Add a way to inject key presses

Author: rovo89

src/drivers/input/input_driver.cpp

@@ -5,13 +5,13 @@
 
 namespace xbot::driver::input {
 
-bool Input::Update(bool new_active) {
+bool Input::Update(bool new_active, uint32_t predate) {
   if (invert) {
     new_active = !new_active;
   }
   bool expected = !new_active;
   if (active.compare_exchange_strong(expected, new_active)) {
-    const uint32_t now = xbot::service::system::getTimeMicros();
+    const uint32_t now = xbot::service::system::getTimeMicros() - predate;
     if (new_active) {
       active_since = now;
     }
@@ -22,6 +22,15 @@ bool Input::Update(bool new_active) {
   return false;
 }
 
+void Input::InjectPress(bool long_press) {
+  InjectPress(input_service.GetPressDelay(long_press));
+}
+
+void Input::InjectPress(uint32_t duration) {
+  Update(true, duration);
+  Update(false);
+}
+
 void InputDriver::AddInput(Input* input) {
   if (inputs_head_ == nullptr) {
     inputs_head_ = input;

src/drivers/input/input_driver.hpp

@@ -33,7 +33,10 @@ struct Input {
     return active;
   }
 
-  bool Update(bool new_active);
+  bool Update(bool new_active, uint32_t predate = 0);
+
+  void InjectPress(bool long_press = false);
+  void InjectPress(uint32_t duration);
 
   uint32_t ActiveDuration(const uint32_t now) const {
     return now - active_since;

src/services/input_service/input_service.hpp

@@ -32,6 +32,10 @@ class InputService : public InputServiceBase {
 
   etl::pair<uint16_t, uint32_t> GetEmergencyReasons(uint32_t now);
 
+  uint32_t GetPressDelay(bool long_press = false) {
+    return long_press ? LongPressTime.value : DebounceTime.value;
+  }
+
  private:
   MUTEX_DECL(mutex_);