From 131cd12d1014d506443dc9e38a28c5cde457015e Mon Sep 17 00:00:00 2001
From: arcanum <arcanum@81a1dc3b-b13d-400b-aceb-764788c761c2>
Date: Fri, 21 Feb 2003 21:04:34 +0000
Subject: [PATCH] Change usage text to be verbose.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@217 81a1dc3b-b13d-400b-aceb-764788c761c2
---
main.c | 29 +++++++++++++++++++++--------
1 file changed, 21 insertions(+), 8 deletions(-)
diff --git a/main.c b/main.c
index f10a9257..8355561e 100644
--- a/main.c
+++ b/main.c
@@ -109,14 +109,27 @@ int do_cycles; /* track erase-rewrite cycles */
*/
void usage(void)
{
- fprintf(stderr,
- "\nUsage: %s -p partno [-e] [-E exitspec[,exitspec]] [-f format] "
- "[-F]\n"
- " %s[-i filename] [-m memtype] [-o filename] [-P port] "
- "[-t]\n"
- " %s[-c programmer] [-C config-file] [-v [-v]] [-n]\n\n",
- progname, progbuf, progbuf);
-
+ printf(
+ "Usage: %s [options]\n"
+ "Options:\n"
+ " -p <partno> Required. Specify AVR device.\n"
+ " -C <config-file> Specify location of configuration file.\n"
+ " -c <programmer> Specify programmer type.\n"
+ " -P <port> Specify connection port.\n"
+ " -F Override invalid signature check.\n"
+ " -e Perform a chip erase.\n"
+ " -m <memtype> Memory type to operate on.\n"
+ " -i <filename> Write device. Specify an input file.\n"
+ " -o <filename> Read device. Specify an output file.\n"
+ " -f <format> Specify the file format.\n"
+ " -n Do not write anything to the device.\n"
+ " -V Do not verify.\n"
+ " -t Enter terminal mode.\n"
+ " -E <exitspec>[,<exitspec>] List programmer exit specifications.\n"
+ " -v Verbose output. An additional -v can be added.\n"
+ " -? Display this usage.\n"
+ "\navrdude project: <URL:http://savannah.nongnu.org/projects/avrdude>\n"
+ ,progname);
}