Справочное Руководство для Intermec ck1
Appendix A —
µClinux System
CK1 SDK Programmer’s Reference Manual
329
The boot command boots the device from the source. The only supported
source is ROM in the CK1 since there is no Ethernet or other device in
the CK1.
source is ROM in the CK1 since there is no Ethernet or other device in
the CK1.
The sysconf command does the configure process. The actions are set,
manualset, view, and clear. The set action sets all the configure parameters
as default setting including the partition tables. The set action can take one
more parameter debug to redirect debug messages to the outgoing serial
port. The view action shows the current parameters. The manualset action
does detail setting of parameters including boot type, RAMdisk size, and
boot command line. The RAMdisk size is limited from 512KB to 2MB.
The clear action erases the configure parameter block.
manualset, view, and clear. The set action sets all the configure parameters
as default setting including the partition tables. The set action can take one
more parameter debug to redirect debug messages to the outgoing serial
port. The view action shows the current parameters. The manualset action
does detail setting of parameters including boot type, RAMdisk size, and
boot command line. The RAMdisk size is limited from 512KB to 2MB.
The clear action erases the configure parameter block.
Diagnostic Program
The diagnostic program is a diagnostic tool for the CK1. It diagnoses most
of the peripherals: SDRAM, keypad, LEDs, LCD, backlight, RTC,
scanner, buzzer, RS-232 serial chip, and batteries. Select 0. ALL to test all
the items. To test the RS-232 serial chip, testers should connect the device
with a testing device that is shorted the three pairs of pins, 2-3, 4-6 and 7-
8 first; and connect to PC with the PQT testing program running in PC.
For details, see the CK1 Handheld Computer User’s Manual.
of the peripherals: SDRAM, keypad, LEDs, LCD, backlight, RTC,
scanner, buzzer, RS-232 serial chip, and batteries. Select 0. ALL to test all
the items. To test the RS-232 serial chip, testers should connect the device
with a testing device that is shorted the three pairs of pins, 2-3, 4-6 and 7-
8 first; and connect to PC with the PQT testing program running in PC.
For details, see the CK1 Handheld Computer User’s Manual.
Flash Writer
The Flash writer writes both the NOR and NAND Flash. Select 0. Both
NOR and NAND to write both Flashes. The NOR Flash writer checks
the versions of downloaded and current. It is not possible to downgrade to
an older image if you only download one part of the image. But you can
downgrade the CK1 with a confirmation if writing the complete NOR
Flash image. The NAND Flash writer can not check the version of NAND
Flash images, but it does check the vendor, product, and firmware name.
The NAND Flash writer can do the partition erasing as BIOS.
NOR and NAND to write both Flashes. The NOR Flash writer checks
the versions of downloaded and current. It is not possible to downgrade to
an older image if you only download one part of the image. But you can
downgrade the CK1 with a confirmation if writing the complete NOR
Flash image. The NAND Flash writer can not check the version of NAND
Flash images, but it does check the vendor, product, and firmware name.
The NAND Flash writer can do the partition erasing as BIOS.
CK1
µClinux Toolchains
For people programming programs under the CK1
µClinux system, you
can adapt the SDK Wizard under Windows IDE or Linux environment
that already set up a development environment for you. The SDK
automatically generates the make file for you.
that already set up a development environment for you. The SDK
automatically generates the make file for you.
The version of the CK1
µClinux development tool is arm-ELF toolchain
released by
µClinux, which can compile several different types of binaries.
µ
Clinux Development Tools
Tool
Description
binutils
A collection of binary tools (ld, as, etc.). It is based on the GNU binutils-
2.10.
2.10.
gcc
C/C++ compiler. Based on GNU gcc-2.95.3.