UART

This module includes the platform abstraction for UART communication. More...

Functions
otError	otPlatUartEnable (void)
otError	otPlatUartDisable (void)
otError	otPlatUartSend (const uint8_t *aBuf, uint16_t aBufLength)
void	otPlatUartSendDone (void)
void	otPlatUartReceived (const uint8_t *aBuf, uint16_t aBufLength)

Detailed Description

This module includes the platform abstraction for UART communication.

Function Documentation

otError otPlatUartDisable

(

void

)

Disable the UART.

Return values

OT_ERROR_NONE	Successfully disabled the UART.
OT_ERROR_FAILED	Failed to disable the UART.

otError otPlatUartEnable

(

void

)

Enable the UART.

Return values

OT_ERROR_NONE	Successfully enabled the UART.
OT_ERROR_FAILED	Failed to enabled the UART.

void otPlatUartReceived	(	const uint8_t *	aBuf,
		uint16_t	aBufLength
	)

The UART driver calls this method to notify OpenThread that bytes have been received.

Parameters

[in]	aBuf	A pointer to the received bytes.
[in]	aBufLength	The number of bytes received.

otError otPlatUartSend	(	const uint8_t *	aBuf,
		uint16_t	aBufLength
	)

Send bytes over the UART.

Parameters

[in]	aBuf	A pointer to the data buffer.
[in]	aBufLength	Number of bytes to transmit.

Return values

OT_ERROR_NONE	Successfully started transmission.
OT_ERROR_FAILED	Failed to start the transmission.

void otPlatUartSendDone

(

void

)

The UART driver calls this method to notify OpenThread that the requested bytes have been sent.