From 44a906dd01488f66cca5a4fea347fb1e05f2e3cc Mon Sep 17 00:00:00 2001
From: charminULTRA <jcw122@gmail.com>
Date: Mon, 26 Jun 2023 20:59:44 -0400
Subject: [PATCH] RAK14001 LED - Turn on to 50% at boot (#2571)

* Addition of RAK 14001 functionality to start and stay on for boot

* Fixing via Trunk

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
---
 src/graphics/RAKled.h                      |  7 +++++++
 src/main.cpp                               | 10 ++++++++++
 src/modules/ExternalNotificationModule.cpp |  2 +-
 3 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 src/graphics/RAKled.h

diff --git a/src/graphics/RAKled.h b/src/graphics/RAKled.h
new file mode 100644
index 000000000..06e2a717f
--- /dev/null
+++ b/src/graphics/RAKled.h
@@ -0,0 +1,7 @@
+#include "main.h"
+
+#ifdef RAK4630
+#include <NCP5623.h>
+extern NCP5623 rgb;
+
+#endif
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 937f9091a..c867930d0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -19,6 +19,7 @@
 #include "detect/ScanI2CTwoWire.h"
 #include "detect/axpDebug.h"
 #include "detect/einkScan.h"
+#include "graphics/RAKled.h"
 #include "graphics/Screen.h"
 #include "main.h"
 #include "mesh/generated/meshtastic/config.pb.h"
@@ -360,6 +361,15 @@ void setup()
     // Only one supported RGB LED currently
     rgb_found = i2cScanner->find(ScanI2C::DeviceType::NCP5623);
 
+// Start the RGB LED at 50%
+#ifdef RAK4630
+    if (rgb_found.type == ScanI2C::NCP5623) {
+        rgb.begin();
+        rgb.setCurrent(10);
+        rgb.setColor(128, 128, 128);
+    }
+#endif
+
 #if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL)
     auto acc_info = i2cScanner->firstAccelerometer();
     accelerometer_found = acc_info.type != ScanI2C::DeviceType::NONE ? acc_info.address : accelerometer_found;
diff --git a/src/modules/ExternalNotificationModule.cpp b/src/modules/ExternalNotificationModule.cpp
index 7dbf78a08..82701cdc0 100644
--- a/src/modules/ExternalNotificationModule.cpp
+++ b/src/modules/ExternalNotificationModule.cpp
@@ -11,7 +11,7 @@
 #include "main.h"
 
 #ifdef RAK4630
-#include <NCP5623.h>
+#include <graphics/RAKled.h>
 NCP5623 rgb;
 
 uint8_t red = 0;