richard misi / Mbed 2 deprecated mbed_ssd1306

mbed display

Dependencies:   mbed ssd1306_library

oled.cpp@0:79fcf18a9ae5, 2018-10-16 (annotated)

Committer:
RCMISbed
Date:
Tue Oct 16 05:23:48 2018 +0000
Revision:
0:79fcf18a9ae5
mbed ssd1306

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RCMISbed 0:79fcf18a9ae5 1 #include "mbed.h"
RCMISbed 0:79fcf18a9ae5 2 #include "ssd1306.h"
RCMISbed 0:79fcf18a9ae5 3
RCMISbed 0:79fcf18a9ae5 4 I2C i2c(p28, p27);
RCMISbed 0:79fcf18a9ae5 5
RCMISbed 0:79fcf18a9ae5 6 //Host PC Baudrate (Virtual Com Port on USB)
RCMISbed 0:79fcf18a9ae5 7 #define usbBR 115200
RCMISbed 0:79fcf18a9ae5 8 //#define oled_adr 0x3C
RCMISbed 0:79fcf18a9ae5 9 #define oled_adr 0x78
RCMISbed 0:79fcf18a9ae5 10 // mbed Interface Hardware definitions
RCMISbed 0:79fcf18a9ae5 11 DigitalOut l1(LED1);
RCMISbed 0:79fcf18a9ae5 12 DigitalOut l2(LED2);
RCMISbed 0:79fcf18a9ae5 13 DigitalOut l3(LED3);
RCMISbed 0:79fcf18a9ae5 14 DigitalOut l4(LED4);
RCMISbed 0:79fcf18a9ae5 15
RCMISbed 0:79fcf18a9ae5 16 // Host PC Communication channels
RCMISbed 0:79fcf18a9ae5 17 Serial usb(USBTX, USBRX); // tx, rx
RCMISbed 0:79fcf18a9ae5 18 SSD1306 oled(p28, p27,oled_adr);
RCMISbed 0:79fcf18a9ae5 19 //SSD1306 oled(&i2c,oled_adr);
RCMISbed 0:79fcf18a9ae5 20
RCMISbed 0:79fcf18a9ae5 21 int status1 = 0, status2 = 0;
RCMISbed 0:79fcf18a9ae5 22
RCMISbed 0:79fcf18a9ae5 23
RCMISbed 0:79fcf18a9ae5 24 int init(void){
RCMISbed 0:79fcf18a9ae5 25 usb.baud(usbBR); wait(0.3);
RCMISbed 0:79fcf18a9ae5 26 i2c.frequency(400000); wait(0.3);
RCMISbed 0:79fcf18a9ae5 27 usb.printf("Bonjour ..... OLED SSD1306\r\n");
RCMISbed 0:79fcf18a9ae5 28
RCMISbed 0:79fcf18a9ae5 29 l1= 1; l2= 0; l3= 0; l4= 0; wait(0.5);
RCMISbed 0:79fcf18a9ae5 30 l1= 0; l2= 1; l3= 0; l4= 0; wait(0.5);
RCMISbed 0:79fcf18a9ae5 31 l1= 0; l2= 0; l3= 1; l4= 0; wait(0.5);
RCMISbed 0:79fcf18a9ae5 32 l1= 0; l2= 0; l3= 0; l4= 1; wait(0.5);
RCMISbed 0:79fcf18a9ae5 33 l1= 0; l2= 0; l3= 0; l4= 0; wait(0.5);
RCMISbed 0:79fcf18a9ae5 34 oled.speed(SSD1306::Medium);
RCMISbed 0:79fcf18a9ae5 35 oled.init();
RCMISbed 0:79fcf18a9ae5 36 oled.cls();
RCMISbed 0:79fcf18a9ae5 37 oled.locate(3,1);
RCMISbed 0:79fcf18a9ae5 38 oled.printf("Hello OLED !");
RCMISbed 0:79fcf18a9ae5 39 oled.line(6,22,114,22,SSD1306::Normal);
RCMISbed 0:79fcf18a9ae5 40 oled.line(114,22,114,33,SSD1306::Normal);
RCMISbed 0:79fcf18a9ae5 41 oled.line(114,33,6,33,SSD1306::Normal);
RCMISbed 0:79fcf18a9ae5 42 oled.line(6,33,6,22,SSD1306::Normal);
RCMISbed 0:79fcf18a9ae5 43 oled.fill(0,0);
RCMISbed 0:79fcf18a9ae5 44 oled.redraw();
RCMISbed 0:79fcf18a9ae5 45 return status1;
RCMISbed 0:79fcf18a9ae5 46 }
RCMISbed 0:79fcf18a9ae5 47
RCMISbed 0:79fcf18a9ae5 48 int main(void){
RCMISbed 0:79fcf18a9ae5 49 status1= init();
RCMISbed 0:79fcf18a9ae5 50 while(true){
RCMISbed 0:79fcf18a9ae5 51 };
RCMISbed 0:79fcf18a9ae5 52 return status2;
RCMISbed 0:79fcf18a9ae5 53 }