Function extint_chan_enable

Enables asynchronous callback generation for a given channel and type.

enum status_code extint_chan_enable_callback(
		const uint8_t channel,
		const enum extint_callback_type type)

Enables asynchronous callbacks for a given logical external interrupt channel and type. This must be called before an external interrupt channel will generate callback events.

Table 1. Parameters
Data direction	Parameter name	Description
[in]	channel	Logical channel to enable callback generation for
[in]	type	Type of callback function callbacks to enable

Returns

Status of the callback enable operation.

Table 2. Return Values
Return value	Description
STATUS_OK	The callback was enabled successfully
STATUS_ERR_INVALID_ARG	If an invalid callback type was supplied

Function extint_chan_enable_callback()

Returns