This file provides all the USART firmware functions. More...
Include dependency graph for stm32f10x_usart.c:
Go to the source code of this file.
Macros | |
| #define | CR1_CLEAR_Mask ((uint16_t)0xE9F3) |
| #define | CR1_OVER8_Reset ((u16)0x7FFF) /* USART OVER8 mode Disable Mask */ |
| #define | CR1_OVER8_Set ((u16)0x8000) /* USART OVER8 mode Enable Mask */ |
| #define | CR1_RWU_Reset ((uint16_t)0xFFFD) |
| #define | CR1_RWU_Set ((uint16_t)0x0002) |
| #define | CR1_SBK_Set ((uint16_t)0x0001) |
| #define | CR1_UE_Reset ((uint16_t)0xDFFF) |
| #define | CR1_UE_Set ((uint16_t)0x2000) |
| #define | CR1_WAKE_Mask ((uint16_t)0xF7FF) |
| #define | CR2_Address_Mask ((uint16_t)0xFFF0) |
| #define | CR2_CLOCK_CLEAR_Mask ((uint16_t)0xF0FF) |
| #define | CR2_LBDL_Mask ((uint16_t)0xFFDF) |
| #define | CR2_LINEN_Reset ((uint16_t)0xBFFF) |
| #define | CR2_LINEN_Set ((uint16_t)0x4000) |
| #define | CR2_STOP_CLEAR_Mask ((uint16_t)0xCFFF) |
| #define | CR3_CLEAR_Mask ((uint16_t)0xFCFF) |
| #define | CR3_HDSEL_Reset ((uint16_t)0xFFF7) |
| #define | CR3_HDSEL_Set ((uint16_t)0x0008) |
| #define | CR3_IREN_Reset ((uint16_t)0xFFFD) |
| #define | CR3_IREN_Set ((uint16_t)0x0002) |
| #define | CR3_IRLP_Mask ((uint16_t)0xFFFB) |
| #define | CR3_NACK_Reset ((uint16_t)0xFFEF) |
| #define | CR3_NACK_Set ((uint16_t)0x0010) |
| #define | CR3_ONEBITE_Reset ((u16)0xF7FF) /* USART ONEBITE mode Disable Mask */ |
| #define | CR3_ONEBITE_Set ((u16)0x0800) /* USART ONEBITE mode Enable Mask */ |
| #define | CR3_SCEN_Reset ((uint16_t)0xFFDF) |
| #define | CR3_SCEN_Set ((uint16_t)0x0020) |
| #define | GTPR_LSB_Mask ((uint16_t)0x00FF) |
| #define | GTPR_MSB_Mask ((uint16_t)0xFF00) |
| #define | IT_Mask ((uint16_t)0x001F) |
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 provides all the USART firmware functions.
- Version
- V3.5.0
- Date
- 11-March-2011
- 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.
© COPYRIGHT 2011 STMicroelectronics
Definition in file stm32f10x_usart.c.