richard misi
mbed display
Dependencies: mbed ssd1306_library
Revision 0:79fcf18a9ae5, committed 2018-10-16
- Comitter:
- RCMISbed
- Date:
- Tue Oct 16 05:23:48 2018 +0000
- Commit message:
- mbed ssd1306
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Oct 16 05:23:48 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/aa5281ff4a02 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/oled.cpp Tue Oct 16 05:23:48 2018 +0000
@@ -0,0 +1,53 @@
+#include "mbed.h"
+#include "ssd1306.h"
+
+I2C i2c(p28, p27);
+
+//Host PC Baudrate (Virtual Com Port on USB)
+#define usbBR 115200
+//#define oled_adr 0x3C
+#define oled_adr 0x78
+// mbed Interface Hardware definitions
+DigitalOut l1(LED1);
+DigitalOut l2(LED2);
+DigitalOut l3(LED3);
+DigitalOut l4(LED4);
+
+// Host PC Communication channels
+Serial usb(USBTX, USBRX); // tx, rx
+SSD1306 oled(p28, p27,oled_adr);
+//SSD1306 oled(&i2c,oled_adr);
+
+int status1 = 0, status2 = 0;
+
+
+int init(void){
+ usb.baud(usbBR); wait(0.3);
+ i2c.frequency(400000); wait(0.3);
+ usb.printf("Bonjour ..... OLED SSD1306\r\n");
+
+ l1= 1; l2= 0; l3= 0; l4= 0; wait(0.5);
+ l1= 0; l2= 1; l3= 0; l4= 0; wait(0.5);
+ l1= 0; l2= 0; l3= 1; l4= 0; wait(0.5);
+ l1= 0; l2= 0; l3= 0; l4= 1; wait(0.5);
+ l1= 0; l2= 0; l3= 0; l4= 0; wait(0.5);
+ oled.speed(SSD1306::Medium);
+ oled.init();
+ oled.cls();
+ oled.locate(3,1);
+ oled.printf("Hello OLED !");
+ oled.line(6,22,114,22,SSD1306::Normal);
+ oled.line(114,22,114,33,SSD1306::Normal);
+ oled.line(114,33,6,33,SSD1306::Normal);
+ oled.line(6,33,6,22,SSD1306::Normal);
+ oled.fill(0,0);
+ oled.redraw();
+ return status1;
+ }
+
+int main(void){
+ status1= init();
+ while(true){
+ };
+ return status2;
+ }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ssd1306_library.lib Tue Oct 16 05:23:48 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/rodriguj/code/ssd1306_library/#57209a7e9cba