Classes | Macros | Functions
stm32f4xx_usart.h File Reference

This file contains all the functions prototypes for the USART firmware library. More...

#include "stm32f4xx.h"
Include dependency graph for stm32f4xx_usart.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes

struct  USART_ClockInitTypeDef
 USART Clock Init Structure definition. More...
 
struct  USART_InitTypeDef
 USART Init Structure definition. More...
 

Macros

#define IS_USART_1236_PERIPH(PERIPH)
 
#define IS_USART_ADDRESS(ADDRESS)   ((ADDRESS) <= 0xF)
 
#define IS_USART_ALL_PERIPH(PERIPH)
 
#define IS_USART_BAUDRATE(BAUDRATE)   (((BAUDRATE) > 0) && ((BAUDRATE) < 7500001))
 
#define IS_USART_CLEAR_FLAG(FLAG)   ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00))
 
#define IS_USART_CLEAR_IT(IT)
 
#define IS_USART_CLOCK(CLOCK)
 
#define IS_USART_CONFIG_IT(IT)
 
#define IS_USART_CPHA(CPHA)   (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))
 
#define IS_USART_CPOL(CPOL)   (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))
 
#define IS_USART_DATA(DATA)   ((DATA) <= 0x1FF)
 
#define IS_USART_DMAREQ(DMAREQ)   ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))
 
#define IS_USART_FLAG(FLAG)
 
#define IS_USART_GET_IT(IT)
 
#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)
 
#define IS_USART_IRDA_MODE(MODE)
 
#define IS_USART_LASTBIT(LASTBIT)
 
#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH)
 
#define IS_USART_MODE(MODE)   ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))
 
#define IS_USART_PARITY(PARITY)
 
#define IS_USART_STOPBITS(STOPBITS)
 
#define IS_USART_WAKEUP(WAKEUP)
 
#define IS_USART_WORD_LENGTH(LENGTH)
 
#define USART_Clock_Disable   ((uint16_t)0x0000)
 
#define USART_Clock_Enable   ((uint16_t)0x0800)
 
#define USART_CPHA_1Edge   ((uint16_t)0x0000)
 
#define USART_CPHA_2Edge   ((uint16_t)0x0200)
 
#define USART_CPOL_High   ((uint16_t)0x0400)
 
#define USART_CPOL_Low   ((uint16_t)0x0000)
 
#define USART_DMAReq_Rx   ((uint16_t)0x0040)
 
#define USART_DMAReq_Tx   ((uint16_t)0x0080)
 
#define USART_FLAG_CTS   ((uint16_t)0x0200)
 
#define USART_FLAG_FE   ((uint16_t)0x0002)
 
#define USART_FLAG_IDLE   ((uint16_t)0x0010)
 
#define USART_FLAG_LBD   ((uint16_t)0x0100)
 
#define USART_FLAG_NE   ((uint16_t)0x0004)
 
#define USART_FLAG_ORE   ((uint16_t)0x0008)
 
#define USART_FLAG_PE   ((uint16_t)0x0001)
 
#define USART_FLAG_RXNE   ((uint16_t)0x0020)
 
#define USART_FLAG_TC   ((uint16_t)0x0040)
 
#define USART_FLAG_TXE   ((uint16_t)0x0080)
 
#define USART_HardwareFlowControl_CTS   ((uint16_t)0x0200)
 
#define USART_HardwareFlowControl_None   ((uint16_t)0x0000)
 
#define USART_HardwareFlowControl_RTS   ((uint16_t)0x0100)
 
#define USART_HardwareFlowControl_RTS_CTS   ((uint16_t)0x0300)
 
#define USART_IrDAMode_LowPower   ((uint16_t)0x0004)
 
#define USART_IrDAMode_Normal   ((uint16_t)0x0000)
 
#define USART_IT_CTS   ((uint16_t)0x096A)
 
#define USART_IT_ERR   ((uint16_t)0x0060)
 
#define USART_IT_FE   ((uint16_t)0x0160)
 
#define USART_IT_IDLE   ((uint16_t)0x0424)
 
#define USART_IT_LBD   ((uint16_t)0x0846)
 
#define USART_IT_NE   ((uint16_t)0x0260)
 
#define USART_IT_ORE   USART_IT_ORE_ER
 
#define USART_IT_ORE_ER   ((uint16_t)0x0360) /* In case interrupt is generated if the EIE bit is set */
 
#define USART_IT_ORE_RX   ((uint16_t)0x0325) /* In case interrupt is generated if the RXNEIE bit is set */
 
#define USART_IT_PE   ((uint16_t)0x0028)
 
#define USART_IT_RXNE   ((uint16_t)0x0525)
 
#define USART_IT_TC   ((uint16_t)0x0626)
 
#define USART_IT_TXE   ((uint16_t)0x0727)
 
#define USART_LastBit_Disable   ((uint16_t)0x0000)
 
#define USART_LastBit_Enable   ((uint16_t)0x0100)
 
#define USART_LINBreakDetectLength_10b   ((uint16_t)0x0000)
 
#define USART_LINBreakDetectLength_11b   ((uint16_t)0x0020)
 
#define USART_Mode_Rx   ((uint16_t)0x0004)
 
