72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
#include "TinyConfig.h"
|
|
#include "Config.h"
|
|
|
|
TinyConfig* TinyConfig::Current = NULL;
|
|
|
|
void TinyConfig::LoadDefault()
|
|
{
|
|
// 实际内存大小，减去头部大小
|
|
uint len = sizeof(this[0]) - ((int)&Length - (int)this);
|
|
memset(&Length, 0, len);
|
|
Length = len;
|
|
|
|
Kind = Sys.Code;
|
|
//Server = 0x01;
|
|
|
|
PingTime = 10;
|
|
OfflineTime = 60;
|
|
}
|
|
|
|
void TinyConfig::Load()
|
|
{
|
|
// Flash最后一块作为配置区
|
|
if(!Config::Current) Config::Current = &Config::CreateFlash();
|
|
|
|
// 尝试加载配置区设置
|
|
uint len = Length;
|
|
if(!len) len = sizeof(this[0]);
|
|
ByteArray bs(&Length, len);
|
|
if(!Config::Current->GetOrSet("TCFG", bs))
|
|
debug_printf("TinyConfig::Load 首次运行，创建配置区！");
|
|
else
|
|
debug_printf("TinyConfig::Load 从配置区加载配置");
|
|
|
|
if(Kind != Sys.Code)
|
|
{
|
|
debug_printf("TinyConfig::Load 设备类型变更");
|
|
|
|
Kind = Sys.Code;
|
|
Config::Current->Set("TCFG", bs);
|
|
}
|
|
}
|
|
|
|
void TinyConfig::Save()
|
|
{
|
|
uint len = Length;
|
|
if(!len) len = sizeof(this[0]);
|
|
ByteArray bs(&Length, len);
|
|
Config::Current->Set("TCFG", bs);
|
|
}
|
|
|
|
void TinyConfig::Write(Stream& ms)const
|
|
{
|
|
ms.Write((byte *)this, 0, sizeof(this[0]));
|
|
}
|
|
|
|
void TinyConfig::Read(Stream& ms)
|
|
{
|
|
memcpy((byte *)this, ms.GetBuffer(), sizeof(this[0]));
|
|
}
|
|
|
|
TinyConfig* TinyConfig::Init()
|
|
{
|
|
// 默认出厂设置
|
|
static TinyConfig tc;
|
|
TinyConfig::Current = &tc;
|
|
tc.LoadDefault();
|
|
tc.Channel = 120;
|
|
tc.Speed = 250;
|
|
|
|
return &tc;
|
|
}
|