* [PATCH] commands: add msleep command
@ 2012-06-13 10:01 Steffen Trumtrar
2012-06-13 11:07 ` Antony Pavlov
2012-06-14 8:17 ` Sascha Hauer
0 siblings, 2 replies; 4+ messages in thread
From: Steffen Trumtrar @ 2012-06-13 10:01 UTC (permalink / raw)
To: barebox; +Cc: Steffen Trumtrar
Add a command to sleep for n milliseconds.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
commands/Kconfig | 4 ++++
commands/Makefile | 1 +
commands/msleep.c | 40 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 45 insertions(+)
create mode 100644 commands/msleep.c
diff --git a/commands/Kconfig b/commands/Kconfig
index 52e1f17..adc0914 100644
--- a/commands/Kconfig
+++ b/commands/Kconfig
@@ -25,6 +25,10 @@ config CMD_SLEEP
tristate
prompt "sleep"
+config CMD_MSLEEP
+ tristate
+ prompt "msleep"
+
config CMD_SAVEENV
tristate
select ENV_HANDLING
diff --git a/commands/Makefile b/commands/Makefile
index 4c8a0a9..0970ba3 100644
--- a/commands/Makefile
+++ b/commands/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_CMD_MTEST) += memtest.o
obj-$(CONFIG_CMD_EDIT) += edit.o
obj-$(CONFIG_CMD_EXEC) += exec.o
obj-$(CONFIG_CMD_SLEEP) += sleep.o
+obj-$(CONFIG_CMD_MSLEEP) += msleep.o
obj-$(CONFIG_CMD_RESET) += reset.o
obj-$(CONFIG_CMD_GO) += go.o
obj-$(CONFIG_NET) += net.o
diff --git a/commands/msleep.c b/commands/msleep.c
new file mode 100644
index 0000000..c9fa23c
--- /dev/null
+++ b/commands/msleep.c
@@ -0,0 +1,40 @@
+/*
+ * msleep.c - delay execution for n milliseconds
+ *
+ * Copyright (c) 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix
+ *
+ * derived from commands/sleep.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ */
+
+#include <common.h>
+#include <command.h>
+#include <clock.h>
+
+static int do_msleep(int argc, char *argv[])
+{
+ ulong delay;
+
+ if (argc != 2)
+ return COMMAND_ERROR_USAGE;
+
+ delay = simple_strtoul(argv[1], NULL, 10);
+
+ mdelay(delay);
+
+ return 0;
+}
+
+BAREBOX_CMD_START(msleep)
+ .cmd = do_msleep,
+ .usage = "delay execution for n milliseconds",
+BAREBOX_CMD_END
--
1.7.10
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] commands: add msleep command
2012-06-13 10:01 [PATCH] commands: add msleep command Steffen Trumtrar
@ 2012-06-13 11:07 ` Antony Pavlov
2012-06-13 21:57 ` Sascha Hauer
2012-06-14 8:17 ` Sascha Hauer
1 sibling, 1 reply; 4+ messages in thread
From: Antony Pavlov @ 2012-06-13 11:07 UTC (permalink / raw)
To: Steffen Trumtrar; +Cc: barebox
On 13 June 2012 14:01, Steffen Trumtrar <s.trumtrar@pengutronix.de> wrote:
> Add a command to sleep for n milliseconds.
>
May be will be better to upgrade sleep?
SYNOPSIS
sleep NUMBER
DESCRIPTION
Pause for NUMBER seconds.
The NUMBER may be an arbitrary floating point number.
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> ---
> commands/Kconfig | 4 ++++
> commands/Makefile | 1 +
> commands/msleep.c | 40 ++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 45 insertions(+)
> create mode 100644 commands/msleep.c
>
> diff --git a/commands/Kconfig b/commands/Kconfig
> index 52e1f17..adc0914 100644
> --- a/commands/Kconfig
> +++ b/commands/Kconfig
> @@ -25,6 +25,10 @@ config CMD_SLEEP
> tristate
> prompt "sleep"
>
> +config CMD_MSLEEP
> + tristate
> + prompt "msleep"
> +
> config CMD_SAVEENV
> tristate
> select ENV_HANDLING
> diff --git a/commands/Makefile b/commands/Makefile
> index 4c8a0a9..0970ba3 100644
> --- a/commands/Makefile
> +++ b/commands/Makefile
> @@ -10,6 +10,7 @@ obj-$(CONFIG_CMD_MTEST) += memtest.o
> obj-$(CONFIG_CMD_EDIT) += edit.o
> obj-$(CONFIG_CMD_EXEC) += exec.o
> obj-$(CONFIG_CMD_SLEEP) += sleep.o
> +obj-$(CONFIG_CMD_MSLEEP) += msleep.o
> obj-$(CONFIG_CMD_RESET) += reset.o
> obj-$(CONFIG_CMD_GO) += go.o
> obj-$(CONFIG_NET) += net.o
> diff --git a/commands/msleep.c b/commands/msleep.c
> new file mode 100644
> index 0000000..c9fa23c
> --- /dev/null
> +++ b/commands/msleep.c
> @@ -0,0 +1,40 @@
> +/*
> + * msleep.c - delay execution for n milliseconds
> + *
> + * Copyright (c) 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix
> + *
> + * derived from commands/sleep.c
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2
> + * as published by the Free Software Foundation.
