From bce028c8f831f60024786515a69a4e03324e4a98 Mon Sep 17 00:00:00 2001
From: Marc Jutras <jutras.marc@gmail.com>
Date: Sat, 21 Nov 2020 17:46:56 -0800
Subject: [PATCH] Fix logic in SPIClass::setHwCs.

Fixes #4558
---
 libraries/SPI/src/SPI.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/SPI/src/SPI.cpp b/libraries/SPI/src/SPI.cpp
index beebe0ea5a3..ac8f3ca2497 100644
--- a/libraries/SPI/src/SPI.cpp
+++ b/libraries/SPI/src/SPI.cpp
@@ -85,7 +85,7 @@ void SPIClass::setHwCs(bool use)
     if(use && !_use_hw_ss) {
         spiAttachSS(_spi, 0, _ss);
         spiSSEnable(_spi);
-    } else if(_use_hw_ss) {
+    } else if(!use && _use_hw_ss) {
         spiSSDisable(_spi);
         spiDetachSS(_spi, _ss);
     }