From 4f4af7347c3ca8a35c151c5e97e3bd85ae6623f4 Mon Sep 17 00:00:00 2001
From: openshwprojects <85486843+openshwprojects@users.noreply.github.com>
Date: Wed, 7 Jan 2026 15:43:11 +0100
Subject: [PATCH] resend LED driver currents on currents change (do not wait
 for colors change) (#1932)

* test

* add missing
---
 src/cmnds/cmd_newLEDDriver.c | 9 +++++++++
 src/cmnds/cmd_public.h       | 1 +
 src/driver/drv_bp1658cj.c    | 2 ++
 src/driver/drv_bp5758d.c     | 1 +
 src/driver/drv_kp18058.c     | 1 +
 src/driver/drv_sm2135.c      | 1 +
 src/driver/drv_sm2235.c      | 1 +
 7 files changed, 16 insertions(+)

diff --git a/src/cmnds/cmd_newLEDDriver.c b/src/cmnds/cmd_newLEDDriver.c
index 8ed8add3b..73112e490 100644
--- a/src/cmnds/cmd_newLEDDriver.c
+++ b/src/cmnds/cmd_newLEDDriver.c
@@ -396,6 +396,15 @@ void LED_RunQuickColorLerp(int deltaMS) {
 	LED_I2CDriver_WriteRGBCW(led_rawLerpCurrent);
 }
 
+void LED_ResendCurrentColors() {
+	if (CFG_HasFlag(OBK_FLAG_LED_SMOOTH_TRANSITIONS)) {
+		LED_I2CDriver_WriteRGBCW(led_rawLerpCurrent);
+	}
+	else {
+		LED_I2CDriver_WriteRGBCW(finalColors);
+	}
+}
+
 
 int led_gamma_enable_channel_messages = 0;
 
diff --git a/src/cmnds/cmd_public.h b/src/cmnds/cmd_public.h
index c3f7cc2b4..b08935a62 100644
--- a/src/cmnds/cmd_public.h
+++ b/src/cmnds/cmd_public.h
@@ -306,6 +306,7 @@ OBK_Publish_Result LED_SendCurrentLightModeParam_TempOrColor();
 void LED_ResetGlobalVariablesToDefaults();
 extern float led_temperature_min;
 extern float led_temperature_max;
+void LED_ResendCurrentColors();
 #endif
 
 // cmd_test.c
diff --git a/src/driver/drv_bp1658cj.c b/src/driver/drv_bp1658cj.c
index b31ce7bda..efbca5ea0 100644
--- a/src/driver/drv_bp1658cj.c
+++ b/src/driver/drv_bp1658cj.c
@@ -76,6 +76,8 @@ commandResult_t BP1658CJ_Current(const void *context, const char *cmd, const cha
 	g_currentRGB = Tokenizer_GetArgInteger(0);
 	g_currentCW = Tokenizer_GetArgInteger(1);
 
+	LED_ResendCurrentColors();
+
 	return CMD_RES_OK;
 }
 // startDriver BP1658CJ
diff --git a/src/driver/drv_bp5758d.c b/src/driver/drv_bp5758d.c
index b682b4fe4..92e5dd1cc 100644
--- a/src/driver/drv_bp5758d.c
+++ b/src/driver/drv_bp5758d.c
@@ -59,6 +59,7 @@ static void BP5758D_SetCurrent(byte curValRGB, byte curValCW) {
 	BP5758D_WriteCurrents();
     Soft_I2C_Stop(&g_softI2C);
 	usleep(SM2135_DELAY);
+	LED_ResendCurrentColors();
 }
 static void BP5758D_PreInit() {
 	HAL_PIN_Setup_Output(g_softI2C.pin_clk);
diff --git a/src/driver/drv_kp18058.c b/src/driver/drv_kp18058.c
index bcf463b38..4096bedac 100644
--- a/src/driver/drv_kp18058.c
+++ b/src/driver/drv_kp18058.c
@@ -89,6 +89,7 @@ commandResult_t KP18058_Current(const void *context, const char *cmd, const char
 
 	g_current_RGB = Tokenizer_GetArgIntegerRange(0, 0, 31);
 	g_current_CW = Tokenizer_GetArgIntegerRange(1, 0, 31);
+	LED_ResendCurrentColors();
 
 	return CMD_RES_OK;
 }
diff --git a/src/driver/drv_sm2135.c b/src/driver/drv_sm2135.c
index 62edcd80d..1ff89fce5 100644
--- a/src/driver/drv_sm2135.c
+++ b/src/driver/drv_sm2135.c
@@ -143,6 +143,7 @@ commandResult_t CMD_LEDDriver_Map(const void *context, const char *cmd, const ch
 static void SM2135_SetCurrent(int curValRGB, int curValCW) {
 	g_current_setting_rgb = curValRGB;
 	g_current_setting_cw = curValCW;
+	LED_ResendCurrentColors();
 }
 
 static commandResult_t SM2135_Current(const void *context, const char *cmd, const char *args, int flags){
diff --git a/src/driver/drv_sm2235.c b/src/driver/drv_sm2235.c
index 1df5f6a0d..538cb5fbf 100644
--- a/src/driver/drv_sm2235.c
+++ b/src/driver/drv_sm2235.c
@@ -70,6 +70,7 @@ void SM2235_Write(float *rgbcw) {
 static void SM2235_SetCurrent(int curValRGB, int curValCW) {
 	g_cur_RGB = curValRGB;
 	g_cur_CW = curValCW;
+	LED_ResendCurrentColors();
 }
 
 static commandResult_t SM2235_Current(const void *context, const char *cmd, const char *args, int flags){