From ee949829d98c3b8df685319559a5798aad74bf13 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Tue, 22 Aug 2023 15:55:25 +1000
Subject: Add battery % with change events

---
 src/system_fsm/system_fsm.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/system_fsm/system_fsm.cpp')

diff --git a/src/system_fsm/system_fsm.cpp b/src/system_fsm/system_fsm.cpp
index 24f65a4f..78c4c53e 100644
--- a/src/system_fsm/system_fsm.cpp
+++ b/src/system_fsm/system_fsm.cpp
@@ -95,6 +95,16 @@ void SystemState::react(const internal::SamdInterrupt&) {
   }
 }
 
+void SystemState::react(const internal::BatteryTimerFired&) {
+  ESP_LOGI(kTag, "checking battery");
+  if (sBattery->UpdatePercent()) {
+    ESP_LOGI(kTag, "battery now at %u%%", sBattery->Percent());
+    BatteryPercentChanged ev{};
+    events::Ui().Dispatch(ev);
+    events::System().Dispatch(ev);
+  }
+}
+
 }  // namespace system_fsm
 
 FSM_INITIAL_STATE(system_fsm::SystemState, system_fsm::states::Booting)
-- 
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