Function usart_read

Asynchronous read a single char.

enum status_code usart_read_job(
		struct usart_module *const module,
		uint16_t *const rx_data)

Sets up the driver to read data from the USART module to the data pointer given. If registered and enabled, a callback will be called when the receiving is completed.

Table 1. Parameters
Data direction	Parameter name	Description
[in]	module	Pointer to USART software instance struct
[out]	rx_data	Pointer to where received data should be put

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

Function usart_read_job()

Returns