From 89fbecf2f6cdc61e0a4b4e53f9c0fdd763a328c8 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 21 Oct 2019 11:25:37 +0200
Subject: Add minor remarks and comments in sw

---
 sw/main.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sw/main.cpp')

diff --git a/sw/main.cpp b/sw/main.cpp
index 562c4e6..712adc0 100644
--- a/sw/main.cpp
+++ b/sw/main.cpp
@@ -210,6 +210,8 @@ int main()
     DDRC = PINC_OUTPUTS;
     DDRD = PIND_OUTPUTS;
 
+    // Warning: Bi-stable relays are still in unknown state!
+
     /* Setup UART */
     uart_init(UART_BAUD_SELECT(9600, F_CPU));
     if (mcusr_mirror & WDRF) {
-- 
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