1 files changed, 23 insertions, 0 deletions
diff --git a/src/events/event_queue.cpp b/src/events/event_queue.cpp
new file mode 100644
index 00000000..b0bae857
--- /dev/null
+++ b/src/events/event_queue.cpp
@@ -0,0 +1,23 @@
+#include "event_queue.hpp"
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/queue.h"
+
+namespace events {
+
+static const std::size_t kMaxPendingEvents = 16;
+
+EventQueue::EventQueue()
+    : handle_(xQueueCreate(kMaxPendingEvents, sizeof(WorkItem*))) {}
+
+auto EventQueue::Service(TickType_t max_wait_time) -> bool {
+  WorkItem* item;
+  if (xQueueReceive(handle_, &item, max_wait_time)) {
+    (*item)();
+    delete item;
+    return true;
+  }
+  return false;
+}
+
+}  // namespace events