hierodule_usart.h File Reference

: Header file for the USART module. More...

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Data Structures
struct	HIERODULE_USART_Wrapper
	Struct that keeps variables for the ring buffer, a pointer to the USART peripheral and a pointer to the ISR for RXNE. More...

Functions
HIERODULE_USART_Wrapper **	HIERODULE_USART_InitWrapper (USART_TypeDef *USART, uint16_t RX_BufferSize, void(*RX_Handler)(uint8_t))
	Initializes a wrapper for the specified USART peripheral.
void	HIERODULE_USART_ReleaseWrapper (HIERODULE_USART_Wrapper *Wrapper)
	Frees the memory allocated to a USART wrapper and clears USART status flags and control bits.
void	HIERODULE_USART_Enable_IT_RXNE (HIERODULE_USART_Wrapper *Wrapper)
	Enables the RX not empty interrupt of the USART peripheral , also enables the RE bit of the control register..
void	HIERODULE_USART_Disable_IT_RXNE (HIERODULE_USART_Wrapper *Wrapper)
	Disables the RX not empty interrupt of the USART peripheral , also disables the RE bit of the control register..
uint32_t	HIERODULE_USART_IsActiveFlag_RXNE (HIERODULE_USART_Wrapper *Wrapper)
	Checks the RX not empty interrupt flag of the USART peripheral.
uint32_t	HIERODULE_USART_IsActiveFlag_TXE (HIERODULE_USART_Wrapper *Wrapper)
	Checks the TX is empty interrupt flag of the USART peripheral.
uint8_t	HIERODULE_USART_GetNextByte (HIERODULE_USART_Wrapper *Wrapper)
	Fetches the next byte in the ring buffer.
void	HIERODULE_USART_TransmitByte (HIERODULE_USART_Wrapper *Wrapper, uint8_t Byte)
	Transmits a single byte.
void	HIERODULE_USART_TransmitString (HIERODULE_USART_Wrapper *Wrapper, char *String)
	Transmits a string.

Detailed Description

Author

: ushumgigal

Attention

: Copyrighted (2024) by ushumgigal under MIT License, a copy of which may be found in the root folder of the repository.

Definition in file hierodule_usart.h.