From 8ebcc9e01492e8472f432c60d332b41bfbc9c08f Mon Sep 17 00:00:00 2001 From: YunHorn Technology Date: Mon, 24 Jun 2024 13:19:52 +0800 Subject: [PATCH] ---add auto recalibration when remove bottle of soap --- Core/Src/sts_weight_scale.c | 16 +++++++++++----- STM32CubeIDE/.settings/language.settings.xml | 4 ++-- 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/Core/Src/sts_weight_scale.c b/Core/Src/sts_weight_scale.c index 8ffd183..bfd89a8 100644 --- a/Core/Src/sts_weight_scale.c +++ b/Core/Src/sts_weight_scale.c @@ -21,16 +21,16 @@ #include "sts_weight_scale.h" uint32_t HX711_Buffer; -uint32_t gross_weight; +volatile uint32_t gross_weight; int32_t net_weight; uint8_t Flag_Error; - +volatile uint32_t last_net_weight=0; int sts_weight_scale(void) { HX711_Init(); Get_GrossWeight(); - HAL_Delay(2000); + HAL_Delay(500); Get_GrossWeight(); @@ -38,12 +38,18 @@ int sts_weight_scale(void) while(1) { Get_NetWeight(); - APP_LOG(TS_OFF, VLEVEL_M, "Net Weight = %d g \r\n", net_weight); + last_net_weight = net_weight; + if (((last_net_weight - net_weight) > 100) && (net_weight > 100)) // re-calibrate + { + Get_GrossWeight(); + HAL_Delay(100); + Get_GrossWeight(); + HAL_Delay(2000); + } HAL_Delay(2000); - } } diff --git a/STM32CubeIDE/.settings/language.settings.xml b/STM32CubeIDE/.settings/language.settings.xml index 816e149..90666d3 100644 --- a/STM32CubeIDE/.settings/language.settings.xml +++ b/STM32CubeIDE/.settings/language.settings.xml @@ -5,7 +5,7 @@ - + @@ -16,7 +16,7 @@ - +