David Smart / RA8875 Featured

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 Peter Drescher

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:
125:7a0b70f56550
Parent:
124:1690a7ae871c
Child:
127:db7f2c704693
--- a/RA8875.cpp	Sun Jul 31 20:59:01 2016 +0000
+++ b/RA8875.cpp	Mon Aug 01 22:31:42 2016 +0000
@@ -89,6 +89,8 @@
     "not supported format",   ///< file format is not yet supported
     "image too big",          ///< image is too large for the screen
     "not enough ram",         ///< could not allocate ram for scanline
+    "touch cal. timeout",     ///< calibration could not complete in time
+    "external abort",         ///< during an idle callback, the user code initiated an abort
 };
 
 RA8875::RA8875(PinName mosi, PinName miso, PinName sclk, PinName csel, PinName reset,