From 6edb2e5a21e0ce58ff2df936caee8b84e240a46b Mon Sep 17 00:00:00 2001
From: BlackMark <me@blackmark.me>
Date: Wed, 1 Apr 2020 03:52:49 +0200
Subject: [PATCH] Added global flash string

---
 flash.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/flash.hpp b/flash.hpp
index 9cfd8e1..9721229 100644
--- a/flash.hpp
+++ b/flash.hpp
@@ -3,6 +3,9 @@
 #include <avr/pgmspace.h>
 
 #define F(str) (reinterpret_cast<const ::detail::FlashString *>(PSTR(str)))
+#define GF(name, str) \
+	const char __##name[] PROGMEM = str; \
+	const auto *name = reinterpret_cast<const ::detail::FlashString *>(__##name)
 
 namespace detail {