Diff: main.cpp

Revision:

0:81a58b2fb28e

Child:

1:6b03b9f64311

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Jun 23 09:49:31 2015 +0000
@@ -0,0 +1,42 @@
+#include "mbed.h"
+#include "Adafruit_SSD1306.h"
+ 
+DigitalOut myled(LED1);
+
+#if defined(TARGET_WIZwiki_W7500)
+#define SDA                  PA_10
+#define SCL                  PA_9
+#endif
+
+// an SPI sub-class that provides a constructed default
+class I2CPreInit : public I2C
+{
+public:
+    I2CPreInit(PinName sda, PinName scl) : I2C(sda, scl)
+    {
+        frequency(100000);
+        start();
+    };
+};
+
+I2CPreInit gI2C(PA_10,PA_9);
+Adafruit_SSD1306_I2c gOled(gI2C,NC,0x78,64,128);
+Serial pc(USBTX,USBRX);
+
+int main()
+{   uint16_t x=0, y=0;
+ 
+    gOled.begin();
+    gOled.printf("%ux%u OLED Display\r\n", gOled.width(), gOled.height());
+    gOled.display();
+
+
+    while(1)
+    {
+        myled = !myled;
+        gOled.printf("%u\r",x);
+        gOled.display();
+        x = x + 1;
+        wait(1);
+    }
+}