Diff: peripherals/oled.cpp

Revision:

14:900adc64ed43

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/peripherals/oled.cpp	Fri Sep 28 13:28:09 2018 +0000
@@ -0,0 +1,35 @@
+#include "mbed.h"
+#include "Adafruit_SSD1306.h"
+
+I2C *i2c_oled;
+Adafruit_SSD1306_I2c *oled_disp;
+
+void initOLED(void) {   
+    i2c_oled = new I2C(PB_9, PB_8);
+    oled_disp = new Adafruit_SSD1306_I2c(*i2c_oled, PB_7);
+}
+
+void testOLED(void) {
+    oled_disp->clearDisplay();
+    oled_disp->splash();
+    oled_disp->display();
+    oled_disp->clearDisplay();
+    oled_disp->splash();
+    oled_disp->display();
+    wait(2.0);
+    oled_disp->clearDisplay();
+    oled_disp->display();
+    oled_disp->setTextCursor(0,8);
+    oled_disp->printf("Hello, world!");
+    oled_disp->setTextCursor(0,16);
+    oled_disp->printf("--------");
+    oled_disp->setTextCursor(0,24);
+    oled_disp->printf("Goodbye!");
+    oled_disp->display();
+    wait(1.0);
+    oled_disp->clearDisplay();
+    oled_disp->display();
+    oled_disp->setTextCursor(0,8);
+    oled_disp->printf("OLED TESTING COMPLETE");
+    oled_disp->display();  
+}
\ No newline at end of file