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/*
* Init for libgo testing.
*/
#include <rtems.h>
#include <bsp.h>
#include <stdlib.h>
#include <stdio.h>
#include <rtems/rtems_bsdnet.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include "networkconfig.h"
#include <rtems/libcsupport.h>
#include <rtems/imfs.h>
#include <rtems/untar.h>
/*
* The tarfile image is built automatically externally.
*/
#include "FilesystemImage.h"
#include "FilesystemImage.c"
static void fileio_print_free_heap(void)
{
printf("--- unused dynamic memory: %lu bytes ---\n",
(unsigned long) malloc_free_space());
}
/*
* Set up first argument
*/
static int argc = 1;
static char arg0[20] = "rtems";
static char *argv[20] = { arg0 };
#if defined(MAIN_USE_REQUIRES_COMMAND_LINE)
#define COMMAND_LINE_MAXIMUM 200
#include <stdio.h>
#include <ctype.h>
void parse_arguments(
char *buffer,
size_t maximum_length
)
{
char *cp;
char *linebuf = buffer;
size_t length;
for (;;) {
#if defined(MAIN_COMMAND_LINE)
strncpy (linebuf, MAIN_COMMAND_LINE, maximum_length);
#else
/*
* Read a line
*/
printf (">>> %s ", argv[0]);
fflush (stdout);
fgets (linebuf, maximum_length, stdin);
length = strnlen( linebuf, maximum_length );
if ( linebuf[length - 1] == '\n' || linebuf[length - 1] == '\r' ) {
linebuf[length - 1] = '\0';
}
#endif
/*
* Break line into arguments
*/
cp = linebuf;
for (;;) {
while (isspace (*cp))
*cp++ = '\0';
if (*cp == '\0')
break;
if (argc >= ((sizeof argv / sizeof argv[0]) - 1)) {
printf ("Too many arguments.\n");
argc = 0;
break;
}
argv[argc++] = cp;
while (!isspace (*cp)) {
if (*cp == '\0')
break;
cp++;
}
}
if (argc > 1) {
argv[argc] = NULL;
break;
}
printf ("You must give some arguments!\n");
}
#if defined(DEBUG_COMMAND_LINE_ARGUMENTS)
{
int i;
for (i=0; i<argc ; i++ ) {
printf( "argv[%d] = ***%s***\n", i, argv[i] );
}
printf( "\n" );
}
#endif
}
#endif
int main( int, char ** );
void *POSIX_Init(
void *argument
)
{
//printk("Initializing Network\n");
rtems_bsdnet_initialize_network ();
//rtems_bsdnet_show_inet_routes ();
#if defined(MAIN_USE_REQUIRES_COMMAND_LINE)
char command_line[ COMMAND_LINE_MAXIMUM ];
parse_arguments( command_line, COMMAND_LINE_MAXIMUM );
#endif
int status;
printf( "\nmaking the libgo_test_workdir directory\n" );
status = mkdir( "/libgo_test_workdir", 0777 );
printf( "mkdir() status : %d\n\n", status );
printf("=============== Loading filesystem image ===============\n");
//status = Untar_FromMemory((char *)FilesystemImage, FilesystemImage_size);
status = rtems_tarfs_load ("/libgo_test_workdir", (uint8_t *) FilesystemImage, (size_t) FilesystemImage_size);
printf ("rtems_tarfs_load status : %d\n\n", status);
printf( "\nchdir to the libgo_test_workdir directory\n" );
status = chdir( "/libgo_test_workdir" );
printf( "chdir() status : %d\n\n", status );
printf( "\nMaking /tmp directory\n" );
status = mkdir( "/tmp", 0777 );
printf( "mkdir() status : %d\n\n", status );
printf("============== Look at Local Filesystem ==============\n");
printf( "PWD: " );
//pwd();
printf( "\n--->ls /\n" );
//ls("/");
main(argc, argv);
exit(0);
return 0;
}
/* configuration information */
/* NOTICE: the clock driver is explicitly disabled */
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
// Works with 32 Mb too, this is faster
//#define CONFIGURE_EXECUTIVE_RAM_SIZE (5 * 1024 * 1024)
#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 500
#define CONFIGURE_MAXIMUM_POSIX_THREADS 400
#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 500
#define CONFIGURE_MAXIMUM_TASK_VARIABLES (2 * 400)
#define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 1
#define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 10
#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE (32 * 1024)
#define CONFIGURE_MINIMUM_TASK_STACK_SIZE (4 * 1024)
//#define CONFIGURE_MEMORY_OVERHEAD (4 * 1024)
//#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_TICKS_PER_TIMESLICE 50
#define CONFIGURE_MICROSECONDS_PER_TICK RTEMS_MILLISECONDS_TO_MICROSECONDS(1000)
#define CONFIGURE_MAXIMUM_TASKS 20
#define CONFIGURE_MAXIMUM_SEMAPHORES 20
//#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 20
#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 20
#define CONFIGURE_PIPES_ENABLED TRUE
#define CONFIGURE_MAXIMUM_PIPES 20
//#define CONFIGURE_MAXIMUM_BARRIERS 20
#define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY TRUE
//#define BSP_ZERO_WORKSPACE_AUTOMATICALLY 1
#define CONFIGURE_UNIFIED_WORK_AREAS
//#define CONFIGURE_MALLOC_DIRTY
//#define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY 1
#define CONFIGURE_STACK_CHECKER_ENABLED TRUE
#define CONFIGURE_MALLOC_STATISTICS
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* end of file */
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