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author | Koen Kooi <koen@dominion.thruhere.net> | 2011-01-02 16:45:43 +0100 |
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committer | Koen Kooi <koen@dominion.thruhere.net> | 2011-01-02 16:45:43 +0100 |
commit | 7d39ce1743e1a58c51b35f42fb70f9e31a4c8908 (patch) | |
tree | d29507cf0c533b104617ce8333fec12289468f84 /recipes-bsp/u-boot/u-boot/0039-Add-led-command.patch | |
download | meta-ti-7d39ce1743e1a58c51b35f42fb70f9e31a4c8908.tar.gz |
BSP: rename beagleboard to TI
linux-omap 2.6.37rc: sync with OE
Diffstat (limited to 'recipes-bsp/u-boot/u-boot/0039-Add-led-command.patch')
-rw-r--r-- | recipes-bsp/u-boot/u-boot/0039-Add-led-command.patch | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/u-boot/0039-Add-led-command.patch b/recipes-bsp/u-boot/u-boot/0039-Add-led-command.patch new file mode 100644 index 00000000..6adbe2f7 --- /dev/null +++ b/recipes-bsp/u-boot/u-boot/0039-Add-led-command.patch | |||
@@ -0,0 +1,256 @@ | |||
1 | From 609524ecd54526b3f3c7d52cc43a3c9795970f6b Mon Sep 17 00:00:00 2001 | ||
2 | From: Jason Kridner <jkridner@beagleboard.org> | ||
3 | Date: Thu, 20 May 2010 05:41:26 -0500 | ||
4 | Subject: [PATCH] Add 'led' command | ||
5 | |||
6 | This patch allows any board implementing the coloured LED API | ||
7 | to control the LEDs from the console. | ||
8 | |||
9 | led [green | yellow | red | all ] [ on | off ] | ||
10 | |||
11 | or | ||
12 | |||
13 | led [ 1 | 2 | 3 | all ] [ on | off ] | ||
14 | |||
15 | Adds configuration item CONFIG_CMD_LED enabling the command. | ||
16 | |||
17 | Partially based on patch from Ulf Samuelsson: | ||
18 | http://www.mail-archive.com/u-boot@lists.denx.de/msg09593.html. | ||
19 | (cherry picked from commit aaf47f8d6af81393b7d3275d69b5dbdf07a3d6fb) | ||
20 | (cherry picked from commit 3d314bf59a48c2ee93d06d50b81f109af6a6c1ec) | ||
21 | |||
22 | Signed-off-by: Jason Kridner <jkridner@beagleboard.org> | ||
23 | --- | ||
24 | common/Makefile | 1 + | ||
25 | common/cmd_led.c | 207 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ | ||
26 | 2 files changed, 208 insertions(+), 0 deletions(-) | ||
27 | create mode 100644 common/cmd_led.c | ||
28 | |||
29 | diff --git a/common/Makefile b/common/Makefile | ||
30 | index dbf7a05..1d717ca 100644 | ||
31 | --- a/common/Makefile | ||
32 | +++ b/common/Makefile | ||
33 | @@ -106,6 +106,7 @@ COBJS-$(CONFIG_CMD_IRQ) += cmd_irq.o | ||
34 | COBJS-$(CONFIG_CMD_ITEST) += cmd_itest.o | ||
35 | COBJS-$(CONFIG_CMD_JFFS2) += cmd_jffs2.o | ||
36 | COBJS-$(CONFIG_CMD_CRAMFS) += cmd_cramfs.o | ||
37 | +COBJS-$(CONFIG_CMD_LED) += cmd_led.o | ||
38 | COBJS-$(CONFIG_CMD_LICENSE) += cmd_license.o | ||
39 | COBJS-y += cmd_load.o | ||
40 | COBJS-$(CONFIG_LOGBUFFER) += cmd_log.o | ||
41 | diff --git a/common/cmd_led.c b/common/cmd_led.c | ||
42 | new file mode 100644 | ||
43 | index 0000000..3b7b534 | ||
44 | --- /dev/null | ||
45 | +++ b/common/cmd_led.c | ||
46 | @@ -0,0 +1,207 @@ | ||
47 | +/* | ||
48 | + * (C) Copyright 2010 | ||
49 | + * Jason Kridner <jkridner@beagleboard.org> | ||
50 | + * | ||
51 | + * Based on cmd_led.c patch from: | ||
52 | + * http://www.mail-archive.com/u-boot@lists.denx.de/msg06873.html | ||
53 | + * (C) Copyright 2008 | ||
54 | + * Ulf Samuelsson <ulf.samuelsson@atmel.com> | ||
55 | + * | ||
