Function extint_chan_is

Retrieves the edge detection state of a configured channel.

bool extint_chan_is_detected(
		const uint8_t channel)

Reads the current state of a configured channel, and determines if the detection criteria of the channel has been met.

Table 1. Parameters
Data direction	Parameter name	Description
[in]	channel	External Interrupt channel index to check

Returns

Status of the requested channel's edge detection state.

Table 2. Return Values
Return value	Description
true	If the channel's edge/level detection criteria was met
false	If the channel has not detected its configured criteria