Merge branch 'master' into cmdline_edit

diff --git a/avr/command_tbl.c b/avr/command_tbl.c
index 6a625fbf37852893b7e46d044e8708064c940b7e..526588c2084ab434e75aa73a7eaf87fbc75c076b 100644 (file)
--- a/avr/command_tbl.c
+++ b/avr/command_tbl.c
@@ -206,7 +206,11 @@ CMD_TBL_ITEM(
 CMD_TBL_ITEM(
        connect, 1, 0,  do_console,
        "Connect to CPU console i/o",
-       ""
+       "\n"
+       "    - type the escape character followed by Q to close the connection, \n"
+       "      or followed by ? to see other options. The default escape character \n"
+       "      is Ctrl-^ (0x1E). It can be changed by setting env var '"ENV_ESC_CHAR"'."
+
 ),
 
 CMD_TBL_ITEM(