大季 矢花 / Mbed 2 deprecated MainBoard2019_LineHub_A_1

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SO1602A Class Reference
Public Member Functions

SO1602A Class Reference

SO1602A is Organic-LED, and has 16 chars/line and 2 lines. More...

#include <SO1602A.h>

Public Member Functions

void init ()
 Initialize.
void clear ()
 Clear Display.
void locate (int col, int row)
 Set Position of char.
void setContrast (char val)
 Set Contrast.
void setDispFlag (bool disp=true, bool cursor=true, bool blink=true)
 Set Display flag.

Detailed Description

SO1602A is Organic-LED, and has 16 chars/line and 2 lines.

This librarry supports "printf()" C format.

 #include "mbed.h"
 #include "SO1602A.h"
 I2C i2c(p28, p27);
 SO1602A oled(i2c);
 DigitalOut led[]= {LED1, LED2, LED3, LED4};
 int main()
 {
     oled.init();
     int iter= 0;
     while(true) {
         led[0] = !led[0];
         oled.printf("iter: %5.5d.", iter);
         wait(1.0f);
         if(iter%10 == 0)    // 10s
             oled.clear();
         iter++;
     }
 }

Definition at line 35 of file SO1602A.h.

Member Function Documentation

void clear (  )

Clear Display.

Definition at line 113 of file SO1602A.cpp.

void init (  )

Initialize.

Definition at line 68 of file SO1602A.cpp.

void locate ( int  col,
int  row 
)

Set Position of char.

Parameters:
col,:column, row: rows.

Definition at line 60 of file SO1602A.cpp.

void setContrast ( char  val )

Set Contrast.

Parameters:
val;256steps, 0x00 ~ 0xff. Contrast increas as the value.

Definition at line 83 of file SO1602A.cpp.

void setDispFlag ( bool  disp = true,
bool  cursor = true,
bool  blink = true 
)

Set Display flag.

Enable Display, Cursor turned on, Cursor Blink.

Definition at line 97 of file SO1602A.cpp.

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