From 21026e23739dd5474ca24f0d3a70b8766f737cbc Mon Sep 17 00:00:00 2001
From: Jochen Groppe <CONSULitAS@users.noreply.github.com>
Date: Mon, 6 Nov 2017 14:24:00 +0100
Subject: [PATCH] fix NodeMCU-32S .build.board property (#812)

The .build.board=xx proptery is used for generating a macro named "ARDUINO_xxx".

C macro names should never have a "-" sign.

* current: ARDUINO_NodeMCU-32S
* should be: ARDUINO_=NodeMCU_32S
---
 boards.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boards.txt b/boards.txt
index b42d5e60..d461ad0e 100644
--- a/boards.txt
+++ b/boards.txt
@@ -830,7 +830,7 @@ nodemcu-32s.serial.disableRTS=true
 nodemcu-32s.build.mcu=esp32
 nodemcu-32s.build.core=esp32
 nodemcu-32s.build.variant=nodemcu-32s
-nodemcu-32s.build.board=NodeMCU-32S
+nodemcu-32s.build.board=NodeMCU_32S
 
 nodemcu-32s.build.f_cpu=240000000L
 nodemcu-32s.build.flash_mode=dio