bert voldenuit / Adafruit_GFX

A derived version of the BSD licensed Adafrut GFX library for the SSD1306 controller for an OLED 128x32 or 128x64 display using SPI or I2C.

Dependents:   Display

Diff: Adafruit_SSD1306.h

Revision:
10:d5aee2d2f8dd
Parent:
9:ddb97c9850a2
Child:
12:7964c2cfdebc
--- a/Adafruit_SSD1306.h	Sun Oct 19 20:55:27 2014 +0000
+++ b/Adafruit_SSD1306.h	Mon Oct 20 03:16:15 2014 +0000
@@ -48,7 +48,9 @@
 	Adafruit_SSD1306(PinName RST, uint8_t rawHeight = 32, uint8_t rawWidth = 128)
 		: Adafruit_GFX(rawWidth,rawHeight)
 		, rst(RST,false)
-	{};
+	{
+		buffer.resize(rawHeight * rawWidth / 8);
+	};
 
 	void begin(uint8_t switchvcc = SSD1306_SWITCHCAPVCC);
 	virtual void command(uint8_t c) = 0;