請先看『使用說明』
VT1211(VIA CX700/VIA CN700) Hardware Monitor under Linux
From LEXWiKi
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== The Sample code source you can download from == | == The Sample code source you can download from == | ||
- | Source file: [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/ | + | Source file: |
+ | |||
+ | <Google Drive> [https://drive.google.com/file/d/1un5UQWQCuGPBDZKTv4VOYTvk09SQzDby/view?usp=sharing vt1211hw_Src] | ||
+ | |||
+ | <FTP> [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/HardwareMonitor/vt1211hw_src.tar.gz vt1211hw_Src] | ||
+ | |||
About source code. | About source code. | ||
- | 1. | + | 1.Install libgtk2.0-dev first |
- | 2.Or you can just use "make" to compile the source code in the | + | 2.We suggest using Code::Blocks as an IDE in Linux. |
- | And you can excute "vt1211hw" file in the | + | |
- | + | 3.Or you can just use "make" to compile the source code in the vt1211hw_src/ folder or vt1211hw_src/src/ folder. | |
- | $ | + | And you can excute "vt1211hw" file in the vt1211hw_src/src/ folder |
+ | $cd vt1211hw_src | ||
+ | $./configure | ||
$make | $make | ||
- | $./vt1211hw | + | $src/vt1211hw |
+ | |||
+ | If you want to execute the hardware monitor utility under user account , you can follow the procedure: | ||
+ | |||
+ | 1.Login by user account. | ||
+ | |||
+ | 2.go to the vt1211hw_src/src folder | ||
+ | $cd vt1211hw_src/src/ | ||
+ | |||
+ | 3.copy the vt1211hw into the ForUser folder | ||
+ | $cp vt1211hw ForUser | ||
+ | |||
+ | 4.build SetForUser | ||
+ | $gcc -o vt1211hw SetForUser.c | ||
+ | |||
+ | 5.change the file mode | ||
+ | $sudo chown root.root vt1211hw | ||
+ | $sudo chmod 4755 vt1211hw | ||
+ | |||
+ | 6.then you can execute the hardware monitor utility | ||
+ | $./vt1211hw | ||
+ | or double click vt2111hw | ||
+ | |||
+ | Binary file: | ||
+ | |||
+ | <Google Drive> [https://drive.google.com/file/d/1DqnfB95Fal86Yu4gjNXxHvH69yqfMy24/view?usp=sharing vt1211hw_Bin] | ||
- | + | <FTP> [ftp://ftp.lex.com.tw/Engineer/SoftSupport/AP_Module/HardwareMonitor/vt1211hw_bin.tar.gz vt1211hw_Bin] | |
== How to use the DEMO application == | == How to use the DEMO application == |
Current revision
Contents |
The Sample code source you can download from
Source file:
<Google Drive> vt1211hw_Src
<FTP> vt1211hw_Src
About source code. 1.Install libgtk2.0-dev first 2.We suggest using Code::Blocks as an IDE in Linux. 3.Or you can just use "make" to compile the source code in the vt1211hw_src/ folder or vt1211hw_src/src/ folder. And you can excute "vt1211hw" file in the vt1211hw_src/src/ folder $cd vt1211hw_src $./configure $make $src/vt1211hw
If you want to execute the hardware monitor utility under user account , you can follow the procedure: 1.Login by user account. 2.go to the vt1211hw_src/src folder $cd vt1211hw_src/src/ 3.copy the vt1211hw into the ForUser folder $cp vt1211hw ForUser 4.build SetForUser $gcc -o vt1211hw SetForUser.c 5.change the file mode $sudo chown root.root vt1211hw $sudo chmod 4755 vt1211hw 6.then you can execute the hardware monitor utility $./vt1211hw or double click vt2111hw
Binary file:
<Google Drive> vt1211hw_Bin
<FTP> vt1211hw_Bin
How to use the DEMO application
- Press the "Read Value" button , and then you can find the values in the below text boxes.
Sample code Introduction
Define Registry
#define VT1211A_CONFIGURATIN_INDEX_REGISTER 0x2E #define VT1211A_CONFIGURATIN_INDEX_DATA 0x2F #define VT1211A_CHIPSET_DEFAULT_DEVICEID 0x3C #define VT1211A_CHIPSET_DEVICE_ID 0x20 #define VT1211A_CHIPSET_REVISION 0x21 #define VT1211A_HARDWAREMONTIOR_LDN 0x0B #define VT1211A_HARDWAREMONTIOR_IOBASE 0x60 #define VT1211A_VOLTAGE_CORE 0x24 #define VT1211A_VOLTAGE_3V 0x23 #define VT1211A_VOLTAGE_12V 0x21 #define VT1211A_VOLTAGE_5V 0x22 #define VT1211A_VOLTAGE_VCC 0x26 #define VT1211A_TEMPERATURE_SYSTEM 0x25 #define VT1211A_TEMPERATURE_CPU 0x1F
Open VT1211
outb(0x87,VT1211A_CONFIGURATIN_INDEX_REGISTER); outb(0x87,VT1211A_CONFIGURATIN_INDEX_REGISTER); if ((VT1211_Read(VT1211A_CHIPSET_DEVICE_ID) == VT1211A_CHIPSET_DEFAULT_DEVICEID) ) { VT1211_Write(0x07,VT1211_HARDWAREMONTIOR_LDN); m_HardwareMonitor_IOBase = ( VT1211_Read (VT1211A_HARDWAREMONTIOR_IOBASE) << 8 ) | VT1211_Read (VT1211A_HARDWAREMONTIOR_IOBASE+1); return TRUE; } else return FALSE; return FALSE; }
Read Data
DWORD dwPortVal; dwPortVal = inb((WORD)(m_HardwareMonitor_IOBase + dwOffset)); return ( dwPortVal & 0x00FF);
GetTemperature
switch (dwOffset) { case VT1211A_TEMPERATURE_SYSTEM: return VT1211A_TempTable[VT1211_ReadData(VT1211A_TEMPERATURE_SYSTEM)]; case VT1211A_TEMPERATURE_CPU: return (VT1211_ReadData(VT1211A_TEMPERATURE_CPU)-73.869)/0.9528; }
GetVoltage
float value ; switch (dwOffset) { case VT1211_VOLTAGE_CORE: value = (float)VT1211_ReadData(VT1211A_VOLTAGE_CORE) -3 ; return (float)(value / 95.8); case VT1211A_VOLTAGE_5V: value = (float)VT1211_ReadData(VT1211A_VOLTAGE_5V) -3 ; return (float)(value / 95.8 /0.4167 ); case VT1211_VOLTAGE_3V: value = (float)VT1211_ReadData(VT1211A_VOLTAGE_3V) -3 ; return (float)(value / 95.8 /0.5952 ); case VT1211_VOLTAGE_12V: value = (float)VT1211_ReadData(VT1211A_VOLTAGE_12V) -3 ; return (float)(value / 95.8 / 0.1754 ); case VT1211_VOLTAGE_VCC: value = (float)VT1211_ReadData(VT1211A_VOLTAGE_VCC) -3 ; return (float)(value / 95.8 / 0.6296 ); }