mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-23 11:33:32 +00:00
162 lines
4.2 KiB
C
162 lines
4.2 KiB
C
/*
|
|
* (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
|
|
* Stephan Linz <linz@li-pro.net>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <status_led.h>
|
|
|
|
#if defined(CONFIG_STATUS_LED)
|
|
|
|
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
* !!!!! Q u i c k & D i r t y H a c k !!!!!
|
|
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
* !!!!! !!!!!
|
|
* !!!!! Next type definition was coming from original !!!!!
|
|
* !!!!! status LED driver drivers/status_led.c and !!!!!
|
|
* !!!!! should exported for using here. !!!!!
|
|
* !!!!! !!!!!
|
|
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
|
|
|
|
typedef struct {
|
|
led_id_t mask;
|
|
int state;
|
|
int period;
|
|
int cnt;
|
|
} led_dev_t;
|
|
|
|
extern led_dev_t led_dev[];
|
|
|
|
#if (CONFIG_COMMANDS & CFG_CMD_BSP)
|
|
int do_sled (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
|
|
{
|
|
int led_id = 0;
|
|
|
|
if (argc > 1) {
|
|
#ifdef STATUS_LED_BOOT
|
|
if (!strcmp (argv[1], "boot")) {
|
|
led_id = STATUS_LED_BOOT + 1;
|
|
}
|
|
#endif
|
|
#ifdef STATUS_LED_RED
|
|
if (!strcmp (argv[1], "red")) {
|
|
led_id = STATUS_LED_RED + 1;
|
|
}
|
|
#endif
|
|
#ifdef STATUS_LED_YELLOW
|
|
if (!strcmp (argv[1], "yellow")) {
|
|
led_id = STATUS_LED_YELLOW + 1;
|
|
}
|
|
#endif
|
|
#ifdef STATUS_LED_GREEN
|
|
if (!strcmp (argv[1], "green")) {
|
|
led_id = STATUS_LED_GREEN + 1;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
switch (argc) {
|
|
case 1:
|
|
#if (STATUS_LED_BITS > 3)
|
|
for (; led_id < 4; led_id++)
|
|
#elif (STATUS_LED_BITS > 2)
|
|
for (; led_id < 3; led_id++)
|
|
#elif (STATUS_LED_BITS > 1)
|
|
for (; led_id < 2; led_id++)
|
|
#elif (STATUS_LED_BITS > 0)
|
|
for (; led_id < 1; led_id++)
|
|
#else
|
|
#error "*** STATUS_LED_BITS not correct defined ***"
|
|
#endif
|
|
{
|
|
printf ("Status LED '%s' is %s\n",
|
|
led_id == STATUS_LED_BOOT ? "boot"
|
|
: led_id == STATUS_LED_RED ? "red"
|
|
: led_id == STATUS_LED_YELLOW ? "yellow"
|
|
: led_id ==
|
|
STATUS_LED_GREEN ? "green" : "unknown",
|
|
led_dev[led_id].state ==
|
|
STATUS_LED_ON ? "on" : led_dev[led_id].
|
|
state ==
|
|
STATUS_LED_OFF ? "off" : led_dev[led_id].
|
|
state ==
|
|
STATUS_LED_BLINKING ? "blinking" : "unknown");
|
|
}
|
|
return 0;
|
|
case 2:
|
|
if (led_id) {
|
|
printf ("Status LED '%s' is %s\n", argv[1],
|
|
led_dev[led_id - 1].state ==
|
|
STATUS_LED_ON ? "on" : led_dev[led_id -
|
|
1].state ==
|
|
STATUS_LED_OFF ? "off" : led_dev[led_id -
|
|
1].state ==
|
|
STATUS_LED_BLINKING ? "blinking" : "unknown");
|
|
return 0;
|
|
} else
|
|
break;
|
|
case 3:
|
|
if (led_id) {
|
|
if (!strcmp (argv[2], "on")) {
|
|
status_led_set (led_id - 1, STATUS_LED_ON);
|
|
return 0;
|
|
} else if (!strcmp (argv[2], "off")) {
|
|
status_led_set (led_id - 1, STATUS_LED_OFF);
|
|
return 0;
|
|
} else if (!strcmp (argv[2], "blink")) {
|
|
status_led_set (led_id - 1,
|
|
STATUS_LED_BLINKING);
|
|
return 0;
|
|
} else
|
|
break;
|
|
} else
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
printf ("Usage:\n%s\n", cmdtp->usage);
|
|
return 1;
|
|
}
|
|
|
|
#ifdef STATUS_LED_BOOT
|
|
#ifdef STATUS_LED_RED
|
|
#ifdef STATUS_LED_YELLOW
|
|
#ifdef STATUS_LED_GREEN
|
|
#define __NAME_STR " - name: boot|red|yellow|green\n"
|
|
#else
|
|
#define __NAME_STR " - name: boot|red|yellow\n"
|
|
#endif
|
|
#else
|
|
#define __NAME_STR " - name: boot|red\n"
|
|
#endif
|
|
#else
|
|
#define __NAME_STR " - name: boot\n"
|
|
#endif
|
|
#else
|
|
#define __NAME_STR " - name: (no such defined)\n"
|
|
#endif
|
|
|
|
U_BOOT_CMD (sled, 3, 0, do_sled,
|
|
"sled - check and set status led\n",
|
|
"sled [name [state]]\n" __NAME_STR " - state: on|off|blink\n");
|
|
#endif /* CFG_CMD_BSP */
|
|
#endif /* CONFIG_STATUS_LED */
|