diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2012-05-06 19:23:17 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2012-05-06 19:23:17 +0000 |
| commit | c3db73e8e651306a374178109353563f93b5bc21 (patch) | |
| tree | 4b4c60c2838ed270b34dc92f85a4715c541c28e2 /blink/blink.c | |
| parent | added first (not working) version of include.mk (diff) | |
first working version for blink
git-svn-id: https://svn.spreadspace.org/avr/trunk@3 aa12f405-d877-488e-9caf-2d797e2a1cc7
Diffstat (limited to 'blink/blink.c')
| -rw-r--r-- | blink/blink.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/blink/blink.c b/blink/blink.c new file mode 100644 index 0000000..79f884b --- /dev/null +++ b/blink/blink.c @@ -0,0 +1,18 @@ +/*
+ * Blinks the led using a simple delay loop.
+ */
+
+#include "avr/io.h"
+#include "util/delay.h"
+
+int main(void)
+{
+ PORTE = 0x00;
+ DDRE = 0x00;
+
+ for(;;) {
+ _delay_ms(250);
+ PORTE ^= 1<<PORTE6;
+ }
+}
+
|