Library to control a Graphics TFT connected to 4-wire SPI - revised for the Raio RA8875 Display Controller.
Dependents: FRDM_RA8875_mPaint RA8875_Demo RA8875_KeyPadDemo SignalGenerator ... more
Fork of SPI_TFT by
See Components - RA8875 Based Display
Enhanced touch-screen support - where it previous supported both the Resistive Touch and Capacitive Touch based on the FT5206 Touch Controller, now it also has support for the GSL1680 Touch Controller.
Offline Help Manual (Windows chm)
/media/uploads/WiredHome/ra8875.zip.bin (download, rename to .zip and unzip)
Diff: RA8875.cpp
- Revision:
- 186:910fc2335c45
- Parent:
- 183:808f272e481e
- Child:
- 190:3132b7dfad82
--- a/RA8875.cpp Mon Aug 26 12:45:20 2019 +0000 +++ b/RA8875.cpp Wed Aug 28 17:17:56 2019 +0000 @@ -1124,7 +1124,7 @@ RetCode_t r; screen_orientation = angle; - fncr1Val &= ~0x10; // remove the old direction bit + fncr1Val &= ~0x10; // remove the old font rotation bit dpcrVal &= ~0x0C; // remove the old scan direction bits switch (angle) { case RA8875::normal: @@ -1166,7 +1166,7 @@ vScale >= 1 && vScale <= 4) { uint8_t fncr1Val = ReadCommand(0x22); - fncr1Val &= ~0x10; // do not disturb the rotate flag + fncr1Val &= 0x10; // remove all except the font rotation bit if (alignment == align_full) fncr1Val |= 0x80; if (fillit == NOFILL)