File nut/include/arch/cm3/stm/stm32f2xx_usart.h

(C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE

Included Files

Preprocessor definitions

****************************************************************************** * @file stm32f2xx_usart.h * @author MCD Application Team * @version V1.0.0 * @date 18-April-2011 * @brief This file contains all the functions prototypes for the USART * firmware library. ****************************************************************************** * @attention * * 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 2011 STMicroelectronics</center></h2> ******************************************************************************

#define __STM32F2xx_USART_H

@defgroup USART_Exported_Constants * @{

#define IS_USART_ALL_PERIPH( PERIPH )

#define IS_USART_1236_PERIPH( PERIPH )

@defgroup USART_Word_Length * @{

#define USART_WordLength_8b

#define USART_WordLength_9b

#define IS_USART_WORD_LENGTH( LENGTH )

@defgroup USART_Stop_Bits * @{

#define USART_StopBits_1

#define USART_StopBits_0_5

#define USART_StopBits_2

#define USART_StopBits_1_5

#define IS_USART_STOPBITS( STOPBITS )

@defgroup USART_Parity * @{

#define USART_Parity_No

#define USART_Parity_Even

#define USART_Parity_Odd

#define IS_USART_PARITY( PARITY )

@defgroup USART_Mode * @{

#define USART_Mode_Rx

#define USART_Mode_Tx

#define IS_USART_MODE( MODE )

@defgroup USART_Hardware_Flow_Control * @{

#define USART_HardwareFlowControl_None

#define USART_HardwareFlowControl_RTS

#define USART_HardwareFlowControl_CTS

#define USART_HardwareFlowControl_RTS_CTS

#define IS_USART_HARDWARE_FLOW_CONTROL( CONTROL )

@defgroup USART_Clock * @{

#define USART_Clock_Disable

#define USART_Clock_Enable

#define IS_USART_CLOCK( CLOCK )

@defgroup USART_Clock_Polarity * @{

#define USART_CPOL_Low

#define USART_CPOL_High

#define IS_USART_CPOL( CPOL )

@defgroup USART_Clock_Phase * @{

#define USART_CPHA_1Edge

#define USART_CPHA_2Edge

#define IS_USART_CPHA( CPHA )

@defgroup USART_Last_Bit * @{

#define USART_LastBit_Disable

#define USART_LastBit_Enable

#define IS_USART_LASTBIT( LASTBIT )

@defgroup USART_Interrupt_definition * @{

#define USART_IT_PE

#define USART_IT_TXE

#define USART_IT_TC

#define USART_IT_RXNE

#define USART_IT_IDLE

#define USART_IT_LBD

#define USART_IT_CTS

#define USART_IT_ERR

#define USART_IT_ORE

#define USART_IT_NE

#define USART_IT_FE

#define IS_USART_CONFIG_IT( IT )

#define IS_USART_GET_IT( IT )

#define IS_USART_CLEAR_IT( IT )

@defgroup USART_DMA_Requests * @{

#define USART_DMAReq_Tx

#define USART_DMAReq_Rx

#define IS_USART_DMAREQ( DMAREQ )

@defgroup USART_WakeUp_methods * @{

#define USART_WakeUp_IdleLine

#define USART_WakeUp_AddressMark

#define IS_USART_WAKEUP( WAKEUP )

@defgroup USART_LIN_Break_Detection_Length * @{

#define USART_LINBreakDetectLength_10b

#define USART_LINBreakDetectLength_11b

#define IS_USART_LIN_BREAK_DETECT_LENGTH( LENGTH )

@defgroup USART_IrDA_Low_Power * @{

#define USART_IrDAMode_LowPower

#define USART_IrDAMode_Normal

#define IS_USART_IRDA_MODE( MODE )

@defgroup USART_Flags * @{

#define USART_FLAG_CTS

#define USART_FLAG_LBD

#define USART_FLAG_TXE

#define USART_FLAG_TC

#define USART_FLAG_RXNE

#define USART_FLAG_IDLE

#define USART_FLAG_ORE

#define USART_FLAG_NE

#define USART_FLAG_FE

#define USART_FLAG_PE

#define IS_USART_FLAG( FLAG )

#define IS_USART_CLEAR_FLAG( FLAG )

#define IS_USART_BAUDRATE( BAUDRATE )

#define IS_USART_ADDRESS( ADDRESS )

#define IS_USART_DATA( DATA )

Typedef USART_InitTypeDef

* @brief USART Init Structure definition

typedef struct {...} USART_InitTypeDef

struct  
   {  
      uint32_t USART_BaudRate;  
      uint16_t USART_WordLength;  
      uint16_t USART_StopBits;  
      uint16_t USART_Parity;  
      uint16_t USART_Mode;  
      uint16_t USART_HardwareFlowControl;  
   }  

Typedef USART_ClockInitTypeDef

* @brief USART Clock Init Structure definition

typedef struct {...} USART_ClockInitTypeDef

struct  
   {  
      uint16_t USART_Clock;  
      uint16_t USART_CPOL;  
      uint16_t USART_CPHA;  
      uint16_t USART_LastBit;  
   }