diff options
Diffstat (limited to 'cpukit/score/cpu/moxie/cpu.c')
| -rw-r--r-- | cpukit/score/cpu/moxie/cpu.c | 55 |
1 files changed, 5 insertions, 50 deletions
diff --git a/cpukit/score/cpu/moxie/cpu.c b/cpukit/score/cpu/moxie/cpu.c index 7fd21cd04c..9197797d25 100644 --- a/cpukit/score/cpu/moxie/cpu.c +++ b/cpukit/score/cpu/moxie/cpu.c @@ -49,59 +49,14 @@ uint32_t _CPU_ISR_Get_level( void ) return 0; } -/* - * _CPU_ISR_install_raw_handler - */ -void _CPU_ISR_install_raw_handler( - uint32_t vector, - proc_ptr new_handler, - proc_ptr *old_handler -) -{ - /* - * This is where we install the interrupt handler into the "raw" interrupt - * table used by the CPU to dispatch interrupt handlers. - * Use Debug level IRQ Handlers - */ - /* H8BD_Install_IRQ(vector,new_handler,old_handler); */ -} - -/* - * _CPU_ISR_install_vector - * - * This kernel routine installs the RTEMS handler for the - * specified vector. - * - * Input parameters: - * vector - interrupt vector number - * old_handler - former ISR for this vector number - * new_handler - replacement ISR for this vector number - * - * Output parameters: NONE - * - */ void _CPU_ISR_install_vector( - uint32_t vector, - proc_ptr new_handler, - proc_ptr *old_handler + uint32_t vector, + CPU_ISR_handler new_handler, + CPU_ISR_handler *old_handler ) { - *old_handler = _ISR_Vector_table[ vector ]; - - /* - * If the interrupt vector table is a table of pointer to isr entry - * points, then we need to install the appropriate RTEMS interrupt - * handler for this vector number. - */ - - _CPU_ISR_install_raw_handler( vector, new_handler, old_handler ); - - /* - * We put the actual user ISR address in '_ISR_vector_table'. This will - * be used by the _ISR_Handler so the user gets control. - */ - - _ISR_Vector_table[ vector ] = new_handler; + *old_handler = _ISR_Vector_table[ vector ]; + _ISR_Vector_table[ vector ] = new_handler; } /* |