diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mvme162/clock/ckinit.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme162/clock/ckinit.c b/c/src/lib/libbsp/m68k/mvme162/clock/ckinit.c index dc91350612..7cde85513f 100644 --- a/c/src/lib/libbsp/m68k/mvme162/clock/ckinit.c +++ b/c/src/lib/libbsp/m68k/mvme162/clock/ckinit.c @@ -71,21 +71,18 @@ void Install_clock(rtems_isr_entry clock_isr ) 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 ); - lcsr->vector_base |= MASK_INT; /* unmask VMEchip2 interrupts */ - lcsr->to_ctl = 0xE7; /* prescaler to 1 MHz (see Appendix A1) */ - lcsr->timer_cmp_2 = MS_COUNT; - lcsr->timer_cnt_2 = 0; /* clear counter */ - lcsr->board_ctl |= 0x700; /* increment, reset-on-compare, and */ - /* clear-overflow-cnt */ - - lcsr->intr_level[0] |= CLOCK_INT_LEVEL * 0x10; /* set int level */ - lcsr->intr_ena |= 0x02000000; /* enable tick timer 2 interrupt */ - - atexit( Clock_exit ); - } + Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 ); + lcsr->vector_base |= MASK_INT; /* unmask VMEchip2 interrupts */ + lcsr->to_ctl = 0xE7; /* prescaler to 1 MHz (see Appendix A1) */ + lcsr->timer_cmp_2 = MS_COUNT; + lcsr->timer_cnt_2 = 0; /* clear counter */ + lcsr->board_ctl |= 0x700; /* increment, reset-on-compare, and */ + /* clear-overflow-cnt */ + + lcsr->intr_level[0] |= CLOCK_INT_LEVEL * 0x10; /* set int level */ + lcsr->intr_ena |= 0x02000000; /* enable tick timer 2 interrupt */ + + atexit( Clock_exit ); } void Clock_exit( void ) |