src:timer: deprecate timer.h file with warning

contrem · contrem · commit 5747cb76aa11 · 2020-06-15T14:12:02.000-04:00
Include arduino-timer.h moving forward
diff --git a/src/timer.h b/src/timer.h
@@ -0,0 +1,3 @@
+#warning "Including this file is deprecated. Please #include <arduino-timer.h> instead."
+
+#include <arduino-timer.h>

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+#warning "Including this file is deprecated. Please #include <arduino-timer.h> instead."`
	`2`	`+`
	`3`	`+#include <arduino-timer.h>`