From 9c94b39c14799ba27b7ed0166b05393e3e4b95ab Mon Sep 17 00:00:00 2001
From: Charlez Kwan <charlez.kwan@volatiles.lighting>
Date: Thu, 16 Jan 2020 15:34:41 +0100
Subject: [PATCH] main: added systen heartbeat function (reading the odd second
 from RTC)

---
 Src/main.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Src/main.c b/Src/main.c
index 69f1e70..30e4888 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -102,6 +102,7 @@ static void MX_USART1_UART_Init(void);
 static void MX_RTC_Init(void);
 /* USER CODE BEGIN PFP */
 void Paint_DrawTimeArray(void);
+bool System_SecondHeartbeat(void);
 /* USER CODE END PFP */
 
 /* Private user code ---------------------------------------------------------*/
@@ -208,6 +209,13 @@ void Paint_DrawTimeArray(){
 	}
 
 }
+bool System_SecondHeartbeat(){
+	if(sTime.Seconds%2 == 0){
+		return true;
+	}else{
+		return false;
+	}
+}
 /**
   * @brief System Clock Configuration
   * @retval None