u-boot/include/input.h

1 /* SPDX-License-Identifier: GPL-2.0+ */
30 	/* keycode of the modifiers which select this table, -1 if none */
56 	 * @return 0 if no keys read, otherwise number of keys read, or 1 if
62 	unsigned int repeat_delay_ms;	/* Time before autorepeat starts */
63 	unsigned int repeat_rate_ms;	/* Autorepeat rate in ms */
74  * @return number of ascii characters sent, or 0 if none, or -1 for an
93  * @return number of ascii characters sent, or 0 if none, or -1 for an
115  * @return 0 if no keys available, 1 if keys are available
122  * TODO: U-Boot wants 0 for no key, but Ctrl-@ is a valid key...
125  * @return key, or 0 if no key, or -1 if error
133  * @return 0 if ok, -1 on error
138  * Set up the keyboard autorepeat delays
140  * @param repeat_delay_ms	Delay before key auto-repeat starts (in ms)
154  * inject a repeating key. This function can be called at start-up to select
171  * @return -1 if no LEDs need updating, other value if they do
182  * @return 0 if ok, -1 on error
191  * @return 0 if ok, -1 on error