blob: 52b3338799f532e60b8d0aa115b17c9926293c9b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* SPDX-License-Identifier: GPL-2.0-only */
#include <console/console.h>
#include <pc80/i8254.h>
#include <soc/gpio.h>
#include <delay.h>
#include <gpio.h>
static void beep_and_blink(void)
{
static uint8_t blink = 0;
static uint8_t beep_count = 0;
gpio_set(GPP_E8, blink);
/* Beep 12 times at most, constant beeps may be annoying */
if (beep_count < 12) {
beep(800, 300);
mdelay(200);
beep_count++;
} else {
mdelay(500);
}
blink ^= 1;
}
void die_notify(void)
{
if (ENV_POSTCAR)
return;
/* Make SATA LED blink and use PC SPKR */
gpio_output(GPP_E8, 0);
while (1) {
beep_and_blink();
beep_and_blink();
beep_and_blink();
beep_and_blink();
delay(2);
}
}
|
