1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
10 #ifdef CONFIG_BOOT_RETRY_TIME
12 * bootretry_tstc_timeout() - ensure we get a keypress before timeout
14 * Check for a keypress repeatedly, resetting the watchdog each time. If a
15 * keypress is not received within the command timeout, return an error.
17 * Return: 0 if a key is received in time, -ETIMEDOUT if not
19 int bootretry_tstc_timeout(void);
22 * bootretry_init_cmd_timeout() - set up command timeout
24 * Get the required command timeout from the environment.
26 void bootretry_init_cmd_timeout(void);
29 * bootretry_reset_cmd_timeout() - reset command timeout
31 * Reset the command timeout so that the user has a fresh start. This is
32 * typically used when input is received from the user.
34 void bootretry_reset_cmd_timeout(void);
36 /** bootretry_dont_retry() - Indicate that we should not retry the boot */
37 void bootretry_dont_retry(void);
39 static inline int bootretry_tstc_timeout(void)
44 static inline void bootretry_init_cmd_timeout(void)
48 static inline void bootretry_reset_cmd_timeout(void)
52 static inline void bootretry_dont_retry(void)