Updated blinky.cpp for portability

1 files changed, 7 insertions, 5 deletions

diff --git a/examples/blinky.cpp b/examples/blinky.cpp
index 45c4528..5611987 100644
--- a/examples/blinky.cpp
+++ b/examples/blinky.cpp
@@ -2,16 +2,19 @@
 

 #include "wirish.h"

 

-#define TEST_PIN 13

+// Use the pin attached to the built-in LED

+#define PIN BOARD_LED_PIN

 

 void setup() {

-    pinMode(TEST_PIN, OUTPUT);

+    pinMode(PIN, OUTPUT);

 }

 

 int toggle = 1;

 

 void loop() {

-    digitalWrite(TEST_PIN, toggle);

+    // You could just use toggleLED() instead, but this illustrates

+    // the use of digitalWrite():

+    digitalWrite(PIN, toggle);

     toggle ^= 1;

     delay(100);

 }

@@ -22,8 +25,7 @@ void loop() {
     init();

 }

 

-int main(void)

-{

+int main(void) {

     setup();

 

     while (1) {