From adec93c184bbeb692dcd3e74c1e379a9aa5d9eb9 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期三, 09 八月 2023 10:37:52 +0800
Subject: [PATCH] 修改气压驱动，过采样频率，输出更稳定
---
Src/OnChipDevices/ADC.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/Src/OnChipDevices/ADC.c b/Src/OnChipDevices/ADC.c
index 0270cbf..8f11431 100644
--- a/Src/OnChipDevices/ADC.c
+++ b/Src/OnChipDevices/ADC.c
@@ -1,6 +1,6 @@
#include "ADC.h"
#include "main.h"
-static uint16_t Get_ADC_Value()
+uint16_t Get_ADC_Value()
{
HAL_ADC_Start(&hadc);
HAL_ADC_PollForConversion(&hadc, 10);
@@ -29,6 +29,8 @@
last_value = 100;
if(last_value<0)
last_value = 0;
+}else{
+ last_value=0;
}
return last_value;
}
\ No newline at end of file
--
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