From f6a5efe8fad8e62184291b967cc84833b26e5cf7 Mon Sep 17 00:00:00 2001
From: YunHorn Technology <dp.s@yunhorn.com>
Date: Fri, 12 Jul 2024 12:55:40 +0800
Subject: [PATCH] --- revised gap value for 20kg

---
 Core/Src/sts_weight_scale.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Core/Src/sts_weight_scale.c b/Core/Src/sts_weight_scale.c
index d5b768a..0a4905a 100644
--- a/Core/Src/sts_weight_scale.c
+++ b/Core/Src/sts_weight_scale.c
@@ -73,7 +73,7 @@ uint8_t Flag_Error = 0;
 //#define GapValue 903.2		// for 1kg bar
 //#define GapValue 106.5		// for 20kg bar
 //#define GapValue 101.5		// for 20kg bar
-#define GapValue 99.0		// for 20kg bar
+#define GapValue 99.08		// for 20kg bar
 
 void HX711_Init(void)
 {
@@ -151,7 +151,7 @@ uint32_t HX711_Read(void)	//增益128
 void Get_GrossWeight(void)
 {
 	gross_weight = HX711_Read();
-	gross_weight = KalmanFilter(gross_weight);
+	//gross_weight = KalmanFilter(gross_weight);
 	//APP_LOG(TS_OFF, VLEVEL_M, "\r\n #####  Gross Weight =%d   <<<<<< \r\n",gross_weight);
 } 
 
@@ -167,7 +167,7 @@ void Get_NetWeight(void)
 		net_weight = HX711_Buffer;
 		net_weight = net_weight - gross_weight;				//获取实物的AD采样数值。
 	
-		net_weight = (int32_t)((float)net_weight/GapValue); 	//计算实物的实际重量
+		net_weight = (int32_t)((float)net_weight/(float)GapValue); 	//计算实物的实际重量
 																		//因为不同的传感器特性曲线不一样，因此，每一个传感器需要矫正这里的GapValue这个除数。
 																		//当发现测试出来的重量偏大时，增加该数值。