readme_posixtimer

来自「Vxworks官方demo源代码 学习VXWORKS很好的资料」· 代码 · 共 46 行

FILE LIST -
             posixTimer.c

DESCRIPTION - 
             This demo describes how to use the POSIX timer library
             functions. 


RUNNING DEMO -
	      Place posixTimer.c in your <Tornado> dir. Depending on the 
	      target you have, define the CPU in your compile line and use
	      the Makefile in the BSP dir. to compile.
              To invoke this demo call setup(). 

TESTED ON -   Host/Target : Solaris 2.5.1 /mv1604
	      VxWorks     : 5.3.1

EXAMPLE COMPILE LINE - 
	      make CPU=PPC604 posixTimer.c

% make posixTimer.c
ccppc -B/petaluma1/mayur/tor101-ppc/host/sun4-solaris2/lib/gcc-lib/ 
-mstrict-align -ansi -nostdinc -O2 -fvolatile -fno-builtin -fno-for-scope 
-Wall -I/h   -I. -I/petaluma1/mayur/tor101-ppc/target/config/all 
-I/petaluma1/mayur/tor101-ppc/target/h 
-I/petaluma1/mayur/tor101-ppc/target/src/config 
-I/petaluma1/mayur/tor101-ppc/target/src/drv -DCPU=PPC604  -DMV1600 
-DTARGET_DIR="\"mv1604\""   -c posixTimer.c

OUTPUTS/LOGFILE -

On VxWorks target:
==================

-> ld <posixTimer.o
value = 689408 = 0xa8500
-> setup
value = 0 = 0x0

The Output on Console:
======================
Timer expired with the message Hi!!
Task woken up by alarm!