From 1ebb084c4d5216f4e5e3e61a63c88f568caf779e Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期五, 28 九月 2018 11:27:10 +0800
Subject: [PATCH] 增加多标签测距功能，标签有bug，长时间会死机
---
源码/核心板/Src/OnChipDevices/Rcc_Nvic_Systick.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Rcc_Nvic_Systick.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Rcc_Nvic_Systick.c"
index e021ee3..6e55e6b 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Rcc_Nvic_Systick.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Rcc_Nvic_Systick.c"
@@ -53,13 +53,20 @@
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+
+
+ NVIC_InitStructure.NVIC_IRQChannel = RTCAlarm_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd =ENABLE;
+
NVIC_Init(&NVIC_InitStructure);
}
int Systick_Init(void)
{
int time_retry = 500;
- if (SysTick_Config(64000))
+ if (SysTick_Config(72000))
{
/* Capture error */
while (time_retry--);
--
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