diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-01-11 17:34:20 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-01-11 17:34:20 +0000 |
| commit | 0dd1d44582dd2b39a791aa60f76358ff9bba8cd8 (patch) | |
| tree | 6be7a7b7d21975f08ba16993958e4bca5177dc76 /c/src/lib/libbsp/m68k/efi68k | |
| parent | Patch from Emmanuel Raguet <raguet@crf.canon.fr> to correct macro (diff) | |
| download | rtems-0dd1d44582dd2b39a791aa60f76358ff9bba8cd8.tar.bz2 | |
Removed old hack of using Configuration Table entry ticks_per_timeslice
being set to 0 to indicate that there should be no Clock Tick. This
was used by the Timing Tests to avoid clock tick overhead perturbing
execution times. Now the Timing Tests simply leave the Clock Tick
Driver out of the Device Driver Table.
Diffstat (limited to 'c/src/lib/libbsp/m68k/efi68k')
| -rw-r--r-- | c/src/lib/libbsp/m68k/efi68k/clock/ckinit.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/c/src/lib/libbsp/m68k/efi68k/clock/ckinit.c b/c/src/lib/libbsp/m68k/efi68k/clock/ckinit.c index 2426f57d0d..28a4976376 100644 --- a/c/src/lib/libbsp/m68k/efi68k/clock/ckinit.c +++ b/c/src/lib/libbsp/m68k/efi68k/clock/ckinit.c @@ -82,27 +82,20 @@ void Install_clock( Clock_driver_ticks = 0; Clock_isrs = BSP_Configuration.microseconds_per_tick / 1000; - if ( BSP_Configuration.ticks_per_timeslice ) { - Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 ); + Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 ); - *MSR = RS; /* enable 1mS interrupts */ - *ICR0 |= OME; + *MSR = RS; /* enable 1mS interrupts */ + *ICR0 |= OME; - atexit( Clock_exit ); - } + atexit( Clock_exit ); } void Clock_exit( void ) { - - if ( BSP_Configuration.ticks_per_timeslice ) { - - /* shutdown periodic interrupt */ - *MSR = RS; - *ICR0 &= 0xc0; - /* do not restore old vector */ - - } + /* shutdown periodic interrupt */ + *MSR = RS; + *ICR0 &= 0xc0; + /* do not restore old vector */ } rtems_device_driver Clock_initialize( |