From 811320b4db53e9a4c01f08596e7050206f1e08d4 Mon Sep 17 00:00:00 2001
From: prenticedavid <david.prentice@farming.co.uk>
Date: Wed, 20 Jan 2021 16:50:30 +0000
Subject: [PATCH] Show error if SPI_DRIVER_SELECT != 2

---
 examples/showBMP_not_Uno/showBMP_not_Uno.ino | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/examples/showBMP_not_Uno/showBMP_not_Uno.ino b/examples/showBMP_not_Uno/showBMP_not_Uno.ino
index 3cbe5c2..8fa071c 100644
--- a/examples/showBMP_not_Uno/showBMP_not_Uno.ino
+++ b/examples/showBMP_not_Uno/showBMP_not_Uno.ino
@@ -21,6 +21,10 @@
 #define USE_SDFAT
 #include <SdFat.h>           // Use the SdFat library
 
+#if SPI_DRIVER_SELECT != 2
+#error edit SdFatConfig.h .  READ THE SKETCH INSTRUCTIONS
+#endif
+
 SoftSpiDriver<12, 11, 13> softSpi; //Bit-Bang on the Shield pins SDFat.h v2
 SdFat SD;
 #define SD_CS SdSpiConfig(10, DEDICATED_SPI, SD_SCK_MHZ(0), &softSpi)