56 | + * See file CREDITS for list of people who contributed to this | ||
57 | + * project. | ||
58 | + * | ||
59 | + * This program is free software; you can redistribute it and/or | ||
60 | + * modify it under the terms of the GNU General Public License as | ||
61 | + * published by the Free Software Foundation; either version 2 of | ||
62 | + * the License, or (at your option) any later version. | ||
63 | + * | ||
64 | + * This program is distributed in the hope that it will be useful, | ||
65 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
66 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
67 | + * GNU General Public License for more details. | ||
68 | + * | ||
69 | + * You should have received a copy of the GNU General Public License | ||
70 | + * along with this program; if not, write to the Free Software | ||
71 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
72 | + * MA 02111-1307 USA | ||
73 | + */ | ||
74 | + | ||
75 | +/* | ||
76 | + * This file provides a shell like 'test' function to return | ||
77 | + * true/false from an integer or string compare of two memory | ||
78 | + * locations or a location and a scalar/literal. | ||
79 | + * A few parts were lifted from bash 'test' command | ||
80 | + */ | ||
81 | + | ||
82 | +#include <common.h> | ||
83 | +#include <config.h> | ||
84 | +#include <command.h> | ||
85 | +#include <status_led.h> | ||
86 | + | ||
87 | +int do_led ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ) | ||
88 | +{ | ||
89 | +#ifdef CONFIG_BOARD_SPECIFIC_LED | ||
90 | + led_id_t mask; | ||
91 | +#endif | ||
92 | + int state; | ||
93 | + | ||
94 | + /* Validate arguments */ | ||
95 | + if ((argc != 3)){ | ||
96 | + printf("Usage:\n%s\n", cmdtp->usage); | ||
97 | + return 1; | ||
98 | + } | ||
99 | + | ||
100 | + if (strcmp(argv[2], "off") == 0) { | ||
101 | + state = 0; | ||
102 | + } else if (strcmp(argv[2], "on") == 0) { | ||
103 | + state = 1; | ||
104 | + } else { | ||
105 | + printf ("Usage:\n%s\n", cmdtp->usage); | ||
106 | + return 1; | ||
107 | + } | ||
108 | + | ||
109 | +#if defined(STATUS_LED_BIT) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
110 | + if (strcmp(argv[1], "0") == 0) { | ||
111 | + mask = STATUS_LED_BIT; | ||
112 | + __led_set(mask, state); | ||
113 | + } | ||
114 | + else | ||
115 | +#endif | ||
116 | +#if defined(STATUS_LED_BIT1) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
117 | + if (strcmp(argv[1], "1") == 0) { | ||
118 | + mask = STATUS_LED_BIT1; | ||
119 | + __led_set(mask, state); | ||
120 | + } | ||
121 | + else | ||
122 | +#endif | ||
123 | +#if defined(STATUS_LED_BIT2) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
124 | + if (strcmp(argv[1], "2") == 0) { | ||
125 | + mask = STATUS_LED_BIT2; | ||
126 | + __led_set(mask, state); | ||
127 | + } | ||
128 | + else | ||
129 | +#endif | ||
130 | +#if defined(STATUS_LED_BIT3) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
131 | + if (strcmp(argv[1], "3") == 0) { | ||
132 | + mask = STATUS_LED_BIT3; | ||
133 | + __led_set(mask, state); | ||
134 | + } | ||
135 | + else | ||
136 | +#endif | ||
137 | +#ifdef STATUS_LED_RED | ||
138 | + if (strcmp(argv[1], "red") == 0) { | ||
139 | + if (state == 0) | ||
140 | + red_LED_off(); | ||
141 | + else | ||
142 | + red_LED_on(); | ||
143 | + } | ||
144 | + else | ||
145 | +#endif | ||
