From f05f791841b20ece897c1ffdfd729e6ec46e4558 Mon Sep 17 00:00:00 2001
From: Kristian Sloth Lauszus <lauszus@gmail.com>
Date: Thu, 25 Feb 2016 17:48:18 +0100
Subject: [PATCH] Show tilt using LEDs by default

---
 examples/HID/SRWS1/SRWS1.h   |  2 +-
 examples/HID/SRWS1/SRWS1.ino | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/examples/HID/SRWS1/SRWS1.h b/examples/HID/SRWS1/SRWS1.h
index fb47fbb5..8222bdee 100644
--- a/examples/HID/SRWS1/SRWS1.h
+++ b/examples/HID/SRWS1/SRWS1.h
@@ -67,6 +67,7 @@ public:
                 return HIDUniversal::isReady() && HIDUniversal::VID == STEELSERIES_VID && HIDUniversal::PID == STEELSERIES_SRWS1_PID;
         };
         void setLeds(uint16_t leds);
+        SRWS1Data srws1Data;
 
 private:
         void ParseHIDData(USBHID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf); // Called by the HIDUniversal library
@@ -76,7 +77,6 @@ private:
                 setLeds(0);
                 return 0;
         };
-        SRWS1Data srws1Data;
 };
 
 #endif
diff --git a/examples/HID/SRWS1/SRWS1.ino b/examples/HID/SRWS1/SRWS1.ino
index c1a3fe6a..646f3df2 100644
--- a/examples/HID/SRWS1/SRWS1.ino
+++ b/examples/HID/SRWS1/SRWS1.ino
@@ -26,12 +26,12 @@ void loop() {
   Usb.Task();
 
   if (srw1.connected()) {
-#if 1 // Set to 1 in order to show a crazy strobe light effect
+#if 0 // Set to 1 in order to show a crazy strobe light effect
     static uint32_t timer;
     if (millis() - timer > 12) {
       timer = millis(); // Reset timer
-      static uint16_t leds = 0;
 
+      static uint16_t leds = 0;
       /*D_PrintHex<uint16_t > (leds, 0x80);
       Serial.println();*/
       srw1.setLeds(leds); // Update LEDs
@@ -41,16 +41,18 @@ void loop() {
         leds <<= 1;
         if (leds == 0x8000) // All are actually turned off, as there is only 15 LEDs
           dirUp = false; // If we have reached the end i.e. all LEDs are off, then change direction
-        if (!(leds & 0x8000)) // If last bit is not set set the lowest bit
+        else if (!(leds & 0x8000)) // If last bit is not set set the lowest bit
           leds |= 1; // Set lowest bit
       } else {
         leds >>= 1;
         if (leds == 0) // Check if all LEDs are off
           dirUp = true; // If all LEDs are off, then repeat the sequence
-        if (!(leds & 0x1)) // If last bit is not set set the lowest bit
+        else if (!(leds & 0x1)) // If last bit is not set set the lowest bit
           leds |= 1 << 15; // Set top bit
       }
     }
+#else
+    srw1.setLeds(1 << map(srw1.srws1Data.tilt, -1800, 1800, 0, 14)); // Turn on a LED according to tilt value
 #endif
   }
 }