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added FT6206 flip

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This commit is contained in:
Willem Oldemans
2021-08-30 13:49:46 +02:00
parent ddc6f271e8
commit eddaa9003a
4 changed files with 25 additions and 7 deletions
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17
reflow_plate_fw/lib/ft6206_touch/ft6206_touch.cpp
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@@ -17,9 +17,13 @@ FT6206::FT6206() { touches = 0; }
@returns True if an FT6206 is found, false on any failure
*/
/**************************************************************************/
bool FT6206::begin(uint8_t thresh) {
Wire.begin();
// bool begin(uint8_t thresh = FT62XX_DEFAULT_THRESHOLD, uint16_t width, uint16_t height, bool flip );
bool FT6206::begin(uint16_t width, uint16_t height, bool flip, uint8_t thresh) {
Wire.begin();
_width = width;
_height = height;
_flip = flip;
#ifdef FT6206_DEBUG
Serial.print("Vend ID: 0x");
Serial.println(readRegister8(FT62XX_REG_VENDID), HEX);
@@ -86,7 +90,14 @@ TS_Point FT6206::getPoint(uint8_t n) {
if ((touches == 0) || (n > 1)) {
return TS_Point(0, 0, 0);
} else {
return TS_Point(touchX[n], touchY[n], 1);
if(_flip)
{
return TS_Point(_width - touchX[n], _height - touchY[n], 1);
}
else
{
return TS_Point(touchX[n], touchY[n], 1);
}
}
}

4
reflow_plate_fw/lib/ft6206_touch/ft6206_touch.h
View File

@@ -56,13 +56,15 @@ public:
class FT6206 {
public:
FT6206(void);
bool begin(uint8_t thresh = FT62XX_DEFAULT_THRESHOLD);
bool begin(uint16_t width, uint16_t height, bool flip = false, uint8_t thresh = FT62XX_DEFAULT_THRESHOLD);
uint8_t touched(void);
TS_Point getPoint(uint8_t n = 0);
// void autoCalibrate(void);
private:
uint16_t _width, _height;
bool _flip;
void writeRegister8(uint8_t reg, uint8_t val);
uint8_t readRegister8(uint8_t reg);