Adding custom buffer_length using I2C_BUFFER_LENGTH (#8390)

Maelstrom96 · web-flow · commit 0f231b1c23bf · 2021-12-01T22:31:28.000+01:00
* Adding custom buffer_length using I2C_BUFFER_LENGTH
diff --git 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
 {

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,11 @@`
`29`	`29`
`30`	`30`
`31`	`31`
	`32`	`+#ifndef I2C_BUFFER_LENGTH`
`32`	`33`	`#define BUFFER_LENGTH 128`
	`34`	`+#else`
	`35`	`+#define BUFFER_LENGTH I2C_BUFFER_LENGTH`
	`36`	`+#endif`
`33`	`37`
`34`	`38`	`class TwoWire : public Stream`
`35`	`39`	`{`