
oled 16x24 767 1
Dependencies: mbed SSD1306_128x64_I2C
Diff: main.cpp
- Revision:
- 0:da1c5de9a175
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Jul 26 13:39:39 2022 +0000 @@ -0,0 +1,36 @@ +#include "mbed.h" +#include "SSD1306.h" + +#define ADDR (0x3c<<1) // address +//#define ADDR (0x3d<<1) // address + +//i2c initialization +I2C i2c(I2C_SDA, I2C_SCL); //767 + +// Host PC Communication channels +Serial pc(USBTX, USBRX); // tx, rx + +// Instantiate OLED +SSD1306 oled(i2c, ADDR); + +int ii; //ループカウンター +int nn; //文字カウンター + +//メイン関数 +int main() { + + //シリアルの初期化 + pc.baud(9600); + + char n1_8[] = "12345678"; + + ii=0; + for(nn=0;nn<8;nn++){ + // y x + oled.writeBigChar(0, ii*16,n1_8[nn]); + ii = ii + 1; + } //for + pc.printf("Printed something\r\n"); + while(1){} + +}//main