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

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* sh7032/clock/ckinit.c, sh7045/clock/ckinit.c, sh7750/clock/ckinit.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 22:06:56 +00:00
parent dad34779e9
commit 34c33ff7bf
4 changed files with 8 additions and 106 deletions
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8
c/src/lib/libcpu/sh/ChangeLog
View File

@@ -1,3 +1,11 @@
2008-09-05 Joel Sherrill <joel.sherrill@OARcorp.com>
* sh7032/clock/ckinit.c, sh7045/clock/ckinit.c, sh7750/clock/ckinit.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>
* sh7032/timer/timer.c, sh7045/timer/timer.c, sh7750/timer/timer.c:

32
c/src/lib/libcpu/sh/sh7032/clock/ckinit.c
View File

@@ -323,35 +323,3 @@ rtems_device_driver Clock_initialize(
return RTEMS_SUCCESSFUL;
}
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;
if (args != 0)
{
/*
* 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_isr_entry ignored ;
rtems_interrupt_disable( isrlevel );
rtems_interrupt_catch( args->buffer, CLOCK_VECTOR, &ignored );
rtems_interrupt_enable( isrlevel );
}
}
return RTEMS_SUCCESSFUL;
}

32
c/src/lib/libcpu/sh/sh7045/clock/ckinit.c
View File

@@ -266,35 +266,3 @@ rtems_device_driver Clock_initialize(
return RTEMS_SUCCESSFUL;
}
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;
if (args != 0)
{
/*
* 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_isr_entry ignored ;
rtems_interrupt_disable( isrlevel );
rtems_interrupt_catch( args->buffer, CLOCK_VECTOR, &ignored );
rtems_interrupt_enable( isrlevel );
}
}
return RTEMS_SUCCESSFUL;
}

42
c/src/lib/libcpu/sh/sh7750/clock/ckinit.c
View File

@@ -280,45 +280,3 @@ Clock_initialize(rtems_device_major_number major,
return RTEMS_SUCCESSFUL;
}
/* Clock_control --
* Device driver entry point for clock driver IOCTL functions.
*
* PARAMETERS:
* major - clock major device number
* minor - clock minor device number
* pargp - driver ioctl primitive argument, not used
*
* RETURNS:
* RTEMS_SUCCESSFUL
*/
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;
if (args != 0)
{
/*
* 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_isr_entry ignored ;
rtems_interrupt_disable( isrlevel );
rtems_interrupt_catch( args->buffer, CLOCK_VECTOR, &ignored );
rtems_interrupt_enable( isrlevel );
}
}
return RTEMS_SUCCESSFUL;
}