#define USART_Mode_Tx   ((uint16_t)0x0008)
 
#define USART_Parity_Even   ((uint16_t)0x0400)
 
#define USART_Parity_No   ((uint16_t)0x0000)
 
#define USART_Parity_Odd   ((uint16_t)0x0600)
 
#define USART_StopBits_0_5   ((uint16_t)0x1000)
 
#define USART_StopBits_1   ((uint16_t)0x0000)
 
#define USART_StopBits_1_5   ((uint16_t)0x3000)
 
#define USART_StopBits_2   ((uint16_t)0x2000)
 
#define USART_WakeUp_AddressMark   ((uint16_t)0x0800)
 
#define USART_WakeUp_IdleLine   ((uint16_t)0x0000)
 
#define USART_WordLength_8b   ((uint16_t)0x0000)
 
#define USART_WordLength_9b   ((uint16_t)0x1000)
 

Functions

void USART_ClearFlag (USART_TypeDef *USARTx, uint16_t USART_FLAG)
 Clears the USARTx's pending flags. More...
 
void USART_ClearITPendingBit (USART_TypeDef *USARTx, uint16_t USART_IT)
 Clears the USARTx's interrupt pending bits. More...
 
void USART_ClockInit (USART_TypeDef *USARTx, USART_ClockInitTypeDef *USART_ClockInitStruct)
 Initializes the USARTx peripheral Clock according to the specified parameters in the USART_ClockInitStruct. More...
 
void USART_ClockStructInit (USART_ClockInitTypeDef *USART_ClockInitStruct)
 Fills each USART_ClockInitStruct member with its default value. More...
 
void USART_Cmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the specified USART peripheral. More...
 
void USART_DeInit (USART_TypeDef *USARTx)
 Deinitializes the USARTx peripheral registers to their default reset values. More...
 
void USART_DMACmd (USART_TypeDef *USARTx, uint16_t USART_DMAReq, FunctionalState NewState)
 Enables or disables the USART's DMA interface. More...
 
FlagStatus USART_GetFlagStatus (USART_TypeDef *USARTx, uint16_t USART_FLAG)
 Checks whether the specified USART flag is set or not. More...
 
ITStatus USART_GetITStatus (USART_TypeDef *USARTx, uint16_t USART_IT)
 Checks whether the specified USART interrupt has occurred or not. More...
 
void USART_HalfDuplexCmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the USART's Half Duplex communication. More...
 
void USART_Init (USART_TypeDef *USARTx, USART_InitTypeDef *USART_InitStruct)
 Initializes the USARTx peripheral according to the specified parameters in the USART_InitStruct . More...
 
void USART_IrDACmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the USART's IrDA interface. More...
 
void USART_IrDAConfig (USART_TypeDef *USARTx, uint16_t USART_IrDAMode)
 Configures the USART's IrDA interface. More...
 
void USART_ITConfig (USART_TypeDef *USARTx, uint16_t USART_IT, FunctionalState NewState)
 Enables or disables the specified USART interrupts. More...
 
void USART_LINBreakDetectLengthConfig (USART_TypeDef *USARTx, uint16_t USART_LINBreakDetectLength)
 Sets the USART LIN Break detection length. More...
 
void USART_LINCmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the USART's LIN mode. More...
 
void USART_OneBitMethodCmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the USART's one bit sampling method. More...
 
void USART_OverSampling8Cmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the USART's 8x oversampling mode. More...
 
uint16_t USART_ReceiveData (USART_TypeDef *USARTx)
 Returns the most recent received data by the USARTx peripheral. More...
 
void USART_ReceiverWakeUpCmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Determines if the USART is in mute mode or not. More...
 
void USART_SendBreak (USART_TypeDef *USARTx)
 Transmits break characters. More...
 
void USART_SendData (USART_TypeDef *USARTx, uint16_t Data)
 Transmits single data through the USARTx peripheral. More...
 
void USART_SetAddress (USART_TypeDef *USARTx, uint8_t USART_Address)
 Sets the address of the USART node. More...
 
void USART_SetGuardTime (USART_TypeDef *USARTx, uint8_t USART_GuardTime)
 Sets the specified USART guard time. More...
 
void USART_SetPrescaler (USART_TypeDef *USARTx, uint8_t USART_Prescaler)
 Sets the system clock prescaler. More...
 
void USART_SmartCardCmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables the USART's Smart Card mode. More...
 
void USART_SmartCardNACKCmd (USART_TypeDef *USARTx, FunctionalState NewState)
 Enables or disables NACK transmission. More...
 
void USART_StructInit (USART_InitTypeDef *USART_InitStruct)
 Fills each USART_InitStruct member with its default value. More...
 
void USART_WakeUpConfig (USART_TypeDef *USARTx, uint16_t USART_WakeUp)
 Selects the USART WakeUp method. More...
 

Detailed Description

This file contains all the functions prototypes for the USART firmware library.

Author
MCD Application Team
Version
V1.1.0
Date
11-January-2013
Attention

© COPYRIGHT 2013 STMicroelectronics

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:

   http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file stm32f4xx_usart.h.



rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Thu Oct 24 2019 03:17:21