diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/idp/clock/ckinit.c')
| -rw-r--r-- | c/src/lib/libbsp/m68k/idp/clock/ckinit.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/c/src/lib/libbsp/m68k/idp/clock/ckinit.c b/c/src/lib/libbsp/m68k/idp/clock/ckinit.c index 46f00d7063..6838af3c9b 100644 --- a/c/src/lib/libbsp/m68k/idp/clock/ckinit.c +++ b/c/src/lib/libbsp/m68k/idp/clock/ckinit.c @@ -40,14 +40,14 @@ void Disable_clock(); #define CLOCK_VECTOR 0x4D 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; - + /* * ISR Handler @@ -77,10 +77,10 @@ rtems_isr Clock_isr( have a heart attack -- if you use newlib1.6 or greater and get libgcc.a for gcc with software floating point support, this is not a problem */ - Clock_isrs = + Clock_isrs = (int)(BSP_Configuration.microseconds_per_tick / 1000); } - else + else Clock_isrs -= 1; } @@ -148,17 +148,17 @@ 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; } - + rtems_device_driver Clock_control( rtems_device_major_number major, rtems_device_minor_number minor, @@ -167,15 +167,15 @@ 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); @@ -186,7 +186,7 @@ rtems_device_driver Clock_control( (void) set_vector( args->buffer, CLOCK_VECTOR, 1 ); rtems_interrupt_enable( isrlevel ); } - + done: return RTEMS_SUCCESSFUL; } |