diff options
| author | Christopher Peplin <chris.peplin@rhubarbtech.com> | 2014-09-20 16:14:32 -0400 |
|---|---|---|
| committer | Christopher Peplin <chris.peplin@rhubarbtech.com> | 2014-09-20 16:14:32 -0400 |
| commit | 086c6e96ca4b98e8a144b5f7f37a7b3b6fedc61d (patch) | |
| tree | a400644b8017ab3842e980eaf5df0f4e7437ca47 /examples/BlinkInAVRC/blink.c | |
| parent | 6f46722abb40c60dcaa0e40292342d015906c8bf (diff) | |
Move tests back to 'examples', skip non-testable examples when testing.
This fixes https://github.com/sudar/Arduino-Makefile/issues/259.
Diffstat (limited to 'examples/BlinkInAVRC/blink.c')
| -rw-r--r-- | examples/BlinkInAVRC/blink.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/examples/BlinkInAVRC/blink.c b/examples/BlinkInAVRC/blink.c new file mode 100644 index 0000000..d8b7c8f --- /dev/null +++ b/examples/BlinkInAVRC/blink.c @@ -0,0 +1,38 @@ +/* + * © Anil Kumar Pugalia, 2010. Email: email@sarika-pugs.com + * + * ATmega48/88/168, ATmega16/32 + * + * Example Blink. Toggles all IO pins at 1Hz + */ + +#include <avr/io.h> +#include <util/delay.h> + +void init_io(void) +{ + // 1 = output, 0 = input + DDRB = 0b11111111; // All outputs + DDRC = 0b11111111; // All outputs + DDRD = 0b11111110; // PORTD (RX on PD0). Just for demo +} + +int main(void) +{ + init_io(); + + while (1) + { + PORTC = 0xFF; + PORTB = 0xFF; + PORTD = 0xFF; + _delay_ms(500); + + PORTC = 0x00; + PORTB = 0x00; + PORTD = 0x00; + _delay_ms(500); + } + + return 0; +} |
