Struct lpc845_pac::capt::ctrl::XPINSEL_W

pub struct XPINSEL_W<'a> { /* fields omitted */ }

Field XPINSEL writer - Selects which of the X pins are to be used within the allowed pins - see XMAX in STATUS. The X pins are mapped via the IOCON (as are the YH and YL pins) to physical pads. So, this only selects which are to be used as the X half of the touch element. Note: when polling, these are “walked” (active) one at a time. When using POLLNOW, the 1 or more selected are used at the same time. Likewise, when in low-power mode, they are used at the same time (or small groups). X pads not selected by XPINSEL are kept at High-Z if they are connected to a pad. This allows using controlled sets for touch detection based on context.

Implementations

impl<'a> XPINSEL_W<'a>

pub unsafe fn bits(self, value: u16) -> &'a mut W

Writes raw bits to the field