BusInOut Hello World
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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
Diff: main.cpp
- Revision:
- 1:075e57eccf3a
- Parent:
- 0:91a6f3d1b2f0
- Child:
- 2:d6010b360bca
--- a/main.cpp Tue Feb 12 11:26:02 2013 +0000 +++ b/main.cpp Tue Feb 12 11:59:55 2013 +0000 @@ -1,14 +1,16 @@ -#include "mbed.h" - -BusInOut pins(p5, p10, p7); - -int main() { - pins.output(); - pins = 0x3; - wait(1); - pins.input(); - wait(1); - if(pins == 0x6) { - printf("Hello!\n"); - } +#include "mbed.h" + +BusInOut pins(p5, p10, p7); + +int main() { + while(1) { + pins.output(); + pins = 0x3; + wait(1); + pins.input(); + wait(1); + if(pins == 0x6) { + printf("Hello!\n"); + } + } } \ No newline at end of file