From 5f2c4349543e06821d3c0b724f36e12767a04e54 Mon Sep 17 00:00:00 2001
From: kaylanm <1063516+kaylanm@users.noreply.github.com>
Date: Thu, 5 Nov 2020 23:58:00 -0500
Subject: [PATCH] E85 backlight & LED indicator updates (#10678)

* Enable in-switch backlight on e85 for VIA keymaps.

Update LED indicator code for e85 hotswap/soldered PCBs.
---
 keyboards/exclusive/e85/config.h                  |  6 +++---
 keyboards/exclusive/e85/hotswap/hotswap.c         | 15 +++++++++++++++
 .../exclusive/e85/hotswap/keymaps/via/rules.mk    |  3 ++-
 .../exclusive/e85/soldered/keymaps/via/rules.mk   |  3 ++-
 keyboards/exclusive/e85/soldered/soldered.c       |  8 +++++---
 5 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/keyboards/exclusive/e85/config.h b/keyboards/exclusive/e85/config.h
index 758cd8b78..844c91025 100644
--- a/keyboards/exclusive/e85/config.h
+++ b/keyboards/exclusive/e85/config.h
@@ -52,9 +52,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #define SOFT_SERIAL_PIN D0  // or D1, D2, D3, E6
 
-// #define BACKLIGHT_PIN B6
-// #define BACKLIGHT_BREATHING
-// #define BACKLIGHT_LEVELS 6
+#define BACKLIGHT_PIN B6
+#define BACKLIGHT_BREATHING
+#define BACKLIGHT_LEVELS 6
 
 #define RGB_DI_PIN E2
 #ifdef RGB_DI_PIN
diff --git a/keyboards/exclusive/e85/hotswap/hotswap.c b/keyboards/exclusive/e85/hotswap/hotswap.c
index a5893e6bc..db14971da 100644
--- a/keyboards/exclusive/e85/hotswap/hotswap.c
+++ b/keyboards/exclusive/e85/hotswap/hotswap.c
@@ -15,3 +15,18 @@
  */
 
 #include "hotswap.h"
+
+void keyboard_pre_init_kb(void) {
+    setPinOutput(C7);
+    setPinOutput(B5);
+
+    keyboard_pre_init_user();
+}
+
+bool led_update_kb(led_t led_state) {
+    if (led_update_user(led_state)) {
+        writePin(C7, led_state.caps_lock);
+        writePin(B5, led_state.scroll_lock);
+    }
+    return true;
+}
diff --git a/keyboards/exclusive/e85/hotswap/keymaps/via/rules.mk b/keyboards/exclusive/e85/hotswap/keymaps/via/rules.mk
index 29a6f7519..45681e1b1 100644
--- a/keyboards/exclusive/e85/hotswap/keymaps/via/rules.mk
+++ b/keyboards/exclusive/e85/hotswap/keymaps/via/rules.mk
@@ -1,3 +1,4 @@
 VIA_ENABLE = yes
 CONSOLE_ENABLE = no        # Console for debug
-COMMAND_ENABLE = no        # Commands for debug and configuration
\ No newline at end of file
+COMMAND_ENABLE = no        # Commands for debug and configuration
+BACKLIGHT_ENABLE = yes
diff --git a/keyboards/exclusive/e85/soldered/keymaps/via/rules.mk b/keyboards/exclusive/e85/soldered/keymaps/via/rules.mk
index 29a6f7519..45681e1b1 100644
--- a/keyboards/exclusive/e85/soldered/keymaps/via/rules.mk
+++ b/keyboards/exclusive/e85/soldered/keymaps/via/rules.mk
@@ -1,3 +1,4 @@
 VIA_ENABLE = yes
 CONSOLE_ENABLE = no        # Console for debug
-COMMAND_ENABLE = no        # Commands for debug and configuration
\ No newline at end of file
+COMMAND_ENABLE = no        # Commands for debug and configuration
+BACKLIGHT_ENABLE = yes
diff --git a/keyboards/exclusive/e85/soldered/soldered.c b/keyboards/exclusive/e85/soldered/soldered.c
index 0a7de55ce..e97a543b5 100644
--- a/keyboards/exclusive/e85/soldered/soldered.c
+++ b/keyboards/exclusive/e85/soldered/soldered.c
@@ -17,14 +17,16 @@
 #include "soldered.h"
 
 void keyboard_pre_init_kb(void) {
-  setPinOutput(C7);
-  
-  keyboard_pre_init_user();
+    setPinOutput(C7);
+    setPinOutput(B5);
+
+    keyboard_pre_init_user();
 }
 
 bool led_update_kb(led_t led_state) {
     if (led_update_user(led_state)) {
         writePin(C7, led_state.caps_lock);
+        writePin(B5, led_state.scroll_lock);
     }
     return true;
 }