WinCE: Sysconf
Introduction
Sysconf.exe is a command line tool recommended for advanced system debugging. The tool enables access to the internal registers of PXA CPU and peripheral devices. Please consult the PXA Processor Developers Manual before using Sysconf.exe utility.
Sysconf Usage
SysConf Syntax
SysConf - to print this help
SysConf <name> - to dump named register
SysConf <address> - to dump memory address (prefix with 0x for hex number)
SysConf <name> <value> - to set named register
SysConf ALL - to dump all registers
SysConf LCD - to dump all LCCR registers
SysConf AC97 <address> <value> - to update AC97 Codec register
SysConf AC97_ALL - to dump all AC97 Codec registers
SysConf DA9030 <address> <value> - to update DA9030 register
SysConf DA9030_ALL -to dump all DA9030 Codec registers
SysConf GPIO <pin number> - to print all the relevant gpio data for the specified pin
SysConf GPIO <pin number> L<#> D<#> RE<#> FE<#> AF<#> - to manually set a certain pin with desired config args meaning:
L-Level(set=1/clear=0) D-direction(1 for output) RE-rise edge set AF- between 0-3
SysConf GPIO - to dump all GPIO registers
SysConf DEVICE <name> START - to activate a device
SysConf DEVICE <name> STOP - to activate a device
SysConf DEVICE <name> RESTART - to activate a device <name> - is the alias as specified in the documentation
SysConf ALLDEVICES - to print all active devices
SysConf ALLALIAS - to print all active devices with Alias name
SysConf NETIF - to list all available network interfaces
SysConf NETIF <name> <cmd> - to START/STOP/RESTART a network interface for example - SysConf NETIF WLAN1 STOP
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The Sysconf tool is NOT case sensitive |
Sysconf Usage Examples
- SysConf <RegName> - print register value.
- - RegName - register name as defined in the PXA3xx documentation
- - The following example will print GRER0 value:
> SysConf GRER0
- SysConf <address> - print value at the specified address
- - address - address in the PXA3xx internal address space
- - The following example will print the value of the GPLR0 register mapped at 0x40e00000:
> SysConf 0x40e00000
- SysConf GPIO <pin number> - print GPIO state
- - Example:
> SysConf GPIO 86 Level=HIGH Direction=INPUT Rising edge=DISABLED Falling edge=DISABLED Edge transition NOT DETECTED AlternateFunction=0
- SysConf GPIO <pin number> [L<#>] [D<#>] [RE<#>] [FE<#>] [AF<#>] - set GPIO pin attributes
- L - set GPIO logical state (low=0, high=1),
- D - set GPIO direction (input=0, output=1)
- RE - rising edge detection control (disable=0, enable=1)
- FE - falling edge detection control (disable=0, enable=1)
- AF - GPIO alternate function (values are from 0-3)
- - The following example will configure GPIO 86 as output, logical 1, alternate function 0:
> SysConf GPIO 86 L1 D1 AF0
- - The following example will configure GPIO 86 as input, rising edge detection enabled, alternate function 1:
> SysConf GPIO 86 D0 RE1 AF1
- SysConf ALLALIAS - print all active devices that have an alias name.
An alias is defined in the registry value Alias in the BuiltIn registry key of the driver. The alias name is case sensitive and has to be in capital letters.
- - Example:
1: WLN1: -> Drivers\BuiltIn\SPI, Alias=WLAN, key name is: 50 2: UFN1: -> Drivers\BuiltIn\Usbfn, Alias=USBFN, key name is: 39 3: COM3: -> Drivers\BuiltIn\Serial4, Alias=SERIALD, key name is: 35 4: COM2: -> Drivers\BuiltIn\Serial3, Alias=SERIALC, key name is: 30 5: COM1: -> Drivers\BuiltIn\Serial2, Alias=SERIALB, key name is: 29 6: SDH1: -> Drivers\BuiltIn\SDHC, Alias=SDCARD, key name is: 27 7: HCD2: -> Drivers\BuiltIn\PCI\Instance\OHCI2, Alias=OHCIITE, key name is: 26 8: NDS1: -> Drivers\BuiltIn\PCI\Instance\RTL81392, Alias=RTL8319, key name is: 25 9: HCD1: -> Drivers\BuiltIn\OHCI, Alias=OHCIPXA, key name is: 21 10: DSK1: -> Drivers\BuiltIn\NorFlashV3, Alias=NOR, key name is: 18 11: I2C1: -> Drivers\BuiltIn\I2C, Alias=I2C, key name is: 14 12: GIO1: -> Drivers\BuiltIn\GIO, Alias=GPIO, key name is: 11 13: DSK0: -> Drivers\BuiltIn\NandFlashV3, Alias=NAND, key name is: 02
- SysConf DEVICE <DevName> STOP - stop a device driver and unload it from the system.
- - DevName - device alias name as displayed by the SysConf ALLALIAS command
- - Example:
> SysConf DEVICE WLAN STOP
- SysConf DEVICE <DevName> START - load a device driver and start it
- - DevName - device alias name as displayed by the SysConf ALLALIAS command
- - Example:
> SysConf DEVICE WLAN START
- SysConf ALLDEVICES - print all active devices that have a prefix name.
- - Example:
1: TEL1: -> services\TELNETD\NewSession, key name is: 62 2: NTP0: -> Services\TIMESVC, key name is: 59 3: SMB0: -> Services\SMBServer, key name is: 58 4: TEL0: -> Services\TELNETD, key name is: 57 5: FTP0: -> Services\FTPD, key name is: 56 6: HTP0: -> Services\HTTPD, key name is: 54 7: UIP1: -> uiproxy, key name is: 52
- SysConf NETIF - print a list of all network interfaces.
- SysConf NETIF <IfName> <cmd> - change network interface state
- - IfName - the interface name as displayed by the SysConf NETIF command
- - cmd - can be STOP, START or RESTART
- - The following example will disable WLAN1 network interface in the GUI:
> SysConf NETIF WLAN1 STOP
