blink - update to use types.hh

src/main_blink.cc

@@ -1,16 +1,31 @@
 #include "daisy_seed.h"
+#include "types.hh"
 
-namespace ld = daisy;
+namespace Heck {
+    namespace Constants {
+        constexpr float BLINK_FREQ_HZ{ 1 };
+    }
+
+    ld::DaisySeed hw{};
 
-static ld::DaisySeed hw{};
+    float hz_to_ms(float hz)
+    {
+        return 1000. / hz;
+    }
 
     int main()
     {
         hw.Init();
         while (true) {
             hw.SetLed(true);
-        hw.DelayMs(100);
+            hw.DelayMs(hz_to_ms(Constants::BLINK_FREQ_HZ * 2));
             hw.SetLed(false);
-        hw.DelayMs(100);
+            hw.DelayMs(hz_to_ms(Constants::BLINK_FREQ_HZ * 2));
         }
     }
+} // namespace Heck
+
+int main()
+{
+    return Heck::main();
+}