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:
28:ed102fc442c4
Parent:
25:9556a3a9b7cc
Child:
29:422616aa04bd
--- a/RA8875.cpp	Fri Jan 17 03:22:56 2014 +0000
+++ b/RA8875.cpp	Fri Jan 17 17:24:05 2014 +0000
@@ -57,7 +57,9 @@
     font = NULL;                        // no external font, use internal.
     select(false);                      // deselect the display
     frequency(RA8875_DEFAULT_SPI_FREQ); // data rate
-    init();
+    Reset();
+    Power(true);
+    Backlight_u8(255);
 #ifdef PERF_METRICS
     performance.start();
     ClearPerformance();
@@ -890,7 +892,7 @@
     // Clear ram image
     SetWindow(0,0, width(), height());          // Initialize to full screen
     SetTextCursorControl();
-    foreground(Black);
+    foreground(Blue);
     background(Black);
     cls();
     return noerror;