1 files changed, 11 insertions, 1 deletions
diff --git a/include/badge/ble.h b/include/badge/ble.h
index efdf621..a657cb7 100644
--- a/include/badge/ble.h
+++ b/include/badge/ble.h
@@ -1,7 +1,17 @@
 #pragma once
 
+#include <stdint.h>
+
 namespace de::uvok::badge
 {
+    typedef struct
+    {
+        bool has_data;
+        uint8_t new_template;
+    } ble_poll_result_t;
+
     void ble_init(void);
     void ble_advertise(void);
-}
+    ble_poll_result_t ble_poll(void);
+    void ble_set_image(uint8_t image);
+} // namespace de::uvok::badge