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: TextDisplay.h

Revision:
125:7a0b70f56550
Parent:
104:8d1d3832a215
Child:
167:8aa3fb2a5a31
--- a/TextDisplay.h	Sun Jul 31 20:59:01 2016 +0000
+++ b/TextDisplay.h	Mon Aug 01 22:31:42 2016 +0000
@@ -123,18 +123,27 @@
     // putc (from Stream)
     // printf (from Stream)
 
-protected:    
+protected:
+    /// a method to put a character to the display.
+    ///
+    /// @param value is the character value to send to the display
+    /// @returns the character that was sent.
+    ///
     virtual int _putc(int value);
+    
+    /// a method to get a character from the stdin
+    /// 
+    /// @returns the fetched character.
+    ///
     virtual int _getc();
 
-    // character location
-    uint16_t _column;
-    uint16_t _row;
+    uint16_t _column;           ///< character column location
+    uint16_t _row;              ///< character row location
 
     // colors
-    color_t _foreground;
-    color_t _background;
-    char *_path;
+    color_t _foreground;        ///< presently set foreground color
+    color_t _background;        ///< presently set background color
+    char *_path;                ///< stream name when redirecting stdio
 };
 
 #endif