Handle r/w/notify properly

signal back bluetooth selection

2 files changed, 18 insertions, 5 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
diff --git a/include/badge/display.h b/include/badge/display.h
index b0d14d2..567eef5 100644
--- a/include/badge/display.h
+++ b/include/badge/display.h
@@ -1,13 +1,16 @@
 #pragma once
 
+#include <stdint.h>
+
 namespace de::uvok::badge
 {
     extern const int image_count;
 
     void display_init(void);
-    void display_demo(void);   
+    void display_demo(void);
 
-    void display_next(void);
-    void display_prev(void);
-    void display_refresh(void);
+    uint8_t display_next(void);
+    uint8_t display_prev(void);
+    uint8_t display_refresh(void);
+    void display_direct(uint8_t num);
 } // namespace de::uvok::badge