From 036f5c9bf410374bbe40de2c7dc5afd14b2ef43e Mon Sep 17 00:00:00 2001
From: Robin Dietzel <robtor2000@web.de>
Date: Thu, 2 Feb 2023 15:54:06 +0100
Subject: [PATCH] FEATURE: correctly initialize and reset relays

---
 floatpump/Middlewares/floatpump/Inc/RelayChannel.h   | 2 ++
 floatpump/Middlewares/floatpump/Src/RelayChannel.cpp | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/floatpump/Middlewares/floatpump/Inc/RelayChannel.h b/floatpump/Middlewares/floatpump/Inc/RelayChannel.h
index f97e752..b9f3874 100644
--- a/floatpump/Middlewares/floatpump/Inc/RelayChannel.h
+++ b/floatpump/Middlewares/floatpump/Inc/RelayChannel.h
@@ -20,6 +20,8 @@ namespace floatpump::io {
 
         void switchRelay(state st);
 
+        void forceRefresh();
+
         void setInverted(bool inv);
 
         void setCooldown(uint16_t ms);
diff --git a/floatpump/Middlewares/floatpump/Src/RelayChannel.cpp b/floatpump/Middlewares/floatpump/Src/RelayChannel.cpp
index bcfbb32..9379320 100644
--- a/floatpump/Middlewares/floatpump/Src/RelayChannel.cpp
+++ b/floatpump/Middlewares/floatpump/Src/RelayChannel.cpp
@@ -27,6 +27,7 @@ namespace floatpump {
             }
         }
 
+
         void RelayChannel::setCooldown(uint16_t ms) {
             m_cooldown = ms;
         }
@@ -43,5 +44,13 @@ namespace floatpump {
         void RelayChannel::setInverted(bool inv) {
             m_inverted = inv;
         }
+
+        void RelayChannel::forceRefresh() {
+            if ( m_state == state::ON) {
+                HAL_GPIO_WritePin(m_gpio, m_gpio_pin, (m_inverted) ? GPIO_PIN_RESET : GPIO_PIN_SET);
+            } else if (m_state == state::OFF) {
+                HAL_GPIO_WritePin(m_gpio, m_gpio_pin, (m_inverted) ? GPIO_PIN_SET : GPIO_PIN_RESET);
+            }
+        }
     } // floatpump
 } // io
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