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Initial NXFLAT debug fixes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1943 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-06-25 00:05:11 +00:00
parent ca79f124d4
commit fdecac3ce3
8 changed files with 101 additions and 43 deletions
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examples/nxflat/nxflat_main.c
+35 -7
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@@ -51,6 +51,7 @@
#include <nuttx/ramdisk.h>
#include <nuttx/binfmt.h>
#include <nuttx/nxflat.h>
#include "tests/romfs.h"
#include "tests/dirlist.h"
@@ -91,6 +92,18 @@
#define ROMFSDEV "/dev/ram0"
#define MOUNTPT "/mnt/romfs"
/* If CONFIG_DEBUG is enabled, use dbg instead of printf so that the the
* output will be synchronous with the debug output.
*/
#ifdef CONFIG_DEBUG
# define message dbg
# define err dbg
#else
# define message printf
# define err fprintf(stderr,
#endif
/****************************************************************************
* Private Types
****************************************************************************/
@@ -114,7 +127,7 @@ static char path[128];
static inline void testheader(FAR const char *progname)
{
printf("\n%s\n* Executing %s\n%s\n\n", delimiter, progname, delimiter);
message("\n%s\n* Executing %s\n%s\n\n", delimiter, progname, delimiter);
}
/****************************************************************************
@@ -139,26 +152,38 @@ int user_start(int argc, char *argv[])
int ret;
int i;
/* Initialize the NXFLAT binary loader */
message("Initializing the NXFLAT binary loader\n");
ret = nxflat_initialize();
if (ret < 0)
{
err("ERROR: Initialization of the NXFLAT loader failed: %d\n", ret);
exit(1);
}
/* Create a ROM disk for the ROMFS filesystem */
printf("Registering romdisk\n");
message("Registering romdisk\n");
ret = romdisk_register(0, romfs_img, NSECTORS(romfs_img_len), SECTORSIZE);
if (ret < 0)
{
fprintf(stderr, "ERROR: romdisk_register failed: %d\n", ret);
err("ERROR: romdisk_register failed: %d\n", ret);
nxflat_uninitialize();
exit(1);
}
/* Mount the file system */
printf("Mounting ROMFS filesystem at target=%s with source=%s\n",
message("Mounting ROMFS filesystem at target=%s with source=%s\n",
MOUNTPT, ROMFSDEV);
ret = mount(ROMFSDEV, MOUNTPT, "romfs", MS_RDONLY, NULL);
if (ret < 0)
{
fprintf(stderr, "ERROR: mount(%s,%s,romfs) failed: %s\n",
err("ERROR: mount(%s,%s,romfs) failed: %s\n",
ROMFSDEV, MOUNTPT, errno);
nxflat_uninitialize();
}
/* Now excercise every progrm in the ROMFS file system */
@@ -177,16 +202,19 @@ int user_start(int argc, char *argv[])
ret = load_module(&bin);
if (ret < 0)
{
fprintf(stderr, "ERROR: Failed to load program '%s'\n", dirlist[i]);
err("ERROR: Failed to load program '%s'\n", dirlist[i]);
exit(1);
}
ret = exec_module(&bin, 50);
if (ret < 0)
{
fprintf(stderr, "ERROR: Failed to execute program '%s'\n", dirlist[i]);
err("ERROR: Failed to execute program '%s'\n", dirlist[i]);
unload_module(&bin);
}
message("Wait a bit for test completion\n");
sleep(2);
}
return 0;
}