From 0f231b1c23bf7edd274e941603d5bc2067026128 Mon Sep 17 00:00:00 2001
From: Alexandre-Jacques St-Jacques <alexandrovich8@live.ca>
Date: Wed, 1 Dec 2021 16:31:28 -0500
Subject: [PATCH] Adding custom buffer_length using I2C_BUFFER_LENGTH (#8390)

* Adding custom buffer_length using I2C_BUFFER_LENGTH
---
 libraries/Wire/Wire.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/Wire/Wire.h b/libraries/Wire/Wire.h
index 5d6b36457..bcdbb1214 100644
--- a/libraries/Wire/Wire.h
+++ b/libraries/Wire/Wire.h
@@ -29,7 +29,11 @@
 
 
 
+#ifndef I2C_BUFFER_LENGTH
 #define BUFFER_LENGTH 128
+#else
+#define BUFFER_LENGTH I2C_BUFFER_LENGTH
+#endif
 
 class TwoWire : public Stream
 {