mbed_example / Mbed OS BusInOut_HelloWorld

BusInOut Hello World

Fork of BusInOut_HelloWorld by Mbed

Use

The BusInOut interface is used to create an artificial bus of pins and read from / write to them. Pay special attention to the ordering of the pins in the initialization.

API

API reference.

Import librarymbed

No documentation found.

main.cpp@1:075e57eccf3a, 2013-02-12 (annotated)

Committer:
stevep
Date:
Tue Feb 12 11:59:55 2013 +0000
Revision:
1:075e57eccf3a
Parent:
0:91a6f3d1b2f0
Child:
2:d6010b360bca
Put example in a loop

Who changed what in which revision?

UserRevisionLine numberNew contents of line
stevep 1:075e57eccf3a 1 #include "mbed.h"
stevep 1:075e57eccf3a 2
stevep 1:075e57eccf3a 3 BusInOut pins(p5, p10, p7);
stevep 1:075e57eccf3a 4
stevep 1:075e57eccf3a 5 int main() {
stevep 1:075e57eccf3a 6 while(1) {
stevep 1:075e57eccf3a 7 pins.output();
stevep 1:075e57eccf3a 8 pins = 0x3;
stevep 1:075e57eccf3a 9 wait(1);
stevep 1:075e57eccf3a 10 pins.input();
stevep 1:075e57eccf3a 11 wait(1);
stevep 1:075e57eccf3a 12 if(pins == 0x6) {
stevep 1:075e57eccf3a 13 printf("Hello!\n");
stevep 1:075e57eccf3a 14 }
stevep 1:075e57eccf3a 15 }
mbed_official 0:91a6f3d1b2f0 16 }