> + *
> + * 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.
> + *
> + */
> +
> +#include <common.h>
> +#include <command.h>
> +#include <clock.h>
> +
> +static int do_msleep(int argc, char *argv[])
> +{
> + ulong delay;
> +
> + if (argc != 2)
> + return COMMAND_ERROR_USAGE;
> +
> + delay = simple_strtoul(argv[1], NULL, 10);
> +
> + mdelay(delay);
> +
> + return 0;
> +}
> +
> +BAREBOX_CMD_START(msleep)
> + .cmd = do_msleep,
> + .usage = "delay execution for n milliseconds",
> +BAREBOX_CMD_END
> --
> 1.7.10
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
--
Best regards,
Antony Pavlov
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] commands: add msleep command
2012-06-13 11:07 ` Antony Pavlov
@ 2012-06-13 21:57 ` Sascha Hauer
0 siblings, 0 replies; 4+ messages in thread
From: Sascha Hauer @ 2012-06-13 21:57 UTC (permalink / raw)
To: Antony Pavlov; +Cc: barebox, Steffen Trumtrar
On Wed, Jun 13, 2012 at 03:07:15PM +0400, Antony Pavlov wrote:
> On 13 June 2012 14:01, Steffen Trumtrar <s.trumtrar@pengutronix.de> wrote:
> > Add a command to sleep for n milliseconds.
> >
>
> May be will be better to upgrade sleep?
>
> SYNOPSIS
> sleep NUMBER
>
> DESCRIPTION
> Pause for NUMBER seconds.
> The NUMBER may be an arbitrary floating point number.
Then we would need code which parses this floating point number. I
assume that this code will be bigger than the code needed for an
additional command. Having both sleep and msleep seems more intuitive
also.
Sascha
>
> > Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> > ---
> > commands/Kconfig | 4 ++++
> > commands/Makefile | 1 +
> > commands/msleep.c | 40 ++++++++++++++++++++++++++++++++++++++++
> > 3 files changed, 45 insertions(+)
> > create mode 100644 commands/msleep.c
> >
> > diff --git a/commands/Kconfig b/commands/Kconfig
> > index 52e1f17..adc0914 100644
> > --- a/commands/Kconfig
> > +++ b/commands/Kconfig
> > @@ -25,6 +25,10 @@ config CMD_SLEEP
> > tristate
> > prompt "sleep"
> >
> > +config CMD_MSLEEP
> > + tristate
> > + prompt "msleep"
> > +
> > config CMD_SAVEENV
> > tristate
> > select ENV_HANDLING
> > diff --git a/commands/Makefile b/commands/Makefile
> > index 4c8a0a9..0970ba3 100644
> > --- a/commands/Makefile
> > +++ b/commands/Makefile
> > @@ -10,6 +10,7 @@ obj-$(CONFIG_CMD_MTEST) += memtest.o
> > obj-$(CONFIG_CMD_EDIT) += edit.o
> > obj-$(CONFIG_CMD_EXEC) += exec.o
> > obj-$(CONFIG_CMD_SLEEP) += sleep.o
> > +obj-$(CONFIG_CMD_MSLEEP) += msleep.o
> > obj-$(CONFIG_CMD_RESET) += reset.o
> > obj-$(CONFIG_CMD_GO) += go.o
> > obj-$(CONFIG_NET) += net.o
> > diff --git a/commands/msleep.c b/commands/msleep.c
> > new file mode 100644
> > index 0000000..c9fa23c
> > --- /dev/null
> > +++ b/commands/msleep.c
> > @@ -0,0 +1,40 @@
> > +/*
> > + * msleep.c - delay execution for n milliseconds
> > + *
> > + * Copyright (c) 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix
> > + *
> > + * derived from commands/sleep.c
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License version 2
> > + * as published by the Free Software Foundation.
