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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-01 21:05:55 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-01 21:05:55 +0000 |
commit | 08680a039b6ffc922731d9a1cfdff20ef204dbba (patch) | |
tree | 25bb704377c624f2d63c4bb5ad1df332d44aa78a /nuttx/examples/ostest/main.c | |
parent | 129dd27cc4deb042d2f88c65927adc49c338756d (diff) | |
download | px4-nuttx-08680a039b6ffc922731d9a1cfdff20ef204dbba.tar.gz px4-nuttx-08680a039b6ffc922731d9a1cfdff20ef204dbba.tar.bz2 px4-nuttx-08680a039b6ffc922731d9a1cfdff20ef204dbba.zip |
This creates a 8051 build that can run in 24Kb of RAM
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@26 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/examples/ostest/main.c')
-rw-r--r-- | nuttx/examples/ostest/main.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/nuttx/examples/ostest/main.c b/nuttx/examples/ostest/main.c index 06c6ad9f5..69d783c7f 100644 --- a/nuttx/examples/ostest/main.c +++ b/nuttx/examples/ostest/main.c @@ -64,8 +64,10 @@ static FAR char arg2[] = "Arg2"; static FAR char arg3[] = "Arg3"; static FAR char arg4[] = "Arg4"; +#if CONFIG_NFILE_DESCRIPTORS > 0 static char write_data1[] = "Standard I/O Check: write fd=1\n"; static char write_data2[] = "Standard I/O Check: write fd=2\n"; +#endif static char *args[NARGS] = { arg1, arg2, arg3, arg4 }; /************************************************************ @@ -82,8 +84,8 @@ static int user_main(int argc, char *argv[]) if (argc != NARGS + 1) { - fprintf(stderr, "user_main: Error expected argc=%d got argc=%d\n", - NARGS+1, argc); + printf("user_main: Error expected argc=%d got argc=%d\n", + NARGS+1, argc); } for (i = 0; i <= NARGS; i++) @@ -95,38 +97,48 @@ static int user_main(int argc, char *argv[]) { if (strcmp(argv[i], args[i-1]) != 0) { - fprintf(stderr, "user_main: ERROR argv[%d]: Expected \"%s\" found \"%s\"\n", - i, argv[i], args[i-1]); + printf("user_main: ERROR argv[%d]: Expected \"%s\" found \"%s\"\n", + i, argv[i], args[i-1]); } } +#if CONFIG_NFILE_DESCRIPTORS > 0 /* Checkout /dev/null */ dev_null(); +#endif +#ifndef CONFIG_DISABLE_PTHREAD /* Verify pthreads and pthread mutex */ mutex_test(); +#endif +#ifndef CONFIG_DISABLE_PTHREAD /* Verify pthread cancellation */ cancel_test(); +#endif +#ifndef CONFIG_DISABLE_PTHREAD /* Verify pthreads and semaphores */ sem_test(); +#endif +#ifndef CONFIG_DISABLE_PTHREAD /* Verify pthreads and condition variables */ cond_test(); +#endif -#ifndef CONFIG_DISABLE_SIGNALS +#if !defined(CONFIG_DISABLE_SIGNALS) && !defined(CONFIG_DISABLE_PTHREAD) /* Verify pthreads and condition variable timed waits */ timedwait_test(); #endif -#ifndef CONFIG_DISABLE_MQUEUE +#if !defined(CONFIG_DISABLE_MQUEUE) && !defined(CONFIG_DISABLE_PTHREAD) /* Verify pthreads and message queues */ mqueue_test(); @@ -165,10 +177,17 @@ int user_start(int parm1, int parm2, int parm3, int parm4) /* Verify that we can communicate */ +#if CONFIG_NFILE_DESCRIPTORS > 0 write(1, write_data1, sizeof(write_data1)); +#endif printf("user_start: Standard I/O Check: printf\n"); + +#if CONFIG_NFILE_DESCRIPTORS > 1 write(2, write_data2, sizeof(write_data2)); +#endif +#if CONFIG_NFILE_STREAMS > 0 fprintf(stderr, "user_start: Standard I/O Check: fprintf to stderr\n"); +#endif /* Verify that we can spawn a new task */ @@ -176,11 +195,12 @@ int user_start(int parm1, int parm2, int parm3, int parm4) arg1, arg2, arg3, arg4); if (result == ERROR) { - fprintf(stderr, "user_start: Failed to start user_main\n"); + printf("user_start: ERROR Failed to start user_main\n"); } else { printf("user_start: Started user_main at PID=%d\n", result); } + return 0; } |