1992.5.25
SUBJECT: SPC °ü·Ã Admin ÂüÁ¶ »çÇ×
DESCRIPTION:
1. Admin °ü·Ã fileµé:
/etc/stc/stc_defs,stc_defaults
/sys/unbundled/stc directory
/dev/stc.AUTOLOAD /dev/stc.o /dev/stc_config
/etc/loadable,rc.local
/usr/include/sbusdev/stcio.h,stcreg.h,stcio.h,stcreg.h
2. in addition, 3 other files are created in the /dev directory:
/dev/stc.o - the driver object file, used by modload
/dev/stc.AUTOLOAD - exists if we want to autoload the driver
on the next boot up
3. /dev/ttyy** ¿Í /dev/ttyz** ÀÇ Â÷ÀÌ ( modem »ç¿ë½Ã¸¸ ÇØ´çµÇ¸®¶ó ÃßÁ¤ )
device names (assuming a max of 3 SPIF cards):
/dev/ttyy[0x00-0x17] - dial in serial lines
/dev/ttyz[0x00-0x17] - dial out serial lines
/dev/stclp[0-2] - parallel lines (1 per card)
/dev/stc[0-2] - control line (1 per card)
/dev/stc_config - a copy of /sys/unbundled/stc/stc_config
4. Serial, Parallel port °ü·Ã parameter º¯°æ½Ã ( stc_defaults º¯°æ½Ã)
# /usr/etc/stc/stc_defs /usr/etc/stc/stc_defaults
5. Parallel port diagnostic test
- sundiag ±ò¸®Áö ¾Ê¾ÒÀ» ¶§, command line»ó ¼öÇà
# /usr/diag/sundiag/stciftest D=/dev/stclp0 T=1
- option D ¿¡´Â test¸¦¿øÇÏ´Â device fileÀ» ³Ö¾î ÁÖ¸é µÈ´Ù.
- option T ÀÇ °ªÀÌ
1 À̸é internal loopback test
2 À̸é printer test
4 À̸é 96-pin loopback test
8 À̸é DB-25 loopback test
16 À̸é echo tty test
- option ÁÙ ¶§ /usr/diag/sundiag/.usertest¸¦ ÂüÁ¶.
- /usr/diag/sundiag/.usertest file¿¡´Â testÇÒ deviceµéÀÌ
"sundiag test label, test name, command-line arguments" ¼øÀ¸·Î
lineº°·Î µÇÀÖ´Ù.
- command-line argumentsµéÀº command line»ó¿¡¼ ¼öÇàÇÒ ¶§ÀÇ optinonÀ»
ÀǹÌÇÑ´Ù. ÇÊ¿äÇÏ´Ù¸é .usertestÀÇ command-line arguments¸¦ º¯°æÇÏ¿©
testÇÒ ¼ö ÀÖ´Ù.
6. Parallel printer attach : HP laser II
- /etc/printcap file¿¡ Ưº°È÷ Àâ¾Æ ÁÙ °Í ¾øÀ½. ¾Æ·¡ printcapÂüÁ¶.
- manualÀÇ parallel printer°ü·ÃÇÏ¿©
printcap Àâ¾Æ ÁÖ´Â °ÍÀ» ³Ö¾îµµ printµÊ.
- parallel print ½Ã¿¡µµ spool¿¡ ½×ÀÓ
- example:
lp|HP Laser II Parallel:\
:lp=/dev/stclp0:br#9600:lf=/usr/adm/lpd-errs:\
:sp=/usr/spool/lpd:
Revision History
Created on May 25 ,1992
Updated on May 25 ,1992