hal_uart_lld.h File Reference

Detailed Description

KINETIS UART subsystem low level driver header.

Author

andreika prome.nosp@m.theu.nosp@m.s.pcb.nosp@m.@gma.nosp@m.il.co.nosp@m.m

Definition in file hal_uart_lld.h.

Data Structures
struct	UARTConfig
	Driver configuration structure. More...
struct	UARTDriver
	Structure representing an UART driver. More...

Typedefs
typedef uint32_t	uartflags_t
	UART driver condition flags type.
typedef struct UARTDriver	UARTDriver
	Structure representing an UART driver.
typedef void(*	uartcb_t) (UARTDriver *uartp)
	Generic UART notification callback type.
typedef void(*	uartccb_t) (UARTDriver *uartp, uint16_t c)
	Character received UART notification callback type.
typedef void(*	uartecb_t) (UARTDriver *uartp, uartflags_t e)
	Receive error UART notification callback type.
typedef void(*	uarthcb_t) (UARTDriver *uartp, uartflags_t full)
	Receive Half-transfer UART notification callback type.

Functions
void	uart_lld_init (void)
	Low level UART driver initialization.
void	uart_lld_start (UARTDriver *uartp)
	Configures and activates the UART peripheral.
void	uart_lld_stop (UARTDriver *uartp)
	Deactivates the UART peripheral.
void	uart_lld_start_send (UARTDriver *uartp, size_t n, const void *txbuf)
	Starts a transmission on the UART peripheral.
size_t	uart_lld_stop_send (UARTDriver *uartp)
	Stops any ongoing transmission.
void	uart_lld_start_receive (UARTDriver *uartp, size_t n, void *rxbuf)
	Starts a receive operation on the UART peripheral.
size_t	uart_lld_stop_receive (UARTDriver *uartp)
	Stops any ongoing receive operation.
void	uart_lld_blocking_send (UARTDriver *uartp, size_t n, const void *txbuf)

Variables
UARTDriver	UARTD1
	UART1 driver identifier.
UARTDriver	UARTD2
UARTDriver	UARTD3

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