From 118936b83613caad177797a828358d261f674a4e Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期五, 03 二月 2023 10:49:26 +0800
Subject: [PATCH] 1
---
Src/application/global_param.c | 53 ++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 42 insertions(+), 11 deletions(-)
diff --git a/Src/application/global_param.c b/Src/application/global_param.c
index d4eb340..fc43ef6 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)
@@ -17,14 +47,8 @@
__enable_irq();
return result;
}
-
-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;
+void ReturnFactory(void)
+{g_com_map[0] = 0x55AA;
g_com_map[DEV_ID] =0x04;//DEFAULT_DEV_ID; //默认设备ID
g_com_map[COM_INTERVAL]=500;
@@ -55,7 +79,14 @@
g_com_map[CNT_REBOOT]=0;
g_com_map[CNT_UPDATE]=0;
g_com_map[MODBUS_MODE]=0;
- save_com_map_to_flash();
+ save_com_map_to_flash();}
+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)
+ {
+ ReturnFactory();
}
}
--
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