Mark Hellyer / Mbed 2 deprecated HelloWorldTerminal

Formatted strings to serial port plus flashing led

Dependencies:   mbed

main.cpp@0:dce6037f5901, 2018-07-09 (annotated)

Committer:
MarkAntony
Date:
Mon Jul 09 23:17:01 2018 +0000
Revision:
0:dce6037f5901
testing mbed-cli import functions

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MarkAntony 0:dce6037f5901 1 #include "mbed.h"
MarkAntony 0:dce6037f5901 2
MarkAntony 0:dce6037f5901 3 Serial pc(USBTX, USBRX); // tx, rx
MarkAntony 0:dce6037f5901 4 DigitalOut MyLed1(LED1);
MarkAntony 0:dce6037f5901 5
MarkAntony 0:dce6037f5901 6 int main()
MarkAntony 0:dce6037f5901 7 {
MarkAntony 0:dce6037f5901 8 pc.baud(9600);
MarkAntony 0:dce6037f5901 9 while(1) {
MarkAntony 0:dce6037f5901 10 printf ("Characters: %c %c \n\r", 'a', 65);
MarkAntony 0:dce6037f5901 11 printf ("Decimals: %d %ld\n\r", 1977, 650000L);
MarkAntony 0:dce6037f5901 12 // Reverse video:
MarkAntony 0:dce6037f5901 13 //printf ("\033[7m");
MarkAntony 0:dce6037f5901 14 printf ("Preceding with blanks: %10d \n\r", 1977);
MarkAntony 0:dce6037f5901 15 printf ("Preceding with zeros: %010d \n\r", 1977);
MarkAntony 0:dce6037f5901 16 printf ("Some different radixes: %d %x %o %#x %#o \n\r", 100, 100, 100, 100, 100);
MarkAntony 0:dce6037f5901 17 printf ("floats: %4.2f %+.0e %E \n\r", 3.1416, 3.1416, 3.1416);
MarkAntony 0:dce6037f5901 18 printf ("Width trick: %*d \n\r", 5, 10);
MarkAntony 0:dce6037f5901 19 printf ("%s \n\r", "A string");
MarkAntony 0:dce6037f5901 20 //Clear screen upwards
MarkAntony 0:dce6037f5901 21 //printf ("\033[1J");
MarkAntony 0:dce6037f5901 22 MyLed1 = !MyLed1;
MarkAntony 0:dce6037f5901 23 wait(1.0);
MarkAntony 0:dce6037f5901 24 }
MarkAntony 0:dce6037f5901 25 }