Diff: main.cpp

Revision:

0:04b274da7c38

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Mar 06 11:58:53 2021 +0000
@@ -0,0 +1,35 @@
+#include "mbed.h"
+#include "SSD1306.h"
+
+#define ADDR     (0x3c<<1) //  address
+//#define ADDR     (0x3d<<1) //  address
+
+//I2C i2c(I2C_SDA, I2C_SCL);
+I2C i2c(PB_7, PB_6); // STM32F103C8
+
+// Host PC Communication channels
+//Serial pc(USBTX, USBRX); // tx, rx
+Serial pc(PA_9, PA_10); // tx, rx 103
+
+// 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
+
+int main() {       
+    pc.baud(9600);    
+    //oled.writeString(0, 0, "Hello World !");  
+    
+    
+    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");    
+    while(1){}
+}