Diff: mbed-src/main.cpp

Revision:

0:11f19153c7da

Child:

1:63facd5c734a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-src/main.cpp	Wed Aug 10 05:18:17 2016 +0000
@@ -0,0 +1,46 @@
+ /*
+ k64F -- OLED
+ D11 mosi/D0
+ D13 sck/D1
+ D5 CS
+ D6 DC
+ D7 RST
+ */
+#include "mbed.h"
+#include "Adafruit_SSD1306.h"
+ 
+DigitalOut myled(LED2);
+ 
+// an SPI sub-class that provides a constructed default
+class SPIPreInit : public SPI
+{
+public:
+    SPIPreInit(PinName mosi, PinName miso, PinName clk) : SPI(mosi,miso,clk)
+    {
+        format(8,3);
+        frequency(2000000);
+    };
+};
+
+SPIPreInit mySpi(D11,NC,D13);
+Adafruit_SSD1306_Spi myOled(mySpi,D6,D7,D5,64,128);
+
+int main()
+{  
+    uint16_t x=0;
+    myOled.clearDisplay();
+    myOled.printf("%ux%u OLED Display\r\n", myOled.width(), myOled.height());
+    myOled.setTextCursor(0,17);
+    myOled.printf("blog:engoythe.party\r\n");
+    myOled.printf("qq:1028917076\r\n");
+    myOled.printf("phone:1709005xxxxx\r\n");
+    while(1)
+    {
+        myled = !myled;
+        myOled.printf("%u\r ",x);
+        myOled.display();
+        x++;
+        wait(1.0);
+    }
+     
+}
\ No newline at end of file