Update attach help text

1 files changed, 18 insertions, 5 deletions

diff --git a/avr/command_tbl.c b/avr/command_tbl.c
index 7ebc008..57dde41 100644
--- a/avr/command_tbl.c
+++ b/avr/command_tbl.c
@@ -375,12 +375,25 @@ CMD_TBL_ITEM(
 CMD_TBL_ITEM(
 	attach,	CONFIG_SYS_MAXARGS,	1,	do_attach,
 	"attach filesystem image file to CP/M drive",
-	"[options] [dsk<n> <d:/path/filename>]\n"
-	"    - attach drive number <n> to diskfile <d:/path/filename>\n"
-	"attach -d dsk<n>\n"
-	"    - detach drive\n"
+	"[-rw] [-o options] dsk<n> diskfile\n"
+	"    Attach diskfile to dsk<n>, where n in 0..7\n"
+	"    -r      File is read only (write protected)\n"
+	"    -w      File is read/write (default)\n"
+	"    -o options\n"
+	"            Options is a comma-separated list of\n"
+	"            ro, rw, debug, nodebug\n"
+	"\n"
+	"attach [-rw] -o reattach[,other options] dsk<n>\n"
+	"    Change options for dsk<n>.\n"
+	"    Options as above.\n"
+	"\n"
+	"attach -d -a|dsk<n>\n"
+	"detach -a|dsk<n>\n"
+	"    Detach diskfile from dsk<n>.\n"
+	"    -a      Detach all.\n"
+	"\n"
 	"attach\n"
-	"    - without arguments, list current assignments"
+	"    Without arguments, list current assignments\n"
 ),
 CMD_TBL_ITEM(
 	detach,	2,	1,	do_attach,