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Add XPT2046 calibration functions (#15140)

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This commit is contained in:
Tanguy Pruvot
2019-09-05 00:32:20 +02:00
committed by Scott Lahteine
parent cff502c6d4
commit 85f0556118
2 changed files with 12 additions and 1 deletions
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8
Marlin/src/feature/touch/xpt2046.cpp
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@@ -135,4 +135,12 @@ uint16_t XPT2046::getInTouch(const XPTCoordinate coordinate) {
return (data[1] + data[2]) >> 1;
}
bool XPT2046::getTouchPoint(uint16_t &x, uint16_t &y) {
if (isTouched()) {
x = getInTouch(XPT2046_X);
y = getInTouch(XPT2046_Y);
}
return isTouched();
}
#endif // TOUCH_BUTTONS