IOP / Mbed 2 deprecated I2C_SSD1306_Helloworld_WIZwiki-W7500

Write the OLED(using I2C)

Dependencies:   Adafruit_GFX mbed

main.cpp@12:f7375e185594, 2017-04-17 (annotated)

Committer:
WIzMatthew
Date:
Mon Apr 17 01:42:24 2017 +0000
Revision:
12:f7375e185594
Parent:
11:f4ecb5faeffe
Child:
13:52e9c29e2f88
Modify I2C class in main.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kaizen 0:81a58b2fb28e 1 #include "mbed.h"
kaizen 0:81a58b2fb28e 2 #include "Adafruit_SSD1306.h"
IOP 8:e61e86355653 3
IOP 10:abbd34fe7ce1 4 DigitalOut myled_R(LED_RED);
kaizen 0:81a58b2fb28e 5
WIzMatthew 12:f7375e185594 6 I2C i2c(PA_10,PA_9);
kaizen 0:81a58b2fb28e 7
WIzMatthew 12:f7375e185594 8 Adafruit_SSD1306_I2c myOled(i2c,NC,0x78,64,128);
WIzMatthew 12:f7375e185594 9
kaizen 0:81a58b2fb28e 10
kaizen 0:81a58b2fb28e 11 int main()
IOP 9:a6021ca48d2e 12 {
WIzMatthew 12:f7375e185594 13 //i2c.frequency(100000);
WIzMatthew 12:f7375e185594 14 i2c.start();
WIzMatthew 12:f7375e185594 15
IOP 9:a6021ca48d2e 16 uint16_t x=0;
kaizen 0:81a58b2fb28e 17
IOP 9:a6021ca48d2e 18 myOled.begin();
WIzMatthew 12:f7375e185594 19 myOled.printf("%ux%u \nHellow World\r\n", myOled.width(), myOled.height());
IOP 9:a6021ca48d2e 20 myOled.display();
kaizen 0:81a58b2fb28e 21
kaizen 0:81a58b2fb28e 22 while(1)
kaizen 0:81a58b2fb28e 23 {
IOP 8:e61e86355653 24 myled_R = !myled_R;
IOP 9:a6021ca48d2e 25 myOled.printf("%u\r",x);
IOP 9:a6021ca48d2e 26 myOled.display();
IOP 9:a6021ca48d2e 27 x = x + 1;
IOP 9:a6021ca48d2e 28 wait(1.0);
kaizen 0:81a58b2fb28e 29 }
kaizen 0:81a58b2fb28e 30 }
WIzMatthew 12:f7375e185594 31