> > + *
> > + * 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.
> > + *
> > + */
> > +
> > +#include <common.h>
> > +#include <command.h>
> > +#include <clock.h>
> > +
> > +static int do_msleep(int argc, char *argv[])
> > +{
> > + ulong delay;
> > +
> > + if (argc != 2)
> > + return COMMAND_ERROR_USAGE;
> > +
> > + delay = simple_strtoul(argv[1], NULL, 10);
> > +
> > + mdelay(delay);
> > +
> > + return 0;
> > +}
> > +
> > +BAREBOX_CMD_START(msleep)
> > + .cmd = do_msleep,
> > + .usage = "delay execution for n milliseconds",
> > +BAREBOX_CMD_END
> > --
> > 1.7.10
> >
> >
> > _______________________________________________
> > barebox mailing list
> > barebox@lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/barebox
>
>
>
> --
> Best regards,
> Antony Pavlov
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] commands: add msleep command
2012-06-13 10:01 [PATCH] commands: add msleep command Steffen Trumtrar
2012-06-13 11:07 ` Antony Pavlov
@ 2012-06-14 8:17 ` Sascha Hauer
1 sibling, 0 replies; 4+ messages in thread
From: Sascha Hauer @ 2012-06-14 8:17 UTC (permalink / raw)
To: Steffen Trumtrar; +Cc: barebox
On Wed, Jun 13, 2012 at 12:01:50PM +0200, Steffen Trumtrar wrote:
> Add a command to sleep for n milliseconds.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Applied, thanks
Sascha
> ---
> commands/Kconfig | 4 ++++
> commands/Makefile | 1 +
> commands/msleep.c | 40 ++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 45 insertions(+)
> create mode 100644 commands/msleep.c
>
> diff --git a/commands/Kconfig b/commands/Kconfig
> index 52e1f17..adc0914 100644
> --- a/commands/Kconfig
> +++ b/commands/Kconfig
> @@ -25,6 +25,10 @@ config CMD_SLEEP
> tristate
> prompt "sleep"
>
> +config CMD_MSLEEP
> + tristate
> + prompt "msleep"
> +
> config CMD_SAVEENV
> tristate
> select ENV_HANDLING
> diff --git a/commands/Makefile b/commands/Makefile
> index 4c8a0a9..0970ba3 100644
> --- a/commands/Makefile
> +++ b/commands/Makefile
> @@ -10,6 +10,7 @@ obj-$(CONFIG_CMD_MTEST) += memtest.o
> obj-$(CONFIG_CMD_EDIT) += edit.o
> obj-$(CONFIG_CMD_EXEC) += exec.o
> obj-$(CONFIG_CMD_SLEEP) += sleep.o
> +obj-$(CONFIG_CMD_MSLEEP) += msleep.o
> obj-$(CONFIG_CMD_RESET) += reset.o
> obj-$(CONFIG_CMD_GO) += go.o
> obj-$(CONFIG_NET) += net.o
> diff --git a/commands/msleep.c b/commands/msleep.c
> new file mode 100644
> index 0000000..c9fa23c
> --- /dev/null
> +++ b/commands/msleep.c
> @@ -0,0 +1,40 @@
> +/*
> + * msleep.c - delay execution for n milliseconds
> + *
> + * Copyright (c) 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix
> + *
> + * derived from commands/sleep.c
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2
> + * as published by the Free Software Foundation.
> + *
> + * 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.
> + *
> + */
> +
> +#include <common.h>
> +#include <command.h>
> +#include <clock.h>
> +
> +static int do_msleep(int argc, char *argv[])
> +{
> + ulong delay;
> +
> + if (argc != 2)
> + return COMMAND_ERROR_USAGE;
> +
> + delay = simple_strtoul(argv[1], NULL, 10);
> +
> + mdelay(delay);
> +
> + return 0;
> +}
> +
> +BAREBOX_CMD_START(msleep)
> + .cmd = do_msleep,
> + .usage = "delay execution for n milliseconds",
> +BAREBOX_CMD_END
> --
> 1.7.10
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-06-13 10:01 [PATCH] commands: add msleep command Steffen Trumtrar
2012-06-13 11:07 ` Antony Pavlov
2012-06-13 21:57 ` Sascha Hauer
2012-06-14 8:17 ` Sascha Hauer
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