Revision 1:7195b6d24cf4, committed 2017-05-23

Comitter:

franni

Date:

Tue May 23 18:39:12 2017 +0000

Parent:

0:3b87797f65fc

Child:

2:ebb4b427aecc

Commit message:

DISPLAY OLED SSD1306 I2C

Changed in this revision

--- a/Adafruit_GFX.lib	Tue May 16 15:18:54 2017 +0000
+++ b/Adafruit_GFX.lib	Tue May 23 18:39:12 2017 +0000
@@ -1,1 +1,1 @@
-https://developer.mbed.org/users/franni/code/Adafruit_GFX/#fb6b5dc13938
+https://developer.mbed.org/users/franni/code/Adafruit_GFX/#086eea28d1dd

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SSD1306_128x64_I2C.lib	Tue May 23 18:39:12 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/jk1lot/code/SSD1306_128x64_I2C/#46dcbaa430f4

--- a/main.cpp	Tue May 16 15:18:54 2017 +0000
+++ b/main.cpp	Tue May 23 18:39:12 2017 +0000
@@ -1,103 +1,22 @@
-#include "mbed.h"
-#include "Adafruit_SSD1306.h"
-
-DigitalOut led1(LED_RED);
-
-// SPI sub-class that provides a constructed default
-class I2CPreInit : public I2C
-{
-public:
-    I2CPreInit(PinName sda, PinName scl) : I2C(sda, scl)
-    {
-      //frequency(400000); 
-        frequency(100000);
-        start();
-    };
-};
-
-I2CPreInit myI2C(PTE0,PTE1);
-Adafruit_SSD1306_I2c myOled(myI2C,NC,0x78,64,128);
+ #include "mbed.h"
+ #include "SSD1306.h"
 
-int main()
-{   
-    uint16_t x=0;
+ #define D_SDA                  PTE25
+ #define D_SCL                  PTE24
+ I2C i2c(D_SDA, D_SCL);
+ 
+ SSD1306 oled = SSD1306(i2c, SSD1308_SA0);
  
-    myOled.begin();
-    myOled.printf("%ux%u Hellow World\r\n", myOled.width(), myOled.height());
-    myOled.display();
+ int main() {
+ oled.writeString(0, 0, "Universidad Distrital");
+   //  oled.printf("Hello World !");
+  wait(1); 
+  
+ oled.writeString(0, 0, "2017 Digitales II");
 
-    while(1)
-    {
-        led1 = !led1;
-        myOled.printf("%u\r",x);
-        myOled.display();
-        x = x + 1;                  
-        wait(1.0);
-    }
-}
+ 
 
-
-
+ }
 
 
 
-/*
-#include "mbed.h"
-#include "Adafruit_SSD1306.h"
-
-class I2CPreInit : public I2C
-{
-public:
- I2CPreInit(PinName sda, PinName scl) : I2C(sda, scl)
- {
- frequency(100000);
- start();
- };
-};
- 
-I2CPreInit myI2C(PTE0,PTE1);
-Adafruit_SSD1306_I2c myOled(myI2C,NC,0x78,64,128);
- 
-int main()
-{ 
-
- uint16_t x=0;
-  
- myOled.begin();
- myOled.clearDisplay();
- myOled.display();
- wait(0.1);
-  
- myOled.fillCircle(64, 42, 10, 1); 
- myOled.display();
- wait(1);
- myOled.fillCircle(64, 42, 5, 0); 
- myOled.display();
- wait(1);
-  
- myOled.clearDisplay();
- myOled.display();
- wait(0.1);
-  
- myOled.printf("\r\n OLED %ux%u \r\n\r\n Hello World\r\n\n", myOled.width(), myOled.height());
-  
- myOled.drawRect(0, 0, 128, 64,1);
- myOled.display();
- wait(0.5);
- while(1)
- {
-  
- myOled.printf("%u\r ",x);
-
- myOled.drawRect(0, 0, 128, 64,1); 
-  
- myOled.display();
- x = x + 1; 
- wait(0.01);
- }
-}
-*/
-
-
-
-