Function usart_write

Asynchronous write a single char.

enum status_code usart_write_job(
		struct usart_module *const module,
		const uint16_t * tx_data)

Sets up the driver to write the data given. If registered and enabled, a callback function will be called when the transmit is completed.

Table 1. Parameters
Data direction	Parameter name	Description
[in]	module	Pointer to USART software instance struct
[in]	tx_data	Data to transfer

Returns

Status of the operation.

Table 2. Return Values
Return value	Description
STATUS_OK	If operation was completed
STATUS_BUSY	If operation was not completed, due to the USART module being busy
STATUS_ERR_DENIED	If the transmitter is not enabled