On Mon, 23 Jan 2023 at 13:04, Svyatoslav Ryhel clamor95@gmail.com wrote:
This command stops performing script until any key is pressed. It is useful for keeping logs on screen until user decides to continue.
Co-developed-by: Jonas Schwöbel jonasschwoebel@yahoo.de Signed-off-by: Jonas Schwöbel jonasschwoebel@yahoo.de Signed-off-by: Svyatoslav Ryhel clamor95@gmail.com
cmd/exit.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
Please add a file in doc/usage/cmd
Also how about a test?
diff --git a/cmd/exit.c b/cmd/exit.c index 7bf241ec73..673b4b6be7 100644 --- a/cmd/exit.c +++ b/cmd/exit.c @@ -7,6 +7,17 @@ #include <common.h> #include <command.h>
+static int do_continue(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])+{
while (true) {if (getchar())break;}return 0;+}
static int do_exit(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { @@ -19,6 +30,12 @@ static int do_exit(struct cmd_tbl *cmdtp, int flag, int argc, return -r - 2; }
+U_BOOT_CMD(
continue, 1, 0, do_continue,"continue script on key pressed",""+);
U_BOOT_CMD( exit, 2, 1, do_exit, "exit script", -- 2.25.1
Regards, Simon