From 0dfe35b40cdcea88d1f4727df66feb1b4d4cf467 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期六, 16 五月 2020 18:58:44 +0800
Subject: [PATCH] 初步改好，有bug 0xfffff
---
Src/OnChipDevices/ADC.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Src/OnChipDevices/ADC.c b/Src/OnChipDevices/ADC.c
index d662e86..0270cbf 100644
--- a/Src/OnChipDevices/ADC.c
+++ b/Src/OnChipDevices/ADC.c
@@ -15,7 +15,7 @@
static uint8_t first=1;
HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin, GPIO_PIN_RESET);
bat_volt = (float)Get_ADC_Value()/621; //(value/4096*3.3*2-3.5)/0.7
- HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin, GPIO_PIN_RESET);
+ HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin, GPIO_PIN_SET);
if(bat_volt>=3.5)
{
if(first)
--
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