Karl Zweimüller / UniGraphic

UniGraphic-Fork for ST7920-LCD-controller and SH1106. Tested with 128x64 LCD with SPI and 128x64-OLED with IIC

Dependents:   UniGraphic-St7920-Test AfficheurUTILECO

Fork of UniGraphic by GraphicsDisplay

Fork of the UniGraphic-Library for monochrome LCDs with ST7920 controller and 128x64-IIC-OLED-Display with SH1106-Controller

/media/uploads/charly/20170522_210344.jpg

/media/uploads/charly/20180425_230623.jpg

Had to adapt LCD for following reasons:

  • Give access to screenbuffer buffer[] to parent class
  • pixel() and pixel_read() as they are hardware-dependent
  • added reset-pin to IIC-Interface

GraphicDisplay:: sends buffer to LCD when auto_update is set to true.

Testprogram for ST7920 can be found here:

https://developer.mbed.org/users/charly/code/UniGraphic-St7920-Test/

Diff: Protocols/PAR16.cpp

Revision:
25:daacdcf34e52
Parent:
20:14daa48ffd4c
Child:
27:acb2594b8aa4
--- a/Protocols/PAR16.cpp	Mon Jun 22 02:21:06 2015 +0000
+++ b/Protocols/PAR16.cpp	Sun Oct 18 13:53:20 2015 +0000
@@ -15,6 +15,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#if DEVICE_PORTINOUT 
+ 
 #include "PAR16.h"
 
 PAR16::PAR16(PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD)
@@ -224,4 +226,6 @@
 void PAR16::BusEnable(bool enable)
 {
     _CS = enable ? 0:1;
-}
\ No newline at end of file
+}
+
+#endif
\ No newline at end of file