From f6c2c762afc1d527cf40f8925ecf22b8b5845b43 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Fri, 25 Oct 2019 09:45:54 +0200
Subject: Add new LTC2400 library

---
 sw/lib/SPI.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sw/lib')

diff --git a/sw/lib/SPI.h b/sw/lib/SPI.h
index 5206a09..eac4c35 100644
--- a/sw/lib/SPI.h
+++ b/sw/lib/SPI.h
@@ -14,6 +14,8 @@
 #ifndef _SPI_H_INCLUDED
 #define _SPI_H_INCLUDED
 
+#error "do not use"
+
 #include <Arduino.h>
 
 // SPI_HAS_TRANSACTION means SPI has beginTransaction(), endTransaction(),
-- 
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