217			`*/`
218
219			`#define USART_LastBit_Disable ((uint16_t)0x0000)`
220			`#define USART_LastBit_Enable ((uint16_t)0x0100)`
221			`#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) \|\| \`
222			`((LASTBIT) == USART_LastBit_Enable))`
223			`/**`
224			`* @}`
225			`*/`
226
227			`/** @defgroup USART_Interrupt_definition`
228			`* @{`
229			`*/`
230
231			`#define USART_IT_PE ((uint16_t)0x0028)`
232			`#define USART_IT_TXE ((uint16_t)0x0727)`
233			`#define USART_IT_TC ((uint16_t)0x0626)`
234			`#define USART_IT_RXNE ((uint16_t)0x0525)`
235			`#define USART_IT_IDLE ((uint16_t)0x0424)`
236			`#define USART_IT_LBD ((uint16_t)0x0846)`
237			`#define USART_IT_CTS ((uint16_t)0x096A)`
238			`#define USART_IT_ERR ((uint16_t)0x0060)`
239			`#define USART_IT_ORE ((uint16_t)0x0360)`
240			`#define USART_IT_NE ((uint16_t)0x0260)`
241			`#define USART_IT_FE ((uint16_t)0x0160)`
242			`#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) \|\| ((IT) == USART_IT_TXE) \|\| \`
243			`((IT) == USART_IT_TC) \|\| ((IT) == USART_IT_RXNE) \|\| \`
244			`((IT) == USART_IT_IDLE) \|\| ((IT) == USART_IT_LBD) \|\| \`
245			`((IT) == USART_IT_CTS) \|\| ((IT) == USART_IT_ERR))`
246			`#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) \|\| ((IT) == USART_IT_TXE) \|\| \`
247			`((IT) == USART_IT_TC) \|\| ((IT) == USART_IT_RXNE) \|\| \`
248			`((IT) == USART_IT_IDLE) \|\| ((IT) == USART_IT_LBD) \|\| \`
249			`((IT) == USART_IT_CTS) \|\| ((IT) == USART_IT_ORE) \|\| \`
250			`((IT) == USART_IT_NE) \|\| ((IT) == USART_IT_FE))`
251			`#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) \|\| ((IT) == USART_IT_RXNE) \|\| \`
252			`((IT) == USART_IT_LBD) \|\| ((IT) == USART_IT_CTS))`
253			`/**`
254			`* @}`
255			`*/`
256
257			`/** @defgroup USART_DMA_Requests`
258			`* @{`
259			`*/`
260
261			`#define USART_DMAReq_Tx ((uint16_t)0x0080)`
262			`#define USART_DMAReq_Rx ((uint16_t)0x0040)`
263			`#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))`
264
265			`/**`
266			`* @}`
267			`*/`
268
269			`/** @defgroup USART_WakeUp_methods`
270			`* @{`
271			`*/`
272
273			`#define USART_WakeUp_IdleLine ((uint16_t)0x0000)`
274			`#define USART_WakeUp_AddressMark ((uint16_t)0x0800)`
275			`#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) \|\| \`
276			`((WAKEUP) == USART_WakeUp_AddressMark))`
277			`/**`
278			`* @}`
279			`*/`
280
281			`/** @defgroup USART_LIN_Break_Detection_Length`
282			`* @{`
283			`*/`
284
285			`#define USART_LINBreakDetectLength_10b ((uint16_t)0x0000)`
286			`#define USART_LINBreakDetectLength_11b ((uint16_t)0x0020)`
287			`#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \`
288			`(((LENGTH) == USART_LINBreakDetectLength_10b) \|\| \`
289			`((LENGTH) == USART_LINBreakDetectLength_11b))`
290			`/**`
291			`* @}`
292			`*/`
293
294			`/** @defgroup USART_IrDA_Low_Power`
295			`* @{`
296			`*/`
297
298			`#define USART_IrDAMode_LowPower ((uint16_t)0x0004)`
299			`#define USART_IrDAMode_Normal ((uint16_t)0x0000)`
300			`#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) \|\| \`
301			`((MODE) == USART_IrDAMode_Normal))`
302			`/**`
303			`* @}`
304			`*/`
305
306			`/** @defgroup USART_Flags`
307			`* @{`
308			`*/`
309
310			`#define USART_FLAG_CTS ((uint16_t)0x0200)`
311			`#define USART_FLAG_LBD ((uint16_t)0x0100)`
312			`#define USART_FLAG_TXE ((uint16_t)0x0080)`
313			`#define USART_FLAG_TC ((uint16_t)0x0040)`
314			`#define USART_FLAG_RXNE ((uint16_t)0x0020)`
315			`#define USART_FLAG_IDLE ((uint16_t)0x0010)`
316			`#define USART_FLAG_ORE ((uint16_t)0x0008)`
317			`#define USART_FLAG_NE ((uint16_t)0x0004)`
318			`#define USART_FLAG_FE ((uint16_t)0x0002)`
319			`#define USART_FLAG_PE ((uint16_t)0x0001)`
320			`#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) \|\| ((FLAG) == USART_FLAG_TXE) \|\| \`
321			`((FLAG) == USART_FLAG_TC) \|\| ((FLAG) == USART_FLAG_RXNE) \|\| \`
322			`((FLAG) == USART_FLAG_IDLE) \|\| ((FLAG) == USART_FLAG_LBD) \|\| \`
323			`((FLAG) == USART_FLAG_CTS) \|\| ((FLAG) == USART_FLAG_ORE) \|\| \`
324			`((FLAG) == USART_FLAG_NE) \|\| ((FLAG) == USART_FLAG_FE))`
325
326			`#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))`
327
328			`#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x003D0901))`
329			`#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)`
330			`#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)`
331
332			`/**`
333			`* @}`
334			`*/`
335
336			`/**`
337			`* @}`
338			`*/`
339
340			`/** @defgroup USART_Exported_Macros`
341			`* @{`
342			`*/`
343
344			`/**`
345			`* @}`
346			`*/`
347
348			`/** @defgroup USART_Exported_Functions`
349			`* @{`
350			`*/`
351
352			`void USART_DeInit(USART_TypeDef* USARTx);`
353			`void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);`
354			`void USART_StructInit(USART_InitTypeDef* USART_InitStruct);`
355			`void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);`
356			`void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);`
357			`void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);`
358			`void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState);`
359			`void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState);`
360			`void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address);`
361			`void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp);`
362			`void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState);`
363			`void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength);`
364			`void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState);`
365			`void USART_SendData(USART_TypeDef* USARTx, uint16_t Data);`
366			`uint16_t USART_ReceiveData(USART_TypeDef* USARTx);`
367			`void USART_SendBreak(USART_TypeDef* USARTx);`
368			`void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime);`
369			`void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler);`
370			`void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState);`
371			`void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState);`
372			`void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);`
373			`void USART_OverSampling8Cmd(USART_TypeDef* USARTx, FunctionalState NewState);`
374			`void USART_OneBitMethodCmd(USART_TypeDef* USARTx, FunctionalState NewState);`
375			`void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode);`
376			`void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState);`
377			`FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG);`
378			`void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG);`
379			`ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT);`
380			`void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT);`
381
382			`#ifdef __cplusplus`
383			`}`
384			`#endif`
385
386			`#endif /* __STM32L1xx_USART_H */`
387			`/**`
388			`* @}`
389			`*/`
390
391			`/**`
392			`* @}`
393			`*/`
394
395			`/**`
396			`* @}`
397			`*/`
398
399			`/***************** (C) COPYRIGHT 2010 STMicroelectronics *END OF FILE**/`