146 | +#ifdef STATUS_LED_GREEN | ||
147 | + if (strcmp(argv[1], "green") == 0) { | ||
148 | + if (state == 0) | ||
149 | + green_LED_off(); | ||
150 | + else | ||
151 | + green_LED_on(); | ||
152 | + } | ||
153 | + else | ||
154 | +#endif | ||
155 | +#ifdef STATUS_LED_YELLOW | ||
156 | + if (strcmp(argv[1], "yellow") == 0) { | ||
157 | + if (state == 0) | ||
158 | + yellow_LED_off(); | ||
159 | + else | ||
160 | + yellow_LED_on(); | ||
161 | + } | ||
162 | + else | ||
163 | +#endif | ||
164 | +#ifdef STATUS_LED_BLUE | ||
165 | + if (strcmp(argv[1], "blue") == 0) { | ||
166 | + if (state == 0) | ||
167 | + blue_LED_off(); | ||
168 | + else | ||
169 | + blue_LED_on(); | ||
170 | + } | ||
171 | + else | ||
172 | +#endif | ||
173 | + if (strcmp(argv[1], "all") == 0) { | ||
174 | + mask = 0 | ||
175 | +#if defined(STATUS_LED_BIT) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
176 | + | STATUS_LED_BIT | ||
177 | +#endif | ||
178 | +#if defined(STATUS_LED_BIT1) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
179 | + | STATUS_LED_BIT1 | ||
180 | +#endif | ||
181 | +#if defined(STATUS_LED_BIT2) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
182 | + | STATUS_LED_BIT2 | ||
183 | +#endif | ||
184 | +#if defined(STATUS_LED_BIT3) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
185 | + | STATUS_LED_BIT3 | ||
186 | +#endif | ||
187 | + ; | ||
188 | +#ifdef CONFIG_BOARD_SPECIFIC_LED | ||
189 | + __led_set(mask, state); | ||
190 | +#endif | ||
191 | +#ifdef STATUS_LED_RED | ||
192 | + if (state == 0) | ||
193 | + red_LED_off(); | ||
194 | + else | ||
195 | + red_LED_on(); | ||
196 | +#endif | ||
197 | +#ifdef STATUS_LED_GREEN | ||
198 | + if (state == 0) | ||
199 | + green_LED_off(); | ||
200 | + else | ||
201 | + green_LED_on(); | ||
202 | +#endif | ||
203 | +#ifdef STATUS_LED_YELLOW | ||
204 | + if (state == 0) | ||
205 | + yellow_LED_off(); | ||
206 | + else | ||
207 | + yellow_LED_on(); | ||
208 | +#endif | ||
209 | +#ifdef STATUS_LED_BLUE | ||
210 | + if (state == 0) | ||
211 | + blue_LED_off(); | ||
212 | + else | ||
213 | + blue_LED_on(); | ||
214 | +#endif | ||
215 | + } else { | ||
216 | + printf ("Usage:\n%s\n", cmdtp->usage); | ||
217 | + return 1; | ||
218 | + } | ||
219 | + | ||
220 | + return 0; | ||
221 | +} | ||
222 | + | ||
223 | +U_BOOT_CMD( | ||
224 | + led, 3, 1, do_led, | ||
225 | + "led\t- [" | ||
226 | +#if defined(STATUS_LED_BIT) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
227 | + "0|" | ||
228 | +#endif | ||
229 | +#if defined(STATUS_LED_BIT1) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
230 | + "1|" | ||
231 | +#endif | ||
232 | +#if defined(STATUS_LED_BIT2) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
233 | + "2|" | ||
234 | +#endif | ||
235 | +#if defined(STATUS_LED_BIT3) && defined(CONFIG_BOARD_SPECIFIC_LED) | ||
236 | + "3|" | ||
237 | +#endif | ||
238 | +#ifdef STATUS_LED_GREEN | ||
239 | + "green|" | ||
240 | +#endif | ||
241 | +#ifdef STATUS_LED_YELLOW | ||
242 | + "yellow|" | ||
243 | +#endif | ||
244 | +#ifdef STATUS_LED_RED | ||
245 | + "red|" | ||
246 | +#endif | ||
247 | +#ifdef STATUS_LED_BLUE | ||
248 | + "blue|" | ||
249 | +#endif | ||
250 | + "all] [on|off]\n", | ||
251 | + "led [led_name] [on|off] sets or clears led(s)\n" | ||
252 | +); | ||
253 | + | ||
254 | -- | ||
255 | 1.5.6.4 | ||
256 | |||