From ab16ddec95bf2abfed4a7b19ef59444b1a75f126 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期三, 04 一月 2023 11:26:46 +0800
Subject: [PATCH] 1.自动时间片标签，修改升级触发逻辑，修改参数增加校验
---
Src/application/dw_app.c | 50 +++++++++++++++++++++++++++-----------------------
1 files changed, 27 insertions(+), 23 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index 92e8358..757921b 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -29,7 +29,7 @@
#include <stdio.h>
#include "beep.h"
#include "modbus.h"
-
+#include "CRC.h"
/*------------------------------------ Marcos ------------------------------------------*/
/* Inter-ranging delay period, in milliseconds. */
#define RNG_DELAY_MS 100
@@ -800,7 +800,7 @@
uint16_t rec_ancpos;
uint8_t dist_noutenough_count;
uint8_t ancdist_hist[11];
-
+uint16_t calCRC;
void NearPoll(void)
{
@@ -1098,29 +1098,33 @@
}
if(para_update)
- {
-
- pack_msgtype = rec_remotepara[0];
- pack_index = rec_remotepara[1];
- pack_length = rec_remotepara[2];
- if(pack_msgtype==2)
- {
- if( pack_index == MOTOR_ONTIME_INDEX)
- {
- // if(motor_keeptime==0)
- motor_keeptime = rec_remotepara[3];
- }else{
- if(pack_index<200)
+ {
+
+ calCRC = CRC_Compute(rec_remotepara,5);
+ if(memcmp(&calCRC,&rec_remotepara[5],2)==0)
+ {
+ pack_msgtype = rec_remotepara[0];
+ pack_index = rec_remotepara[1];
+ pack_length = rec_remotepara[2];
+ if(pack_msgtype==2)
+ {
+ if( pack_index == MOTOR_ONTIME_INDEX)
{
- memcpy((uint8_t*)&g_com_map + pack_index, &rec_remotepara[3], pack_length);
- //返回一个error状态
- //SendComMap(pack_datalen,pack_index);
- save_com_map_to_flash();
- delay_ms(100);
- NVIC_SystemReset();
+ // if(motor_keeptime==0)
+ motor_keeptime = rec_remotepara[3];
+ }else{
+ if(pack_index<200)
+ {
+ memcpy((uint8_t*)&g_com_map + pack_index, &rec_remotepara[3], pack_length);
+ //返回一个error状态
+ //SendComMap(pack_datalen,pack_index);
+ save_com_map_to_flash();
+ delay_ms(100);
+ NVIC_SystemReset();
+ }
}
- }
- }
+ }
+ }
}
if(get_newdist>=2)
{
--
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