[people/ms/u-boot.git] / board / ssv / common / cmd_sled.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/misc/status_led.c	 !!!!!
 * !!!!! and should be exported for using it here.	 !!!!!
 * !!!!!						 !!!!!
 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */

typedef struct {
	led_id_t mask;
	int state;
	int period;
	int cnt;
} led_dev_t;

extern led_dev_t led_dev[];

#if defined(CONFIG_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;
	}
	cmd_usage(cmdtp);
	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
#endif	/* CONFIG_STATUS_LED */
Commit	Line	Data
aaf224ab WD	1	/*
	2	* (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
	3	* Stephan Linz <linz@li-pro.net>
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
42dfe7a1	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
aaf224ab WD	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	#include <common.h>
	25	#include <command.h>
	26	#include <status_led.h>
	27
	28	#if defined(CONFIG_STATUS_LED)
	29
	30	/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
42dfe7a1	31	* !!!!! Q u i c k & D i r t y H a c k !!!!!
aaf224ab	32	* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
42dfe7a1 WD	33	* !!!!! !!!!!
42dfe7a1 WD	34	* !!!!! Next type definition was coming from original !!!!!
7817cb20 MZ	35	* !!!!! status LED driver drivers/misc/status_led.c !!!!!
7817cb20 MZ	36	* !!!!! and should be exported for using it here. !!!!!
42dfe7a1	37	* !!!!! !!!!!
aaf224ab WD	38	* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
	39
	40	typedef struct {
42dfe7a1 WD	41	led_id_t mask;
	42	int state;
	43	int period;
	44	int cnt;
aaf224ab WD	45	} led_dev_t;
	46
	47	extern led_dev_t led_dev[];
	48
ab3abcba	49	#if defined(CONFIG_CMD_BSP)
aaf224ab WD	50	int do_sled (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
	51	{
	52	int led_id = 0;
	53
	54	if (argc > 1) {
	55	#ifdef STATUS_LED_BOOT
	56	if (!strcmp (argv[1], "boot")) {
	57	led_id = STATUS_LED_BOOT + 1;
	58	}
	59	#endif
	60	#ifdef STATUS_LED_RED
	61	if (!strcmp (argv[1], "red")) {
	62	led_id = STATUS_LED_RED + 1;
	63	}
	64	#endif
	65	#ifdef STATUS_LED_YELLOW
	66	if (!strcmp (argv[1], "yellow")) {
	67	led_id = STATUS_LED_YELLOW + 1;
	68	}
	69	#endif
	70	#ifdef STATUS_LED_GREEN
	71	if (!strcmp (argv[1], "green")) {
	72	led_id = STATUS_LED_GREEN + 1;
	73	}
	74	#endif
	75	}
	76
	77	switch (argc) {
	78	case 1:
	79	#if (STATUS_LED_BITS > 3)
	80	for (; led_id < 4; led_id++)
	81	#elif (STATUS_LED_BITS > 2)
	82	for (; led_id < 3; led_id++)
	83	#elif (STATUS_LED_BITS > 1)
	84	for (; led_id < 2; led_id++)
	85	#elif (STATUS_LED_BITS > 0)
	86	for (; led_id < 1; led_id++)
	87	#else
	88	#error "* STATUS_LED_BITS not correct defined *"
	89	#endif
	90	{
	91	printf ("Status LED '%s' is %s\n",
	92	led_id == STATUS_LED_BOOT ? "boot"
	93	: led_id == STATUS_LED_RED ? "red"
	94	: led_id == STATUS_LED_YELLOW ? "yellow"
	95	: led_id ==
	96	STATUS_LED_GREEN ? "green" : "unknown",
	97	led_dev[led_id].state ==
	98	STATUS_LED_ON ? "on" : led_dev[led_id].
	99	state ==
	100	STATUS_LED_OFF ? "off" : led_dev[led_id].
	101	state ==
	102	STATUS_LED_BLINKING ? "blinking" : "unknown");
	103	}
	104	return 0;
	105	case 2:
	106	if (led_id) {
	107	printf ("Status LED '%s' is %s\n", argv[1],
	108	led_dev[led_id - 1].state ==
	109	STATUS_LED_ON ? "on" : led_dev[led_id -
	110	1].state ==
	111	STATUS_LED_OFF ? "off" : led_dev[led_id -
	112	1].state ==
	113	STATUS_LED_BLINKING ? "blinking" : "unknown");
114	return 0;
115	} else
116	break;
117	case 3:
118	if (led_id) {
119	if (!strcmp (argv[2], "on")) {
120	status_led_set (led_id - 1, STATUS_LED_ON);
121	return 0;
122	} else if (!strcmp (argv[2], "off")) {
123	status_led_set (led_id - 1, STATUS_LED_OFF);
124	return 0;
125	} else if (!strcmp (argv[2], "blink")) {
126	status_led_set (led_id - 1,
127	STATUS_LED_BLINKING);
128	return 0;
129	} else
130	break;
131	} else
132	break;
133	default:
134	break;
135	}
62c3ae7c	136	cmd_usage(cmdtp);
aaf224ab WD	137	return 1;
	138	}
	139
	140	#ifdef STATUS_LED_BOOT
	141	#ifdef STATUS_LED_RED
	142	#ifdef STATUS_LED_YELLOW
	143	#ifdef STATUS_LED_GREEN
42dfe7a1	144	#define __NAME_STR " - name: boot\|red\|yellow\|green\n"
aaf224ab	145	#else
42dfe7a1	146	#define __NAME_STR " - name: boot\|red\|yellow\n"
aaf224ab WD	147	#endif
aaf224ab WD	148	#else
42dfe7a1	149	#define __NAME_STR " - name: boot\|red\n"
aaf224ab WD	150	#endif
aaf224ab WD	151	#else
42dfe7a1	152	#define __NAME_STR " - name: boot\n"
aaf224ab WD	153	#endif
aaf224ab WD	154	#else
42dfe7a1	155	#define __NAME_STR " - name: (no such defined)\n"
aaf224ab WD	156	#endif
	157
	158	U_BOOT_CMD (sled, 3, 0, do_sled,
	159	"sled - check and set status led\n",
	160	"sled [name [state]]\n" __NAME_STR " - state: on\|off\|blink\n");
d39b5741	161	#endif
aaf224ab	162	#endif /* CONFIG_STATUS_LED */