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2008-09-05 Joel Sherrill <joel.sherrill@OARcorp.com>

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* clockdrv_shell.c: The Shared Memory Driver no longer requires the
	special IOCTL in Clock_control. This was a hack which has existed
	since before the Classic API Timer Manager was implemented. All
	implementations of and references to Clock_control were removed.
This commit is contained in:
Joel Sherrill
2008-09-05 22:06:25 +00:00
parent 2d4d710be2
commit 2d5e1ca04e
2 changed files with 7 additions and 50 deletions
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7
c/src/lib/libbsp/shared/ChangeLog
View File

@@ -1,3 +1,10 @@
2008-09-05 Joel Sherrill <joel.sherrill@OARcorp.com>
* clockdrv_shell.c: The Shared Memory Driver no longer requires the
special IOCTL in Clock_control. This was a hack which has existed
since before the Classic API Timer Manager was implemented. All
implementations of and references to Clock_control were removed.
2008-09-05 Ralf Corsépius <ralf.corsepius@rtems.org>
* timerstub.c, tod.c: Convert to "bool".

50
c/src/lib/libbsp/shared/clockdrv_shell.c
View File

@@ -228,53 +228,3 @@ rtems_device_driver Clock_initialize(
return RTEMS_SUCCESSFUL;
}
/*
* Clock_control
*
* This routine is the clock device driver control entry point.
*
* Input parameters:
* major - clock device major number
* minor - clock device minor number
* parg - pointer to optional device driver arguments
*
* Output parameters: NONE
*
* Return values:
* rtems_device_driver status code
*/
rtems_device_driver Clock_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *pargp
)
{
uint32_t isrlevel;
rtems_libio_ioctl_args_t *args = pargp;
rtems_isr_entry ignored_ticker;
if (args == 0)
goto done;
/*
* This is hokey, but until we get a defined interface
* to do this, it will just be this simple...
*/
if (args->command == rtems_build_name('I', 'S', 'R', ' '))
{
Clock_isr(CLOCK_VECTOR);
}
else if (args->command == rtems_build_name('N', 'E', 'W', ' '))
{
rtems_interrupt_disable( isrlevel );
Clock_driver_support_install_isr( args->buffer, ignored_ticker );
rtems_interrupt_enable( isrlevel );
}
done:
return RTEMS_SUCCESSFUL;
}