From 98baf20860831957285a6d2acca1680bae15124f Mon Sep 17 00:00:00 2001
From: uvok
Date: Sat, 2 Aug 2025 18:56:34 +0200
Subject: Prepare having a display indicator

---
 include/badge/ble.h       | 15 +++++++++++++--
 include/badge/display.h   |  2 ++
 include/badge/indicator.h | 11 +++++++++++
 3 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 include/badge/indicator.h

(limited to 'include/badge')

diff --git a/include/badge/ble.h b/include/badge/ble.h
index 231b103..27b4749 100644
--- a/include/badge/ble.h
+++ b/include/badge/ble.h
@@ -1,13 +1,24 @@
 #pragma once
 
+#include "indicator.h"
 #include <stdint.h>
 
 namespace de::uvok::badge
 {
+    enum class BleActionType
+    {
+        None,
+        Template,
+        Indicator
+    };
+
     typedef struct
     {
-        bool has_data;
-        uint8_t new_template;
+        BleActionType action_type;
+        union {
+            uint8_t new_template;
+            DisplayIndicator new_indicator;
+        };
     } ble_poll_result_t;
 
     void ble_init(void);
diff --git a/include/badge/display.h b/include/badge/display.h
index 567eef5..d78c899 100644
--- a/include/badge/display.h
+++ b/include/badge/display.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include "indicator.h"
 #include <stdint.h>
 
 namespace de::uvok::badge
@@ -13,4 +14,5 @@ namespace de::uvok::badge
     uint8_t display_prev(void);
     uint8_t display_refresh(void);
     void display_direct(uint8_t num);
+    void display_indicator(DisplayIndicator);
 } // namespace de::uvok::badge
diff --git a/include/badge/indicator.h b/include/badge/indicator.h
new file mode 100644
index 0000000..033a186
--- /dev/null
+++ b/include/badge/indicator.h
@@ -0,0 +1,11 @@
+#pragma once
+
+namespace de::uvok::badge
+{
+    enum class DisplayIndicator
+    {
+        None,
+        Advertising,
+        Connected
+    };
+} // namespace de::uvok::badge
-- 
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