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author | Kjetil Orbekk <kjetil.orbekk@gmail.com> | 2016-02-05 20:09:18 -0500 |
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committer | Kjetil Orbekk <kjetil.orbekk@gmail.com> | 2016-02-05 20:09:18 -0500 |
commit | a97282bd712e8643a9a66016798025ccd0cf9a3e (patch) | |
tree | 5f82592b602762e46880974e360148644468a9ff /blink/blink.c |
Add blink example.
Diffstat (limited to 'blink/blink.c')
-rw-r--r-- | blink/blink.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/blink/blink.c b/blink/blink.c new file mode 100644 index 0000000..5006606 --- /dev/null +++ b/blink/blink.c @@ -0,0 +1,15 @@ +#include <avr/io.h> +#include <util/delay.h> + +int main(void) { + DDRB |= _BV(PB1); + while (1) { + PORTB |= (1<<2); + PORTB &= ~(1<<3); + _delay_ms(500); + PORTB &= ~(1<<2); + PORTB |= (1<<3); + _delay_ms(500); + } + return 0; +} |