From 2542d8ca11e4da69e12cb9f5eeae38a565229bb5 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Sat, 4 Nov 2023 11:09:43 -0600
Subject: @hank-*-boost: fixed flicker while holding button at moon
 @hank-noctigon-kr4-boost, @hank-noctigon-k1-boost, @hank-noctigon-dm11-boost
 (0216, 0253, 0273)

---
 hw/hank/noctigon-dm11/boost/hwdef.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'hw/hank/noctigon-dm11')

diff --git a/hw/hank/noctigon-dm11/boost/hwdef.c b/hw/hank/noctigon-dm11/boost/hwdef.c
index e601132..07f3f52 100644
--- a/hw/hank/noctigon-dm11/boost/hwdef.c
+++ b/hw/hank/noctigon-dm11/boost/hwdef.c
@@ -36,6 +36,8 @@ void set_level_zero() {
 
 // single set of LEDs with single power channel, boost
 void set_level_main(uint8_t level) {
+    if (level == actual_level - 1) return;  // prevent flicker on no-op
+
     PWM_DATATYPE ch1 = PWM_GET(pwm1_levels, level);
 
     // set delta-sigma soft levels
-- 
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