3 files changed, 21 insertions, 3 deletions
diff --git a/hw/lumintop/fw3x-lume1/hwdef.h b/hw/lumintop/fw3x-lume1/hwdef.h
index 92a177f..021c4cf 100644
--- a/hw/lumintop/fw3x-lume1/hwdef.h
+++ b/hw/lumintop/fw3x-lume1/hwdef.h
@@ -153,9 +153,15 @@ uint16_t temp_raw2cooked(uint16_t measurement);
 #define ADMUX_THERM_EXTERNAL_SENSOR 0b00001011
 
 // this driver allows for aux LEDs under the optic
-#define AUXLED_R_PIN    PA3    // pin 2
-#define AUXLED_G_PIN    PA4    // pin 3
-#define AUXLED_B_PIN    PA5    // pin 4
+#ifdef FW3X_RGB_SWAP  // wiring fixed by end user
+    #define AUXLED_R_PIN    PA5    // pin 2
+    #define AUXLED_G_PIN    PA4    // pin 3
+    #define AUXLED_B_PIN    PA3    // pin 4
+#else  // Lumintop's factory wiring
+    #define AUXLED_R_PIN    PA3    // pin 4
+    #define AUXLED_G_PIN    PA4    // pin 3
+    #define AUXLED_B_PIN    PA5    // pin 2
+#endif
 #define AUXLED_RGB_PORT PORTA  // PORTA or PORTB or PORTC
 #define AUXLED_RGB_DDR  DDRA   // DDRA or DDRB or DDRC
 #define AUXLED_RGB_PUE  PUEA   // PUEA or PUEB or PUEC
diff --git a/hw/lumintop/fw3x-lume1/rgbswap/anduril.h b/hw/lumintop/fw3x-lume1/rgbswap/anduril.h
new file mode 100644
index 0000000..2fba7ff
--- /dev/null
+++ b/hw/lumintop/fw3x-lume1/rgbswap/anduril.h
@@ -0,0 +1,11 @@
+// FW3X (RGB aux swapped) config options for Anduril
+// Copyright (C) 2023 Selene ToyKeeper
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+// Lumintop swapped red and blue wires.  Some people fixed the wiring.
+// Then the firmware fixed the pinouts to match Lumintop's wiring.
+// This firmware exists for people who fixed their wiring.
+#define FW3X_RGB_SWAP
+#include "lumintop/fw3x-lume1/anduril.h"
+
diff --git a/hw/lumintop/fw3x-lume1/rgbswap/model b/hw/lumintop/fw3x-lume1/rgbswap/model
new file mode 100644
index 0000000..44505ce
--- /dev/null
+++ b/hw/lumintop/fw3x-lume1/rgbswap/model
@@ -0,0 +1 @@
+0315