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Prevent sign extension when dumping bytes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1247 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2008-11-15 21:06:41 +00:00
parent 67d446be4e
commit 1889e9e787
2 changed files with 3 additions and 3 deletions
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2
examples/nsh/nsh.h
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@ -325,7 +325,7 @@ extern void nsh_freefullpath(char *relpath);
/* Debug */ /* Debug */
extern void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg, extern void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg,
const char *buffer, ssize_t nbytes); const ubyte *buffer, ssize_t nbytes);
/* Shell command handlers */ /* Shell command handlers */

4
examples/nsh/nsh_dbgcmds.c
View File

@ -312,7 +312,7 @@ int cmd_mem(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
****************************************************************************/ ****************************************************************************/
void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg, void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg,
const char *buffer, ssize_t nbytes) const ubyte *buffer, ssize_t nbytes)
{ {
char line[128]; char line[128];
int ch; int ch;
@ -371,7 +371,7 @@ int cmd_xd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
return ERROR; return ERROR;
} }
nsh_dumpbuffer(vtbl, "Hex dump", addr, nbytes); nsh_dumpbuffer(vtbl, "Hex dump", (ubyte*)addr, nbytes);
return OK; return OK;
} }
#endif #endif