forked from Imagelibrary/rtems
Added new test for termios style consoles from Eric Norum.
This commit is contained in:
Joel Sherrill
@@ -14,4 +14,5 @@ include $(PROJECT_ROOT)/make/directory.cfg
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LIBRTEMSCPLUSPLUS_yes_V = rtems++
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LIBRTEMSCPLUSPLUS = $(LIBRTEMSCPLUSPLUS_$(HAS_CPLUSPLUS)_V)
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SUB_DIRS=cpuuse rtmonuse malloctest stackchk monitor $(LIBRTEMSCPLUSPLUS)
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SUB_DIRS=cpuuse malloctest monitor rtmonuse stackchk \
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termios $(LIBRTEMSCPLUSPLUS)
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62
c/src/tests/libtests/termios/Makefile.in
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62
c/src/tests/libtests/termios/Makefile.in
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@@ -0,0 +1,62 @@
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#
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# $Id$
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#
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@SET_MAKE@
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srcdir = @srcdir@
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top_srcdir = @top_srcdir@
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VPATH=@srcdir@
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SAMPLE=termios
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PGM=${ARCH}/$(SAMPLE).exe
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MANAGERS=io
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# C source names, if any, go here -- minus the .c
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C_PIECES=init
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C_FILES=$(C_PIECES:%=%.c)
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C_O_FILES=$(C_PIECES:%=${ARCH}/%.o)
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H_FILES=
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DOCTYPES=
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DOCS=$(DOCTYPES:%=$(SAMPLE).%)
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SRCS=$(DOCS) $(C_FILES) $(H_FILES)
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OBJS=$(C_O_FILES)
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PRINT_SRCS=$(DOCS)
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PGM=${ARCH}/$(SAMPLE).exe
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include $(RTEMS_CUSTOM)
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include $(PROJECT_ROOT)/make/leaf.cfg
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#
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# (OPTIONAL) Add local stuff here using +=
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#
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DEFINES +=
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CPPFLAGS +=
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CFLAGS +=
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LD_PATHS +=
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LD_LIBS +=
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LDFLAGS +=
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#
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# Add your list of files to delete here. The config files
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# already know how to delete some stuff, so you may want
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# to just run 'make clean' first to see what gets missed.
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# 'make clobber' already includes 'make clean'
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#
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CLEAN_ADDITIONS +=
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CLOBBER_ADDITIONS +=
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all: ${ARCH} $(SRCS) $(PGM)
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$(INSTALL_VARIANT) -m 555 ${PGM} ${PROJECT_RELEASE}/tests
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$(INSTALL_VARIANT) -m 555 ${PGM} ${PROJECT_RELEASE}/samples
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${PGM}: $(OBJS) $(LINK_FILES)
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$(make-exe)
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141
c/src/tests/libtests/termios/init.c
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141
c/src/tests/libtests/termios/init.c
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@@ -0,0 +1,141 @@
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/*
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* RTEMS configuration/initialization
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*
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* This program may be distributed and used for any purpose.
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* I ask only that you:
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* 1. Leave this author information intact.
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* 2. Document any changes you make.
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*
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* W. Eric Norum
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* Saskatchewan Accelerator Laboratory
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* University of Saskatchewan
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* Saskatoon, Saskatchewan, CANADA
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* eric@skatter.usask.ca
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*/
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#include <bsp.h>
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#define CONFIGURE_TEST_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_MAXIMUM_SEMAPHORES 20
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#define CONFIGURE_MAXIMUM_TIMERS 5
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#define CONFIGURE_MAXIMUM_PERIODS 1
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#define CONFIGURE_MICROSECONDS_PER_TICK 1000
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#define CONFIGURE_INIT
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rtems_task Init (rtems_task_argument argument);
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#include <confdefs.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <termios.h>
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#include <errno.h>
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#include <string.h>
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/*
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* Test raw (ICANON=0) input
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*/
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static void
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testRawInput (int vmin, int vtime)
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{
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int i;
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struct termios old, new;
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rtems_interval ticksPerSecond, then, now;
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unsigned int msec;
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unsigned long count;
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int nread;
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unsigned char cbuf[100];
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printf ("*** Raw input VMIN=%d VTIME=%d ***\n", vmin, vtime);
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rtems_clock_get (RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticksPerSecond);
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i = tcgetattr (fileno (stdin), &old);
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if (i < 0) {
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printf ("tcgetattr failed: %s\n", strerror (errno));
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return;
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}
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new = old;
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new.c_lflag &= ~(ICANON|ECHO|ECHONL|ECHOK|ECHOE|ECHOPRT|ECHOCTL);
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new.c_cc[VMIN] = vmin;
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new.c_cc[VTIME] = vtime;
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i = tcsetattr (fileno (stdin), TCSANOW, &new);
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if (i < 0) {
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printf ("tcsetattr failed: %s\n", strerror (errno));
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return;
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}
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do {
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rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then);
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count = 0;
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for (;;) {
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nread = read (fileno (stdin), cbuf, sizeof cbuf);
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if (nread < 0) {
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printf ("Read error: %s\n", strerror (errno));
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goto out;
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}
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count++;
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if (nread != 0)
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break;
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}
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rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now);
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msec = (now - then) * 1000 / ticksPerSecond;
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printf ("Count:%-10lu Interval:%3u.%3.3d Char:",
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count, msec / 1000, msec % 1000);
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for (i = 0 ; i < nread ; i++)
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printf (" %2.2x", cbuf[i]);
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printf ("\n");
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} while (cbuf[0] != 'q');
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out:
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i = tcsetattr (fileno (stdin), TCSANOW, &old);
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if (i < 0)
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printf ("tcsetattr failed: %s\n", strerror (errno));
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printf ("*** End of Raw input VMIN=%d VTIME=%d ***\n", vmin, vtime);
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}
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/*
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* RTEMS Startup Task
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*/
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rtems_task
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Init (rtems_task_argument ignored)
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{
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int i, j;
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printf( "\n\n*** HELLO WORLD TEST ***\n" );
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printf( "Hello World\n" );
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printf( "*** END OF HELLO WORLD TEST ***\n" );
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printf( "\n\ntype 'q' to exit raw input tests\n\n" );
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for (;;) {
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/*
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* Test blocking, line-oriented input
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*/
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do {
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printf (">>> ");
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fflush (stdout);
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i = scanf (" %d", &j);
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printf ("Return: %d Value: %d\n", i, j);
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} while (i != 0);
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/*
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* Consume what scanf rejected
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*/
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while ((i = getchar ()) != '\n')
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if (i == EOF)
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break;
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/*
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* Test character-oriented input
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*/
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testRawInput (0, 0);
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testRawInput (0, 20);
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testRawInput (5, 0);
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testRawInput (5, 20);
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}
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exit (1);
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}
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