From 5b9dc1124a1d2d508396389036e1456edb9ffa2b Mon Sep 17 00:00:00 2001
From: CyrIng <labs@cyring.fr>
Date: Sun, 9 Jun 2024 18:11:54 +0200
Subject: [PATCH] [Doc] `UI_RULER_MINIMUM` & `UI_RULER_MAXIMUM` Makefile macros

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 8bc69e68..21311dd8 100644
--- a/README.md
+++ b/README.md
@@ -587,6 +587,8 @@ o---------------------------------------------------------------o
 |      when <F> is 1: don't build and display this area part    |
 |    UI_TRANSPARENCY=<F>                                        |
 |      when <F> is 1: build with background transparency        |
+|    UI_RULER_MINIMUM=<N>, UI_RULER_MAXIMUM=<N>                 |
+|      set ruler left or right bound to <N> frequency ratio     |
 |                                                               |
 |  Example:                                                     |
 |    make CC=gcc OPTIM_LVL=3 FEAT_DBG=1 ARCH_PMC=PCU            |