From 03bb929f27e6b0ba2a2aabd5e50a4180b88a6de9 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Mon, 23 Nov 2020 10:14:20 +0100
Subject: [PATCH] colorlight_5a_75x: add LedChaser.

---
 litex_boards/targets/colorlight_5a_75x.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/litex_boards/targets/colorlight_5a_75x.py b/litex_boards/targets/colorlight_5a_75x.py
index 0b844c0..7366261 100755
--- a/litex_boards/targets/colorlight_5a_75x.py
+++ b/litex_boards/targets/colorlight_5a_75x.py
@@ -56,6 +56,7 @@ from litex.build.lattice.trellis import trellis_args, trellis_argdict
 from litex.soc.cores.clock import *
 from litex.soc.integration.soc_core import *
 from litex.soc.integration.builder import *
+from litex.soc.cores.led import LedChaser
 
 from litedram.modules import M12L16161A, M12L64322A
 from litedram.phy import GENSDRPHY, HalfRateGENSDRPHY
@@ -171,6 +172,12 @@ class BaseSoC(SoCCore):
             if with_etherbone:
                 self.add_etherbone(phy=self.ethphy)
 
+        # Leds -------------------------------------------------------------------------------------
+        self.submodules.leds = LedChaser(
+            pads         = platform.request_all("user_led_n"),
+            sys_clk_freq = sys_clk_freq)
+        self.add_csr("leds")
+
 # Build --------------------------------------------------------------------------------------------
 
 def main():