From 40f71ffcaa790d0961291955957f0ae8f0fd17ef Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@bestpractical.com>
Date: Wed, 15 Jun 2016 14:19:49 -0700
Subject: [PATCH] Guard against users accidentally overwriting the keymatrix
 buffer when trying to write an LED that doesn't exist

---
 implementation/Model01.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/implementation/Model01.cpp b/implementation/Model01.cpp
index 6f0767fe..72e071b1 100644
--- a/implementation/Model01.cpp
+++ b/implementation/Model01.cpp
@@ -37,8 +37,11 @@ void Model01::setup(void) {
 void Model01::led_set_crgb_at(uint8_t i, cRGB crgb) {
     if(i<32) {
         leftHand.ledData.leds[i] = crgb;
-    } else {
+    } else if (i<64) {
         rightHand.ledData.leds[i-32] = crgb;
+    } else {
+        // TODO how do we want to handle debugging assertions about crazy user
+        // code that would overwrite other memory?
     }
 }