From 7f03a5fa045dffcde383531118be00c2ead93ff6 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 15 九月 2022 17:33:52 +0800
Subject: [PATCH] V1.32 保存参数前会检验一次，如果有问题，则不保存
---
Src/application/global_param.c | 38 +++++++++++++++++++++++++++++++++++---
1 files changed, 35 insertions(+), 3 deletions(-)
diff --git a/Src/application/global_param.c b/Src/application/global_param.c
index f366224..68a299b 100644
--- a/Src/application/global_param.c
+++ b/Src/application/global_param.c
@@ -4,12 +4,42 @@
#include <string.h>
uint16_t g_com_map[COM_MAP_SIZE];
-
+u8 parameter_check(void)
+{
+ if(g_com_map[0] != 0x55AA)
+ {
+ return 1;
+ }
+ if(g_com_map[COM_INTERVAL]<50||COM_INTERVAL>1000)
+ {
+ return 1;
+ }
+ if(g_com_map[POWER]>67)
+ {
+ return 1;
+ }
+ if(g_com_map[MOTOR_ENABLE]>1)
+ {
+ return 1;
+ }
+ if(g_com_map[IMU_ENABLE]>1)
+ {
+ return 1;
+ }
+ if(g_com_map[ACTIVE_INDEX]>1)
+ {
+ return 1;
+ }
+ return 0;
+}
uint32_t save_com_map_to_flash(void)
{
uint32_t result = 0;
-
+ if(parameter_check()) //参数错误，不保存
+ {
+ return 1;
+ }
__disable_irq();
result = FLASH_Prepare(FLASH_IAP_CTRL_MAP, (COM_MAP_SIZE<<1));
if(result)
@@ -21,7 +51,7 @@
void parameter_init(void)
{
FLASH_Read(FLASH_IAP_CTRL_MAP, (uint8_t*)&g_com_map, (COM_MAP_SIZE<<1));
-
+
if(g_com_map[0] != 0x55AA)
{
g_com_map[0] = 0x55AA;
@@ -48,6 +78,8 @@
g_com_map[MOTOR_ENABLE]=1;
g_com_map[IMU_ENABLE]=1;
+ g_com_map[ANT_LENGTH] = 0;
+
g_com_map[ACTIVE_INDEX]=0;
g_com_map[CNT_RESTART]=0;
g_com_map[CNT_REBOOT]=0;
--
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