Improve encoder driver

It actually works and clicks now!

Still a bit rough though. Need to dive into lvgl internals to work out
what it's doing with enc_diff

2 files changed, 5 insertions, 3 deletions

diff --git a/src/drivers/include/relative_wheel.hpp b/src/drivers/include/relative_wheel.hpp
index da4f9e3d..8d74d551 100644
--- a/src/drivers/include/relative_wheel.hpp
+++ b/src/drivers/include/relative_wheel.hpp
@@ -32,12 +32,13 @@ class RelativeWheel {
 
   auto Update() -> void;
 
-  auto is_pressed() -> bool;
+  auto is_clicking() -> bool;
   auto ticks() -> std::int_fast16_t;
 
  private:
   TouchWheel* touch_;
-  bool is_pressed_;
+  bool is_clicking_;
+  bool was_clicking_;
   bool is_first_read_;
   std::int_fast16_t ticks_;
   uint8_t last_angle_;
diff --git a/src/drivers/include/touchwheel.hpp b/src/drivers/include/touchwheel.hpp
index 1468fc65..5c3442d2 100644
--- a/src/drivers/include/touchwheel.hpp
+++ b/src/drivers/include/touchwheel.hpp
@@ -17,7 +17,8 @@
 namespace drivers {
 
 struct TouchWheelData {
-  bool is_touched = false;
+  bool is_wheel_touched = false;
+  bool is_button_touched = false;
   uint8_t wheel_position = -1;
 };