diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/erc32/clock/ckinit.c')
| -rw-r--r-- | c/src/lib/libbsp/sparc/erc32/clock/ckinit.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/c/src/lib/libbsp/sparc/erc32/clock/ckinit.c b/c/src/lib/libbsp/sparc/erc32/clock/ckinit.c index c6c2d8c687..da962c41d6 100644 --- a/c/src/lib/libbsp/sparc/erc32/clock/ckinit.c +++ b/c/src/lib/libbsp/sparc/erc32/clock/ckinit.c @@ -15,10 +15,10 @@ * http://www.rtems.com/license/LICENSE. * * Ported to ERC32 implementation of the SPARC by On-Line Applications - * Research Corporation (OAR) under contract to the European Space + * Research Corporation (OAR) under contract to the European Space * Agency (ESA). * - * ERC32 modifications of respective RTEMS file: COPYRIGHT (c) 1995. + * ERC32 modifications of respective RTEMS file: COPYRIGHT (c) 1995. * European Space Agency. * * $Id$ @@ -53,11 +53,11 @@ extern uint32_t CPU_SPARC_CLICKS_PER_TICK; rtems_isr_entry Old_ticker; void Clock_exit( void ); - + /* * These are set by clock driver during its init */ - + rtems_device_major_number rtems_clock_major = ~0; rtems_device_minor_number rtems_clock_minor; @@ -88,7 +88,7 @@ rtems_isr Clock_isr( #if SIMSPARC_FAST_IDLE ERC32_MEC.Real_Time_Clock_Counter = CPU_SPARC_CLICKS_PER_TICK; ERC32_MEC_Set_Real_Time_Clock_Timer_Control( - ERC32_MEC_TIMER_COUNTER_ENABLE_COUNTING | + ERC32_MEC_TIMER_COUNTER_ENABLE_COUNTING | ERC32_MEC_TIMER_COUNTER_LOAD_COUNTER ); #endif @@ -135,14 +135,14 @@ void Install_clock( ERC32_MEC.Real_Time_Clock_Counter = CPU_SPARC_CLICKS_PER_TICK; ERC32_MEC_Set_Real_Time_Clock_Timer_Control( - ERC32_MEC_TIMER_COUNTER_ENABLE_COUNTING | - ERC32_MEC_TIMER_COUNTER_LOAD_SCALER | - ERC32_MEC_TIMER_COUNTER_LOAD_COUNTER + ERC32_MEC_TIMER_COUNTER_ENABLE_COUNTING | + ERC32_MEC_TIMER_COUNTER_LOAD_SCALER | + ERC32_MEC_TIMER_COUNTER_LOAD_COUNTER ); - + ERC32_MEC_Set_Real_Time_Clock_Timer_Control( ERC32_MEC_TIMER_COUNTER_ENABLE_COUNTING | - ERC32_MEC_TIMER_COUNTER_RELOAD_AT_ZERO + ERC32_MEC_TIMER_COUNTER_RELOAD_AT_ZERO ); atexit( Clock_exit ); @@ -167,12 +167,12 @@ void Clock_exit( void ) ERC32_Mask_interrupt( ERC32_INTERRUPT_REAL_TIME_CLOCK ); ERC32_MEC_Set_Real_Time_Clock_Timer_Control( - ERC32_MEC_TIMER_COUNTER_DISABLE_COUNTING + ERC32_MEC_TIMER_COUNTER_DISABLE_COUNTING ); /* do not restore old vector */ } - + /* * Clock_initialize * @@ -196,17 +196,17 @@ rtems_device_driver Clock_initialize( ) { Install_clock( Clock_isr ); - + /* * make major/minor avail to others such as shared memory driver */ - + rtems_clock_major = major; rtems_clock_minor = minor; - + return RTEMS_SUCCESSFUL; } - + /* * Clock_control * @@ -231,15 +231,15 @@ rtems_device_driver Clock_control( { uint32_t isrlevel; rtems_libio_ioctl_args_t *args = pargp; - + 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); @@ -250,7 +250,7 @@ rtems_device_driver Clock_control( (void) set_vector( args->buffer, CLOCK_VECTOR, 1 ); rtems_interrupt_enable( isrlevel ); } - + done: return RTEMS_SUCCESSFUL; } |